Observations of STF Doubles

Observations of STF Doubles listed by increasing right ascension.


Note that for observations made after 2009, If there is no position angle and
separation noted, my observation of the pair agreed (within ~ 5° position angle,
separations are much less accurate) with the Washington double star catalog.

Field L denotes the location. P: Pinnacles overlook,
B: Little Tycho Observatory, LBRP: Little Bennett Regional Park

Coordinates are J2000.

Object NameRADec LocationTelescopeDateObservation
STF 3053AB0h 2m 36.08s66 5' 56.29"Little TychoC-82009/Dec/23 20:51:37A very nice pair. Pastel orange and blue, like Albireo, but a bit fainter. WDS data: 5.96 - 7.17mv, G9IIIA1V, 71° pa, 15.1", 2010.
STF 30520h 2m 55.66s71 21' 30.69"Little TychoC-82014/Nov/2 20:31:40An adequate, wide pair. WDS data: 8.63 - 9.26mv, K0, 9° pa, 34.7", 2010.
STF 30540h 3m 3.76s8 16' 14.5"Little TychoC-82014/Nov/2 20:35:37A wide, bright pair in the same field as 32 Psc. WDS data: 8.13 - 9.05mv, F0, 182° pa, 33.5", 2012.
STF 3055AB0h 4m 0.23s12 8' 45"Little TychoC-82016/Oct/24 22:24:25The faint secondary appears fainter than its WDS magnitude owing to its proximity to the primary. Best in the 15mm. WDS data: 7.28 - 10.34mv, F0III, 359.00° pa, 5.520", 2006.
STF 3056AB0h 4m 40.09s34 15' 54.7"Little TychoC-82012/Nov/25 20:2:47A close pair, WDS data: 7.72 - 8.08mv, G8III, 144° pa, 0.7", 2009.
STF 30570h 4m 54.97s58 31' 55.8"Little TychoC-82010/Oct/24 20:41:57A nice, unequal pair in a beautiful field. As per the WDS. WDS data: 6.70 - 9.30mv, B3V, 298° pa, 3.8", 2009.
STF 30580h 5m 9.23s30 19' 44.49"Little TychoC-82010/Dec/15 20:38:20A nice, wide pair WDS data: 7.81 - 9.21mv, F3VF6V, 51° pa, 12.5", 2010.
STF 30610h 5m 44.44s17 50' 25"BC-82007/Sep/16 01:00:00 A nice white pairs of stars, position angle approximately 150 degrees. Struve 3060 is in the same field, and the 2 pairs have similar position angles. WDS: position angle: 148, Sep: 7.6, Mv: 8.4, Mvb: 8.51, Sp: F5V F5V WDS data: 8.40 - 8.51mv, F5VF5V, 149° pa, 7.7", 2006.
STF 3060AB0h 5m 55.56s18 4' 34.4"BC-82007/Sep/16 01:00:00A dull white pairs of stars, position angle approximately 140 degrees. Struve 3061 is in the same field, and the 2 pairs have similar position angles. WDS: position angle: 134, Sep: 3.9, Mv: 9.32, Mvb: 9.65, Sp: K0 WDS data: 9.32 - 9.65mv, K0, 134° pa, 3.4", 2010.
STF 30620h 6m 15.8s58 26' 12.5"Little TychoC-82011/Oct/23 2:13:50A close, but obvious pair, each in the other's first diffraction ring. I see 340d pa, WDS sees 349d pa (2010). WDS data: 6.42 - 7.32mv, G3V, 349° pa, 1.5", 2010.
STF 30630h 7m 35.67s-4 32' 51.09"Little TychoC-82016/Oct/4 0:38:41Barely glimpsed and elongated in both the 6 and 2.8mm. Best in the 6mm. WDS data: 9.3 - 10.29mv, G0, 200.60° pa, 1.090", 2005.
STF 30640h 7m 37.91s40 8' 52.59"Little TychoC-82016/Oct/25 21:39:22A pair with a 4mv difference. common proper motion? Aladin/UCAC4: The proper motions are different. Probably an optical pair. WDS data: 6.84 - 10.84mv, K0III, 10.20° pa, 27.200", 2008.
STF 30650h 7m 59.24s-14 13' 37"Little TychoC-82015/Nov/3 21:5:43An OK, faint pair, swimming in my light polluted southern sky. WDS data: 9.58 - 9.64mv, G0, 290° pa, 9.9", 2003.
STF 10h 8m 51.5s37 12' 55.49"Little TychoC-82016/Oct/4 0:42:47A nice, unequal pair, best in the 9mm, but visible in all other eyepieces. WDS data: 8.91 - 10.71mv, A5, 286.20° pa, 9.855", 2015.
STF 20h 9m 20.18s79 42' 52.39"Little TychoC-82012/Nov/25 20:13:54A close pair of 6.5mv stars, WDS true of date. WDS data: 6.68 - 6.89mv, A4IV, 18° pa, 0.8", 2007. WDS true of date: 6.68 - 6.89mv, A4IV, 16.38° pa, 0.86", 2012.
STF 40h 9m 51.64s8 27' 11.39"Little TychoC-82015/Nov/3 21:40:0A nice, if a bit faint, pair. WDS data: 9.51 - 9.60mv, G6V+G7V, 276° pa, 5.2", 2009.
STF 50h 10m 2.18s11 8' 44.89"Little TychoC-82010/Nov/27 20:0:5A lackluster pair, the secondary is quite faint. As per the WDS. WDS data: 5.54 - 9.44mv, B9Vn, 162° pa, 7.9", 2003.
STF 30h 10m 3.18s46 23' 25.1"Little TychoC-82010/Jan/27 21:49:37Lackluster. As per the WDS. Webb calls this pair "Elegant"! WDS data: 7.84 - 9.08mv, A4V, 83° pa, 4.9", 2008.
STF 80h 11m 35.21s-3 4' 40.9"Little TychoC-82009/Nov/28 21:14:34An OK unequal double. As per the WDS. WDS data: 7.84 - 9.26mv, F8, 292° pa, 8.4", 2010.
STF 70h 11m 38.91s55 57' 40.89"Little TychoC-82012/Jul/30 3:30:26A nice, very close pair, well split in tonight's superb seeing. WDS data: 7.99 - 8.46mv, B8V, 211° pa, 1.3", 2007.
STF 90h 13m 44.16s49 33' 32"Little TychoC-82014/Nov/28 19:22:12An OK, equal pair in a nice field. WDS data: 9.34 - 9.25mv, A2, 165° pa, 20.2", 2003.
STF 10AB0h 14m 49.32s62 50' 25.49"Little TychoC-82010/Jan/19 20:48:2An OK pair, as per the 2000 observation of the WDS. WDS data: 8.04 - 8.55mv, A2V, 176° pa, 17.6", 2010.
STF 120h 14m 58.84s8 49' 15.5"BC-82009/Mar/15 21:00:00An OK, unequal double, despite the bright moonlight. The primary seems slightly redder that secondary. WDS data: 6.06 - 7.51mv, A9VF3V, 147° pa, 11.5", 2010.
STF 140h 15m 48.93s-11 59' 24.7"Little TychoC-82016/Oct/4 22:13:52An OK, wide pair in a sparse field. Best in the 9mm. WDS data: 8.9 - 10.85mv, A0V, 236.70° pa, 14.499", 1999.
STF 150h 15m 51.61s-5 36' 4.19"Little TychoC-82014/Dec/26 18:31:24The 9.8mv companion was hard to spot in tonight's hazy, moonwashed skies. WDS data: 7.71 - 9.83mv, G5, 199° pa, 4.9", 2012.
STF 130h 16m 14.01s76 57' 3"Little TychoC-82012/Nov/25 20:20:8A close pair true of date. WDS data: 7.03 - 7.12mv, B8Vnn, 51° pa, 0.9", 2006. WDS true of date: 7.03 - 7.12mv, B8Vnn, 48.9° pa, 0.9", 2012.
STF 17AB0h 16m 32.03s29 17' 36.6"Little TychoC-82014/Nov/2 20:40:51A wide pair at the center of what looks like a very loose, sparse, cluster. WDS data: 8.39 - 9.83mv, K0, 30° pa, 26.9", 2012.
STF 160h 16m 41.64s54 39' 36.49"Little TychoC-82010/Jan/6 21:4:3An OK unequal pair. WDS: 38° pa, I saw 45d pa. WDS data: 7.68 - 8.78mv, A3, 39° pa, 5.8", 2003.
STF 190h 16m 43.01s36 37' 47.39"Little TychoC-82012/Nov/21 19:51:11Bright primary, faint secondary. Pa increasing. I see 150d pa, WDS: 141, 2009. WDS data: 7.12 - 9.48mv, A2V, 141° pa, 2.4", 2009.
STF 200h 17m 22.36s16 30' 37.49"Little TychoC-82014/Nov/2 20:44:6A nice, wide, unequal pair. WDS data: 8.87 - 9.67mv, F5, 233° pa, 11.9", 2009.
STF 22AB 0h 17m 24.5s8 52' 34"BC-82007/Nov/27 19:00:00A very nice, slightly unequal pair. Both light yellow. WDS data: 7.13 - 11.5mv, F5, 151° pa, 65.8", 2005.
STF 22AB_C0h 17m 24.5s8 52' 34.79"Little TychoC-82014/Nov/2 20:48:12An exquisite pair of bright, yellow white stars. Seen before. WDS data: 7.13 - 7.66mv, F2V, 235° pa, 4.0", 2012.
STF 23AB0h 17m 28.75s0 19' 15.5"Little TychoC-82016/Oct/4 22:18:18A nice unequal pair at the end of a chain of 4 similar stars. Best in the 24, so as to see the entire chain. WDS data: 7.88 - 10.28mv, F8, 217.30° pa, 10.340", 2015.
STF 240h 18m 30.58s26 8' 25.1"BC-82006/Dec/13 19:00:00A nice white pair. PA ~120d. WDS data: 7.79 - 8.44mv, A2, 247° pa, 5.2", 2007.
STF 25AB0h 18m 42.79s15 59' 26.49"Little TychoC-82013/Nov/29 20:6:14A difficult pair. Barely visible in the 6mm, a bit easier in the 2.8mm. WDS data: 9.31 - 9.55mv, F5, 196° pa, 1.1", 2005.
STF 26AB C0h 21m 22.17s67 0' 19"Little TychoC-82012/Nov/25 20:29:18With STT 6, a triple, WDS data: 7.54 - 9.92mv, U, 114° pa, 13.5", 2002.
STF 28AB0h 23m 53.22s29 30' 9.09"Little TychoC-82014/Nov/2 20:54:12A wide, bright pair. WDS data: 8.32 - 8.55mv, F7VF8V, 224° pa, 32.9", 2012.
STF 290h 25m 18.74s32 30' 12.6"Little TychoC-82013/Sep/15 1:55:52A lovely pair. WDS data: 9.44 - 9.81mv, F8, 167° pa, 5.4", 2003.
STF 30AB0h 27m 12.44s49 59' 8.6"Little TychoC-82010/Feb/8 19:49:36Lackluster pair WDS data: 6.96 - 8.92mv, B9III, 314° pa, 13.4", 2010.
STF 310h 28m 54.38s41 25' 19.39"Little TychoC-82016/Oct/4 22:25:11A very nice pair, at the center of the base of an isosceles triangle of similar stars. A nice skyscape in the 9mm. WDS data: 9.9 - 10.5mv, G0, 56.60° pa, 5.590", 2010.
STF 320h 30m 47.15s16 2' 15.39"Little TychoC-82016/Oct/28 22:1:44A nondescript pair. WDS data: 6.84 - 10.64mv, A2.5V, 98.00° pa, 29.000", 2014.
STF 330h 30m 58.47s34 5' 53.9"LBRPC-112010/Oct/9 20:54:14A very nice, close pair of yellow white stars. WDS data: 8.83 - 8.91mv, F5, 213° pa, 2.8", 2008.
STF 36AB0h 32m 23.74s6 57' 19.59"Little TychoC-82016/Nov/16 20:11:46A nondescript triple with a bright primary. A good choice for tonight's poor seeing, Pickering 3. WDS data: 5.68 - 9.52mv, B9.5V, 82.00° pa, 28.120", 2011.
STF 39AB C0h 34m 29.74s-4 32' 47"Little TychoC-82009/Nov/28 20:36:15A lackluster pairWDS data: 7.10 - 8.65mv, U, 44° pa, 19.9", 2008.
STF 40AB0h 35m 9.63s36 49' 56.2"BC-82007/Nov/27 19:00:00 A yellow-whitish unequal pair. The companion looked reddish at first, but after a few moments of observation, it looked white. An interesting physiological effect. WDS data: 6.72 - 8.48mv, K4III, 312° pa, 11.8", 2008.
STF 380h 35m 27.32s58 40' 42.59"Little TychoC-82011/Nov/8 19:27:57A nice pair WDS data: 8.66 - 8.97mv, A0, 144° pa, 17.1", 2008.
STF 42AB0h 36m 2.38s29 59' 34.2"Little TychoC-82012/Jul/28 5:4:58A lovely pair of yellow stars 2011. WDS data: 8.39 - 9.05mv, G2V, 21° pa, 6.0", 2010.
STF 430h 36m 49.06s60 30' 56"Little TychoC-82010/Jan/10 20:28:37An OK pair, faint, but badly occluded by the dome. Better if seen at full aperture! WDS data: 9.00 - 9.45mv, B5, 167° pa, 4.7", 2005.
STF 440h 38m 26.47s40 59' 9.3"Little TychoC-82013/Sep/14 2:35:26A nice, wide pair. WDS data: 9.16 - 9.88mv, K0, 274° pa, 12.4", 2010.
STF 450h 38m 41.6s46 57' 24"Little TychoC-82013/Nov/10 18:56:38A lackluster, unequal, pair. WDS data: 6.9 - 9.9mv, G9III, 90° pa, 18.3", 2003.
STF 460h 39m 55.57s21 26' 18.59"Little TychoC-82010/Oct/16 3:48:7A lovely pair, yellow and blue, but the blue is hard to see, as the secondary is faint. As per the WDS. WDS data: 5.56 - 8.49mv, K0III+F3V, 192° pa, 5.0", 2008.
STF 47AB0h 40m 19.78s24 3' 14"Little TychoC-82009/Dec/23 22:30:35An OK pair with a faint companion. The companion is as faint as the secondary. WDS data: 7.25 - 8.82mv, A4III, 205° pa, 17.0", 2010.
STF 490h 40m 47.49s-7 13' 57.49"Little TychoC-82010/Dec/15 19:29:6A nice, unequal pair. I see 345d pa, 6" sep, WDS: 322d pa, 4.5" sep. WDS data: 7.12 - 9.98mv, G1V, 322° pa, 8.6", 2002.
STF 48AB0h 42m 40s71 21' 57.3"Little TychoC-82010/Jan/6 21:11:57An exquisite, but close, pair of white stars. WDS: 334° pa, I saw 320d pa. WDS data: 7.80 - 8.05mv, ApSi, 334° pa, 5.4", 2010.
STF 510h 43m 33.15s17 21' 21.09"Little TychoC-82016/Nov/16 20:16:27The secondary is barely visible in tonight's poor seeing (Pickering 3). In better seeing, this would have been a nice pair. WDS data: 8.33 - 10.4mv, F8, 125.30° pa, 3.540", 2010.
STF 520h 44m 11.27s46 14' 8.2"Little TychoC-82012/Jul/30 3:37:7A close pair, but well split in tonight's superb seeing. WDS data: 7.87 - 8.95mv, F6V, 3° pa, 1.4", 2009.
STF 550h 44m 22.95s33 37' 5.6"Little TychoC-82011/Nov/24 22:24:58Star found, but not split. WDS data: 8.33 - 8.89mv, A5IV, 330° pa, 2.2", 2008.
STF 540h 44m 23.05s33 32' 11.19"Little TychoC-82016/Oct/4 22:30:0A wide, dull pair in a rich field. WDS data: 9.84 - 10.99mv, G0, 189.40° pa, 18.301", 2015.
STF 59AB0h 47m 59.02s51 26' 41.2"Little TychoC-82010/Jan/18 20:22:54A rather close double, I see 2.5" sep, and a PA of 160, WDS sees 2" and 148 pa. WDS data: 7.24 - 8.06mv, B9.5IV, 148° pa, 2.3", 2008.
STF 60AB0h 49m 6.28s57 48' 54.7"Little TychoC-82010/Oct/16 3:35:20A superb pair, yellow and orange. I see 325d pa, and 10" sep. WDS: 319d pa, 11.3" sep. 2010. Schlimmer, in JDSO, summer 2007, sees 320.6, 13.2". WDS data: 3.52 - 7.36mv, G0VdM0, 319° pa, 13.1", 2010.C-8
STF 610h 49m 52.87s27 42' 38.9"BC-82006/Dec/23 19:30:00 AKA 65 Psc. Exquisite! Two white stars, tinged with yellow and blue. WDS data: 6.33 - 6.34mv, F5III, 115° pa, 4.3", 2010.
STF 620h 50m 16.6s35 48' 9.1"Little TychoC-82013/Nov/10 19:8:51A nice, wide pair. WDS data: 9.41 - 9.84mv, F5, 303° pa, 12.1", 2003.
STF 640h 51m 10.32s41 11' 52.39"Little TychoC-82016/Oct/4 22:33:34A nice, if faint, pair. 20' WNW of the 4.5mv B star nu Andromeda. Best in the 9mm. WDS data: 9.89 - 10.12mv, A2, 271.70° pa, 3.700", 2011.
STF 68AB_C0h 51m 50.5s-8 9' 56.89"Little TychoC-82015/Jan/1 18:44:20A nice, unequal pair, best in the 9mm. WDS data: 8.31 - 9.91mv, G0, 294° pa, 7.9", 2003.
STF 670h 52m 7.58s10 36' 3.7"Little TychoC-82013/Dec/3 19:19:16A nice, close pair, easily split in these steady skies. WDS data: 8.98 - 9.56mv, F8, 350° pa, 2.2", 2010.
STF 650h 52m 45.61s68 51' 59.29"Little TychoC-82009/Sep/19 2:49:42An exqusite pair of white stars, in 30 pa ~3" sep. A SUD, at 0h 52.5m, +68.5d, pa 40d, 15" sep, 9mv-9mv, both white was found. WDS data: 8.00 - 8.02mv, A2, 220° pa, 3.3", 2009.
STF 710h 53m 19.06s5 0' 18.39"Little TychoC-82016/Nov/16 20:35:20A very nice pair, even in tonight's fuzz ball seeing. WDS data: 9.3 - 10.56mv, F2, 339.20° pa, 8.405", 2010.
STF 70AB0h 53m 47.52s52 41' 21.6"Little TychoC-82012/Nov/26 18:25:20An OK pair. I see 259d pa, WDS: 247, 2011. WDS data: 6.33 - 9.49mv, A0, 247° pa, 8.4", 2011.
STF 720h 54m 37.5s39 10' 9.69"Little TychoC-82014/Nov/9 21:34:56A nice pair in a nice field. The faint pair VAS 1 is just east of it. WDS data: 8.38 - 9.31mv, M, 174° pa, 22.7", 2012.
STF 740h 54m 45.18s9 25' 43.59"Little TychoC-82013/Dec/12 19:21:41A nice, unequal pair. WDS data: 8.57 - 9.60mv, F0, 300° pa, 3.1", 2003.
STF 73AB0h 54m 58.02s23 37' 42.4"Little TychoC-82011/Dec/10 19:0:1A pair only resolved in the 6mm. Exactly as per the WDS. WDS data: 6.12 - 6.54mv, K1IV, 325° pa, 1.1", 2010.
STF 80AB0h 59m 23.3s0 46' 43.49"Little TychoC-82010/Nov/19 22:10:22A wide pair, primary red, secondary, blue, both very pastel. I see 345d pa, WDS sees 338d pa (2000). WDS data: 7.82 - 9.05mv, K5II-III, 338° pa, 29.2", 2010.
STF 791h 0m 3.56s44 42' 47.7"BC-82007/Nov/27 19:00:00A brilliant white, slightly unequal pair, very nice. WDS data: 6.04 - 6.77mv, B9.5VA2V, 194° pa, 7.9", 2010.
STF 82AB1h 0m 41.73s9 29' 12.8"Little TychoC-82013/Dec/12 19:26:35An OK, unequal pair. WDS data: 8.78 - 9.71mv, F0, 304° pa, 1.8", 2008.
STF 84AB1h 3m 49.01s1 22' 0.59"Little TychoC-82016/Nov/21 21:42:15A nice, unequal pair. This is a good night for it, the seeing is but Pickering 2. WDS data: 6.11 - 9.52mv, F1V, 253.50° pa, 16.160", 2011.
STF 86AB1h 4m 47.39s-5 28' 7.3"Little TychoC-82015/Jan/1 18:48:4A very nice, wide pair. Best in the 15mm. WDS data: 8.80 - 9.20mv, F2, 138° pa, 16.6", 2010.
STF 871h 5m 29.9s15 23' 24.2"Little TychoC-82012/Nov/29 20:44:25A nice pair. I see 220d pa, WDS data: 9.24 - 9.93mv, K0, 203° pa, 6.1", 2007.
STF 88AB1h 5m 40.93s21 28' 23.59"BC-82007/Nov/27 19:00:00A bright white, wide pair, tinged with yellow. Quite nice. WDS data: 5.27 - 5.45mv, B9.5VA0V, 159° pa, 30.6", 2010.
STF 90AB1h 5m 49.21s4 54' 31.19"BC-82008/Jan/23 19:15:00A very pale yellow pair, not bad for a wide double. WDS data: 6.39 - 7.26mv, F3VF5V, 84° pa, 32.9", 2010.
STF 911h 7m 10.98s-1 43' 55.59"BC-82008/Jan/25 20:00:00A very nice unequal double WDS data: 7.43 - 8.56mv, F9V, 316° pa, 4.4", 2007.
STF 951h 10m 28.92s-4 57' 45.6"Little TychoC-82016/Nov/21 21:46:55A wide pair with a couple of brighter stars in the field keeping it company. WDS data: 9.58 - 10.53mv, G9V, 310.40° pa, 13.940", 2015.
STF 971h 12m 18.97s51 31' 30.09"Little TychoC-82011/Nov/1 20:34:5A nice, if somewhat dim, pair. I see 115d, WDS: 102d, (2007). WDS data: 8.69 - 9.13mv, A0, 102° pa, 4.4", 2007.
STF 961h 12m 41.24s65 0' 32.9"Little TychoC-82011/Oct/23 2:31:30A very difficult pair, there is a slight elongation in pa 270d, WDS: 286d pa. It seems closer than 1.3", again given by the WDS. 2005. WDS data: 7.92 - 8.92mv, F0, 286° pa, 0.9", 2005.
STF 98AB1h 12m 52.98s32 4' 31.69"BC-82008/Jan/23 19:15:00A nice, unequal double in a fine field. WDS data: 7.02 - 8.14mv, A0VA3IV, 249° pa, 19.9", 2010.
STF 100AB1h 13m 43.8s7 34' 31.79"BC-82006/Dec/23 19:30:00AKA Zeta Psc. Yellow white and Pale orange white. WDS data: 5.22 - 6.26mv, A7IVF7V, 62° pa, 23.7", 2011.
STF 100AB1h 13m 43.8s7 34' 31.79"BC-82006/Aug/20 21:00:00A nice yellow-white, yellow pair. WDS gives them as A7 and F7. WDS data: 5.22 - 6.26mv, A7IVF7V, 62° pa, 23.7", 2011.
STF 99AB1h 13m 44.94s24 35' 1.59"Little TychoC-82011/Oct/7 3:26:4Bright primary, with a tiny, faint secondary. I see 230d pa, WDS sees 229d pa (2003). WDS data: 4.65 - 9.11mv, G8III, 229° pa, 7.8", 2003.
STF 1011h 13m 55.48s-7 37' 21.1"Little TychoC-82016/Nov/21 21:50:37An OK pair made more interesting by the presence of STFA 3 about 20' south of it, making for a double double. Both pairs also are in the same position angle, lined up with one another. WDS data: 7.65 - 10.3mv, G5, 346.50° pa, 20.824", 2010.
STF 1061h 16m 16.94s-7 8' 56.3"Little TychoC-82015/Sep/15 3:4:17A pair of equally bright 10mv stars. Nice. WDS data: 9.78 - 9.90mv, G0, 308° pa, 4.6", 2009.
STF 1041h 16m 57.08s38 27' 38.69"Little TychoC-82012/Nov/29 21:3:9A wide pair, WDS data: 8.03 - 9.83mv, G5, 322° pa, 13.3", 2010.
STF 1071h 17m 28.26s21 5' 6.69"Little TychoC-82016/Nov/21 22:2:14A nice, wide pair in a lovely group of stars. WDS data: 8.82 - 10.69mv, G5, 68.20° pa, 21.130", 2012.
STF 1101h 17m 43.25s-12 20' 41.49"Little TychoC-82012/Sep/9 3:48:27A very nice, if a bit faint, pair. WDS data: 8.76 - 9.18mv, F8, 354° pa, 7.9", 2003.
STF 102AB_D1h 17m 47.95s49 0' 30.5"Little TychoC-82016/Nov/21 22:7:59The faint D compaion looks like an uninvolved field star. Aladin/UCAC4: The proper motions are in opposite directions, the D star is probably optical. WDS data: 7.19 - 10.75mv, Am, 57.90° pa, 23.630", 2015.
STF 102AB_C1h 17m 47.95s49 0' 30.5"Little TychoC-82014/Nov/28 19:36:16A wide, unequal pair in a star studded field. WDS data: 7.19 - 8.79mv, B9.5V, 224° pa, 10.1", 2012.
STF 102AB1h 17m 47.95s49 0' 30.5"BC-82007/Nov/27 19:00:00An OK, unequal pair, the secondary in this pair appeared red on first glance, but then seemed to whiten. A physiological effect. WDS does not list the secondary's spectral type. WDS data: 7.31 - 9.18mv, B9.5V, 274° pa, 0.5", 2004.
STF 1111h 18m 0.14s-4 20' 10.3"Little TychoC-82016/Nov/21 21:54:38A wide, lackluster pair. WDS data: 9.44 - 10.56mv, F7V+G5V, 328.70° pa, 20.780", 2012.
STF 1081h 18m 47s37 23' 10.59"Little TychoC-82012/Nov/29 21:7:12Despite the disparity in brightness, the pair was not difficult, with a 6" separation. WDS data: 6.52 - 9.57mv, A5m, 64° pa, 6.4", 2007.
STF 105AB1h 18m 57.5s66 9' 28"Little TychoC-82013/Dec/12 20:5:39A close, faint pair. WDS data: 8.83 - 9.77mv, A0, 184° pa, 2.9", 2011.
STF 113A BC1h 19m 48.28s-0 30' 32"BC-82007/Nov/27 20:00:00An elongated blob in tonight's poor seeing. This should be revisited on a steadier night. WDS data: 6.45 - 6.99mv, A2V+G4III, 19° pa, 1.5", 2010.
STF 109AB1h 20m 3.56s63 53' 8"Little TychoC-82016/Nov/21 22:12:7A nice, unequal pair at the apex of an isosceles triangle of stars, itself part of a nice starscape. WDS data: 9.86 - 10.54mv, U, 8.90° pa, 7.254", 2015.
STF 112AB1h 20m 44.25s46 20' 18.49"Little TychoC-82012/Nov/28 20:14:17A wide, dull pair. WDS data: 8.88 - 9.44mv, G0, 337° pa, 19.2", 2011.
STF 1141h 24m 8.14s72 50' 49.59"Little TychoC-82012/Dec/14 20:7:46The primary swamps the secondary. A very difficult pair. WDS data: 7.23 - 9.74mv, A0, 355° pa, 3.7", 2001.
STF 1201h 25m 0.58s-5 56' 47.09"Little TychoC-82016/Nov/21 21:57:9This would be a nicer pair on a steadier night. Tonight is but Pickering 2-3. The pair is at the right angle of an isosceles right triangle. A nice asterism. WDS data: 6.83 - 10mv, A0, 277.90° pa, 7.390", 2002.
STF 1171h 25m 59.15s68 7' 36"Little TychoC-82012/Dec/14 20:41:58An interesting triple, with 36 Cas. Best in the 6mm. WDS data: 9.18 - 10.0mv, U, 250° pa, 2.3", 2009.
STF 1241h 26m 16.51s-13 53' 37"Little TychoC-82009/Nov/28 21:25:26An OK pair WDS data: 8.41 - 9.61mv, F5, 234° pa, 7.4", 2003.
STF 1221h 26m 53.54s3 32' 8.3"Little TychoC-82013/Dec/31 19:29:48A nice, unequal, pair of stars. The primary is a brilliant blue white. WDS data: 6.65 - 9.51mv, B9VA8V, 328° pa, 5.9", 2003.
STF 121AB1h 27m 37.26s64 28' 31.2"Little TychoC-82016/Nov/21 22:16:22A nice pair. WDS data: 9.53 - 10.22mv, U, 267.80° pa, 12.001", 2015.
STF 123AB1h 28m 19.66s53 28' 38.79"Little TychoC-82013/Sep/1 4:49:26An OK, wide pair. WDS data: 9.28 - 9.55, A0, 162° pa, 16.3, 2007.
STF 126AB1h 29m 16.93s25 1' 27.3"Little TychoC-82017/Jan/30 18:34:36A very wide, dull, pair. Looks optical. Aladin/UCAC4: While the movement in dec is similar, the ra proper motion is different by a factor of 4. WDS data: 8.77 - 10.33mv, M2III, 210.90° pa, 41.780", 2015.
STF 1291h 30m 16.52s12 38' 57.69"Little TychoC-82016/Nov/21 22:24:44An OK pair. WDS data: 9.71 - 10.25mv, F0, 283.30° pa, 8.640", 2009.
STF 1281h 31m 41.15s61 2' 34.29"Little TychoC-82010/Oct/29 19:41:28A lackluster pair WDS data: 8.10 - 9.8mv, B7III, 309° pa, 11.3", 2007.
STF 132DF1h 32m 10.85s16 56' 10.8"Little TychoC-82016/Nov/21 22:29:24Part of the STF 132 system. DF is a faint pair, barely elongated in tonight's Pickering 2 sky just west of the primary. WDS data: 10 - 10.6mv, U, 288.80° pa, 5.053", 2007.
STF 133AB1h 32m 47.7s35 50' 34.1"Little TychoC-82012/Aug/29 4:21:11An interesting pair, as the secondary is itself double, with all three stars lining up in approximately 189d pa. Perhaps an optical? WDS data: 6.79 - 9.44mv, K3III, 192° pa, 3.0", 2009.
STF 133AC1h 32m 47.7s35 50' 34.1"Little TychoC-82016/Nov/21 22:36:9The C companion is itself double, CD. This would be a nice sight on a steadier night. WDS data: 6.79 - 10.49mv, K3III, 189.30° pa, 18.440", 2013.
STF 133AD1h 32m 47.7s35 50' 34.1"Little TychoC-82016/Nov/21 22:39:55The C companion is itself double, CD. This would be a nice sight on a steadier night. WDS data: 6.79 - 10.68mv, K3III, 185.20° pa, 23.320", 2013.
STF 131AB1h 33m 14s60 41' 11.2"Little TychoC-82014/Oct/5 1:53:36A nice, wide, unequal pair at the apex of NGC 571. A lovely starscape. WDS data: 7.30 - 9.90mv, B5Iab, 148° pa, 13.4", 2012.
STF 131AB1h 33m 14s60 41' 11.2"Little TychoC-82015/Sep/16 3:23:46An unequal pair, whose primary is the northern star of an equilateral triangle of bright stars that bound the cluster NGC 581. WDS data: 7.30 - 9.90mv, B5Iab, 148° pa, 13.4", 2012.
STF 135AB_C1h 34m 11.5s36 11' 24.59"Little TychoC-82016/Nov/21 22:43:54Tonight's Pickering 2 seeing smears the faint secondary almost to the point of invisiblilty. WDS data: 8.07 - 10.48mv, A2, 259.30° pa, 8.000", 2012.
STF 1301h 34m 46.07s69 54' 1.9"Little TychoC-82016/Dec/27 18:45:36A lovely, unequal pair. A real neck breaker for a fork mounted equatorial, however! WDS data: 9.02 - 10.4mv, K0, 188.30° pa, 7.590", 2015.
STF 136AB1h 34m 51.61s12 33' 31.2"BC-82007/Dec/31 19:00:00An wide, lackluster pair. WDS data: 7.33 - 8.33mv, A6V, 77° pa, 15.5", 2007.
STF 1371h 35m 29s31 17' 17.19"Little TychoC-82013/Jan/7 18:50:53A lovely pair of white stars. WDS data: 8.85 - 9.60mv, A5, 85° pa, 3.3", 2010.
STF 138AB1h 36m 2.85s7 38' 42.89"BC-82007/Dec/31 19:00:00 A nice, close pair, cleanly split with the 12.5. WDS data: 7.50 - 7.63mv, F6V, 60° pa, 1.9", 2009.
STF 1271h 36m 26.34s79 9' 17.19"Little TychoC-82016/Sep/25 22:57:16A dull, wide, and unequal pair. WDS data: 8.75 - 9.96mv, A0, 190.20° pa, 23.395", 2015.
STF 140AB1h 39m 2.08s41 4' 2.7"Little TychoC-82016/Dec/8 20:7:8A lovely pair in a field of bright stars. WDS data: 9.28 - 10.01mv, F2V, 173.90° pa, 3.430", 2012.
STF 139AB1h 39m 18.85s52 57' 12.9"Little TychoC-82016/Dec/27 18:49:33A faint pair of equally bright stars in a rich field. The AC pair appears to be optical. Aladin/UCAC4: The proper motions are different. WDS data: 9.89 - 10.27mv, A, 39.10° pa, 9.212", 2015.
STF 142AB1h 39m 54.89s15 15' 24.1"Little TychoC-82014/Nov/2 21:1:18An OK, wide pair. WDS data: 8.89 - 9.23mv, M0, 67° pa, 20.0", 2013.
STF 1411h 40m 3.42s38 58' 10.7"Little TychoC-82012/Jan/31 19:12:54A pair enveloped in one another's diffraction pattern. WDS data: 8.28 - 8.61mv, F5, 303° pa, 1.7", 2006.
STF 143AB1h 40m 25.97s34 20' 20.5"Little TychoC-82014/Nov/2 21:12:7An interesting triple. Three stars in an almost perfect row, with hints of fainter ones on either end. Aladin, DSS: The fainter ones are probably illusory. There is a 13.7-14.3mv pair an arcminute to the north west, which would have been washed out by the night's bright moonlight. WDS data: 8.16 - 9.97mv, G0, 319° pa, 46.2", 2012.
STF 145AB1h 41m 18.3s25 44' 44.89"Little TychoC-82016/Dec/27 19:0:9A very unequal pair. The C stars appears brighter than the B, but this could be a function of the bright primary. Aladin/DSS: The B star is lost in the halation of the primary. WDS data: 6.25 - 10.9mv, F6V, 32.00° pa, 11.000", 2014.
STF 1461h 41m 19s10 6' 49.49"Little TychoC-82014/Nov/2 21:6:20An OK, wide pair. WDS data: 8.87 - 9.04mv, F8, 305° pa, 24.9", 2003.
STF 1471h 41m 44.84s-11 19' 28.9"BC-82008/Jan/04 21:00:00 I saw an elongation at approximately 250° position angle, but it was slight. Not the 3.5" listed. Perhaps revisit this with a finder chart? WDS data: 6.14 - 7.17mv, F5V+F7V, 120° pa, 0.1", 2009.
STF 1471h 41m 44.84s-11 19' 28.9"BC-82008/Jan/25 20:00:00 A very difficult double. Elongated in position angle 310, WDS gives 120°, 2009. It's not 3.5" separation, as reported by WDS. I estimate it to be less than 1". Subtract 180 from my value, and it's only off by ~10°. WDS data: 6.14 - 7.17mv, F5V+F7V, 120° pa, 0.1", 2009.
STF 1501h 43m 22.43s-7 4' 37.3"BC-82008/Jan/04 21:00:00 A nice, wide white pair. With the exception of a few averted vision faint stars, the only stars visible in the 24.5 field. A nice effect. WDS data: 7.73 - 8.19mv, A, 196° pa, 35.6", 2001.
STF 155AB1h 44m 15.19s9 29' 2.7"BC-82007/Nov/27 20:00:00A pretty pair, forming the base of an isosceles triangle triangle of stars. A nice asterism! WDS data: 7.87 - 8.01mv, F2, 326° pa, 4.9", 2008.
STF 1491h 44m 30.83s39 57' 31.1"Little TychoC-82012/Sep/9 3:34:52An elongated, faint, blob in tonights skies. Pickering 3.5. WDS data: 8.15 - 9.30mv, F5, 83° pa, 1.5", 2007.
STF 1541h 45m 2.5s43 42' 22.79"Little TychoC-82010/Feb/19 21:3:32An exquisite pair of almost equally bright white stars. I see 135° PA, WDS (2004) sees 127d. WDS data: 8.56 - 8.78mv, F0, 127° pa, 5.2", 2004.
STF 1511h 45m 59.31s61 12' 45.6"Little TychoC-82015/Sep/15 2:32:22A faint pair, almost hiding within NGC 663's brighter members. WDS data: 10.59 - 10.98mv, B4, 38° pa, 7.3", 2011.
STF 1531h 46m 34.52s61 15' 45"Little TychoC-82016/Dec/27 18:54:13A lovely pair in the rich open cluster, NGC 663. WDS data: 9.36 - 10.38mv, B2II, 69.00° pa, 7.710", 2015.
STF 157AC1h 46m 43.82s38 55' 40"Little TychoC-82016/Dec/27 19:4:21The AC pair is a lovely sight, if a bit faint. The AD pair appears optical, and BU 736 is a barely perceptable elongation in the expected θ, seen only in the 2.8mm. Aladin/UCAC4: The D star does have a very different proper motion from A and Burnham: WDS data: 9.56 - 10.06mv, F8, 115.30° pa, 12.210", 2015.
STF 158AB1h 46m 44.07s33 9' 45.49"Little TychoC-82012/Nov/28 20:30:57A nice, close pair. WDS data: 8.96 - 9.40mv, F8, 271° pa, 2.1", 2010.
STF 1611h 47m 42.61s28 29' 14.3"Little TychoC-82016/Dec/27 19:12:54An OK pair. WDS data: 8.57 - 10.24mv, K1III, 211.60° pa, 24.100", 2013.
STF 1661h 47m 52.93s-3 20' 11"Little TychoC-82016/Dec/27 19:27:39The secondary is washed out by the primary's glare. WDS data: 9.29 - 11mv, F2, 0.20° pa, 7.780", 2012.
STF 171AB1h 48m 46.18s-1 25' 32.8"Little TychoC-82015/Sep/16 3:46:13An OK wide pair. WDS data: 9.61 - 9.74mv, G0, 165° pa, 34.3", 2010.
STF 1641h 49m 10.82s34 3' 35.79"Little TychoC-82015/Sep/15 3:28:6A nice pair of 9.6-10.0mv stars. WDS data: 9.59 - 10.00mv, F8, 95° pa, 9.8", 2011.
STF 162AB1h 49m 15.46s47 53' 47.1"Little TychoC-82010/Jan/15 20:45:17A lackluster double, even if not suffering from 80% dome obscuration. As per the WDS. WDS data: 6.47 - 7.22mv, U, 199° pa, 1.8", 2010.
STF 162AC1h 49m 15.46s47 53' 47.1"Little TychoC-82014/Nov/2 21:18:48A lovely mutiple system. The primary is a close pair of bright yellow stars, the more distant secondary is faintly blue white, and a forth member is seen in the same 6mm field. WDS data: 6.47 - 9.24mv, A3V, 178° pa, 20.4", 2008.
STF 162BC1h 49m 15.46s47 53' 47.1"Little TychoC-82014/Oct/5 2:1:58A wide, lackluster pair. WDS data: 7.22 - 9.24mv, A3V, 176° pa, 18.8", 2013.
STF 1761h 49m 31.79s28 41' 35.4"Little TychoC-82016/Dec/27 19:21:17A lackluster pair. WDS data: 8.72 - 10.51mv, K0III, 331.50° pa, 23.695", 2015.
STF 1721h 50m 2.41s27 6' 13.9"Little TychoC-82013/Aug/16 5:20:49A nice pair, part of an extraordinary semi circle of stars. Superb. WDS data: 10.24 - 10.39, F8, 194° pa, 17.8, 2005.
STF 1731h 50m 5.45s14 21' 4.3"Little TychoC-82016/Dec/27 19:32:1A wide, dull, pair. WDS data: 8.62 - 10.82mv, G0, 205.10° pa, 22.750", 2010.
STF 1741h 50m 8.6s22 16' 29.49"BC-82006/Dec/23 19:30:00AKA 1 Ari. A gold and blue pair, quite beautiful. Elongated at 80x, Quite nice at 333x, and overdone at 500x. WDS data: 6.33 - 7.21mv, G3III, 165° pa, 2.8", 2010.
STF 1741h 50m 8.6s22 16' 29.49"BC-82006/Sep/17 21:00:00A white-orange pair. Very nice. WDS data: 6.33 - 7.21mv, G3III, 165° pa, 2.8", 2010.
STF 175AB1h 51m 1.96s21 6' 56.1"Little TychoC-82011/Nov/1 21:30:25Field and star found. I see a wide pair of ~25" sep, 357d pa, WDS sees a 6" pair at 359d pa (2010). My observation confirmed on WikiSky. WDS data: 8.99 - 9.36mv, F0, 359° pa, 27.8", 2010.
STF 163AB1h 51m 16.92s64 51' 17.89"Little TychoC-82014/Nov/2 21:25:11The primary is coppery orange, the secondary faintly white, and the pair is flanked by a couple of stars on either side, fainter than both. Nice sky vista. WDS data: 6.80 - 9.13mv, K4+Ib-IIa, 37° pa, 34.8", 2012.
STF 163AC1h 51m 16.92s64 51' 17.89"Little TychoC-82011/Nov/1 20:46:19Webb's comment about the colors is a bit exagerated. I see the primary as a pastel orange, and the secondary as a very pastel blue. As per the WDS. WDS data: 6.80 - 10.74mv, K4+Ib-IIa, 255° pa, 114.4", 2000.
STF 1781h 52m 2.53s10 48' 38.09"Little TychoC-82009/Nov/28 21:33:36An exquisite, close pair of white stars in an empty field. As per the WDS. WDS data: 8.22 - 8.20mv, F1V, 204° pa, 3.0", 2008.
STF 1791h 53m 10.71s37 19' 16.3"BC-82007/Nov/27 19:00:00 A faint, close pair of white stars, fuzzing in and out in tonight's unsteady seeing. Best in the 12.5. Both the 6 and 8.8 showed blobs, and the 25.4 was not enough magnification. WDS data: 7.59 - 8.14mv, F2V, 160° pa, 3.5", 2007.
STF 31131h 53m 27.54s44 37' 6"Little TychoC-82016/Jan/6 19:17:41A very difficult elongation. Hardly a split, and only visible with mildly averted vision. WDS data: 9.53 - 9.68mv, G0, 278° pa, 0.7", 2010.
STF 180AB1h 53m 31.76s19 17' 38.59"Little TychoC-82014/Oct/5 2:22:6A superb pair, one of the best, even in tonight's Pickering 2 skies. WDS data: 4.52 - 4.58mv, A1pSiB9V, 1° pa, 7.5", 2014.
STF 180AC1h 53m 31.76s19 17' 38.59"BC-82006/Aug/04 21:00:00 AKA Gamma Aries. A lovely double star! Burnham places their separation at 7.8", the WDS gives it as 10.2, and I saw them as approximately 5". B9 and A0. WDS data: 4.52 - 8.63mv, U, 81° pa, 216.8", 2008.
STF 181AB1h 54m 39.65s38 11' 45.59"Little TychoC-82016/Dec/27 19:38:35A lackluster pair at the northern edge of the large, rich cluster NGC 752. WDS data: 8.99 - 10.52mv, K1III, 124.90° pa, 26.930", 2015.
STF 183AB C1h 55m 7.39s28 47' 52"Little TychoC-82010/Nov/14 1:42:0A nice, unequal pair WDS data: 7.67 - 9.26mv, U, 162° pa, 5.6", 2008.
STF 1701h 55m 27.35s76 13' 28.4"Little TychoC-82011/Oct/30 3:28:32A close pair, the secondary seems fainter than it's published 8.24mv brightness. As per the WDS. WDS data: 7.49 - 8.24mv, A5, 243° pa, 3.1", 2008.
STF 1861h 55m 53.8s1 50' 59.6"BC-82007/Sep/18 03:00:00A close pair, with the secondary looking much fainter than its listed magnitude. The secondary sat on the primaries first or second diffraction ring, the seeing was fairly unsteady, so the rings were dancing around wildly; position angle approximately 270°. WDS: position angle: 60, Sep: 1.4, Mv: 6.79, Mvb: 6.84, Sp: F9V. It's possible that this was the wrong star. WDS data: 6.79 - 6.84mv, F9V, 246° pa, 0.9", 2009.
STF 1861h 55m 53.8s1 50' 59.6"BC-82008/Jan/25 20:00:00A difficult double. I saw 1" separation at position angle 250, WDS: 1.4" at position angle 246. WDS data: 6.79 - 6.84mv, F9V, 246° pa, 0.9", 2009.
STF 182AB1h 56m 23.56s61 16' 52"Little TychoC-82010/Feb/19 21:15:53A superb pair of 8mv white stars. I see 140° pa, WDS (2006) sees 123d pa. WDS data: 8.31 - 8.35mv, B7V, 124° pa, 3.6", 2006.
STF 1891h 57m 9.46s18 57' 32.2"Little TychoC-82016/Dec/27 19:43:16A nice pair. Best in the 15mm. About 80' WSW of Gamma Aries. WDS data: 9.88 - 10.97mv, K7, 268.50° pa, 9.000", 2013.
STF 1941h 59m 18.95s24 49' 44.59"Little TychoC-82012/Dec/30 19:46:28A close pair. WDS data: 7.62 - 9.46mv, A3, 278° pa, 1.3", 2006.
STF 1881h 59m 27.53s62 54' 20.59"Little TychoC-82017/Jan/4 20:29:0A wide dull pair, with another star 80" from it in θ = 145d . WDS data: 9.18 - 10.5mv, M0, 237.80° pa, 31.827", 2015.
STF 196AB1h 59m 33.73s21 0' 14.9"Little TychoC-82016/Dec/27 19:49:7A pair located about 3' south of a 6mv K0 star. The pair itself is a bit dull. WDS data: 9.36 - 10.92mv, G5, 43.20° pa, 1.820", 2005.
STF 196AC1h 59m 33.73s21 0' 14.9"Little TychoC-82016/Dec/28 18:47:12See STF 196AB. WDS data: 9.36 - 10.18mv, G5, 145.60° pa, 21.070", 2013.
STF 1982h 0m 9.93s6 41' 28.39"Little TychoC-82014/Dec/19 21:33:57A wide triple, counting the equally bright star just south of the wide pair. common proper motion? Aladin, UCAC4: The proper motions indicate that this is a CPM pair. WDS data: 9.22 - 9.80mv, F5, 118° pa, 45.4", 2003.
STF 1952h 0m 10.97s44 27' 5.6"Little TychoC-82012/Sep/23 5:20:41A nice, if faint pair. WDS data: 9.27 - 9.97mv, A0, 194° pa, 3.0", 2008.
STF 192AB2h 0m 40.17s58 31' 37.09"Little TychoC-82016/Dec/28 18:53:45A nice unequal pair in a field of wide pairs. A nice skyscape. WDS data: 8.13 - 10.7mv, F0, 180.80° pa, 4.795", 2003.
STF 197AB2h 1m 5.06s35 18' 21.89"Little TychoC-82014/Jan/18 18:55:28A wide pair. The primary appears white, and the secondary has an orange tint. WDS data: 8.21 - 9.30mv, F3V, 233° pa, 37.3", 2011.
STF 1932h 1m 20.44s60 30' 43.39"Little TychoC-82016/Dec/28 19:7:18A very difficult pair, owing to the faint secondary. Best in the 2.8mm, barely visible in the 6 and 9mm. WDS data: 8.1 - 10.5mv, A8III, 202.00° pa, 2.630", 2000.
STF 2002h 1m 36.22s24 5' 22.29"Little TychoC-82016/Dec/27 19:52:12A nice pair located in a fairly sparse field. WDS data: 9.55 - 10.29mv, G0, 123.40° pa, 8.110", 2012.
STF 202AB2h 2m 2.8s2 45' 49.4"BC-82006/Aug/20 21:00:00AKA Alpha Psc. I saw this pair as being separated by 2" and in position angle approximately 270 degrees. Burnham gives it as 1.9" and position angle 292. A close double. WDS data: 4.10 - 5.17mv, A0pA3m, 267° pa, 1.8", 2010.
STF 185AB2h 2m 9.26s75 30' 7.9"Little TychoC-82012/Jan/10 18:58:36*Perhaps* split. If so it seems to agree with the WDS, 2007. WDS data: 6.77 - 8.58mv, A0, 9° pa, 1.1", 2007.
STF 2062h 2m 51.42s11 22' 20.19"Little TychoC-82017/Jan/28 19:16:2Wide, faint, and dull. WDS data: 8.87 - 10.16mv, A5, 134.00° pa, 31.250", 2015.
STF 2092h 3m 5.71s-7 24' 38.39"Little TychoC-82015/Sep/16 3:49:1A dull pair, with a 10-11mv pair 5' south of it. WDS data: 9.67 - 9.95mv, G0, 136° pa, 39.8", 2012. Aladin/UCAC4: The proper motions of the latter pair are discordant. Not a physical double.
STF 1912h 3m 10.44s73 51' 2.1"Little TychoC-82013/Jan/3 19:23:27A lackluster, unequal pair. WDS data: 6.20 - 9.10mv, A5III, 195° pa, 5.1", 2006.
STF 208AB2h 3m 39.25s25 56' 7.59"BC-82007/Nov/27 20:00:00A barely elongated blob in this unsteady seeing. A revisit is in order. WDS data: 5.82 - 7.87mv, F8IV, 23° pa, 2.0", 2006.
STF 208AB2h 3m 39.25s25 56' 7.59"Little TychoC-82011/Dec/2 21:2:5Star elongated in pa 330d. This was seen only in the 6mm. WDS data: 5.82 - 7.87mv, F8IV, 23° pa, 2.0", 2006.
STF 208AB2h 3m 39.25s25 56' 7.59"Little TychoC-82016/Dec/8 19:59:3A difficult pair in these Pickering 5 skies. The B star is plainly seen, however, in moments of better seeing. WDS data: 5.92 - 7.87 F8IV, 344.8° pa, 1.24", 2014
STF 205A BC2h 3m 53.91s42 19' 47"BC-82006/Aug/04 21:00:00AKA Gamma And, Almach. A K3 and an A0, which appear gold and pastel blue. One of the finest in the sky, and always a delight to look at. WDS data: 2.31 - 5.02mv, K3IIb, 63° pa, 9.5", 2011.
STF 1992h 5m 20.18s67 40' 27.8"Little TychoC-82015/Jan/10 19:21:26An OK, wide pair. There is a second, non-WDS pair about 7' to the WSW. Aladin, UCAC4: The proper motions of these stars are quite different. WDS data: 9.21 - 9.37mv, F0, 22° pa, 35.8", 2012.
STF 2122h 6m 14.96s25 6' 31"Little TychoC-82010/Jan/19 21:1:32A very close pair, I see 1", WDS sees 2" sep. WDS sees 161 pa, I see 170 pa. WDS data: 8.35 - 8.71mv, A1IV, 161° pa, 1.9", 2008.
STF 2142h 7m 34.47s15 35' 23.8"Little TychoC-82016/Dec/27 19:55:13An OK pair. Faint secondary. WDS data: 8.73 - 10.24mv, A0, 188.90° pa, 5.230", 2011.
STF 2182h 8m 42.44s-0 26' 12.79"Little TychoC-82013/Jan/3 19:49:37A nice pair. WDS data: 8.2 - 9.2mv, F1V, 248° pa, 4.9", 2009.
STF 2152h 9m 3.42s40 47' 39.2"Little TychoC-82016/Dec/27 19:59:30With AG 32, an OK double-double system. Each pair by itself is a bit dull. WDS data: 9.03 - 10.4mv, F2V, 60.00° pa, 19.584", 2015.
STF 213AB2h 9m 8.84s51 4' 24.09"Little TychoC-82012/Oct/23 1:58:56A fairly difficult pair, for a 1.8" star. WDS data: 9.06 - 9.50mv, B9, 324° pa, 1.8", 2009.
STF 221AB2h 9m 42.76s20 20' 53.3"Little TychoC-82012/Nov/28 20:43:20An OK pair, WDS data: 8.13 - 9.45mv, A8IV, 146° pa, 8.4", 2007.
STF 2192h 10m 16.1s33 21' 55.19"Little TychoC-82010/Jan/14 19:26:0An OK double, 185pa, ~10" sep, close to WDS values. WDS data: 8.03 - 8.89mv, A0, 183° pa, 11.6", 2007.
STF 2242h 10m 52s13 41' 0.4"BC-82007/Sep/18 03:00:00 A faintly yellow pair, average looking. 240° position angle. WDS: position angle: 244, Sep: 6.3, Mv: 8.28, Mvb: 8.9, Sp: G5 WDS data: 8.28 - 8.90mv, G5, 243° pa, 6.0", 2007.
STF 2222h 10m 52.83s39 2' 22.39"BC-82008/Jan/23 19:15:00A gorgeous, wide double. WDS data: 6.05 - 6.71mv, B9VA1Vn, 36° pa, 16.6", 2008.
STF 226AB2h 12m 15.4s23 57' 29.49"Little TychoC-82013/Jan/3 19:55:48A close, unequal pair. WDS data: 8.02 - 9.64mv, K1III-IV, 232° pa, 1.8", 2009.
STF 2272h 12m 22.28s30 18' 11.1"BC-82006/Nov/25 19:30:00AKA 6 or Iota Tri. A very nice double! WDS data: 5.26 - 6.67mv, G0III, 69° pa, 3.8", 2010.
STF 2272h 12m 22.28s30 18' 11.1"BC-82006/Aug/20 21:00:00A pastel yellow and blue pair. Nice WDS data: 5.26 - 6.67mv, G0III, 69° pa, 3.8", 2010.
STF 231AB2h 12m 47.54s-2 23' 37.09"BC-82008/Jan/04 21:00:00 A nice, wide pair, of yellow white and white stars. Oddly, the 5.7 mv yellow white star is listed as an F8, whereas the 7.7 mv white one is a G1. The dimmer the star, the harder to see its colors. WDS data: 5.72 - 7.71mv, F8VG1V, 235° pa, 16.9", 2010.
STF 225AB2h 13m 12.09s54 13' 7.8"Little TychoC-82016/Dec/28 19:15:45The faint secondary is almost lost in the glare of the primary, but it pops in and out of averted vision in eyepieces 9mm and shorter. WDS data: 8.13 - 10.49mv, A0, 79.10° pa, 6.013", 2002.
STF 2292h 13m 58.92s34 30' 50.79"Little TychoC-82016/Dec/28 19:29:15A difficult pair, as the secondary is swamped by the brighter primary. Invisible in all but the 6 and 2.8mm. WDS data: 9.21 - 10.29mv, Am, 355.50° pa, 2.500", 2013.
STF 2282h 14m 2.43s47 29' 3.29"Little TychoC-82012/Dec/14 20:49:9A close pair, not helped by tonight's deteorating seeing. Pickering 3. I see 310d pa. WDS data: 6.56 - 7.21mv, F2VF7V, 297° pa, 0.8", 2010. WDS true of date: 6.56 - 7.21mv, F2VF7V, 295.73° pa, 0.77", 2012.
STF 2322h 14m 42.15s30 23' 41.2"BC-82006/Aug/20 21:00:00 Two exquisite stars, A0, white. position angle approximately 240 degrees. WDS data: 7.82 - 7.90mv, A0V, 67° pa, 6.5", 2007.
STF 2302h 14m 57.07s58 29' 26"Little TychoC-82014/Nov/2 21:31:59An OK pair in a lovely field. WDS data: 7.87 - 9.37mv, B8III, 259° pa, 24.2", 2011.
STF 237AB2h 15m 42.29s10 46' 15.59"Little TychoC-82015/Sep/15 3:33:5A faint, but lovely pair. WDS data: 9.54 - 9.94mv, G5, 237° pa, 14.5", 2014.
STF 2352h 17m 10.7s55 54' 53.89"Little TychoC-82015/Sep/15 3:39:27A close pair of equally bright stars. Best in the 6mm. WDS data: 9.60 - 9.81mv, F8, 48° pa, 1.9", 1999.
STF 238AC2h 17m 11.89s37 29' 0.2"Little TychoC-82013/Jan/9 19:35:13A dull pair, made more lackluster by tonight's hazy skies. WDS data: 9.23 - 9.78mv, U, 356° pa, 10.9", 2003.
STF 2402h 17m 15.74s23 52' 24.79"BC-82007/Sep/18 03:00:00 A nice pair, albeit a bit faint. They look equally bright. WDS: position angle: 48, Sep: 4.7, Mv: 8.32, Mvb: 8.6, Sp: F0. WDS data: 8.32 - 8.60mv, F0, 53° pa, 4.8", 2010.
STF 236AB2h 17m 20.24s52 28' 9.5"Little TychoC-82012/Oct/23 1:22:12A very difficult pair, slightly elongated in pa 250d. The night is a good one, I easily saw the 12.5mv stars at either side of it. A 13.5m star just north of the eastern 12.5 star was seen. WDS data: 9.40 - 10.00mv, A2, 249° pa, 1.4", 2001.
STF 234AB2h 17m 23s61 21' 6.49"Little TychoC-82012/Oct/23 1:28:44Not split, the primary is too bright and the seeing unsteady. WDS data: 8.74 - 9.40mv, G2V, 224° pa, 0.7", 2007. WDS true of date: 8.74 - 9.40mv, G2V, 225.58° pa, 0.71", 2012.
STF 2392h 17m 25.29s28 44' 42.09"BC-82007/Sep/18 03:00:00 A lackluster pair. I saw position angle as 280 °, WDS: position angle: 209, Sep: 14.4 Mv: 7.09, Mvb: 7.83, Sp: F7V F9V WDS data: 7.09 - 7.83mv, F7VF9V, 212° pa, 14.0", 2010.
STF 2392h 17m 25.29s28 44' 42.09"Little TychoC-82011/Nov/11 18:42:25Nice pair WDS data: 7.09 - 7.83mv, F7VF9V, 212° pa, 14.0", 2010.
STF 2442h 17m 34s22 13' 50.3"Little TychoC-82012/Oct/20 2:45:35A nice, if faint pair. WDS data: 9.28 - 9.41mv, F5, 290° pa, 4.4", 2008.
STF 245AB2h 18m 36.26s40 16' 43.69"BC-82007/Sep/16 01:00:00A nice yellow-gold pair, approximately 310 degrees position angle. Interesting how the fainter component looks darker, even if they are the same spectral class. WDS: position angle: 293, Sep: 10.7, Mv: 7.26,Mvb: 8.03, Sp: F3V F3V WDS data: 7.26 - 8.03mv, F3VF3V, 293° pa, 11.1", 2010.
STF 2462h 18m 39.74s34 29' 15.59"BC-82007/Sep/18 03:00:00 A lackluster pair of 135° position angle. WDS: PA: 123, Sep: 10.8 Mv: 7.82, Mvb: 9.26, Sp: G0IV WDS data: 7.82 - 9.26mv, G0IV, 123° pa, 9.8", 2007.
STF 2482h 21m 3.67s42 46' 27.09"Little TychoC-82017/Jan/25 19:44:15A very difficult pair, owing to the faintness of the stars. Best in the 6mm. WDS data: 9.55 - 9.83mv, K0, 201.60° pa, 0.750", 2015.
STF 2502h 21m 14.91s37 25' 23.19"BC-82007/Sep/16 01:00:00A close, lackluster double. I saw position angle as approximately 130degrees. WDS: position angle: 136, Sep: 3.2, Mv: 9.22, Mvb: 9.69, Sp:A3 WDS data: 9.22 - 9.69mv, A3, 136° pa, 3.2", 2009.
STF 2492h 21m 35.65s44 35' 59.7"BC-82007/Sep/16 01:00:00 This looked to be a bit closer than WDS's 2.3", and the companion looked fainter than the listed 9 mv. Position angle approximately 180. WDS: position angle: 195, Sep: 2.3, Mv: 7.21, Mvb: 8.99, Sp: A2. WDS data: 7.21 - 8.99mv, A2, 195° pa, 2.4", 2006.
STF 2542h 21m 35.94s23 37' 43"Little TychoC-82016/Dec/28 19:33:32A wide, OK pair. WDS data: 9.21 - 10.29mv, K0, 15.20° pa, 12.060", 2014.
STF 2512h 21m 44.13s39 22' 39.89"BC-82007/Sep/16 01:00:00 This was a rather hard to find pair, it's so close and faint. It looked single with the 24.5, and took searching with the 14 wide field to find it. Position angle 270. WDS: position angle: 265, Sep: 2.2, Mv: 9.02, Mvb: 9.63, Sp: G5 WDS data: 9.02 - 9.63mv, G5, 265° pa, 2.1", 2008.
STF 256AC2h 23m 45.16s49 20' 19.39"Little TychoC-82014/Nov/2 21:47:29A wide. triple of 9mv stars. WDS data: 9.27 - 9.86mv, B9II/III, 45° pa, 35.8", 2013.
STF 2612h 24m 22.52s11 30' 6.3"Little TychoC-82013/Jan/3 20:17:14A nice, if faint, pair of equally bright stars. Pa decreasing. WDS data: 9.48 - 9.54mv, F0, 252° pa, 2.9", 2008.
STF 2652h 24m 30.23s-1 44' 59.2"Little TychoC-82014/Dec/26 18:47:55A nice pair, despite the gathering clouds and moonlight. WDS data: 9.14 - 9.57mv, G0, 137° pa, 12.2", 2011.
STF 2662h 24m 53.8s-2 6' 43.5"Little TychoC-82013/Jan/3 20:24:9A lovely pair, relatively fixed. WDS data: 9.10 - 9.25mv, F2, 267° pa, 7.7", 2003.
STF 2602h 26m 27.61s54 16' 58.09"Little TychoC-82012/Sep/23 5:14:5An exquisite pair in a field of wide pairs. Lovely! WDS data: 8.91 - 9.21mv, F5, 347° pa, 6.4", 2003.
STF 2692h 28m 11.72s29 52' 24.4"Little TychoC-82009/Dec/22 21:19:31A very close pair. I saw 1.5", 355° pa. WDS data: 7.59 - 8.97mv, G0, 345° pa, 1.6", 2008.
STF 262BC2h 29m 3.55s67 24' 7"Little TychoC-82014/Oct/5 2:17:54These are the two companion stars of Iota Cas, a suberb triple. WDS data: 6.92 - 9.05mv, A5pSr, 100° pa, 8.5", 2011.
STF 262AB2h 29m 3.96s67 24' 8.69"Little TychoC-82010/Oct/16 4:43:25AKA Iota Cass, a very nice but difficult triple. I see a 5mv yellow primary with a yellow 8mv secondary at 2.5", pa 225d, and another orange 7mv secondary at 5", 120d pa. WDS data: 4.63 - 6.92mv, A5pSr, 231° pa, 2.8", 2010.
STF 262AC2h 29m 3.96s67 24' 8.69"Little TychoC-82015/Feb/15 19:22:40The celebrated triple Iota Cas; and well it should be. Superb. WDS data: 4.63 - 9.05mv, A5, 115° pa, 7.1", 2013.
STF 2682h 29m 24.96s55 32' 10.5"Little TychoC-82010/Feb/11 21:35:24An unequal double in a fine field. As per the WDS. WDS data: 6.72 - 8.50mv, A2pShell, 131° pa, 2.7", 2008.
STF 2642h 29m 32.47s60 39' 21"Little TychoC-82012/Sep/25 1:54:20The southern most star in an exqusite chain of 4 stars. The 1999 WDS observation seems to be in error. WDS data: 9.93 - 10.76mv, B5V, 227° pa, 16.6", 2011.
STF 263AB2h 29m 37.74s60 39' 26.19"Little TychoC-82016/Dec/28 19:23:12An exquisite skyscape. STF 263 is a group of stars surrounding a bright primary, at the bottom of a 4 star chain. Best in the 15mm. WDS data: 8.55 - 10.9mv, A0, 103.70° pa, 14.930", 2011.
STF 263AC2h 29m 37.74s60 39' 26.19"Little TychoC-82014/Nov/2 21:39:26A faint pair at the end of a lovely star chain. One suspects a physical connection, but these are quite hard to confirm. Aladin, UCAC4: All 6 of the bright stars in the chain seem to have a common proper motion. WDS data: 8.55 - 9.93mv, A0, 264° pa, 38.9", 2011.
STF 263AD2h 29m 37.74s60 39' 26.19"Little TychoC-82017/Jan/4 20:32:15See STF 263AB. WDS data: 8.55 - 10.76mv, A0, 252.80° pa, 53.020", 2011.
STF 271AB2h 30m 32.31s25 14' 6.8"Little TychoC-82016/Dec/28 19:38:5A very unequal but dull pair. The F6 primary seems yellower than one would expect. WDS data: 5.93 - 9.94mv, F6IV, 184.00° pa, 12.800", 2013.
STF 270AB2h 30m 50.64s55 32' 54.2"Little TychoC-82014/Nov/2 21:35:4An OK, unequal pair in a nice field. WDS data: 7.00 - 9.66mv, F4V, 305° pa, 21.4", 2008.
STF 274AB2h 31m 29.87s1 5' 39.19"BC-82007/Dec/31 19:00:00 A lovely, wide pair of almost equally bright white stars. WDS data: 7.52 - 7.62mv, Am, 220° pa, 13.6", 2010.
STF 2732h 32m 2.88s18 22' 25.2"Little TychoC-82010/Jan/14 19:54:26A nice pair, almost equal in brightness, and alone in their 12.5mm field. As per the WDS. WDS data: 8.56 - 9.12mv, F5, 359° pa, 7.2", 2007.
STF 2762h 32m 39.57s6 19' 46.8"Little TychoC-82015/Sep/15 3:53:48A nice, close pair of 9.6mv stars. WDS data: 9.55 - 9.57mv, G5, 274° pa, 1.7", 2011.
STF 2722h 33m 8.71s58 27' 44.89"Little TychoC-82011/Dec/26 19:45:13A close pair in a nice star field. WDS data: 8.33 - 8.36mv, A3V, 216° pa, 1.9", 2009.
STF 2802h 34m 7.49s-5 38' 7.59"BC-82008/Jan/01 19:00:00The seeing tonight was terrible. I elongated the star in PA 0. WDS data: 7.98 - 7.97mv, K1III, 345° pa, 3.6", 2008.
STF 279AB2h 35m 38.73s37 18' 44.19"Little TychoC-82016/Dec/28 19:42:29The K3 primary is a lovely deepy yellow, and the secondary is invisible in the 24mm. It's best seen in the 9mm. WDS data: 5.87 - 10.31mv, K3III, 71.10° pa, 18.060", 2002.
STF 2812h 35m 52.49s5 35' 35.9"Little TychoC-82016/Dec/28 19:47:42The faint companion was suprisingly easy to see, even in the 24mm. This was due to it's brightness and relatively wide distance from the primary. WDS data: 4.97 - 9.08mv, G3III, 80.30° pa, 8.410", 2011.
STF 2882h 38m 10.11s-11 23' 5.89"Little TychoC-82016/Dec/29 20:33:46A wide, dull pair. WDS data: 8.27 - 10.7mv, G0, 215.50° pa, 11.930", 1999.
STF 2852h 38m 45.9s33 25' 8.2"BC-82007/Sep/18 03:00:00 A very close pair that looks fainter than their listed magnitudes. 180° position angle. Lackluster. WDS: PA: 177, Sep: 2.2, Mv: 7.48, Mvb: 8.14,Sp: K2III+ WDS data: 7.48 - 8.14mv, K2III+, 162° pa, 1.7", 2008.
STF 2872h 38m 59.77s14 51' 37.59"BC-82008/Jan/04 21:00:00A run of the mill pair. I saw PA as approximately 80, WDS as 74. WDS data: 7.36 - 9.61mv, G5, 73° pa, 6.6", 2007.
STF 290AB2h 39m 18.54s-1 54' 3.59"Little TychoC-82016/Dec/29 20:39:37An OK, wide pair. WDS data: 8.56 - 10.45mv, G0, 220.90° pa, 9.970", 2011.
STF 2862h 39m 50.62s33 56' 57.1"Little TychoC-82016/Dec/29 20:44:4A close pair, easier than I had epected, in these Pickering 5 skies. Best in the 6mm. WDS data: 7.78 - 10.15mv, K0III+, 257.50° pa, 2.960", 2010.
STF 283AB2h 40m 31.91s61 29' 2.19"Little TychoC-82012/Nov/28 20:51:28A nice pair, WDS data: 8.38 - 9.03mv, G8III+, 209° pa, 1.8", 2007.
STF 2892h 40m 41.02s27 3' 39.6"Little TychoC-82011/Oct/5 3:14:5A wide, unequal pair WDS data: 5.30 - 9.56mv, A3V, 356° pa, 23.6", 2009.
STF 284AB2h 40m 44.95s61 16' 56.09"Little TychoC-82010/Oct/21 21:23:44An OK unequal pair. I see 7", 187d pa, WDS 5.3", 190d pa. WDS data: 7.92 - 9.88mv, O9.5III, 190° pa, 6.8", 2008.
STF 284AC2h 40m 44.95s61 16' 56.09"Little TychoC-82017/Jan/4 20:41:32A nice, unequal pair in these Pickering 2 skies. Best in the 15. (Add other components) WDS data: 7.92 - 10.52mv, O9.5III, 9.30° pa, 53.090", 2003.
STF 282AB2h 41m 2.45s65 38' 38.79"Little TychoC-82011/Nov/1 21:38:5A lovely, if somewhat faint pair. As per the WDS. WDS data: 9.47 - 9.51mv, U, 295° pa, 6.6", 2010.
STF 291AB2h 41m 6.59s18 48' 0.7"Little TychoC-82017/Jan/19 19:43:5An exquisite pair of blue white stars. WDS data: 7.66 - 7.5mv, B9.5V, 117.00° pa, 3.319", 2015.
STF 2912h 41m 6.81s18 47' 59"BC-82007/Sep/18 03:00:00 A pair of faint white stars, position angle 140°. They look fainter than their listed magnitude. WDS data: 7.50 - 9.53mv, U, 243° pa, 65.3", 2000.
STF 2912h 41m 6.81s18 47' 59"Little TychoC-82011/Nov/25 20:53:21A splendid, close pair. As per the WDS. WDS data: 7.50 - 9.53mv, U, 243° pa, 65.3", 2000.
STF 2952h 41m 14s-0 41' 44.39"Little TychoC-82016/Dec/28 19:53:12A difficult pair. Only seen in the 6 and 2.8. Best in the 6mm. The bright primary, of course, almost blots the secondary out of existance. WDS data: 5.82 - 9.68mv, F6V, 301.20° pa, 3.630", 2012.
STF 2922h 42m 29.48s40 15' 40.5"Little TychoC-82009/Dec/22 21:25:22Nice wide pair in a nice field. Just Northwest of 12 Per. WDS data: 7.56 - 8.23mv, B9, 212° pa, 23.1", 2007.
STF 299AB2h 43m 18.04s3 14' 8.89"BC-82006/Dec/23 19:30:00AKA Gamma Cet. Hard to split in this poor seeing. Each member of the pair seems to be about 2 arc seconds in size, the diffraction rings are hardly visible. WDS data: 3.54 - 6.18mv, A1V, 283° pa, 2.8", 2006.
STF 299AB2h 43m 18.04s3 14' 8.89"BC-82006/Sep/20 03:30:00A close pair, approximately 1.5 inch apart, position angle approximately 45 degrees. Burnham gives position angle as 295, WDS as 283. WDS data: 3.54 - 6.18mv, A1V, 283° pa, 2.8", 2006.
STF 299AB2h 43m 18.04s3 14' 8.89"Little TychoC-82011/Nov/25 21:3:32There is a brightening in the primary's diffraction pattern in ~300d pa WDS data: 3.54 - 6.18mv, A1V, 283° pa, 2.8", 2006.
STF 296AB2h 44m 12s49 13' 42.39"Little TychoC-82015/Feb/15 19:17:56A very unequal pair. The primary is listed as an F8, but looks more like a K2. I suspect quite a bit of interstellar reddening is occuring here. Skies tonight are around Pickering 5. WDS data: 4.16 - 10.mv, F8V, 305° pa, 20.7", 2013.
STF 3002h 44m 36.84s29 27' 36.59"BC-82007/Sep/18 03:00:00 A faint, close pair, position angle 330. WDS: position angle: 294, Sep: 2.9, Mv: 7.89, Mvb: 8.08, Sp: F0IV WDS data: 7.89 - 8.08mv, F0IV, 315° pa, 3.2", 2008.
STF 3032h 44m 39.87s-1 57' 42.6"Little TychoC-82015/Jan/1 19:22:5A nice, if somewhat dim pair. However, it's the brightest star to be found in this region of the sky. WDS data: 8.91 - 9.64mv, F0, 181° pa, 5.8", 2003.
STF 297AB2h 45m 24.74s56 33' 49.29"Little TychoC-82010/Feb/14 21:29:40A nice pair of almost equally bright stars. WDS saw 278° pa, I see 290d. WDS data: 8.55 - 8.87mv, A0V, 278° pa, 15.9", 2007.
STF 308AB_CD2h 46m 59.22s-9 52' 2.89"Little TychoC-82016/Dec/30 20:51:45A wide, dull, pair. Aitken's splits of the primary were not split in these clear, but Pickering 4 skies. WDS data: 9.79 - 10.43mv, F8, 333.80° pa, 21.100", 2006.
STF 305AB2h 47m 27.34s19 22' 20"BC-82007/Sep/18 03:00:00 A nice pair with approximately 4" separation, position angle 330. WDS: position angle: 333, Sep: 1.6, Mv: 7.52, Mvb: 8.25, Sp: G0V WDS data: 7.52 - 8.25mv, G0V, 308° pa, 3.5", 2010.
STF 3012h 47m 38.75s53 56' 35.79"BC-82009/Mar/17 20:30:00A somewhat lackluster double, but badly seen due to the observatory's zenith blockage. WDS data: 7.85 - 8.70mv, A0, 16° pa, 8.3", 2007.
STF 3042h 48m 50.18s49 11' 2"Little TychoC-82016/Dec/28 20:1:11A dull, wide pair. WDS data: 7.54 - 10.72mv, A0V, 288.30° pa, 26.300", 2011.
STF 3112h 49m 17.75s17 27' 49"BC-82007/Sep/18 03:00:00 Aka Pi or 42 Arietis. An unequal pair, with another companion 20" away, all three stars have the same position angle, 120°. WDS: position angle:125, Sep: 3.2, Mv: 5.32, Mvb: 7.95, Sp: B6V, More distant pair: position angle: 109, Sep: 25.5, Mv: 5.3, Mvb: 10.72, Sp: U. WDS data: 7.95 - 10.72mv, U, 110° pa, 24.8", 1999.
STF 3152h 49m 19.89s-10 33' 2.19"Little TychoC-82010/Feb/14 21:37:56A close pair. WDS sees 2.5", I see 2" or less. WDS data: 8.10 - 8.90mv, G0, 164° pa, 1.4", 2010.
STF 3102h 49m 26.68s33 56' 10.5"Little TychoC-82016/Nov/8 0:52:43The difficult to see secondary has moved a bit since 2001. That Struve discovered this with a 9" telescope is amazing. I saw 55° pa, 2.22" sep.WDS data: 7.36 - 10.42mv, A2, 91.80° pa, 2.220", 2001.
STF 3132h 49m 52.38s8 56' 22.8"Little TychoC-82015/Sep/15 3:57:3A nice pair of 9mv stars in a sparse field. Best in the 15mm. WDS data: 9.51 - 9.67mv, F8, 194° pa, 5.7", 2011.
STF 3022h 49m 58.13s64 37' 50.9"Little TychoC-82016/Dec/28 20:5:34The faint companion was best seen in the 15mm. Suprising. WDS data: 7.54 - 10.34mv, B8II-III, 169.70° pa, 5.090", 2012.
STF 307AB2h 50m 41.81s55 53' 43.79"BC-82006/Sep/20 03:30:00 A lovely orange and blue pair. WDS data: 3.76 - 8.50mv, M3Ib-IIa, 295° pa, 31.2", 2008.
STF 307AB2h 50m 41.81s55 53' 43.79"Little TychoC-82010/Oct/16 3:42:1A lovely, wide pair, deep yellow and blue. As per the WDS. WDS data: 3.76 - 8.50mv, M3Ib-IIa, 295° pa, 31.2", 2008.
STF 306AB2h 51m 7.97s60 25' 3.89"Little TychoC-82010/Nov/12 2:57:33A fascinating pair, as the secondary, at pa 10d, has a second star just beyond it, at the same distance, also in pa 10d. WikiSky: confirmed. WDS data: 7.39 - 9.09mv, O6f, 93° pa, 2.2", 2008.
STF 3162h 52m 5.12s37 17' 45.69"Little TychoC-82012/Dec/22 21:7:38A wide pair, I see 130d pa. WDS data: 9.46 - 9.74mv, F8, 135° pa, 14.3", 2003.
STF 3232h 52m 39.65s6 28' 29.29"BC-82007/Dec/31 19:00:00A splendid little pair WDS data: 7.81 - 7.92mv, B9, 280° pa, 2.8", 2008.
STF 314AB C2h 52m 52.02s52 59' 50"Little TychoC-82011/Nov/1 21:44:5An exquisite pair of white stars, very close together. I see 325-330d pa, WDS sees 314d pa, 2006. WDS data: 6.95 - 7.26mv, U, 314° pa, 1.5", 2006.
STF 318AB_C2h 53m 42.57s38 20' 15.6"Little TychoC-82015/Feb/15 19:9:33A nice, but very unequal pair. The temperature in the observatory is now 5 degrees F. WDS data: 5.0 - 9.68mv, F4IV, 237° pa, 14.0", 2014.
STF 3222h 54m 7.43s36 2' 30.1"Little TychoC-82016/Nov/8 0:57:13The faint secondary is almost hidden in the glare of the primary. Best in the 15mm. WDS data: 8.92 - 10.7mv, G5, 318.70° pa, 6.243", 2010.
STF 326AB2h 55m 39.06s26 52' 23.59"BC-82006/Aug/20 21:00:00A K2 and a dM1, Burnham gives the brightnesses as 7.5 and 9.5, but the 9.5 Mv looked fainter. This is confirmed by the WDS which give it as 10.0 Mv. The WDS also lists the primary as a G5. WDS data: 7.68 - 10.02mv, G5, 221° pa, 4.7", 2010.
STF 325AB2h 55m 47.08s34 28' 40.19"Little TychoC-82016/Nov/8 1:3:6An OK, wide pair. WDS data: 8.97 - 10.21mv, K2, 147.40° pa, 22.730", 2013.
STF 312AB2h 56m 11.31s72 53' 10.4"Little TychoC-82010/Feb/14 21:54:42I think I found the star, but it was not 4" sep. more like 1" or less, in pa 80d. WDS data: 8.16 - 8.92mv, G0, 43° pa, 1.9", 2006.
STF 3212h 56m 19.61s58 52' 18.8"Little TychoC-82016/Dec/28 20:9:16A faint, wide pair. Tonight's seeing, which started out at Pickering 6 has deteoriated to Pickering 3. WDS data: 9.34 - 10.45mv, K2, 24.40° pa, 18.075", 2010.
STF 3302h 57m 10.61s-0 34' 28.29"BC-82008/Jan/04 21:00:00A dull pair in position angle 190 (WDS: 191). WDS data: 7.25 - 9.06mv, G8III, 192° pa, 8.9", 2010.
STF 328AB2h 57m 45.97s44 31' 26.7"Little TychoC-82013/Jan/7 19:30:59A very nice wide pair. WDS data: 9.23 - 9.30mv, F8, 306° pa, 15.1", 2011.
STF 3322h 57m 51.84s0 24' 47.8"Little TychoC-82014/Oct/5 2:27:19An OK, wide pair. WDS data: 8.94 - 9.10mv, G5, 54° pa, 12.3", 2003.
STF 3172h 58m 7.08s69 11' 35.8"Little TychoC-82011/Jan/22 19:10:16A dull pair. I see 75d pa, WDS: 84 (2000). It seemed a bit wider than 3", perhaps 4". WDS data: 7.93 - 9.82mv, F2, 84° pa, 4.1", 2000.
STF 333AB2h 59m 12.72s21 20' 25.6"BC-82007/Sep/18 03:00:00 Aka Epsilon or 48 Arietis. A very close pair, at 0.5". Each star is with the other's first diffraction ring, but both Airy discs were seen, boiling in the turbulent atmosphere at 500x in the 4mm, position angle was 30° or 210°. WDS: position angle: 210, Sep: 0.5, Mv: 5.17, Mvb: 5.57, Sp: A2Vs A2Vs WDS data: 5.17 - 5.57mv, A2VsA2Vs, 210° pa, 1.4", 2009.
STF 3342h 59m 22.43s6 39' 7.79"BC-82008/Jan/01 19:00:00The seeing tonight was terrible. I elongated the star in PA 300. WDS data: 7.90 - 8.23mv, F0, 309° pa, 1.2", 2008.
STF 3313h 0m 52.18s52 21' 6.5"BC-82009/Mar/17 20:30:00A splendid, wide, somewhat unequal double. WDS data: 5.21 - 6.17mv, B7VB9V, 84° pa, 12.3", 2009.
STF 3313h 0m 52.18s52 21' 6.5"BC-82009/Mar/22 20:30:00A lovely pair, pale yellow and pale blue. PA about 95. WDS data: 5.21 - 6.17mv, B7VB9V, 84° pa, 12.3", 2009.
STF 3293h 1m 10.38s59 2' 10.39"Little TychoC-82016/Dec/29 21:2:31An OK, wide pair. WDS data: 8.66 - 10.36mv, A2, 273.70° pa, 16.060", 2015.
STF 3363h 1m 29.06s32 24' 45.8"BC-82006/Nov/25 19:30:00A pastel yellow and blue pair. Nice. WDS data: 6.96 - 8.27mv, G5IV, 8° pa, 8.6", 2010.
STF 3383h 1m 48.63s10 51' 7.2"Little TychoC-82014/Oct/5 2:35:15A wide pair of 9mv stars. WDS data: 9.20 - 9.49mv, F8, 201° pa, 19.7", 2011.
STF 337AB3h 2m 16.78s41 23' 45.7"Little TychoC-82011/Feb/19 19:49:23A dull pair WDS data: 7.99 - 9.34mv, F5, 163° pa, 17.8", 2008.
STF 3413h 3m 1.79s-2 5' 11.2"Little TychoC-82015/Jan/1 19:33:1A nice, unequal pair, not helped by the bright moonlight and increasing turbulence. The sky is at about Pickering 3-4. WDS data: 7.57 - 9.97mv, F5, 221° pa, 9.0", 2012.
STF 3353h 4m 39.03s63 45' 46.9"Little TychoC-82015/Jan/10 19:26:21An OK, wide pair. WDS data: 8.65 - 9.36mv, F5, 162° pa, 21.6", 2011.
STF 3423h 5m 5.59s27 54' 43.7"Little TychoC-82012/Sep/23 4:56:27A nice, but faint pair. WDS data: 9.16 - 9.56mv, F5, 304° pa, 3.2", 2008.
STF 346AB_C3h 5m 26.68s25 15' 18.7"Little TychoC-82017/Jan/25 19:27:59The faint compaion was visible in the 15 and 9mm. Pickering 6-7 skies. The 0.42" AB pair was elongated in the E-W direction in the 2.8mm. WDS data: 5.46 - 10.8mv, B7V, 357.80° pa, 5.090", 2005.
STF 3203h 6m 7.83s79 25' 6.7"Little TychoC-82012/Mar/10 20:4:51A deep yellow M giant with a faint companion. WDS data: 5.72 - 9.15mv, U, 231° pa, 4.7", 2002.
STF 3503h 6m 38.5s20 38' 21.59"Little TychoC-82016/Nov/8 1:5:32A somewhat dull pair. WDS data: 8.81 - 10.51mv, G0, 120.00° pa, 16.400", 2010.
STF 3563h 6m 41.78s-13 19' 8.4"Little TychoC-82016/Nov/8 1:10:35A dull wide pair at the base of an isosoceles triangle of 8mv stars. WDS data: 8.15 - 10.26mv, F5V+K1V, 13.20° pa, 15.258", 2010.
STF 3553h 7m 19.46s8 23' 43.7"Little TychoC-82016/Nov/8 1:18:39An OK close pair. WDS data: 9.64 - 10.31mv, F5, 144.10° pa, 2.464", 2008.
STF 3543h 8m 4.89s24 34' 30.4"Little TychoC-82016/Nov/8 1:21:5A dull pair. WDS data: 9.22 - 10.61mv, F5, 51.40° pa, 35.788", 2010.
STF 3573h 8m 16.72s-12 35' 35"Little TychoC-82016/Dec/29 20:58:16An OK, wide pair in a rather sparse field. WDS data: 9.62 - 10.78mv, G5, 294.50° pa, 8.402", 2010.
STF 3523h 8m 45.91s35 27' 31.1"Little TychoC-82011/Feb/10 19:45:53An OK pair WDS data: 7.80 - 9.65mv, A0, 360° pa, 3.7", 2010.
STF 3513h 9m 2.74s44 15' 6.4"Little TychoC-82014/Dec/31 21:26:21A nondescript, wide pair. WDS data: 9.18 - 9.87mv, A0, 116° pa, 27.2", 2007.
STF 3493h 10m 50.29s63 47' 15.6"Little TychoC-82010/Mar/9 20:14:42A very nice pair, pa 325d. Sep ~ 10" WDS data: 7.92 - 8.59mv, F5V, 322° pa, 6.0", 1999.
STF 3603h 12m 9.58s37 13' 3.3"Little TychoC-82011/Nov/25 20:45:8A very nice, close pair. I see 140d pa. WDS sees 126d pa. WDS data: 8.02 - 8.29mv, G0, 126° pa, 2.9", 2009.
STF 3643h 13m 35.34s39 8' 41.5"Little TychoC-82011/Nov/6 2:36:24A nice, if somewhat faint pair. As per the WDS (2007). WDS data: 8.73 - 8.92mv, F0, 311° pa, 11.7", 2007.
STF 3673h 14m 2.9s0 44' 21.3"Little TychoC-82014/Sep/5 4:37:8A nice pair of equal white stars. WDS data: 8.14 - 8.17mv, F8, 131° pa, 1.2", 2012.
STF 366AB3h 14m 17.14s22 57' 13.49"Little TychoC-82017/Jan/4 20:47:34A dull, wide pair. Optical? Aladin/UCAC4: the proper motions are different. WDS data: 6.88 - 10.43mv, K0, 34.20° pa, 43.960", 2011.
STF 362AE3h 16m 17.36s60 2' 7.1"Little TychoC-82015/Jan/15 19:40:54One of many pairs associated with STF 362AB. The field is lovely, and looks like a large cluster, but it's not in the NGC or IC. Aladin, UCAC4: The proper motions of the brighter stars do not seem to be correlated. WDS data: 8.31 - 9.97mv, A0, 242° pa, 35.2", 2005.
STF 362AB3h 16m 17.36s60 2' 7.1"Little TychoC-82009/Nov/28 21:4:10A superb pair in a grand field. As per the WDS. WDS data: 8.31 - 8.60mv, B3V, 142° pa, 7.2", 2005.
STF 362AC3h 16m 17.36s60 2' 7.1"Little TychoC-82016/Oct/10 3:41:22A lovely pair (This is the AB pair) in a gorgeous skyscape. The field looks like a large, loose, cluster. The many other pairs associated with STF 362 are other "cluster" stars near the AB pair. WDS data: 8.31 - 10.5mv, B3V, 45.50° pa, 26.690", 2005.
STF 362BE3h 16m 17.93s60 2' 1.6"Little TychoC-82015/Jan/15 19:42:19Another of the many pairs associated with STF 362AB. WDS data: 8.60 - 9.97mv, U, 253° pa, 37.2", 2005.
STF 3703h 16m 35.59s32 38' 14.4"Little TychoC-82016/Oct/10 3:47:40A wide, dull pair. The secondary is averted vision only, and fainter than the WDS reported 11mv. Aladin/UCAC4: The companion is 10.9mv, sot the WDS was correct. A bright primary seems to always make the secondary fainter than it is. WDS data: 8.88 - 11mv, K0, 319.20° pa, 16.840", 2005.
STF 3453h 16m 49.74s78 30' 1.39"Little TychoC-82012/Mar/10 20:14:31A yellow orange star with a dim companion. WDS data: 7.87 - 9.7mv, K0, 86° pa, 6.7", 2000.
STF 3693h 17m 11.45s40 28' 58.59"BC-82009/Feb/16 20:00:00A superb double. WDS data: 6.83 - 7.72mv, B9VpSi, 29° pa, 3.4", 2010.
STF 3693h 17m 11.45s40 28' 58.59"BC-82009/Mar/17 20:30:00An exquisite pair in PA 40. WDS data: 6.83 - 7.72mv, B9VpSi, 29° pa, 3.4", 2010.
STF 3713h 18m 40.61s47 1' 31.59"Little TychoC-82016/Oct/10 3:51:52A nice, unequal double. Best in the 9mm. WDS data: 8.5 - 10.55mv, F0, 88.30° pa, 3.410", 2011.
STF 3763h 20m 20.64s19 43' 49.3"BC-82007/Sep/18 03:00:00 A nice, but faint pair of yellow stars, position angle 70 or 250. Both stars appear equally bright. G0? WDS: position angle: 252, Sep: 5.8, Mv: 8.33, Mvb: 8.44, Sp: A2V (Perhaps there a bit of interstellar reddening going on here.) WDS data: 8.33 - 8.44mv, A2V, 252° pa, 8.1", 2010.
STF 375AB3h 20m 21.22s23 41' 21.89"Little TychoC-82012/Oct/20 2:59:30A difficult pair. The secondary is 2.3mv fainter than the primary, whose light swamps the area near it, making the secondary difficult to see. WDS data: 7.62 - 9.90mv, A7IV, 318° pa, 2.6", 2005.
STF 377AB3h 20m 34.14s19 10' 49.49"Little TychoC-82014/Oct/25 2:55:39An 8.8mv star with two faint companions, AB, the close pair is quite difficult in tonight's Pickering 2-4 skies, and AC is fairly easy. The 13.3 star in the same PA as AC was also glimpsed during a moment of steadier seeing. WDS data: 8.78 - 9.31mv, A2.5V, 111° pa, 1.2", 2008.
STF 377AC3h 20m 34.14s19 10' 49.49"BC-82007/Sep/18 03:00:00 I did not split the 8-9th mv pair at 0.8". The other two stars also appeared single, making this system appear to be a single double of separation 25" in position angle 120°. WDS data: 8.78 - 12.8mv, A2.5V, 223° pa, 24.5", 2007.
STF 3803h 21m 43.84s8 45' 23.5"Little TychoC-82012/Dec/30 20:57:11A very close pair, too fuzzy in the 6mm, sometimes split and sometimes single in the 9mm. WDS data: 9.02 - 9.81mv, G0, 10° pa, 1.0", 2008.
STF 373AB3h 22m 4.87s62 44' 29.19"Little TychoC-82016/Oct/10 4:4:28A nice unequal pair at one point of a small right triangle of 7mv stars. A lovely skyscape. WDS data: 7.73 - 10.01mv, F8, 118.00° pa, 20.323", 2010.
STF 3793h 22m 51.83s29 49' 6.3"Little TychoC-82010/Feb/19 22:13:2An exquisite pair of white stars WDS data: 8.59 - 8.80mv, A2, 101° pa, 10.4", 2004.
STF 3813h 23m 19.32s20 58' 13.9"Little TychoC-82012/Dec/30 21:17:57A nice, but rather close pair. WDS data: 7.56 - 8.75mv, G5, 107° pa, 1.1", 2006.
STF 3833h 24m 14.31s17 32' 58.49"BC-82007/Oct/21 03:00:00A pair of dusky yellow white stars, position angle 135°. WDS: position angle: 120, Sep: 5.7, Mv: 8.48, Mvb: 9.12, Sp: G5 WDS data: 8.48 - 9.12mv, G5, 120° pa, 5.3", 2010.
STF 3743h 24m 14.96s67 27' 18.59"Little TychoC-82010/Mar/8 20:41:4A nice pair, pa 315d, sep ~10". WDS data: 7.80 - 8.99mv, F8, 296° pa, 11.1", 1999.
STF 3783h 24m 27.21s58 25' 52"Little TychoC-82016/Oct/10 4:8:15An OK wide pair in a nice field. WDS data: 9.55 - 10.64mv, F, 314.20° pa, 18.760", 2007.
STF 382AB3h 24m 29.68s33 32' 9.69"Little TychoC-82012/Mar/10 20:24:33A nice, unequal pair 2002. WDS data: 5.80 - 9.25mv, A0V, 153° pa, 4.8", 2002.
STF 394AB3h 28m 1.39s20 27' 51.4"BC-82007/Sep/18 03:00:00A nice pale gold (primary) - pale blue (secondary) pair, position angle approximately 165°. WDS: position angle: 163, Sep: 8.5, Mv: 7.05, Mvb:8.16, Sp: A3 G5 WDS data: 7.05 - 8.16mv, A3G5, 164° pa, 6.9", 2008.
STF 3863h 28m 2.19s55 10' 29.19"Little TychoC-82013/Jan/3 20:58:44A nice, close, faint pair. WDS data: 9.46 - 9.60mv, A2, 59° pa, 2.6", 2011.
STF 384AB3h 28m 29.04s59 54' 24"Little TychoC-82011/Nov/1 22:0:23A nice, tight pair, I see 280d pa, WDS: 272d pa, 2008. WDS data: 8.13 - 8.85mv, F8, 272° pa, 1.9", 2007.
STF 3953h 28m 38.9s29 3' 40.69"Little TychoC-82013/Jan/7 19:40:7An exquisite pair. WDS data: 8.66 - 9.85mv, F8, 91° pa, 1.8", 2008.
STF 3883h 28m 40.39s50 26' 10.79"Little TychoC-82012/Mar/10 20:32:18A close, but exquisite, pair. WDS data: 8.04 - 9.01mv, F0, 214° pa, 2.8", 2007.
STF 3853h 29m 4.13s59 56' 25.19"Little TychoC-82010/Nov/27 19:51:8A difficult pair, the secondary being engulfed in the 3rd or 4th diffraction rings, madly dancing about in tonight's clear but windy sky. Invisible in the 24 and 12.5, best in the 9, and washed out in the 6. As per the WDS. WDS data: 4.23 - 7.80mv, B9Ia, 162° pa, 2.3", 2006.
STF 3913h 29m 13.74s45 2' 57.5"BC-82009/Mar/17 20:30:00A pretty nice, almost equal double in PA 100. WDS data: 7.60 - 8.32mv, B2IV, 96° pa, 4.0", 2007.
STF 407AB3h 29m 59.06s-11 8' 46.79"Little TychoC-82016/Oct/10 4:21:50A close pair, made difficult by the faintness of the secondary. WDS data: 8.62 - 10.54mv, F5, 52.70° pa, 2.710", 2008.
STF 390AB3h 30m 0.22s55 27' 6.59"Little TychoC-82016/Dec/29 21:5:48A nice, very unequal triple. There is a rather red K5 star, 7.5mv, in the same θ and at ρ of about 2'. A nice skyscape. Aladin/UCAC4: The K5 and C stars have different proper motions the the primary. WDS data: 5.06 - 10.02mv, A1V, 159.60° pa, 14.590", 2008.
STF 389AB3h 30m 10.92s59 21' 57.8"Little TychoC-82010/Mar/8 20:46:16A close pair of unequal white stars I see 80° pa, and 2.5" sep. WDS data: 6.42 - 7.89mv, A2V, 71° pa, 2.6", 2007.
STF 3923h 30m 17.7s52 53' 41.3"Little TychoC-82016/Oct/10 4:10:28An OK, wide pair in a sparse field. WDS data: 7.45 - 10.34mv, K0, 347.80° pa, 26.200", 2012.
STF 399AB3h 30m 30.43s20 6' 11.69"Little TychoC-82016/Oct/10 4:26:45A triple at the end of a chain of stars. The B and C stars are 11 and 12 mv, respectively. WDS data: 8.33 - 10.75mv, G5, 145.20° pa, 19.641", 2012.
STF 399AC3h 30m 30.43s20 6' 11.69"Little TychoC-82016/Oct/10 4:26:49A triple at the end of a chain of stars. The B and C stars are 11 and 12 mv, respectively. WDS data: 8.4 - 12.07mv, G5, 219.10° pa, 56.723", 2000.
STF 4083h 30m 39.3s-4 16' 23.5"Little TychoC-82015/Jan/16 19:56:55A susprisingly difficult pair, tonight's skies are but Pickering 6. Should be better in steadier skies, as the components aren't that dim. WDS data: 8.23 - 8.41mv, A3, 323° pa, 1.2", 2008.
STF 4063h 30m 47.65s5 9' 9.5"BC-82007/Oct/21 03:00:00 A pair of yellow white stars, position angle 135 degrees. WDS: PA: 126, Sep: 9.3, Mv: 7.56, Mvb: 9.33, Sp: F0 WDS data: 7.56 - 9.33mv, F0, 126° pa, 9.4", 2009.
STF 4033h 31m 13.42s19 47' 0.3"BC-82007/Oct/21 03:00:00A cute little pair, white. WDS: position angle: 182, Sep: 2.9, Mv: 8.71, Mvb: 8.92, Sp: F8 WDS data: 8.71 - 8.92mv, F8, 173° pa, 2.3", 2008.
STF 401AB3h 31m 20.76s27 34' 18.5"BC-82007/Oct/21 03:00:00 A lovely white pair! 300° position angle, WDS: position angle: 270, Sep: 11.1, Mv: 6.58, Mvb: 6.93, Sp: A2V WDS data: 6.58 - 6.93mv, A2V, 270° pa, 11.4", 2010.
STF 401AB3h 31m 20.76s27 34' 18.5"BC-82008/Jan/23 19:15:00An exquisite double, forming a spectacular double-double quadruple with the wide pair STFA 7. One of the finest double doubles in the sky. WDS data: 6.58 - 6.93mv, A2V, 270° pa, 11.4", 2010.
STF 411AB3h 32m 15.4s-7 5' 24.09"Little TychoC-82015/Jan/16 20:2:45A nice, unequal pair. WDS data: 7.36 - 9.19mv, F5III+, 88° pa, 18.8", 2014.
STF 4173h 33m 29.78s-2 32' 34"Little TychoC-82016/Oct/10 4:30:40A dull wide pair in a dull field. WDS data: 8.79 - 10.63mv, K0+F2V, 180.30° pa, 25.820", 2010.
STF 396AB3h 33m 32.19s58 45' 55.29"Little TychoC-82010/Mar/9 20:19:19A nice, wide pair WDS data: 6.43 - 7.68mv, U, 244° pa, 20.4", 2007.
STF 3973h 33m 59.01s60 24' 31.9"Little TychoC-82016/Oct/10 4:41:45An OK pair in a rich field. WDS data: 9.33 - 10.46mv, A0, 42.00° pa, 5.200", 2011.
STF 412AB_C3h 34m 26.62s24 27' 52.1"Little TychoC-82016/Nov/8 1:23:44A wide pair of white stars. The primary is a very close pair, STF 412AB. WDS data: 5.94 - 9.92mv, A3V+A3V, 53.00° pa, 22.400", 2014.
STF 412AB3h 34m 26.62s24 27' 52.1"Little TychoC-82014/Nov/12 21:48:51A lovely little peanut, easy because it's so bright. WDS data: 6.60 - 6.86mv, A2V, 353° pa, 0.7", 2012.
STF 4143h 34m 27.72s19 47' 52.4"BC-82007/Oct/21 03:00:00A nice pair, white. 195° position angle, WDS: position angle: 186, Sep: 7.1, Mv: 8.15, Mvb: 8.28, Sp: A0 WDS data: 8.15 - 8.28mv, A0, 186° pa, 7.5", 2010.
STF 416AB3h 34m 56.53s19 48' 36.49"Little TychoC-82016/Nov/8 1:29:30A dull pair just west of the exquisite STF 414. WDS data: 8.91 - 10.61mv, K5, 68.00° pa, 30.270", 2010.
STF 400AB3h 35m 1.03s60 2' 29"Little TychoC-82011/Nov/3 21:21:35A very close pair. I see 1", 260d. WDS: 1.5", 266d. WDS data: 6.79 - 7.97mv, F3V, 266° pa, 1.6", 2009.
STF 4103h 35m 1.15s32 1' 0.7"Little TychoC-82016/Nov/8 1:34:21The secondary is all but invisible in the 6mm, and barely seen in the 2.8mm. That Struve discovered it at all is amazing. WDS data: 6.71 - 10.7mv, F5V, 212.80° pa, 5.210", 2005.
STF 415AB3h 35m 20.39s26 51' 0.69"Little TychoC-82016/Oct/10 4:33:39An OK, wide, pair. WDS data: 8.75 - 10.88mv, F5, 51.90° pa, 15.280", 2013.
STF 4133h 35m 23.04s33 40' 33.39"Little TychoC-82012/Oct/20 2:53:42A nice, if faint pair 2009. WDS data: 9.29 - 9.30mv, F0, 125° pa, 2.4", 2009.
STF 4023h 36m 3.8s63 17' 17.2"Little TychoC-82016/Oct/10 4:44:35A pale orange primary with a faint secondary. Best in the 9mm. WDS data: 7.58 - 10.49mv, K4III, 163.80° pa, 11.570", 2003.
STF 4203h 36m 29.65s23 54' 45.5"Little TychoC-82016/Oct/10 4:36:2A nice pair at the apex of a right, isosceles triangle of stars. WDS data: 8.72 - 11mv, G0, 113.40° pa, 6.760", 2008.
STF 4223h 36m 47.29s0 35' 15.9"BC-82007/Oct/21 03:00:00 A nice unequal pair, with a yellow primary. The secondary was too faint to discern much color, position angle 290. WDS: position angle: 272, Sep: 5.4, Mv: 6, Mvb: 8.9, Sp: G8V WDS data: 6.00 - 8.90mv, G8V, 272° pa, 6.7", 2009.
STF 4253h 40m 7.23s34 6' 59"BC-82009/Mar/17 20:30:00A swept up double. I saw a pair of 8.5 mv white stars in PA 65 and 2" sep, WDS: 7.5, 7.6, PA 62, Sep: 3.4. WDS data: 7.52 - 7.60mv, F9V, 62° pa, 2.0", 2009.
STF 4333h 40m 17.38s-8 5' 14.5"Little TychoC-82017/Jan/4 21:18:44A dull pair in an OK field. WDS data: 8.34 - 10.38mv, G5, 335.90° pa, 37.480", 2013.
STF 430AB3h 40m 28.03s5 7' 33.2"Little TychoC-82014/Dec/31 21:21:57A nice, wide triple star. AB and AC together make a lovely starscape. WDS data: 6.77 - 9.63mv, K2III, 56° pa, 26.6", 2011.
STF 430AC3h 40m 28.03s5 7' 33.2"Little TychoC-82017/Jan/4 20:53:19See STF 430AB. WDS data: 6.77 - 10.35mv, K2III, 298.50° pa, 34.420", 2011.
STF 4273h 40m 38.77s28 46' 24"BC-82007/Oct/21 03:00:00 A very nice pair of almost equally bright stars. position angle approximately 30 or 210°. WDS: position angle: 205, Sep: 7.3, Mv: 7.41, Mvb: 7.84, Sp: A1V A2V WDS data: 7.41 - 7.84mv, A1VA2V, 208° pa, 7.0", 2007.
STF 4263h 40m 50.15s39 7' 1"Little TychoC-82011/Feb/19 19:56:59A fairly dull pair in a nice field. I see 335d pa, WDS: 343d pa (1904). WDS data: 7.86 - 9.31mv, A7IV, 343° pa, 19.8", 2006.
STF 4363h 40m 51.64s-12 36' 56.8"Little TychoC-82015/Jan/16 20:15:32A dull, wide, unequal pair, swimming in the southern soup of the DC light pollution. WDS data: 7.63 - 9.22mv, F5IV, 239° pa, 46.8", 2010.
STF 4293h 41m 16.94s28 31' 58.79"BC-82007/Oct/21 03:00:00 An easy double to miss. The companion was almost invisible at 83x, and very difficult at 163x, position angle 140°. WDS: position angle: 104, Sep: 16.3, Mv: 9.5, Mvb: 12, Sp: G0 WDS data: 9.5 - 12.0mv, G0, 104° pa, 16.3", 2000.
STF 4293h 41m 16.94s28 31' 58.79"Little TychoC-82011/Nov/25 21:16:13The secondary is quite faint, only visible in the 12.5, with averted vision in these light polluted skies. As per the WDS. WDS data: 9.5 - 12.0mv, G0, 104° pa, 16.3", 2000.
STF 4313h 42m 22.64s33 57' 54.09"Little TychoC-82017/Jan/25 19:33:25Bright primary, faint secondary. A difference of over 100x in intensity. Easily seen in the 24mm. WDS data: 4.97 - 10.04mv, B1.5IV, 243.80° pa, 19.750", 2010.
STF 419AB3h 42m 45.19s69 50' 44.29"Little TychoC-82010/Jan/14 21:7:27An OK, swept up double WDS data: 7.76 - 7.81mv, A5IV, 74° pa, 2.9", 2008.
STF 4353h 43m 6.52s25 40' 52.89"Little TychoC-82010/Jan/18 20:42:34A nice, unequal pair, just two degrees north of the Pleiades. As per the WDS. WDS data: 7.20 - 8.87mv, F3V, 3° pa, 12.8", 2008.
STF 438AB3h 43m 29.26s22 44' 5.2"Little TychoC-82016/Oct/10 4:51:41A difficult pair, invisible in all eyepieces but the 6 and 2.8mm. Best in the 2.8. WDS data: 9.01 - 10.01mv, F5, 242.50° pa, 1.740", 2012.
STF 434AB3h 43m 58.92s38 22' 25.59"BC-82009/Jan/16 18:30:00An OK pair, A: orange, Burnham: white. WDS data: 7.80 - 8.28mv, K5III, 83° pa, 33.3", 2008.
STF 4373h 44m 9.14s32 7' 9.3"Little TychoC-82012/Dec/30 21:35:20The western most pair in a loose cluster. The cluster is identified as IC 348. The RNGC coordinates given for IC 348 are 10' north of the actual cluster. WDS data: 9.84 - 10.04mv, B9, 310° pa, 11.4", 2003.
STF 439AB C3h 44m 34.19s32 9' 46"Little TychoC-82012/Dec/30 21:32:49A wide pair in a very loose cluster. The cluster is identified as IC 348. The RNGC coordinates given for IC 348 are 10' north of the actual cluster. The primary is the pair BU 880AB. WDS data: 8.80 - 10.30mv, B5V, 39° pa, 23.7", 2003.
STF 4513h 45m 42.26s-13 19' 59.19"Little TychoC-82016/Oct/10 4:56:22A wide, dull pair. WDS data: 8.97 - 10.22mv, A5, 324.00° pa, 20.000", 2010.
STF 444AB3h 45m 48.81s23 8' 49.7"Little TychoC-82016/Nov/8 1:40:29The bright primary swamps the faint secondary. Invisible in the 24 and 15. WDS data: 6.91 - 10.09mv, A0V, 332.10° pa, 3.771", 2011.
STF 441AB3h 46m 11.43s48 0' 38.7"Little TychoC-82016/Dec/29 21:15:15A nice wide pair in what looks to be a very loose association of 4 other stars. The C star was not visible. Aladin/UCAC4: The C star is listed as 13.1mv, so it was lost in the glare of the primary. WDS data: 8.35 - 10.04mv, K0, 247.90° pa, 20.240", 2015.
STF 443AB3h 47m 2.1s41 25' 38.1"BC-82006/Nov/25 19:30:00Two yellow stars. A second pair, listed as 11 - 13.5 Mv, was not visible. Lovely pair. WDS data: 8.20 - 8.82mv, K1VK2V, 55° pa, 7.0", 2007.
STF 4503h 47m 24.41s23 54' 52"BC-82007/Oct/21 03:00:00An ordinary sort of pair in the Pleiades, quite overshadowed by the rest of the cluster. WDS data: 7.29 - 9.1mv, A2V, 263° pa, 6.2", 2008.
STF 4483h 47m 52.65s33 35' 59.49"Little TychoC-82012/Mar/10 20:38:47A nice, close, unequal pair. WDS data: 6.68 - 9.36mv, B2.5V, 15° pa, 3.9", 2009.
STF 4473h 48m 1.19s38 20' 39.2"Little TychoC-82016/Nov/8 1:48:17A dull pair. WDS data: 8.45 - 10.02mv, F2, 156.70° pa, 31.760", 2011.
STF 452AB3h 48m 16.27s11 8' 35.89"Little TychoC-82012/Mar/10 20:43:15An OK unequal pair 2010. WDS data: 5.06 - 9.77mv, B3V+F5V, 59° pa, 9.0", 2010.
STF 4563h 48m 27.33s1 35' 54.7"Little TychoC-82016/Oct/10 5:0:13An OK wide pair. WDS data: 9.19 - 10.09mv, F0, 122.00° pa, 22.000", 2011.
STF 446AB3h 49m 27.56s52 39' 19.4"Little TychoC-82016/Dec/29 21:22:3An OK unequal pair in a rich field. WDS data: 6.86 - 9.9mv, B0.5III, 254.50° pa, 8.730", 2012.
STF 457AB3h 50m 19.65s22 40' 41.6"Little TychoC-82014/Sep/22 5:3:5Barely elongated in the 4mm. Tonight's seeing is around Pickering 5, making close pairs like this very difficult. WDS data: 9.31 - 9.44mv, F5, 90° pa, 0.8", 2007.
STF 4453h 50m 39.22s60 7' 22.79"Little TychoC-82012/Mar/10 20:48:59A nice, if a bit faint, pair. WDS data: 8.97 - 9.90mv, B5, 259° pa, 3.0", 2010.
STF 4663h 53m 11.63s-1 59' 52.3"Little TychoC-82016/Dec/29 21:33:43A nice, unequal pair at the northern apex of a small triangle of 8, 10, and 11mv stars. WDS data: 8.41 - 10.3mv, F0, 58.50° pa, 8.380", 2010.
STF 464AB3h 54m 7.91s31 53' 1.2"Little TychoC-82017/Jan/25 19:37:35A lovely multiple system, with a blindly bright primary and 3 much fainter secondaries. WDS data: 2.86 - 9.16mv, B1Ib, 209.40° pa, 12.900", 2012.
STF 470AB3h 54m 17.48s-2 57' 17"Little TychoC-82015/Jan/17 19:37:33An exquisite pair, pale gold and blue. WDS data: 4.80 - 5.89mv, G8IIIA2V, 351° pa, 6.9", 2011.
STF 470AC3h 54m 17.48s-2 57' 17"BC-82006/Sep/30 03:30:00A very nice pair, position angle approximately 350 degrees. WDS data: 4.80 - 10.50mv, U, 5° pa, 165.9", 2003.
STF 470AC3h 54m 17.48s-2 57' 17"BC-82006/Oct/29 03:00:00AKA 32 Eri. A: yellow, Burnham: Pastel green. The green is almost grass green. WDS data: 4.80 - 10.50mv, U, 5° pa, 165.9", 2003.
STF 4613h 55m 24.46s56 30' 16.39"Little TychoC-82017/Jan/25 19:52:28I couldn't split this one, despite a valiant try. And the seeing isn't too bad: Pickering 7, but there is a layer of high clouds that just moved in, making the already faint stars that much fainter and less contrasty. WDS data: 8.58 - 10.33mv, G0II, 116.70° pa, 0.890", 2015.
STF 4653h 56m 40.77s47 28' 59.9"Little TychoC-82016/Dec/29 21:26:1A nice, unequal pair. WDS data: 8.13 - 10.03mv, F5, 238.60° pa, 4.689", 2010.
STF 4673h 56m 49.14s38 27' 58.7"Little TychoC-82017/Jan/4 21:0:19A dull, wide pair. WDS data: 9.49 - 11mv, F5, 298.50° pa, 37.818", 2010.
STF 455AB3h 57m 7.08s69 30' 56.39"Little TychoC-82012/Mar/9 21:0:2A nice, wide pair WDS data: 8.56 - 9.16mv, G5, 167° pa, 12.1", 2010.
STF 4693h 57m 16.28s41 52' 50.3"Little TychoC-82012/Mar/9 21:4:16Secondary very faint. WDS data: 6.90 - 9.92mv, A2, 146° pa, 9.1", 2007.
STF 471AB3h 57m 51.21s40 0' 36.89"Little TychoC-82011/Oct/30 4:35:10A lovely, unequal, pair. As per the WDS. WDS data: 2.85 - 8.88mv, B0.5V+A2V, 10° pa, 8.7", 2008.
STF 478AB3h 59m 48.3s11 32' 41.4"Little TychoC-82016/Dec/29 21:39:17A nice pair. WDS data: 8.83 - 10.22mv, F5, 138.50° pa, 9.530", 2009.
STF 487AB4h 0m 54.98s-10 26' 58.19"Little TychoC-82015/Jan/17 19:42:9A very nice, but faint triple star. WDS data: 9.47 - 9.98mv, F0V, 10° pa, 12.0", 2010.
STF 487AC4h 0m 54.98s-10 26' 58.19"Little TychoC-82016/Dec/29 21:43:21A lovely triple of 9.5, 10, and 10.5mv stars. WDS data: 9.47 - 10.51mv, F0V, 229.50° pa, 19.860", 2010.
STF 487BC4h 0m 55.11s-10 26' 46.4"Little TychoC-82017/Jan/4 21:14:37A very nice triple star. WDS data: 9.98 - 10.51mv, F0, 214.70° pa, 30.090", 2010.
STF 479AB4h 0m 56.8s23 12' 5.39"BC-82007/Oct/21 03:00:00A lovely pair of bright white stars, position angle 135°. WDS: , position angle: 127, Sep: 7.2, Mv: 6.92, Mvb: 7.76, Sp: B9V WDS data: 6.92 - 7.76mv, B9V, 127° pa, 7.2", 2010.
STF 479AC4h 0m 56.8s23 12' 5.39"Little TychoC-82016/Jan/21 19:53:45An exquisite triple. Aladin/UCAC4: all 3 stars appear to be common proper motion. The 11.1mv UCAC4 star 567-008951 at ρ:160" θ: 302d has a different proper motion. WDS data: 6.92 - 9.45mv, B9V, 242° pa, 57.4", 2012.
STF 476AB4h 1m 34.82s38 39' 55.8"Little TychoC-82011/Feb/23 20:47:6A nice pair. Reddish primary, "dusky" companion. 290d pa, 15". WDS data: 7.96 - 9.21mv, K2, 290° pa, 25.9", 2008.
STF 4774h 2m 4.76s41 50' 56.69"Little TychoC-82012/Mar/10 20:54:46A lovely, close pair. WDS data: 8.49 - 9.45mv, A2, 212° pa, 3.1", 2008.
STF 481AB4h 2m 14.86s28 7' 35"Little TychoC-82012/Mar/9 21:27:28The 2.8" pair at 106d, 2000 was not visible. The one at 325d, 15" was. WDS data: 7.52 - 9.60mv, G8II, 106° pa, 2.8", 2000.
STF 481AC4h 2m 14.86s28 7' 35"Little TychoC-82016/Dec/29 21:49:9The AB pair was quite difficult, and only seen in the 2.8mm. AC was easy, and AD had a mismarked ρ and θ. The D component error has been recorded in the WDS. WDS data: 7.52 - 10.06mv, G6V, 321.40° pa, 13.900", 2012.
STF 4894h 2m 22.54s-7 0' 18.49"Little TychoC-82016/Jan/14 20:14:35A nice close pair, which would be better served by better skies. Tonight's skies are Pickering 3. WDS data: 9.61 - 9.68mv, G0, 197° pa, 3.1", 2010.
STF 4824h 2m 53.56s22 8' 11.69"Little TychoC-82016/Dec/29 21:55:12A very nice pair, at the western vertex of an isoscles triangle of stars. WDS data: 8.95 - 10.53mv, G0, 123.80° pa, 13.620", 2012.
STF 4834h 4m 7.09s39 30' 35"Little TychoC-82010/Dec/22 20:37:12A nice, close pair, 30d pa, WDS: 58d (2009). WDS data: 7.38 - 9.35mv, G5, 58° pa, 1.4", 2009.
STF 4804h 4m 29.36s55 44' 26.2"Little TychoC-82012/Mar/9 21:36:23An exquisite pair of ~9mv stars, I see 320d. pa, WDS: 327d, 2000. WDS data: 9.33 - 9.53mv, K0III, 327° pa, 3.3", 2000.
STF 4914h 5m 52.89s10 58' 23.7"BC-82007/Oct/21 03:00:00 A close, but not difficult pair. Yellow white, position angle 110, WDS: position angle: 111, Sep: 2.7,Mv: 8.58, Mvb: 9.56, Sp: F5 WDS data: 8.58 - 9.56mv, F5, 97° pa, 2.8", 2010.
STF 4934h 6m 44.8s5 41' 12.6"Little TychoC-82014/Sep/22 5:9:17A close, faint pair. Not easy in tonight's Pickering 5 skies. WDS data: 9.07 - 9.51mv, F8, 84° pa, 1.3", 2008.
STF 4954h 7m 41.98s15 9' 46.09"BC-82007/Oct/21 03:00:00An average looking double, position angle 225. WDS: position angle: 223, Sep: 3.6,Mv: 6.11, Mvb: 8.77, Sp: F3V WDS data: 6.11 - 8.77mv, F3V, 223° pa, 3.8", 2006.
STF 484GH4h 7m 42.85s62 19' 38.3"Little TychoC-82015/Feb/3 19:28:19A superb cluster of double stars, NGC 1502. STF 484 is a superb pair in it's clenter. WDS data: 9.63 - 10.5mv, U, 133° pa, 5.7", 2012.
STF 484GH4h 7m 42.85s62 19' 38.3"Little TychoC-82016/Jan/21 20:2:43A faint pair next to STF 484AB in NGC 1502, a cluster of double stars. WDS data: 9.63 - 10.5mv, U, 133° pa, 5.7", 2012.
STF 484GI4h 7m 42.85s62 19' 38.3"Little TychoC-82015/Dec/4 21:14:34A lovely pair in the cluster NGC 1502, a cluster of double stars. WDS data: 9.63 - 9.81mv, U, 336° pa, 22.8", 2012.
STF 484EH4h 7m 49.28s62 19' 58.59"Little TychoC-82017/Jan/4 21:21:22See STF 484EI WDS data: 6.94 - 10.5mv, B0V, 239.70° pa, 47.050", 2015.
STF 484EI4h 7m 49.28s62 19' 58.59"Little TychoC-82016/Jan/21 20:0:15A lovely pair inside of a cluster of doubles, NGC 1502. WDS data: 6.94 - 9.81mv, B0V, 270° pa, 54.2", 2012.
STF 4854h 7m 51.38s62 19' 48"Little TychoC-82009/Dec/29 21:8:18Superb pair, part of N 1502. WDS data: 6.91 - 6.94mv, B0IIB0II, 305° pa, 17.9", 2010.
STF 484AH4h 7m 51.38s62 19' 48.39"Little TychoC-82017/Jan/4 21:21:56See STF 484EI. WDS data: 6.91 - 10.5mv, B0III, 256.40° pa, 57.020", 2015.
STF 4974h 8m 32.05s8 26' 41.5"Little TychoC-82016/Dec/29 21:58:24A dull pair. WDS data: 9.39 - 10.72mv, F5, 219.40° pa, 11.170", 2010.
STF 5014h 8m 39.13s-2 41' 14.5"Little TychoC-82016/Dec/30 20:55:51A wide, dull pair in a sparse field. WDS data: 9.08 - 10.47mv, K0, 298.10° pa, 28.050", 2012.
STF 4944h 8m 53.5s23 5' 55.1"BC-82006/Sep/20 03:30:00 An exquisitely matched pair, one slightly redder than the other. WDS data: 7.53 - 7.65mv, A8IVA8IV, 188° pa, 5.3", 2008.
STF 3114AB4h 9m 10.26s40 9' 40.5"Little TychoC-82013/Feb/6 19:37:34A lackluster pair, the secondary faint, but obvious in tonight's somewhat hazy but steady seeing. WDS data: 7.71 - 9.59mv, F8V, 159° pa, 3.1", 2002.
STF 4904h 10m 27.72s60 9' 23.79"Little TychoC-82013/Feb/6 19:48:10A lovely, if a bit faint, pair. WDS data: 9.33 - 9.59mv, F0, 58° pa, 4.6", 2004.
STF 5024h 11m 13.45s26 29' 52"Little TychoC-82013/Apr/2 21:16:23An 8mv star with 9 and 10mv companions. An interesting triple that would be better served with darker skies. WDS data: 8.84 - 9.3mv, F8V, 247° pa, 16.9", 2006.
STF 5004h 11m 41.62s40 15' 54.7"Little TychoC-82013/Feb/6 19:42:28An OK, unequal, pair. WDS data: 9.0 - 10.0mv, G0, 79° pa, 3.8", 2011.
STF 5104h 12m 9.27s0 44' 8.09"Little TychoC-82016/Dec/30 21:0:32A nondescript pair with a bright primary. WDS data: 6.67 - 10.05mv, G8III, 302.60° pa, 10.740", 2006.
STF 5144h 12m 40.39s-6 50' 5.6"Little TychoC-82016/Dec/30 21:4:58A wide, unequal pair, made difficult by the sudden cloud cover. About 15' west of 4mv Omicron Eridani. WDS data: 8.94 - 10.7mv, K2, 75.00° pa, 8.130", 2010.
STF 5154h 13m 23.04s2 52' 7.69"BC-82007/Oct/21 03:00:00A nice white pair, position angle 60°. WDS: position angle: 44, Sep: 3.5, Mv: 9.04, Mvb: 9.15, Sp: F5 WDS data: 9.04 - 9.15mv, F5, 44° pa, 3.5", 2000.
STF 5154h 13m 23.04s2 52' 7.69"Little TychoC-82011/Nov/25 21:26:12A nice but close and faint pair of 9mv stars WDS data: 9.04 - 9.15mv, F5, 44° pa, 3.5", 2000.
STF 516AB4h 14m 23.68s-10 15' 21.19"Little TychoC-82011/Oct/5 3:32:26A bright yellow primary and faint secondary. As per the WDS. WDS data: 5.03 - 8.53mv, K2III, 146° pa, 6.7", 2009.
STF 518A BC4h 15m 17.57s-7 38' 41"BC-82006/Sep/30 03:30:00AKA Omicron or 40 Eri. A: Yellow, Burnham: faint white. I did not split the secondary, but I also did not try. It was enough for this time simply to see the white dwarf! I saw that A-B position angle as approximately 90 degrees. WDS data: 4.51 - 9.7mv, G9V+DA, 104° pa, 83.8", 2008.
STF 5124h 15m 45.03s45 23' 37.69"Little TychoC-82011/Nov/24 22:30:27A lovely pair WDS data: 8.73 - 8.79mv, G5, 218° pa, 5.4", 2008.
STF 5174h 16m 1.43s0 27' 13.9"Little TychoC-82010/Nov/19 22:30:3An OK pair, I see 5d pa, WDS: 9d pa. WDS data: 7.39 - 9.26mv, A1V, 9° pa, 3.0", 2009.
STF 509AC4h 18m 11.02s61 54' 45.19"Little TychoC-82014/Jan/30 20:5:58A lackluster, wide pair. WDS data: 7.67 - 9.65mv, U, 249° pa, 37.8", 2002.
STF 5044h 18m 18.53s67 33' 49.4"Little TychoC-82017/Jan/4 21:28:5A nice, if a bit faint, pair. WDS data: 9.3 - 10.52mv, K0, 266.10° pa, 6.810", 2011.
STF 525AB4h 18m 45.18s-2 41' 48.3"Little TychoC-82017/Jan/4 21:4:28See STF 525AC. WDS data: 8.91 - 10.18mv, A2, 244.40° pa, 45.230", 2010.
STF 525AC4h 18m 45.18s-2 41' 48.3"Little TychoC-82015/Jan/17 19:46:8A wide, lackluster, faint pair. WDS data: 8.91 - 9.91mv, A2, 235° pa, 47.9", 2010.
STF 5274h 19m 2.7s-7 25' 22.89"Little TychoC-82017/Jan/4 21:9:44An OK, unequal pair. Best in the 15. Tonight's Pickering 2-3 skies do not make for good high power views! WDS data: 8.16 - 10.38mv, F0, 195.50° pa, 6.590", 2010.
STF 513A_BC4h 19m 13.77s61 35' 2.3"Little TychoC-82016/Dec/30 22:34:54An OK, unequal pair. WDS data: 7.94 - 10.49mv, A3, 60.00° pa, 5.300", 2011.
STF 523AB4h 19m 45.67s23 44' 17.89"Little TychoC-82013/Apr/2 21:22:22A dull pair with a distant, 8mv companion. WDS data: 7.58 - 9.86mv, B9.5V, 164° pa, 10.2", 2010.
STF 5324h 20m 44.32s-14 13' 18.09"Little TychoC-82017/Jan/4 21:34:9Bright primary, faint secondary. Optical? Aladin/UCAC4: The proper motions are different. WDS data: 9.05 - 10.4mv, G5, 213.80° pa, 19.070", 2010.
STF 519AB4h 20m 53.7s50 22' 39"Little TychoC-82013/Feb/1 20:12:23An OK, unequal pair. WDS data: 7.85 - 9.4mv, K2, 348° pa, 18.3", 2008.
STF 5214h 21m 45.38s50 2' 6.49"Little TychoC-82010/Dec/22 20:13:25A close pair. I see 270d pa, WDS sees 259d pa, 2008. WDS data: 7.44 - 9.17mv, G0, 259° pa, 2.0", 2008.
STF 5374h 22m 3.68s-9 57' 6.89"Little TychoC-82016/Nov/11 2:23:46A dull pair, made much worse by tonight's Pickering 2 seeing. It's clear, but the stars are huge fuzz balls. Rigel's diffraction pattern was ~3" in diameter. I can barely make out a 11mv star. WDS data: 8.36 - 10.79mv, K5, 352.50° pa, 18.000", 2010.
STF 5364h 22m 10.2s-4 40' 37.39"Little TychoC-82012/Jan/24 20:10:25A pair of star with their Airy discs touching. As per the WDS. WDS data: 7.94 - 8.73mv, A7IV, 190° pa, 1.5", 2008.
STF 5224h 22m 29.71s51 36' 22.09"Little TychoC-82013/Feb/1 20:8:33A nice, close, pair. WDS data: 9.46 - 9.47mv, A0, 212° pa, 1.5", 2009.
STF 528AB4h 22m 34.93s25 37' 45.5"BC-82009/Mar/17 20:30:00An OK double. A is yellow white, B, brown yellow. WDS data: 5.37 - 8.54mv, B9VnnF8V, 20° pa, 20.2", 2009.
STF 529AB4h 22m 54.64s28 23' 55"Little TychoC-82016/Dec/30 22:9:22A mostly nondescript pair. WDS data: 8.58 - 10.4mv, A3, 13.20° pa, 4.240", 2011.
STF 5244h 23m 4.83s49 34' 13.4"Little TychoC-82012/Oct/21 4:36:44A nice pair. I see 50d, WDS sees 58d, 2003. WDS data: 9.01 - 9.83mv, A3, 58° pa, 6.9", 2003.
STF 5354h 23m 16.83s11 22' 40.49"BC-82008/Jan/08 19:00:00Not found despite a finder chart. WDS data: 6.95 - 8.29mv, A5III, 275° pa, 1.1", 2009.
STF 5354h 23m 16.83s11 22' 40.49"BC-82008/Jan/09 19:00:00The star was found, but not split. The seeing just wasn't good enough. WDS gives the pair as position angle: 275, Sep: 2.0, Burnham at position angle: 300, Sep: 1.1, and lists the separation as "decreasing". It could well be under an arc second. I saw a slight elongation in PA 260°. WDS data: 6.95 - 8.29mv, A5III, 275° pa, 1.1", 2009.
STF 534AB4h 23m 59.76s24 18' 3.69"BC-82009/Mar/17 20:30:00A wide, dull pair. WDS data: 6.36 - 7.94mv, B3VA1V, 291° pa, 29.0", 2010.
STF 534AB4h 23m 59.76s24 18' 3.69"BC-82009/Mar/22 21:00:00An OK pair, WDS data seems accurate. WDS data: 6.36 - 7.94mv, B3VA1V, 291° pa, 29.0", 2010.
STF 533AB4h 24m 24.84s34 18' 53.09"Little TychoC-82010/Mar/8 21:5:18A nice pair in a star strewn field. Pa 70d, sep ~20". WDS data: 7.30 - 8.49mv, B8V, 62° pa, 19.6", 2007.
STF 5434h 24m 36.42s-4 52' 20.89"Little TychoC-82016/Dec/30 22:30:39A dull, if somewhat difficult pair, owing to the faintness of the secondary. WDS data: 8.78 - 10.8mv, A0, 192.40° pa, 5.020", 2010.
STF 544AB4h 24m 42.01s-8 45' 10.49"Little TychoC-82013/Feb/14 19:12:8A very nice pair. WDS data: 8.59 - 9.51mv, G0, 352° pa, 3.3", 2008.
STF 526AB4h 25m 52.41s60 15' 21.1"Little TychoC-82013/Feb/14 19:16:30A lovely pair. WDS data: 8.92 - 9.35mv, F0, 55° pa, 5.7", 2005.
STF 5314h 26m 46.22s55 38' 37.6"Little TychoC-82013/Feb/1 20:0:35A close pair, I see 210d. WDS data: 7.69 - 8.76mv, F4IV, 322° pa, 1.0", 2006.
STF 5464h 27m 0.62s19 7' 3.6"BC-82008/Jan/04 21:00:00An OK pair. position angle 200. WDS: 182. WDS data: 7.94 - 9.21mv, G0, 182° pa, 6.8", 2002.
STF 545AB4h 27m 4.84s18 12' 27.1"BC-82008/Jan/04 21:00:00An average pair, position angle 60. WDS: 64. WDS data: 6.92 - 8.78mv, A0V, 58° pa, 18.6", 2010.
STF 5424h 27m 41.06s46 15' 29"Little TychoC-82016/Dec/30 22:37:50A dull, wide, pair. WDS data: 8.46 - 10.5mv, B8, 109.60° pa, 21.670", 2015.
STF 549AB4h 27m 50.88s10 1' 15.29"Little TychoC-82017/Jan/4 21:58:53A wide, dull pair. In the same field as R Tau. WDS data: 8.24 - 10.02mv, A2, 157.40° pa, 25.690", 2006.
STF 548AB4h 28m 51.97s30 21' 41.5"Little TychoC-82010/Jan/15 22:10:12A nice, unequal pair WDS data: 6.44 - 8.03mv, F7V, 36° pa, 14.8", 2010.
STF 5544h 30m 8.59s15 38' 16.2"Little TychoC-82012/Jan/24 20:21:13Star found, but companion was not visible in the glare of the primary. WDS data: 5.70 - 8.12mv, F0V+G0V, 17° pa, 1.5", 2009. WDS true of date: 5.70 - 8.12mv, F0V+G0V, 20.37° pa, 1.71", 2012.
STF 538AB4h 30m 37.31s64 13' 32.39"Little TychoC-82016/Dec/30 22:41:24An OK, faint, pair. WDS data: 9.71 - 10.43mv, A0, 219.80° pa, 7.440", 2011.
STF 5404h 30m 54.37s63 24' 56.69"Little TychoC-82016/Dec/30 22:45:23A difficult pair, owing to the faint, and close, secondary. WDS data: 8.78 - 10.82mv, F8, 183.60° pa, 2.970", 2000.
STF 5524h 31m 24.1s40 0' 36.69"BC-82006/Dec/23 19:30:00A pair mostly white stars with pastel red and green overtones. Beautiful. The colors are perhaps a bit illusory. WDS data: 6.78 - 7.18mv, B8V, 117° pa, 9.0", 2011.
STF 5604h 31m 25.84s-13 38' 39.19"Little TychoC-82017/Jan/4 21:38:38A pale blue A star with a faint companion. WDS data: 6.26 - 9.33mv, A2V, 44.60° pa, 29.548", 2010.
STF 550AB4h 32m 1.83s53 54' 39"BC-82009/Mar/21 21:00:00A nice pair of white stars. PA 350, sep 12. WDS data: 5.78 - 6.82mv, B0III, 308° pa, 10.3", 2009.
STF 5514h 32m 12.9s52 12' 3.4"Little TychoC-82016/Dec/30 22:49:27A nice, wide, pair at the SE apex of an isosceles triangle of stars. WDS data: 9.43 - 10.17mv, A, 127.90° pa, 13.860", 2015.
STF 564AB4h 33m 6.48s-12 8' 13.49"Little TychoC-82013/Feb/14 19:31:42A nice pair, I see 330d pa. WDS data: 9.39 - 9.53mv, F2/3IV/V, 347° pa, 3.4", 2008.
STF 5534h 33m 15.92s51 2' 48.6"Little TychoC-82012/Oct/21 4:17:19A nice pair of white stars 2009. WDS data: 8.79 - 9.60mv, F8, 136° pa, 3.2", 2009.
STF 5594h 33m 33.04s18 1' 0.19"BC-82008/Jan/04 21:00:00A gorgeous close pair of B9 stars. One of the finest in the sky. An under reported pair of gems. WDS data: 6.97 - 7.02mv, B9IVn, 279° pa, 3.1", 2010.
STF 5624h 34m 45.44s22 41' 32.29"Little TychoC-82016/Nov/8 2:2:31An extremely difficult pair, winking in and out of view in both the 6 and 2.8mm. Tonight's dark skies are about Pickering 6. WDS data: 6.82 - 9.94mv, F5III, 284.90° pa, 1.890", 2008.
STF 5704h 35m 14.11s-9 44' 10.89"BC-82008/Jan/30 19:00:00An exquisite pair of white stars, position angle approximately 260°. WDS position angle: 259. WDS data: 6.71 - 7.64mv, A1m, 260° pa, 12.7", 2010.
STF 571AB4h 36m 1.67s-3 36' 41.79"Little TychoC-82017/Jan/4 21:45:10A blue white B7 star with a faint companion. 3.9mv ν Eri is 18' NNW of it. WDS data: 6.33 - 10.72mv, B7III, 259.20° pa, 17.900", 2011.
STF 5694h 36m 13.49s9 12' 32.3"Little TychoC-82013/Apr/7 20:38:44A nice pair in a nice field. WDS data: 8.74 - 9.56mv, A3, 135° pa, 8.0", 2006.
STF 5634h 36m 39.13s41 4' 36.69"Little TychoC-82016/Nov/8 2:8:7A nice pair 12' south of 4.25mv 58 Per. WDS data: 7.98 - 10.49mv, B9IV, 31.60° pa, 11.650", 2015.
STF 5674h 36m 42.57s19 29' 34.8"Little TychoC-82012/Oct/21 3:58:39I see 355d pa in unsteady seeing, WDS reports 343d, 2009. WDS data: 9.00 - 9.28mv, G0, 343° pa, 2.0", 2009.
STF 557A BC4h 37m 33.81s62 58' 44"Little TychoC-82014/Jan/30 20:9:19A dull, wide pair. WDS data: 8.82 - 9.56mv, F2, 127° pa, 23.5", 2000.
STF 576AB4h 37m 59.75s-13 1' 44"BC-82008/Jan/30 19:00:002015 2 13 19:50:0
STF 565AB4h 38m 7.15s42 7' 2.1"Little TychoC-82012/Oct/16 4:16:48A difficult pair in tonight's imperfect seeing. WDS data: 7.68 - 9.13mv, K0, 167° pa, 1.3", 2006.
STF 565AC4h 38m 7.15s42 7' 2.1"Little TychoC-82016/Nov/8 2:12:43A lackluster wide pair at the southern end of a lovely star chain. Best in the 15mm. WDS data: 7.68 - 10.26mv, K0, 101.30° pa, 23.700", 2007.
STF 572AB4h 38m 29.57s26 56' 25.59"Little TychoC-82010/Jan/15 22:6:3A superb pair of equally bright white stars, 190 pa, 3.5 sep, WDS: 190d pa, 2.7" sep, 2010. WDS data: 7.36 - 7.21mv, F2VF2V, 190° pa, 4.2", 2010.
STF 5754h 38m 39.46s-0 23' 46.49"Little TychoC-82017/Jan/4 21:50:9A nice pair. WDS data: 9.42 - 10.12mv, F8, 159.60° pa, 4.440", 2007.
STF 566AB C4h 39m 58.02s53 28' 23.7"Little TychoC-82014/Sep/22 5:21:1The seeing was not good enough to split this one, even with a barlowed 4mm and the 2.8mm. WDS data: 5.56 - 7.49mv, A8V, 174° pa, 0.8", 2009.
STF 5784h 40m 7.49s3 19' 11.69"Little TychoC-82017/Jan/4 22:8:27A very nice pair, if a bit faint. WDS data: 9.68 - 10.16mv, A5, 26.40° pa, 10.931", 2010.
STF 583AB4h 40m 56.21s0 57' 46"Little TychoC-82010/Dec/22 19:52:52A pretty pair. The third 10.2mv star mentioned by the WDS does not look like it's part of the system. WDS data: 7.88 - 9.28mv, A0IV, 328° pa, 5.7", 2000.
STF 5794h 41m 43.34s22 43' 53.69"Little TychoC-82017/Jan/28 19:26:8The primary is a pastel orange, and the secondary is quite difficult to see in the 24 and 15mm. Best in the 9mm. WDS data: 8.86 - 10.45mv, K7, 39.40° pa, 16.350", 2006.
STF 5774h 42m 13.48s37 30' 54.1"Little TychoC-82012/Oct/16 4:31:40An elongated, wiggling blob in tonight's poor seeing. WDS data: 8.38 - 8.45mv, F8, 346° pa, 0.7", 2009. WDS true of date: 8.38 - 8.45mv, F8, 346.37° pa, 0.7", 2012.
STF 5744h 42m 57.98s53 8' 17.7"Little TychoC-82016/Dec/30 22:53:53A somewhat dull pair, with the brighter primary swamping the faint secondary. WDS data: 8.34 - 10.06mv, F5, 314.50° pa, 4.472", 2003.
STF 588AC4h 43m 16.37s-9 37' 5.59"Little TychoC-82017/Feb/13 19:49:15A wide, dull pair. WDS data: 8.13 - 10.62mv, G5, 268.60° pa, 44.820", 2011.
STF 5904h 43m 35.16s-8 47' 46.39"BC-82006/Oct/29 03:00:00AKA 55 Eri. A: pastel red, Burnham: a very pastel blue green. Nice double. WDS data: 6.74 - 6.78mv, G5III, 318° pa, 9.2", 2011.
STF 582AB4h 44m 3.05s42 25' 7.89"Little TychoC-82016/Dec/30 22:58:55A nice unequal pair, accompanied by another OK pair, east, TOB 15, with another star south of that. A nice skyscape. WDS data: 7.64 - 10.19mv, B8II, 22.50° pa, 5.400", 2015.
STF 589AB4h 44m 48.22s5 17' 22.3"BC-82006/Oct/31 03:40:00 A pair of 8 Mv stars. The "dim twins". WDS data: 8.78 - 8.92mv, G5, 279° pa, 4.4", 2006.
STF 589AB4h 44m 48.22s5 17' 22.3"BC-82006/Nov/03 03:30:00 An unimpressive pair of 8 Mv yellow stars. WDS data: 8.78 - 8.92mv, G5, 279° pa, 4.4", 2006.
STF 596AB_C4h 45m 51.06s-11 56' 57.8"Little TychoC-82017/Feb/2 19:18:55An OK, unequal, pair. WDS data: 8.31 - 10.02mv, F0, 303.20° pa, 9.910", 2013.
STF 5874h 48m 1.71s53 7' 19.2"Little TychoC-82011/Feb/2 18:44:51A dull pair WDS data: 7.59 - 9.15mv, A3, 186° pa, 20.9", 2007.
STF 5984h 48m 35.29s17 48' 23.8"Little TychoC-82013/Apr/5 20:57:6A nice, unequal pair. WDS data: 8.10 - 9.96mv, F2, 318° pa, 9.3", 2010.
STF 5844h 50m 5.46s66 32' 7.19"Little TychoC-82011/Feb/2 18:37:34A lackluster pair WDS data: 7.61 - 9.40mv, K0, 123° pa, 11.9", 1999.
STF 599AB4h 51m 4.83s44 58' 7.79"Little TychoC-82016/Dec/30 23:3:28An OK pair. WDS data: 8.68 - 10.14mv, B9V, 336.20° pa, 10.489", 2015.
STF 6094h 51m 49.36s1 14' 55.5"Little TychoC-82013/Nov/3 3:29:7A very nice, close, pair. Split in all eyepieces, best in the 6mm. WDS data: 8.79 - 9.09mv, F8, 70° pa, 2.9", 2008.
STF 603AB4h 54m 13.68s49 34' 52.29"Little TychoC-82010/Apr/1 20:54:11A lovely pair of white stars WDS data: 8.72 - 8.88mv, G0, 241° pa, 8.6", 2004.
STF 612AB4h 54m 16.63s7 22' 22.89"Little TychoC-82011/Nov/24 22:36:31A very nice pair WDS data: 8.33 - 8.41mv, K0, 200° pa, 16.1", 2010.
STF 614AB_C4h 55m 3.87s-0 32' 42"Little TychoC-82015/Jan/17 19:52:4A very nice, if a bit faint, pair. WDS data: 9.07 - 9.50mv, A5, 69° pa, 4.4", 2010.
STF 608AB C4h 56m 16.86s52 5' 52"Little TychoC-82013/Feb/1 20:22:31A nice, unequal pair. I see 120d pa. WDS data: 8.19 - 9.50mv, F8, 112° pa, 4.4", 2008.
STF 6244h 57m 38.25s-5 44' 55.3"Little TychoC-82015/Jan/17 19:55:17An OK, wide pair. WDS data: 8.59 - 9.26mv, F0, 89° pa, 28.6", 2003.
STF 6224h 58m 6.2s1 40' 31.6"Little TychoC-82010/Jan/28 21:24:7A difficult pair in tonight's unsteady skies. As per the WDS. WDS data: 8.48 - 8.61mv, F5, 163° pa, 2.5", 2008.
STF 6204h 58m 19.24s13 57' 11.19"Little TychoC-82010/Apr/1 20:58:24An OK pair. I see 245° pa, 4" sep, WDS: 238d pa, 3.6" sep. WDS data: 8.77 - 9.81mv, G0, 238° pa, 3.9", 2008.
STF 613AB4h 58m 50.73s44 8' 21.8"Little TychoC-82013/Feb/20 19:40:14An OK pair. The other 10.8mv companion was glimpsed, but seems fainter than 10.8. Near epsilon Aurigae. WDS data: 8.59 - 9.58mv, F2III, 100° pa, 11.9", 2011.
STF 6024h 58m 57.88s69 18' 38.7"Little TychoC-82017/Jan/30 18:41:23With STF 603, a nice double double. Both pair are at approximately the same θ, maing for an interesting skyscape. WDS data: 8.81 - 10.19mv, A0, 136.40° pa, 29.150", 2010.
STF 616AB4h 59m 15.41s37 53' 24.89"BC-82006/Dec/13 03:00:00A nice pair A, yellow white, B dusky orange. A is listed as an A1, so the yellow-white is puzzling. Perhaps interstellar reddening? WDS data: 5.00 - 8.21mv, A1V, 7° pa, 4.7", 2010.
STF 6234h 59m 53.75s27 19' 32.2"Little TychoC-82010/Jan/18 20:58:18A lackluster pair WDS data: 6.98 - 8.72mv, B7V+A0V, 207° pa, 21.2", 2010.
STF 6044h 59m 57.91s70 3' 16"Little TychoC-82013/Feb/20 19:46:23A faint, close pair. WDS data: 9.09 - 9.36mv, F2III, 39° pa, 2.0", 2000.
STF 626AB5h 0m 1.56s10 23' 26.9"Little TychoC-82017/Jan/28 19:31:28A wide, dull, pair. WDS data: 8.01 - 10.5mv, A3, 242.00° pa, 23.800", 2014.
STF 6065h 0m 25.86s69 25' 9.8"Little TychoC-82014/Mar/13 20:26:47A wide, dull, pair. WDS data: 8.94 - 9.70mv, A0, 301° pa, 37.6", 2003.
STF 627AB5h 0m 33.92s3 36' 56.8"BC-82008/Jan/30 19:00:00A wide pair of blue white stars in a nice field. WDS data: 6.59 - 6.95mv, B9VnB9Vn, 261° pa, 21.4", 2011.
STF 6285h 0m 39.79s3 15' 55.2"Little TychoC-82014/Feb/18 19:26:52A wide, lackluster pair. WDS data: 8.13 - 9.85mv, B9, 48° pa, 22.6", 2011.
STF 6315h 0m 40.52s-13 30' 13.29"BC-82008/Jan/30 19:00:00An OK pair with position angle approximately 120°. WDS: 107°. The pair is about a degree north of R Lep. WDS data: 7.49 - 8.77mv, A0, 107° pa, 5.9", 2002.
STF 621AB5h 0m 47.3s39 12' 32.7"Little TychoC-82017/Jan/28 19:37:18A nice but faint pair in a rich field. WDS data: 9.83 - 10.3mv, F0, 132.60° pa, 9.970", 2011.
STF 6195h 1m 19.93s50 15' 25.29"Little TychoC-82016/Jan/14 20:21:0A lovely pair in a nice field. Note the tiny parallelogram 20' to the SW (Position angle 122d). Well seen despite the mediocre, Pickering 3 seeing. WDS data: 9.51 - 9.88mv, G, 159° pa, 4.3", 2013.
STF 630A BC5h 2m 0.02s1 36' 31"BC-82007/Jan/10 21:00:00A pair of white stars in a rich field. Delightful! WDS data: 6.50 - 7.71mv, B8V, 49° pa, 14.4", 2011.
STF 6365h 3m 1.95s-8 39' 47.39"BC-82008/Jan/30 19:00:00An OK pair, position angle approximately 110. WDS: position angle 105°. WDS data: 7.11 - 8.52mv, A0V, 105° pa, 3.6", 1998.
STF 6175h 3m 26.46s63 0' 18"Little TychoC-82012/Feb/15 19:38:42A lovely quintipule, with STF 618. WDS data: 9.24 - 9.82mv, F8, 121° pa, 12.6", 2000.
STF 618AB5h 3m 33.31s63 5' 9.3"Little TychoC-82012/Feb/15 19:35:2A lovely quintipule, with STF 617. WDS data: 7.68 - 7.98mv, G0, 211° pa, 33.0", 2000.
STF 6395h 4m 1.25s-2 51' 28"Little TychoC-82013/Feb/14 19:35:37A lovely pair WDS data: 8.67 - 9.48mv, F0, 81° pa, 5.3", 2010.
STF 625A_BC5h 4m 32.96s58 51' 39.49"Little TychoC-82017/Jan/28 19:45:28A nice pair, in the same field as STFA 13. WDS data: 8.29 - 10.44mv, G5, 115.90° pa, 4.713", 2003.
STF 640AB5h 7m 2.01s33 24' 48.1"Little TychoC-82013/Feb/20 19:51:14A nice, wide, unequal pair. WDS data: 8.67 - 10.0mv, A7V, 99° pa, 9.3", 2008.
STF 6355h 7m 52.35s54 59' 12.2"Little TychoC-82013/Sep/19 4:51:22A very close pair. A clean split in both the 6 and 9. WDS data: 8.56 - 8.82mv, B9.5V, 303° pa, 1.0", 2006.
STF 6435h 7m 55s8 24' 9.3"Little TychoC-82016/Jan/14 20:49:39A nice, close, faint, pair. WDS data: 9.58 - 9.61mv, K2, 124° pa, 2.4", 2010.
STF 649AB5h 8m 20.17s-8 39' 55.1"Little TychoC-82011/Oct/30 3:51:10A lackluster triple WDS data: 5.80 - 8.97mv, B8V, 69° pa, 21.6", 2009.
STF 645A_BC5h 9m 45.06s28 1' 50.19"Little TychoC-82017/Jan/30 19:30:19An exquisite pair in a rather sparse field. WDS data: 6.04 - 9.11mv, A5m, 28.60° pa, 11.280", 2013.
STF 6515h 10m 2.07s-7 4' 18.29"Little TychoC-82015/Feb/5 20:19:54A wide, dull pair. WDS data: 8.55 - 9.96mv, G0, 28° pa, 46.2", 2010.
STF 644AB5h 10m 18.81s37 18' 6.69"BC-82007/Feb/10 21:00:00 A very close pair, a delicate pale orange and blue in color, It was best seen at 500 power. WDS data: 6.96 - 6.78mv, B2II+K3, 221° pa, 1.6", 2009.
STF 6335h 10m 42.69s63 35' 50"Little TychoC-82017/Jan/28 19:51:25The bright primary is easily found, but the secondary requires more careful searching. Best in the 9mm. WDS data: 6.77 - 10.57mv, F0, 342.10° pa, 11.090", 2010.
STF 648AB5h 10m 59.19s32 2' 19.49"Little TychoC-82011/Nov/24 22:41:43An exquisite pair WDS data: 8.14 - 8.93mv, G5, 62° pa, 4.7", 2008.
STF 646AB5h 11m 2.29s39 16' 55.19"BC-82008/Feb/28 20:00:00Swept up while looking for TX Aur. I saw 2 9.8 mv stars at 15" separation,80° position angle. WDS position angle: 75, 15.8 separation, and 8.4-9.5 mv. WDS data: 8.36 - 9.53mv, G5, 75° pa, 15.8", 2002.
STF 6525h 11m 45.35s1 2' 12.49"Little TychoC-82012/Jan/31 19:16:52A very tight pair. I see 190d pa, WSD: 181d, 2009. WDS data: 6.26 - 7.44mv, A+G2:III, 181° pa, 1.7", 2009.
STF 6415h 11m 50.06s57 21' 31.79"Little TychoC-82017/Jan/28 19:56:15An OK unequal pair. WDS data: 8.73 - 10.73mv, K0, 259.20° pa, 15.820", 2010.
STF 655AB5h 12m 17.88s-11 52' 8.9"Little TychoC-82012/Oct/21 4:55:34The glare of the primary swamps the secondary, making this a difficult pair. WDS data: 4.47 - 9.92mv, B8V, 337° pa, 12.0", 1998.
STF 6375h 12m 42.69s67 50' 6.4"Little TychoC-82017/Jan/28 19:59:13A wide pair at the north end of a widely spaced almost-a-cluster of 7-10mv stars. WDS data: 8.71 - 10.44mv, K0, 35.60° pa, 20.350", 2010.
STF 6615h 13m 13.86s-12 56' 26.4"BC-82008/Feb/16 20:15:00This double was hard to see. The companion was invisible in the 24.5 (83x),but it was plain the the 8.8 (231x). Although the separation was 3.1",the primaries light (4.4 mv) enveloped the secondary (6.8 mv). WDS data: 4.43 - 6.77mv, B9V, 357° pa, 2.2", 2008.
STF 654AB5h 13m 17.47s2 51' 40.5"Little TychoC-82011/Oct/5 3:56:25A lovely unequal pair, a bright yellow primary and white secondary. As per the WDS. WDS data: 4.62 - 8.50mv, K2II, 63° pa, 6.9", 2007.
STF 6385h 14m 19.84s69 49' 25.3"Little TychoC-82010/Dec/8 19:44:40A lovely, unequal pair. As per the WDS. WDS data: 7.52 - 9.06mv, K1IV, 219° pa, 5.0", 2000.
STF 668A BC5h 14m 32.27s-8 12' 5"BC-82006/Sep/26 03:30:00 Rigel, Beta Ori. Nice double. The companion is just outside of Rigel's brilliant glare. It looks as if it shines by reflected light, and seems almost grey, although it is a B9 star. A bright companion can strongly influence one's perceptions of the secondary. WDS data: 0.3 - 6.8mv, B8Iae:, 204° pa, 9.3", 2009.
STF 6675h 14m 41.3s-7 4' 18.1"BC-82006/Dec/13 03:00:00Not found. WDS data: 7.15 - 8.78mv, K2, 316° pa, 4.2", 2004.
STF 6675h 14m 41.3s-7 4' 18.1"Little TychoC-82011/Feb/11 20:8:2An exquisite pair of yellow stars WDS data: 7.15 - 8.78mv, K2, 316° pa, 4.2", 2004.
STF 6645h 15m 10.54s8 25' 56.8"BC-82008/Jan/30 19:00:00A very nice white pair in position angle 180. WDS reports a position angle of 177. WDS data: 7.77 - 8.42mv, A9IV, 177° pa, 4.7", 2011.
STF 6535h 15m 24.38s32 41' 15"BC-82009/Feb/16 20:00:00A bright, wide, somewhat lackluster pair. WDS data: 5.03 - 10.75mv, U, 322° pa, 181.4", 1998.
STF 6535h 15m 24.38s32 41' 15"BC-82009/Mar/22 21:00:00An OK pair, A: yellow and Burnham: blue-white. WDS data: 5.03 - 10.75mv, U, 322° pa, 181.4", 1998.
STF 6655h 15m 43.85s19 43' 48"Little TychoC-82014/Oct/17 4:5:25A close pair, but split with both the 4 and 6mm, even in tonight's clear but unsteady skies. WDS data: 9.08 - 9.55mv, F0, 253° pa, 1.6", 2008.
STF 6625h 16m 0.33s25 57' 26.9"Little TychoC-82017/Jan/28 20:15:48The secondary all but vanishes in the glare of the primary. Best in the 9mm. In lesser skies (tonight is about Pickering 6-7) it might be so washed out as to be invisible. WDS data: 8.17 - 11.3mv, A1V, 105.00° pa, 5.000", 2010.
STF 675AC5h 16m 4.12s-5 35' 14.89"Little TychoC-82013/Feb/14 19:44:51A nice, if faint pair. WDS data: 9.41 - 9.75mv, G0, 8° pa, 9.4", 2008.
STF 658AB5h 16m 40.02s39 2' 44.89"Little TychoC-82017/Jan/28 20:7:54An OK, faint, pair. WDS data: 9.02 - 10.25mv, A2, 189.00° pa, 4.800", 2010.
STF 670AB5h 16m 43.87s18 26' 22.4"BC-82008/Jan/30 19:00:00A nice, close pair of white stars. WDS data: 7.72 - 8.28mv, B3V, 164° pa, 2.6", 2008.
STF 6665h 17m 5.79s33 19' 47.19"BC-82008/Feb/14 19:00:00A delightful little pair, position angle: approximately 75°. WDS position angle: 75d. WDS data: 7.85 - 7.89mv, A3V, 74° pa, 3.0", 2008.
STF 6715h 17m 24.53s26 4' 59.5"Little TychoC-82017/Jan/28 20:12:30A wide, dull pair in a sparse field. WDS data: 9.6 - 10.33mv, F5, 124.40° pa, 18.000", 2014.
STF 6745h 17m 31.14s20 7' 54.6"Little TychoC-82013/Feb/14 19:49:43An OK, unequal pair. WDS data: 6.82 - 9.68mv, F7VF5IV, 149° pa, 9.9", 2009.
STF 678AB5h 17m 39.01s4 41' 1.79"Little TychoC-82013/Apr/5 21:10:57A nice, faint pair, in this evening's twilight light pollution. WDS data: 9.11 - 9.44mv, F0, 103° pa, 3.6", 2009.
STF 6825h 18m 41.36s3 58' 54"Little TychoC-82017/Jan/28 20:27:52A dull pair. WDS data: 9.3 - 10.52mv, F8, 115.40° pa, 15.950", 2010.
STF 6575h 18m 47.19s52 49' 51.8"Little TychoC-82013/Feb/1 21:6:54A very difficult pair. WDS data: 8.30 - 8.81mv, F5, 308° pa, 0.9", 2007.
STF 6695h 18m 56.77s45 14' 51.4"Little TychoC-82011/Nov/24 22:46:21A very nice pair WDS data: 8.44 - 8.97mv, F0, 278° pa, 9.9", 2007.
STF 6805h 19m 14.68s20 8' 4.5"Little TychoC-82017/Jan/28 20:33:17A nice unequal pair. Orange primary. WDS data: 6.22 - 9.66mv, K0III, 201.90° pa, 9.430", 2015.
STF 6885h 19m 20.87s-10 44' 49.89"BC-82008/Feb/27 20:00:00Lovely pair. Pale yellow, with very faint blue and red overtones. position angle approximately 275 or 95. WDS: 94. WDS data: 7.52 - 7.55mv, F0, 95° pa, 10.6", 2008.
STF 6795h 19m 43.67s25 10' 58.5"Little TychoC-82017/Jan/28 20:44:13A nice, if faint, pair. STF 683 is 8' west. WDS data: 10.06 - 10.29mv, G5, 316.90° pa, 20.070", 2010.
STF 6835h 20m 17.98s25 10' 15.8"Little TychoC-82017/Jan/28 20:41:13An OK unequal pair. STF 679 is 8' east. WDS data: 8.4 - 10.62mv, A2, 80.50° pa, 11.780", 2011.
STF 692AB C5h 20m 24.15s-8 1' 47"Little TychoC-82011/Feb/11 20:21:7An OK wide pair. I see 1d pa, WDS: 5d pa. (yawn) WDS data: 7.64 - 8.57mv, F2, 5° pa, 34.6", 2002.
STF 681AB5h 20m 39.15s46 57' 49.6"Little TychoC-82014/Mar/13 20:13:30A lackluster, wide pair. One wonders if this one's optical. Aladin: The proper motion in declination delta is close, 2 mas/yr, but that is right ascension is huge, 70 mas/yr. It looks optical. WDS data: 6.61 - 9.21mv, A2VGIII, 182° pa, 23.1", 2012.
STF 6565h 20m 41.14s63 9' 54.49"Little TychoC-82017/Jan/28 20:59:8A difficult pair, made more so by the clouds that just rolled in. WDS data: 8.72 - 10.35mv, A0, 212.40° pa, 2.720", 2007.
STF 673AB5h 20m 50.45s50 36' 56.89"Little TychoC-82017/Jan/30 18:48:34Only elongated in these Pickering 2-3 skies. Best in the 6mm. WDS data: 9.24 - 10.42mv, A0, 271.40° pa, 1.372", 1991.
STF 6325h 20m 52.91s78 22' 28.89"Little TychoC-82013/Apr/5 21:28:38Pair found, with the a hint of elongation at 45d. Not at the indicated 1.8". WDS data: 8.15 - 9.93mv, F0, 43° pa, 1.8", 1991.
STF 6865h 20m 56.17s24 2' 13.7"Little TychoC-82013/Apr/5 21:15:35A lovely pair. WDS data: 9.21 - 9.40mv, F2, 225° pa, 9.2", 2009.
STF 6935h 21m 39.9s-2 3' 4.6"Little TychoC-82013/Feb/14 19:58:16A nice, almost equally bright pair. WDS data: 9.09 - 9.52mv, A7V, 11° pa, 3.5", 2008.
STF 6595h 21m 47.4s64 54' 16"Little TychoC-82017/Jan/30 18:53:41A nice, if a bit faint, pair. WDS data: 9.8 - 10.43mv, F2, 315.70° pa, 4.800", 2010.
STF 6845h 22m 11.03s45 4' 53.89"Little TychoC-82013/Feb/1 21:15:48A close pair. WDS data: 7.72 - 9.34mv, B8III, 141° pa, 1.5", 2007.
STF 687AB5h 22m 18.09s33 47' 54.29"Little TychoC-82013/Apr/5 21:33:42A nice, wide pair in a field containing other pairs. WDS data: 8.69 - 9.77mv, B2V, 69° pa, 16.8", 2004.
STF 6635h 22m 46.95s66 12' 35.89"Little TychoC-82017/Jan/30 18:58:22A difficult pair, owing to the faint, 11mv, secondary and its close proximity to the primary. WDS data: 8.33 - 10.98mv, A0, 79.60° pa, 2.690", 1991.
STF 6965h 22m 50s3 32' 40"BC-82006/Nov/03 03:30:00AKA 23 Ori. Nice. The primary shows a faintly pastel green tint about it. WDS data: 4.95 - 6.76mv, B1V, 30° pa, 31.5", 2009.
STF 7005h 23m 5.53s1 3' 24.69"BC-82007/Jan/10 21:00:00A pretty pair of white stars, with that special brilliance from the fact they are B9s. WDS data: 7.69 - 7.89mv, B9VB9.5V, 5° pa, 4.9", 2002.
STF 6915h 23m 5.7s31 9' 30.69"Little TychoC-82014/Mar/13 20:31:30An OK, wide pair. WDS data: 9.13 - 9.86mv, A0, 301° pa, 25.7", 2004.
STF 7015h 23m 18.49s-8 24' 55.9"BC-82007/Jan/10 21:00:00 A very nice pair. Pastel blue and pastel red. WDS data: 6.13 - 8.09mv, B8III, 139° pa, 6.0", 2003.
STF 697AB5h 23m 31.73s16 2' 25.79"BC-82008/Feb/27 20:00:00This superb pair is part of a rather stunning sight. In the 24.5, there are a line of stars: 7.5 10.1 , 10.8, 8.1, 7.7, and 8.5 mv splitting the field. The 8.1 and the 7.7 are Struve 697. One of the unsung spectacular sights in the sky. Wow! Position angle approximately 300°, WDS: 286. Strangely enough, this was missed by Burnham, although it gets a brief mention in Webb. WDS data: 7.27 - 8.10mv, B7V, 286° pa, 25.9", 2008.
STF 685AB5h 23m 53.44s50 28' 9.29"Little TychoC-82017/Jan/30 19:3:42A difficult pair. The faint secondary pops in and out of the Pickering 3 seeing. Best in the 9mm, much harder in the 6. WDS data: 9.13 - 10.46mv, K5, 317.40° pa, 2.100", 2011.
STF 694AB5h 24m 1.16s24 57' 37.8"Little TychoC-82012/Feb/21 19:40:51A very close pair 2008. WDS data: 8.65 - 8.54mv, A2, 14° pa, 1.4", 2008.
STF 7025h 24m 17.61s2 22' 4.59"Little TychoC-82017/Jan/28 20:48:6A nice pair in a rich field. For once, the single digit WDS magnitudes seem to be accurate! WDS data: 9.6 - 10.1mv, A0, 80.10° pa, 8.890", 2004.
STF 677AB5h 24m 44.29s63 23' 11.09"Little TychoC-82011/Jan/8 20:29:28A very close pair, but cleanly split. As per the WDS. WDS data: 7.86 - 8.50mv, G0, 119° pa, 1.1", 2009.
STF 7095h 24m 44.9s-7 42' 8.89"Little TychoC-82017/Jan/28 20:54:6A dull pair. Orange 4.1mv 29 Ori is in the field. WDS data: 9.88 - 10.26mv, G5, 320.80° pa, 11.230", 2010.
STF 6765h 24m 47.16s64 43' 52.69"Little TychoC-82012/Mar/10 21:25:16A very close pair. Plainly split, however, in tonight's superb seeing. WDS data: 8.13 - 8.92mv, F8, 268° pa, 1.3", 2008.
STF 7085h 25m 11.27s1 55' 26.1"BC-82008/Feb/14 19:00:00 I saw position angle approximately 330°, and the separation looked greater than 2". This could have been because the seeing was quite steady. WDS: 322 degrees position angle, 2001. WDS data: 7.74 - 8.90mv, B8V, 322° pa, 2.7", 2001.
STF 698AB5h 25m 12.94s34 51' 18.59"BC-82007/Feb/10 21:00:00A wide double, pastel yellow and blue, beautiful! WDS data: 6.65 - 8.33mv, K2III, 350° pa, 31.2", 2007.
STF 698AB5h 25m 12.94s34 51' 18.59"BC-82006/Sep/30 03:30:00A swept up double. A: 7 Mv, Burnham: 8 Mv, Separation: approximately 15 arc seconds, position angle approximately 15 degrees. (Burnham gives the separation as 31.2" , WDS as 31.1. So much for guessing at the eyepiece. I tend to see things closer than they are). WDS data: 6.65 - 8.33mv, K2III, 350° pa, 31.2", 2007.
STF 710AB5h 25m 13.07s-11 18' 44.59"Little TychoC-82011/Nov/24 23:0:0A nice pair which would be improved by clearer skies than tonight's high haze. As per the WDS. WDS data: 8.61 - 8.91mv, A2Vb, 196° pa, 10.8", 2004.
STF 699AB5h 25m 38.49s38 2' 41.1"BC-82008/Feb/14 19:00:00Rather dull. It would perhaps be better in a darker sky. Position angle: 350°. WDS position angle: 345°. WDS data: 7.90 - 8.61mv, A1V, 345° pa, 8.6", 2007.
STF 7065h 26m 18.56s30 20' 8.5"Little TychoC-82013/Apr/5 21:38:20A nice pair in a nice field. WDS data: 9.00 - 9.87mv, F5, 43° pa, 3.8", 2009.
STF 712AB5h 26m 31.21s2 56' 9.3"BC-82008/Jan/30 19:00:00A nice, little, unequal double, position angle approximately 60°. WDS:66°. Phi Orionis, a 4.6 mv B2 star is in the same field. Quite nice. WDS data: 6.70 - 8.59mv, B9.5V, 66° pa, 3.2", 2007.
STF 6905h 26m 50.01s57 48' 29.69"Little TychoC-82017/Jan/30 19:7:15A wide, OK, pair. Best in the 15mm. WDS data: 9.9 - 10.45mv, F8, 14.40° pa, 22.860", 2010.
STF 7135h 27m 13.09s6 57' 58.69"Little TychoC-82017/Jan/30 19:36:36A nice pair in an interesting field. 10.4' ESE of Bellatrix, Gamma Ori. WDS data: 9.36 - 10.3mv, G0, 30.00° pa, 2.960", 2001.
STF 707AE5h 28m 7.14s34 25' 26.69"Little TychoC-82017/Feb/2 19:22:58An OK unequal pair in a splendid field, dominated by 5.2mv phi Aur. It looks like a bright, large, and sparse cluster. WDS data: 9.4 - 10.8mv, B0IV, 132.00° pa, 18.277", 2015.
STF 6895h 28m 53.59s67 54' 56.79"Little TychoC-82017/Jan/30 19:9:57Bright primary, faint secondary. Lackluster. WDS data: 8.37 - 10.54mv, B8, 323.60° pa, 5.300", 2010.
STF 716AB5h 29m 16.48s25 9' 1.09"BC-82008/Feb/14 19:00:00A splendid pair of light blue sparklers. Position angle: 220, WDS position angle: 208°. WDS data: 5.83 - 6.68mv, B8.5V, 208° pa, 4.4", 2007.
STF 721A BC5h 29m 33.51s3 8' 52"BC-82009/Feb/23 20:00:00An OK, wide pair. The B5 star is not a brilliant blue. WDS data: 7.09 - 9.14mv, B5V, 149° pa, 25.7", 2010.
STF 7255h 29m 43.98s-1 5' 31.79"Little TychoC-82015/Feb/15 19:2:53A bright amber star with a faint companion just west of it. Nice. WDS data: 4.69 - 9.70mv, K5III, 86° pa, 12.7", 2005.
STF 719AB5h 30m 6.13s29 32' 55.29"Little TychoC-82014/Oct/25 3:32:54A nice triple. AC is easy, AB, hard in tonight's clear, but Pickering 2.4 skies. WDS data: 7.50 - 8.76mv, G5, 335° pa, 1.3", 2011.
STF 719AC5h 30m 6.13s29 32' 55.29"Little TychoC-82011/Feb/2 18:28:51An OK pair WDS data: 7.50 - 9.39mv, U, 353° pa, 14.8", 2002.
STF 715AB5h 30m 13.12s41 16' 57.09"Little TychoC-82014/Dec/31 21:59:22The AC pair is easy, if dull, the AB is very difficult in this average seeing night. I saw it in the 6, but it was but a blur in the 4mm. WDS data: 8.50 - 9.24mv, A0, 203° pa, 0.8", 2009.
STF 7245h 30m 17.57s11 1' 17.1"Little TychoC-82017/Feb/2 19:29:9A very nice pair! There is a non WDS pair 9' west of V451 Ori. Aladin/UCAC4: The small proper motions are dissimilar, so it's probably optical. WDS data: 9.3 - 10.6mv, A2, 252.50° pa, 6.850", 2011.
STF 7285h 30m 47.05s5 56' 53.29"BC-82008/Jan/30 19:00:00 The secondary of this bright pair was almost lost in a jumble of diffraction spots caused by tonight's clear, but somewhat unsteady air. The star was not elongated by the 24.5, it took the 4 to show this. PA approximately 45°. WDS: 45° pa. WDS data: 4.44 - 5.75mv, B5V, 45° pa, 1.2", 2009.
STF 7265h 30m 51.74s10 15' 15.7"Little TychoC-82012/Mar/23 20:49:33A very close pair, split only in tonight's hazy, but steady skies. WDS data: 7.90 - 8.59mv, B9, 262° pa, 1.1", 2008.
STF 7325h 31m 0.12s-6 11' 28.79"Little TychoC-82017/Feb/13 19:54:36A wide, dull pair. WDS data: 8.17 - 10.83mv, B9, 134.40° pa, 28.080", 2010.
STF 729AB5h 31m 14.53s3 17' 31.7"Little TychoC-82012/Jan/24 20:36:27Companion not visible in tonight's poor seeing. WDS data: 5.71 - 6.74mv, B1.5V, 27° pa, 1.8", 2010.
STF 729AB5h 31m 14.53s3 17' 31.7"Little TychoC-82012/Jan/31 19:30:8A tight, but well resolved pair. I see 40d pa, WDS: 27d, 2010. WDS data: 5.71 - 6.74mv, B1.5V, 27° pa, 1.8", 2010.
STF 731AB5h 31m 21.21s-2 5' 57.09"Little TychoC-82013/Apr/5 21:52:0A lovely pair. WDS data: 8.61 - 9.16mv, A0, 327° pa, 4.9", 2006.
STF 711AB5h 31m 28.89s54 39' 15.79"Little TychoC-82010/Dec/9 20:6:11A dull, unequal pair WDS data: 7.78 - 9.67mv, G1K2, 226° pa, 7.9", 2007.
STF 730AB5h 32m 14.14s17 3' 29.29"BC-82008/Jan/30 19:00:00A splendid pair of blue white stars. Position angle approximately 150°. WDS: 142. WDS data: 6.06 - 6.44mv, B7IIIe, 142° pa, 9.4", 2007.
STF 718AB5h 32m 20.58s49 23' 36.49"BC-82008/Feb/27 20:00:00A splendid pair of almost identical stars, position angle approximately 90°. WDS: 73d. WDS data: 7.47 - 7.54mv, F5, 73° pa, 7.7", 2008.
STF 735AB5h 32m 52.26s-6 30' 35.7"Little TychoC-82017/Feb/2 19:37:3A wide pair, sharing the field with two other wide pairs, ENG 21 and an umarked pair. Aladin/UCAC4: The proper motions indicate the unmarked pair is optical. WDS data: 8.87 - 9.49mv, A, 350.20° pa, 57.700", 2013.
STF 717AB5h 32m 54.87s52 7' 41.2"Little TychoC-82017/Jan/30 19:21:20The pair is wide enough that the faint 11.7mv secondary is easily seen. Best in the 9mm. WDS data: 8.68 - 11.67mv, K0, 291.00° pa, 17.300", 2016.
STF 734AB5h 33m 7.34s-1 43' 2.5"BC-82008/Feb/27 20:00:00A dull double, compared to the rest of the night's viewing. Position angle 245, WDS: 248. WDS data: 6.67 - 8.22mv, B4Vn, 357° pa, 1.7", 2008.
STF 733AB5h 33m 28.26s16 0' 52.9"Little TychoC-82017/Feb/13 20:7:48A nice, faint, equal pair. Best in the 9mm. WDS data: 9.84 - 10.39mv, A0, 40.20° pa, 12.360", 2015.
STF 7275h 33m 51s44 47' 8.79"Little TychoC-82013/Feb/6 20:37:27An OK, unequal pair. WDS data: 8.13 - 9.16mv, F5, 58° pa, 2.2", 2009.
STF 7045h 34m 4.01s69 39' 38.79"Little TychoC-82017/Jan/30 19:13:18An OK, unequal pair at the apex of a squat isosceles triangle of stars, making for an interesting skyscape. WDS data: 7.91 - 10.42mv, F5, 30.50° pa, 13.420", 2010.
STF 7235h 34m 34.26s51 55' 13.6"Little TychoC-82017/Jan/30 19:18:3The pair is a bit difficult owing to the faint, averted vision only, secondary. WDS data: 8.92 - 10.67mv, A0, 105.00° pa, 4.120", 2011.
STF 743AB5h 34m 43.19s-4 23' 31"Little TychoC-82012/Feb/15 20:18:40An exquisite, tight pair 2010. AKA SE 4. WDS data: 7.74 - 8.25mv, B5V, 283° pa, 1.7", 2010.
STF 7435h 34m 43.19s-4 23' 31.5"Little TychoC-82016/Feb/29 20:58:22A nice, tight, fairly bright pair. Near the spectacular Orion nebula. WDS data: 7.74 - 8.25mv, B5V, 282° pa, 1.8", 2012.
STF 7455h 34m 49.11s-6 0' 22"BC-82008/Mar/12 21:00:00A dull, wide pair, easily overlooked because of its proximity to iota orionis and the great nebula to the north. WDS data: 8.25 - 8.6mv, A, 347° pa, 28.6", 2002.
STF 7415h 34m 56.49s-0 7' 22.3"Little TychoC-82017/Feb/13 20:4:49A lovely, unequal pair in a beautiful field. Best in the 24mm. WDS data: 7.14 - 10.03mv, B5, 285.60° pa, 10.020", 2015.
STF 747AB5h 35m 2.68s-6 0' 7.2"BC-82006/Nov/03 03:30:00A wide double, southwest of Iota Ori. WDS data: 4.70 - 5.51mv, B0.5VB1V, 224° pa, 36.0", 2010.
STF 738AB5h 35m 8.28s9 56' 3"Little TychoC-82014/Oct/25 3:38:17A superb pair. Lambda Orionis. Seen before. WDS data: 3.51 - 5.45mv, O8+B0.5V, 44° pa, 4.2", 2012.
STF 738AC5h 35m 8.28s9 56' 3"BC-82006/Sep/20 03:30:00 AKA Lambda Ori. A: dazzlingly white, with a bit of pastel blue. Burnham: bright white. A very nice double. WDS data: 3.51 - 10.72mv, 08, 185° pa, 28.7", 2008.
STF 748AB5h 35m 15.81s-5 23' 14.29"Little TychoC-82016/Feb/29 21:4:56This is, of course, the trapesium, the most spectacular multiple star system in the sky. WDS data: 6.55 - 7.49mv, O7+B1V, 32° pa, 8.7", 2014.
STF 748AC5h 35m 15.81s-5 23' 14.29"Little TychoC-82010/Jan/18 17:20:23The Trapesium. Seen more times than I care to count. Absolutely the best in the sky. WDS data: 6.55 - 5.06mv, O7, 132° pa, 12.9", 2010.
STF 752AB5h 35m 25.97s-5 54' 35.59"BC-82006/Nov/03 03:30:00The 2.8 Mv O9 primary is a brilliant blue white, the secondary a meer B9 6.7 Mv star looks almost grey, as though shining by light reflected from the primary. A spectacular double, whose glory is dwarfed by the nearby Orion Nebula, M 42. WDS data: 2.9 - 9.7mv, U, 103� pa, 49.4", 2002.
STF 752AB5h 35m 25.97s-5 54' 35.59"BC-82006/Sep/30 03:30:00A:4 Mv,B:7 Mv. position angle is 135, separation is 20 arc seconds. All estimates here are just that, estimates! WDS data: 2.9 - 9.7mv, U, 103� pa, 49.4", 2002.
STF 752AB5h 35m 25.97s-5 54' 35.59"Little TychoC-82017/Feb/2 19:42:29A truly spectacular field, dimmed only by its proximity to the Great Nebula, just north of it. WDS data: 2.77 - 7.73mv, O9III, 140.70° pa, 11.610", 2012.
STF 7505h 35m 31.06s-4 21' 50.59"BC-82007/Dec/18 02:30:00Primary appears elongated. A nice unequal double of white stars. WDS data: 6.43 - 8.39mv, B2.5IV, 60° pa, 4.2", 2007.
STF 7515h 35m 48.02s-0 59' 12.8"Little TychoC-82011/Dec/24 21:46:34An OK pair of stars WDS data: 8.02 - 8.96mv, B8V, 123° pa, 15.8", 2003.
STF 737AB5h 36m 22.66s34 8' 1.8"Little TychoC-82013/Feb/20 20:5:30A lovely pair in the center of M 36. WDS data: 9.13 - 9.38mv, B2, 306° pa, 10.9", 2007.
STF 7405h 36m 23.02s21 11' 11.4"Little TychoC-82014/Feb/18 19:48:11An OK wide pair. WDS data: 9.01 - 9.93mv, B2:III:pe, 121° pa, 21.7", 2004.
STF 7425h 36m 26.38s21 59' 35.09"BC-82008/Feb/14 19:00:00An exquisite pair, position angle: 295°. WDS position angle: 275°. WDS data: 7.09 - 7.47mv, F8, 275° pa, 4.1", 2011.
STF 7545h 36m 35.69s-6 3' 53.09"Little TychoC-82017/Feb/13 19:58:1A lovely, unequal pair with a bright, blue white primary. 45' SSW of the spectacular Orion nebula. WDS data: 5.71 - 9.24mv, B1V, 288.10° pa, 5.280", 2002.
STF 7205h 36m 48.68s63 30' 30.4"Little TychoC-82017/Jan/30 19:24:19A nice pair with 3 companions, which make a nice little asterism as well. WDS data: 8.85 - 10.24mv, K5, 167.80° pa, 6.026", 2003.
STF 7365h 37m 7.19s41 49' 41.69"Little TychoC-82010/Mar/31 21:14:40A nice, close double. As per the WDS. WDS data: 7.45 - 8.57mv, F8, 360° pa, 2.6", 2009.
STF 749AB5h 37m 8.83s26 55' 28.29"Little TychoC-82013/Feb/6 20:43:35A lovely pair of equally bright white stars, buried in each other's diffraction rings. Best in the 6mm. WDS data: 6.54 - 6.55mv, B9IV-V, 321° pa, 1.1", 2009. WDS true of date: 6.54 - 6.55mv, B9IV-V, 320.4° pa, 1.16", 2013.
STF 756AB5h 37m 38.43s2 19' 17.5"Little TychoC-82014/Feb/18 19:58:16A lackluster pair. WDS data: 8.68 - 9.98mv, A0, 237° pa, 23.7", 2004.
STF 757AB5h 38m 6.51s-0 11' 3.49"Little TychoC-82012/Feb/3 19:26:49A nice, tight pair. Forms a quadruble with STF 758. WDS data: 7.96 - 8.33mv, B6V, 240° pa, 1.5", 2008.
STF 7585h 38m 9.9s-0 11' 1"Little TychoC-82011/Dec/24 21:55:56A very nice starscape with two bright stars just WSW of the pair, and a couple of other stars in the same pa on either side of these 4 stars. I see 125d, WDS sees 298d pa. WDS data: 8.69 - 8.52mv, U, 298° pa, 11.2", 2006.
STF 7585h 38m 9.9s-0 11' 1"Little TychoC-82012/Feb/3 19:29:18A nice, wide pair. Forms a quadruple with STF 757. WDS data: 8.69 - 8.52mv, U, 298° pa, 11.2", 2006.
STF 7615h 38m 36.54s-2 33' 12"BC-82008/Jan/30 19:00:00In the same field as Sigma Orionis. A beautiful sight. WDS data: 7.86 - 99mv, B5V, 309° pa, 32.6", 2002.
STF 753AB C5h 38m 38.1s30 29' 32"Little TychoC-82011/Dec/25 19:25:10A nice, unequal pair. I see 285d pa, WDS sees 273d pa, 2008. WDS data: 5.46 - 8.41mv, A6V, 268° pa, 12.2", 2008.
STF 7625h 38m 47.19s-2 35' 40"BC-82008/Jan/30 19:00:00The fabulous Sigma Orionis. A beautiful triple in a field with St 761. WDS data: 6.34 - 6.56mv, B2Vp, 232° pa, 29.9", 2007.
STF 759AB5h 38m 47.57s17 45' 1.9"Little TychoC-82014/Feb/18 20:15:37A lackluster pair, with a pair 4 times wider about 5' east. WDS data: 9.09 - 9.94mv, A0, 325° pa, 29.6", 2004.
STF 755AB5h 39m 9.16s23 17' 17.69"Little TychoC-82013/Feb/20 20:11:41A very nice pair in an interesting field. There is a ruddy K star just to the Northeast. WDS data: 8.88 - 9.50mv, F8, 317° pa, 6.3", 2011.
STF 763AB5h 39m 17.19s10 15' 35.5"Little TychoC-82013/Feb/21 19:42:23A lovely pair, even in tonight's moonlit, Pickering 2 seeing. WDS data: 8.89 - 9.48mv, F8, 317° pa, 6.5", 2010.
STF 766AB5h 40m 18.85s15 21' 0.2"BC-82008/Feb/14 19:00:00At the western tip of an equilateral triangle of stars. Pa approximately 280°. WDS: 276°. WDS data: 7.00 - 8.36mv, F0, 275° pa, 10.2", 2007.
STF 774AB5h 40m 45.52s-1 56' 33.3"BC-82006/Sep/30 03:30:00AKA Zeta Ori, Alnitak. The southwestern star of the belt. Even with fairly decent seeing (Pickering 7), the pair is difficult. The secondary sits in the third or forth diffraction ring of the primary. WDS data: 1.88 - 3.7mv, O9.7Ibe, 167.1° pa, 2.36", 2013.
STF 774AB5h 40m 45.52s-1 56' 33.3"BC-82006/Oct/31 03:30:00Due the the brightness of the primary, the 5.5 Mv secondary is hard to see, even at a separation of 2.3 arc seconds. The seeing this morning was very poor. It might be easier on a better night. WDS data: 1.88 - 3.7mv, O9.7Ibe, 167.1° pa, 2.36", 2013.
STF 774AB5h 40m 45.52s-1 56' 33.3"Little TychoC-82010/Jan/10 21:18:282", pa 160, both stars appear yellow white. WDS data: 1.88 - 3.7mv, O9.7Ibe, 167.1° pa, 2.36", 2013.
STF 7645h 41m 20.98s29 29' 14.7"BC-82008/Mar/01 21:00:00Nice wide pair. WDS data: 6.38 - 7.08mv, B8IV, 15° pa, 26.8", 2010.
STF 7705h 41m 34.67s19 13' 13.7"Little TychoC-82014/Feb/21 19:47:33Elongated in the proper PA, but just barely, and only with the 2.8mm. A very difficult pair. WDS data: 8.76 - 9.77mv, A0, 330° pa, 1.0", 2010.
STF 772AB C5h 42m 5.81s21 34' 49"Little TychoC-82013/Feb/21 19:47:27A wide, dull binary. WDS data: 8.88 - 9.65mv, U, 243° pa, 30.6", 2004.
STF 782AB5h 42m 55.93s0 1' 28.69"Little TychoC-82012/Feb/28 19:47:47A wide pair, I see 220 d pa, WDS: 306 d. 2004. WDS data: 8.60 - 8.83mv, K0, 306° pa, 46.4", 2004.
STF 776AB5h 43m 3.19s25 21' 47.8"Little TychoC-82013/Feb/6 20:49:16A very nice, unequal pair. Best in the 9mm. WDS data: 8.51 - 9.78mv, A0, 97° pa, 2.7", 2007.
STF 7685h 43m 17.16s41 7' 22.4"Little TychoC-82017/Feb/13 20:11:7While a fairly dull pair, it's at the NE corner of a nice parallelogram of 10-11mv stars. WDS data: 7.45 - 10.32mv, B8, 221.40° pa, 18.710", 2010.
STF 7775h 43m 20.78s22 12' 45.69"Little TychoC-82013/Feb/20 20:17:7A lovely, if a bit faint, pair. WDS data: 9.35 - 9.75mv, A0, 84° pa, 4.6", 2007.
STF 773AB5h 43m 28.66s33 17' 4"Little TychoC-82017/Feb/13 20:15:5An OK pair, part of a wandering chain of similarly bright stars. Best in the 24mm. WDS data: 9.66 - 10.81mv, K0, 219.60° pa, 27.100", 2015.
STF 739AB C5h 43m 34.75s66 32' 40"Little TychoC-82012/Oct/16 5:12:1An elongated blob in tonight's unsteady air. WDS data: 8.84 - 9.94mv, A2, 250° pa, 2.2", 2001.
STF 7785h 44m 5.15s30 56' 1.79"Little TychoC-82017/Feb/13 20:21:14A nice, close, unequal pair. Best in the 2.8mm. WDS data: 8.44 - 10.11mv, B3II, 185.50° pa, 3.470", 2015.
STF 779AB5h 44m 21.16s27 43' 53.29"Little TychoC-82013/Feb/6 20:52:50A nice, unequal pair, helped by tonight's clear skies. WDS data: 7.50 - 9.78mv, A0, 254° pa, 8.9", 2006.
STF 775AB5h 44m 24.68s40 24' 16.8"Little TychoC-82014/Feb/18 20:23:13A wide, unequal pair. WDS data: 8.37 - 9.94mv, G0, 65° pa, 22.7", 2002.
STF 7835h 44m 37.73s29 0' 59.69"Little TychoC-82013/Feb/20 19:59:10An OK pair. WDS data: 8.05 - 9.70mv, B5, 23° pa, 8.5", 2008.
STF 7835h 44m 37.73s29 0' 59.69"Little TychoC-82013/Feb/20 20:20:49An OK, unequal pair. I see 3d pa. WDS data: 8.05 - 9.70mv, B5, 23° pa, 8.5", 2008.
STF 788AB5h 44m 43.46s3 49' 53.09"Little TychoC-82017/Feb/13 20:28:24A nice triple, with a 7.6mv primary, and two 10mv companions. STF 789 is in the same field. Best in the 9mm. WDS data: 7.61 - 10.05mv, B9, 91.10° pa, 7.290", 2015.
STF 789AB5h 45m 1.8s4 0' 29.3"Little TychoC-82017/Feb/13 20:33:33An OK unequal pair with a pale yellow primary. In the same field with the triple STF 788. WDS data: 6.13 - 10.17mv, gF0n, 149.80° pa, 13.780", 2015.
STF 7815h 45m 15.54s32 23' 40"Little TychoC-82017/Feb/13 20:23:41An OK, unequal pair in a rich field. WDS data: 9.23 - 10.4mv, B5V, 121.30° pa, 15.230", 2007.
STF 769AB5h 45m 28.68s53 19' 37.9"Little TychoC-82012/Nov/9 3:36:55A nice, unequal pair, althought the 10mv companion is a bit faint. It appears no brighter than the 11.7mv stars around it, due to the glare of the primary. WDS data: 8.19 - 10.00mv, A2, 175° pa, 3.5", 1998.
STF 785AB5h 45m 55.39s25 54' 49.29"BC-82009/Feb/22 20:00:00An OK pair. WDS data: 7.27 - 8.32mv, B9, 348° pa, 14.8", 2007.
STF 787AB5h 46m 0.8s21 19' 4.5"Little TychoC-82014/Mar/20 20:17:49A very close pair, glimpsed in the 12.5, and best seen in the 6. Pickering 8 skies. WDS data: 8.27 - 8.81mv, F2, 57° pa, 0.7", 2008.
STF 7905h 46m 2.86s-4 16' 6.5"BC-82009/Feb/22 20:00:00A lovely, unequal pair. WDS data: 6.43 - 8.98mv, U, 89° pa, 7.1", 2003.
STF 7925h 46m 46.53s-3 15' 36.4"Little TychoC-82012/Jan/13 19:3:26A dull, wide pair 2004. WDS data: 8.66 - 8.93mv, G0, 131° pa, 24.7", 2004.
STF 7955h 48m 0.2s6 27' 14.49"BC-82008/Feb/14 19:00:00A nice, but very close pair, easily split in tonight's good seeing. Position angle: 230. WDS: 219. WDS data: 5.99 - 6.03mv, A5V, 219° pa, 1.0", 2009.
STF 7985h 48m 10.41s-8 23' 1.09"Little TychoC-82017/Feb/13 20:51:36A nice wide pair. WDS data: 7.27 - 9.49mv, B9, 181.40° pa, 20.680", 2014.
STF 801A_BC5h 48m 27.43s-13 21' 29.8"Little TychoC-82017/Feb/19 19:58:53A dull, unequal pair at the apex of an almost perfect 1:1:sqrt(2) right triangle of 8mv stars. WDS data: 7.49 - 10.5mv, K0III, 326.00° pa, 27.400", 2015.
STF 7975h 48m 28.2s4 42' 14"BC-82008/Feb/14 19:00:00A rather dull pair, position angle: 15°. WDS: 16°. WDS data: 7.37 - 9.76mv, A0, 17° pa, 7.4", 1999.
STF 804AB5h 48m 54.61s-9 42' 53.7"Little TychoC-82017/Feb/13 20:55:11An OK wide pair, with another compaion 1' north of it and Kappa Ori (Saiph) 17' E. Overall, an interesting skyscape. WDS data: 9.65 - 10.58mv, A2, 98.00° pa, 26.420", 2010.
STF 31155h 49m 4.63s62 48' 29.6"Little TychoC-82011/Jan/8 20:16:39An extremly close pair of about 1" sep, in pa 40d. ~0.7", 30d pa, www.chjaa.org/2007/2007_7_3p415.pdf. WDS data: 6.55 - 7.51mv, A4V, 338° pa, 0.8", 2008.
STF 796AB5h 49m 55.52s31 47' 8.7"BC-82008/Feb/14 19:00:00A nice little double in position angle approximately 60°. WDS position angle: 61. WDS data: 7.24 - 8.23mv, A3, 62° pa, 3.7", 2008.
STF 791AB5h 50m 3.41s39 34' 34.7"Little TychoC-82013/Feb/20 20:29:35A very nice, somewhat unequal pair. WDS data: 9.07 - 9.98mv, A0, 91° pa, 5.0", 2004.
STF 809AC5h 50m 37.82s-1 25' 46"Little TychoC-82017/Feb/13 21:1:56An OK pair. BU 1188 was perhaps elongated, but it's hard to say in this Pickering 6 sky. Sirius was also not split. WDS data: 8.08 - 9.15mv, G5, 91.30° pa, 24.300", 2012.
STF 780AB5h 51m 1.1s65 45' 14.59"Little TychoC-82010/Mar/31 21:9:19A lovely double, made triple by a faint companion. As per the WDS. WDS data: 6.95 - 8.23mv, F8, 106° pa, 4.0", 2007.
STF 8005h 51m 45.15s33 20' 47.59"Little TychoC-82017/Feb/16 21:34:55A lackluster pair ~1d N of the superb cluster M 37. WDS data: 8.79 - 10.9mv, K0, 297.20° pa, 22.860", 2010.
STF 8055h 51m 48.2s28 26' 59.59"Little TychoC-82011/Apr/6 21:5:22A very nice pair WDS data: 8.41 - 8.87mv, A2, 49° pa, 12.1", 2007.
STF 7995h 52m 13.87s38 33' 36.4"Little TychoC-82011/Jan/8 19:36:5A very close pair. I saw a tiny spike off of the primary at pa 60d. I estimate the separation at less than an arc second. USNO: 0.74", 168d pa, 2006. WDS data: 7.30 - 8.26mv, B8, 162° pa, 0.8", 2008.
STF 802AB5h 52m 30.84s40 8' 53.9"Little TychoC-82011/Apr/6 21:10:58A rather faint pair, hard to split, best in the 9mm. I saw 100d pa. WDS data: 8.92 - 9.57mv, G0, 105° pa, 2.4", 2007.
STF 808AC5h 52m 46.32s29 46' 5"Little TychoC-82013/Feb/20 20:37:13A very nice, wide pair. WDS data: 9.11 - 9.21mv, U, 57° pa, 15.8", 2004.
STF 807AB5h 52m 52.73s34 26' 42.49"Little TychoC-82013/Mar/4 19:19:29An OK pair, with a faint secondary. Invisible in the 6mm, obvious in the 9mm. WDS data: 8.01 - 9.72mv, F8, 150° pa, 2.4", 2001.
STF 8115h 54m 15.97s30 29' 37.69"Little TychoC-82010/Jan/18 21:6:42A nice, unequal pair, with other, fainter pairs in the field as well. WDS data: 7.97 - 9.3mv, B5, 234° pa, 4.7", 2007.
STF 8135h 54m 22.36s18 54' 1.59"Little TychoC-82011/Dec/25 19:35:59A rather close pair. Seems closer that the 3.1" sep listed by the WDS. The 151d pa seems OK. 2008. WDS data: 8.82 - 8.97mv, A0, 151° pa, 3.1", 2008.
STF 815AB5h 54m 35.82s5 21' 13.4"Little TychoC-82013/Feb/21 19:53:26A lackluster, unequal pair. A few other equally bright stars are also in the field. WDS data: 8.35 - 9.82mv, G5, 137° pa, 12.8", 2004.
STF 8175h 54m 51.96s7 1' 53.8"Little TychoC-82011/Apr/6 21:28:27A lovely pair, just SW of Betelgeuse. I see 60d pa, WDS 73d. WDS data: 8.68 - 8.93mv, A5+K, 73° pa, 18.7", 2010.
STF 8165h 54m 55.45s5 51' 38.8"BC-82007/Mar/08 19:00:00Pale blue and faint orange. WDS data: 6.90 - 9.27mv, B9, 290° pa, 4.4", 2009.
STF 8195h 55m 3.86s-0 56' 14.3"Little TychoC-82017/Feb/13 21:6:45An OK wide pair at the NE base of an isoscles triangle of stars. Best in the 24mm. WDS data: 8.18 - 9.94mv, G5III, 98.20° pa, 25.680", 2011.
STF 8185h 55m 19.44s4 42' 49.79"Little TychoC-82017/Feb/13 21:11:30A nice, if faint pair. WDS data: 9.84 - 10.06mv, K0, 279.30° pa, 6.000", 2014.
STF 8205h 55m 42.95s8 58' 57.9"Little TychoC-82013/Feb/21 20:0:22A nice pair, poorly served by tonight's moonwashed, unsteady skies. WDS data: 9.10 - 9.79mv, G0, 111° pa, 4.9", 2004.
STF 8235h 57m 43.56s-7 39' 37.49"Little TychoC-82011/Apr/6 21:35:39A lackluster pair WDS data: 8.94 - 9.69mv, K0, 346° pa, 7.9", 2004.
STF 8215h 58m 24.04s29 37' 37.49"Little TychoC-82013/Mar/4 19:30:19An OK, close pair. WDS data: 8.33 - 9.44mv, B9, 4° pa, 2.1", 2011.
STF 8265h 58m 54.46s-1 19' 31"Little TychoC-82013/Apr/5 22:1:44Star found, and perhaps elongated, but not split. 1.9" is not the current separation. WDS data: 8.84 - 9.68mv, B9, 133° pa, 1.9", 2010.
STF 8265h 58m 54.46s-1 19' 31"LBRPC-112013/Apr/13 20:59:17Finally elongated! This appears much closer than 1.9". WDS data: 8.84 - 9.68mv, B9, 133° pa, 1.9", 2010.
STF 8226h 0m 14.03s43 10' 53"Little TychoC-82017/Feb/16 21:39:26The compaion seemed a bit fainter than it's reported 10.8mv, but this might have been due to its proximity to the bright primary. It was almost invsible in the 24, and best in the 9mm. Pickering 6 skies. Aladin/UCAC4: The UCAC4 magnitude (not APASS) of B is 11.5mv. WDS data: 8.29 - 10.8mv, B9, 55.70° pa, 14.810", 2010.
STF 832AB6h 1m 4.97s-14 31' 22.1"Little TychoC-82017/Feb/19 20:2:57A wide pair at the northern end of a chain of 4 stars. WDS data: 9.12 - 10.55mv, F0V+A2Va, 87.70° pa, 24.690", 2007.
STF 825AB6h 1m 37.21s36 30' 55.69"BC-82009/Jan/28 04:50:00An OK double, as advertised in the WDS WDS data: 7.90 - 9.08mv, A0, 147° pa, 7.9", 2008.
STF 8366h 2m 30.97s-2 21' 39.79"Little TychoC-82017/Feb/16 21:48:1A close, difficult pair in these cold (-6d C), clear, Pickering 6 skies. Best in the 6mm, but only elongated. WDS data: 8.57 - 10.08mv, A0, 25.50° pa, 1.990", 2013.
STF 830AB6h 3m 26.55s27 38' 32.69"Little TychoC-82013/Oct/26 5:12:14A nice pair, with an 11mv star 30" south, making it a triple. Aladin/UCAC4: The star to the south has the same proper motion as the pair, and it's own entry in the WDS. WDS data: 8.90 - 9.55mv, F2, 263° pa, 11.6", 2007.
STF 8376h 3m 38.85s4 18' 50.3"Little TychoC-82014/Feb/18 20:28:28A wide, unequal, lackluster pair. I saw 242.4° pa, 19.5" sep. WDS data: 8.05 - 9.8mv, A0, 226° pa, 19.5", 2011.
STF 8346h 4m 34.24s30 14' 4"Little TychoC-82014/Feb/18 20:36:56A nice, wide pair. WDS data: 8.61 - 9.38mv, A, 309° pa, 22.9", 2007.
STF 839AB6h 4m 53s-2 43' 2"Little TychoC-82017/Feb/16 21:51:54A very nice, if faint, pair. WDS data: 9.72 - 10.07mv, A0, 289.10° pa, 4.940", 2004.
STF 8356h 4m 59s18 18' 39.8"Little TychoC-82017/Feb/16 22:1:49A very difficult pair owing to the faintness of both components. Part of a lovely V shaped asterism of 9mv stars. WDS data: 9.1 - 10.1mv, A3, 149.70° pa, 2.420", 1983.
STF 8386h 5m 8.56s0 51' 59.4"Little TychoC-82017/Feb/19 20:5:38A quite wide, unequal, dull pair. WDS data: 7.13 - 10.38mv, G3II, 328.50° pa, 40.490", 2011.
STF 840A BC6h 6m 28.04s10 45' 1"BC-82008/Feb/02 21:00:00 Swept up while searching for NGC 2147. I saw 7 - 8 mv, 15 " separation, position angle 250. WDS: 7.1 - 9.5, 21.1", position angle 248, 2010. WDS data: 7.17 - 8.95mv, A0VF0, 248° pa, 21.7", 2010.
STF 8476h 7m 9.93s0 19' 40"Little TychoC-82014/Feb/26 19:46:19An OK wide pair at the southern end of a nice star chain. WDS data: 9.23 - 9.89mv, K0, 261° pa, 24.7", 2004.
STF 850AB6h 7m 22.05s-3 59' 38.59"Little TychoC-82015/Dec/8 2:56:0Tonight's Pickering 2 seeing has reduced this pair to an oblong fuzz ball. It's probably close to superb on a good night. WDS data: 9.05 - 9.96mv, F2, 18° pa, 2.0", 2008.
STF 8466h 7m 24.76s2 8' 31.6"Little TychoC-82017/Feb/19 20:9:12An OK, unequal pair. WDS data: 8.6 - 10.81mv, A5, 138.20° pa, 12.940", 2011.
STF 8516h 8m 4.42s3 17' 23.69"Little TychoC-82010/Feb/20 21:34:21A faint, close pair. As per the WDS. WDS data: 8.88 - 9.47mv, A0, 33° pa, 2.9", 2008.
STF 844AB6h 8m 18.37s13 59' 50.29"Little TychoC-82014/Dec/31 22:8:55A wide pair in a cluster of wide pairs, NGC 2169. WDS data: 8.49 - 9.29mv, B5, 9° pa, 23.7", 2003.
STF 8486h 8m 32.01s13 58' 1"BC-82008/Feb/14 19:00:00 A very nice pair, embedded in cluster NGC 2169, a cluster in the shape of an equilateral triangle which is truncated on it's southwestern point. A memorable field. WDS data: 8.31 - 9.65mv, U, 110° pa, 54.5", 2009.
STF 8546h 8m 32.07s5 48' 1.19"Little TychoC-82010/Feb/20 21:41:46An OK pair. The companion looked fairly faint in tonight's moonwashed, hazy skies. As per the WDS. WDS data: 8.81 - 9.78mv, A2, 321° pa, 5.5", 2009.
STF 852AB6h 8m 36.21s7 17' 50"Little TychoC-82017/Feb/16 22:6:35The Northern member of a trio of very wide pairs, all with about the same θ and all in the same line. The brighter star of this northern pair is STF 852AB. The brighter member of the southern pair is STF 856. A lovely skyscape. WDS data: 9.92 - 10.9mv, F5, 319.00° pa, 9.250", 2011.
STF 8496h 8m 44.48s17 24' 7"Little TychoC-82013/Nov/15 3:30:45A very difficult split. Most of the time, it was an amorphic blob, undulating in the atmosphere. The extension that was the secondary popped out about 20% of the time, and sometimes 180d from the WDS position. WDS data: 9.18 - 9.48mv, G0, 241° pa, 0.9", 2010.
STF 855AB6h 8m 57.9s2 29' 58.89"BC-82008/Feb/14 19:00:00A nice, wide pair. Pa approximately 130°. WDS position angle: 114°. WDS data: 5.68 - 6.68mv, A3VnA0V, 114° pa, 29.1", 2007.
STF 8566h 9m 7.82s7 3' 19.5"Little TychoC-82017/Feb/16 22:11:31The southern member of a trio of very wide pairs, all with about the same θ and all in the same line. The brighter star of this northern pair is STF 852AB. The brighter member of the southern pair is STF 856. A lovely skyscape. WDS data: 8.5 - 10.99mv, A0, 50.30° pa, 10.230", 2010.
STF 8536h 9m 9.5s11 39' 19"Little TychoC-82012/Mar/1 19:56:31A dull pair 2010. WDS data: 8.49 - 8.98mv, G5, 7° pa, 37.3", 2010.
STF 859AB6h 9m 35.87s5 40' 7.6"Little TychoC-82016/Feb/20 20:40:51A wide pair in an OK field. WDS data: 8.49 - 8.97mv, G0, 242° pa, 44.9", 2011.
STF 8696h 10m 44.33s-9 51' 8.3"Little TychoC-82017/Feb/19 20:11:45An OK, wide, pair. WDS data: 8.18 - 9.09mv, A8V+F8V, 279.80° pa, 24.570", 2010.
STF 8606h 11m 4.86s24 52' 56.29"Little TychoC-82013/Feb/6 20:19:19A nice, unequal pair. WDS data: 8.64 - 9.81mv, B9, 357° pa, 5.9", 2007.
STF 8616h 11m 21.12s30 41' 23"Little TychoC-82013/Feb/6 20:28:42A nice, close pair. I see 325d pa. WDS data: 9.06 - 9.25mv, F8, 316° pa, 1.7", 2006.
STF 8716h 11m 33.86s-0 46' 1.59"Little TychoC-82015/Dec/8 3:0:24A lovely pair, even in tonight's horrible seeing. WDS data: 8.84 - 9.38mv, A0, 306° pa, 7.2", 2012.
STF 8456h 11m 36.58s48 42' 39.6"BC-82008/Feb/28 20:00:00An exquisite pair of A stars. I saw position angle = 0, WDS: 0. WDS data: 6.16 - 6.86mv, A1VA6V, 360° pa, 8.2", 2008.
STF 867AB6h 11m 39s17 22' 39.3"BC-82008/Feb/14 19:00:00Position angle approximately 165°. WDS position angle: 156. Boring. WDS data: 7.53 - 8.88mv, B9.5III, 160° pa, 2.2", 2008.
STF 8626h 12m 5.48s29 29' 31.69"Little TychoC-82017/Feb/16 22:15:14The bright primary swamps the faint secondary. It's visible with averted vision only. WDS data: 7.55 - 10.84mv, G2Ib, 339.00° pa, 6.630", 2006.
STF 8756h 12m 8.71s-13 8' 53.3"Little TychoC-82017/Feb/19 20:15:17An OK, unequal pair that form the western point of a lovely isosceles triangle of 9mv stars. WDS data: 9.19 - 10.38mv, K0, 323.20° pa, 4.460", 2011.
STF 8746h 12m 35.15s-3 42' 47.8"Little TychoC-82017/Feb/19 20:20:19A wide pair of stars embedded in a lopsided square of stars. Interesting skyscape. WDS data: 8.48 - 11mv, G, 339.70° pa, 15.700", 2011.
STF 8736h 12m 37.7s-1 18' 7.59"Little TychoC-82017/Feb/19 20:30:56A nice, if a bit faint, pair. WDS data: 9.87 - 10.42mv, G, 293.40° pa, 8.300", 2010.
STF 8706h 13m 23.43s14 6' 27.09"Little TychoC-82017/Feb/16 22:19:25An OK, if faint, pair in a field of much brighter stars. WDS data: 9.6 - 10.6mv, G5IV, 171.70° pa, 10.980", 2013.
STF 8656h 14m 22.31s51 9' 59.29"Little TychoC-82017/Feb/19 20:56:19Despite the 5" separation, the secondary was quite difficult to see, and only with averted vision. I suspect it's fainter than 10.26mv. Best in the 9mm. WDS data: 8.12 - 10.26mv, B8, 68.20° pa, 5.090", 2011.
STF 8776h 14m 42.67s14 35' 10.79"BC-82007/Mar/08 19:00:00 Lovely, PA ~90 degrees (or 270!) WDS data: 7.55 - 7.96mv, B9.5V, 263° pa, 5.7", 2003.
STF 8806h 15m 29.12s10 34' 42.4"Little TychoC-82011/Apr/6 21:44:49A faint pair in a nice field, I see 35d pa, WDS: 55d. WDS data: 8.40 - 8.71mv, G5, 55° pa, 5.4", 2002.
STF 872AB6h 15m 39.05s36 8' 55.3"BC-82007/Feb/10 21:00:00A nice yellow and white pair. WDS data: 6.89 - 7.38mv, F4IV, 216° pa, 13.5", 2011.
STF 8856h 16m 51.65s5 59' 45.59"Little TychoC-82017/Feb/19 20:34:56An OK unequal pair in the cluster NGC 2202. WDS data: 8.99 - 10.52mv, A0, 297.30° pa, 10.000", 2010.
STF 866AB6h 18m 16.02s62 11' 51.69"Little TychoC-82017/Feb/19 21:1:19A faint, OK, triple. WDS data: 8.89 - 10.12mv, B9, 195.10° pa, 17.830", 2003.
STF 883AB6h 19m 8.02s39 46' 28.69"Little TychoC-82013/Feb/20 20:44:7A very nice 9mv triple star, with a 9.5mv and 10.5mv companions, all in the same pa. WDS data: 9.27 - 9.70mv, F0, 265° pa, 3.4", 2004.
STF 889AB6h 19m 51.76s25 0' 49.09"Little TychoC-82014/Feb/26 19:52:40An OK wide pair. WDS data: 7.60 - 9.9mv, K2, 244° pa, 21.3", 2013.
STF 888AB C6h 19m 58.96s28 25' 36"Little TychoC-82013/Mar/4 20:1:17An interesting, close pair. The wider pair is as advertised by the WDS, and the primary seemed elongated in the direction indicated by the 6th orbit catalog. Even elongating 0.1" is remarkable. WDS data: 7.46 - 9.63mv, A6V, 264° pa, 2.9", 2007.
STF 8846h 20m 33.57s47 7' 13"Little TychoC-82011/Apr/6 21:52:24An exquisite little pair. I see 275d pa, WDS sees 272, 2004. WDS data: 8.68 - 8.94mv, A0, 272° pa, 8.9", 2004.
STF 8956h 20m 48.34s5 44' 26.2"BC-82007/Mar/08 19:00:00 A pale orange and faint blue pair, both appearing white at first glance. Lackluster. Not in Burnham WDS data: 8.26 - 9.62mv, M3Ib-II, 59° pa, 29.1", 2003.
STF 8956h 20m 48.34s5 44' 26.2"BC-82006/Sep/26 03:30:00 Perhaps the wide separation caused me to miss this faint (8.3, 9.6 Mv) pair? It is not in Burnham, but Webb raves about it, quoting John Herschel as claiming the pair is full ruby red and green. WDS data: 8.26 - 9.62mv, M3Ib-II, 59° pa, 29.1", 2003.
STF 3116AB6h 21m 24.7s-11 46' 23.59"Little TychoC-82017/Feb/19 20:42:30The faint secondary was far enough away from the bright blue white B1 primary to be seen without too much effort. The pair itself is at the western tip of a lovely isoceles triangle of stars. Best in the 15mm. WDS data: 5.55 - 9.7mv, B1Vpe+B9V, 22.70° pa, 3.900", 2003.
STF 898AB6h 21m 57.42s10 58' 16.5"Little TychoC-82013/Mar/4 20:7:52A nice pair in a splendid field. This looks like it should be a loose open cluster, but it is not marked as such in the NGC or IC or http://www.univie.ac.at/webda/cocd.html WDS data: 9.00 - 9.61mv, B8, 122° pa, 6.1", 2011.
STF 881AB6h 22m 3.57s59 22' 19.5"Little TychoC-82014/Mar/15 20:8:52The secondary came and mostly went in tonight's occasionally steady (Pickering 7) skies. My θ is almost 90d from the WDS θ. I saw 52.5° pa, 0.7" sep. This θ was later shown to be spurious, and probably caused by the telescope not being in thermal equilibrium. The star was not split. WDS data: 6.13 - 7.71mv, A3V, 145° pa, 0.7", 2007.
STF 8976h 22m 25.94s26 40' 8"Little TychoC-82011/Dec/30 3:27:42A nice, if somewhat faint pair. As per the WDS. WDS data: 8.76 - 8.95mv, A0, 349° pa, 18.3", 2006.
STF 8996h 22m 49.64s17 34' 27.29"BC-82008/Feb/02 21:00:00A close, faint pair. I saw position angle 30°, WDS: position angle 18°. WDS data: 7.41 - 8.01mv, A0V, 18° pa, 2.1", 2009.
STF 8996h 22m 49.64s17 34' 27.29"Little TychoC-82009/Dec/12 5:51:21A close pair, cleanly split in the 5mm. Pa and sep. WDS data: 7.41 - 8.01mv, A0V, 18° pa, 2.1", 2009.
STF 9006h 23m 46.09s4 35' 34"BC-82006/Dec/13 03:00:00AKA 8 Mon. A nice, wide pair of yellow stars. The double star catalog lists them as an A5 and F5, so perhaps there's a bit of interstellar reddening here. WDS data: 4.44 - 12.7mv, U, 254° pa, 91.8", 2008.
STF 882AB6h 23m 56.59s64 54' 41"Little TychoC-82017/Feb/19 21:7:2The 10.84mv secondary is almost invisible so near the 8.5mv primary. It was a slight brightening of the halo around the primary. Glimpsed in both the 9 and 6mm. WDS data: 8.5 - 10.84mv, F5, 271.50° pa, 3.823", 2003.
STF 9036h 24m 20.57s-12 57' 43"Little TychoC-82017/Feb/19 20:48:1An unequal, but not difficult pair owing to the wide separation. WDS data: 6.12 - 10.49mv, B5Ve, 295.50° pa, 23.080", 2010.
STF 901AB6h 25m 0.98s10 31' 3.3"Little TychoC-82017/Feb/19 21:21:35A wide, dull pair in what would be a nice skyscape in much darker skies. WDS data: 7.84 - 10.38mv, B9IV, 247.50° pa, 19.260", 2011.
STF 896AB6h 25m 52.92s51 52' 31"Little TychoC-82013/Oct/29 5:56:32A faint, wide, lackluster pair. WDS data: 9.17 - 9.64mv, A5, 82° pa, 18.8", 2004.
STF 9146h 26m 44.84s-7 30' 43"Little TychoC-82010/Feb/20 22:13:47A lackluster, wide pair. As per the WDS. WDS data: 6.32 - 9.25mv, A0Vn, 299° pa, 21.1", 2010.
STF 9106h 26m 45.49s0 26' 16"BC-82007/Mar/08 19:00:00A wide, not very spectacular, double in a very nice field. WDS data: 9.17 - 8.45mv, G5, 151° pa, 0.5", 1991.
STF 9116h 26m 52.75s4 4' 10.8"Little TychoC-82014/Feb/19 20:43:20A nice, wide pair. WDS data: 8.65 - 9.04mv, K0, 156° pa, 11.8", 2010.
STF 9026h 27m 30.56s34 57' 19.39"Little TychoC-82017/Feb/16 22:24:46A nice, unequal pair in a rich field of stars. WDS data: 9.65 - 10.48mv, F8, 151.20° pa, 11.010", 2010.
STF 9136h 27m 55.32s15 41' 40.49"Little TychoC-82017/Feb/16 22:28:13A lackluster wide pair. WDS data: 8.41 - 10.49mv, B9, 49.00° pa, 31.240", 2010.
STF 9076h 28m 9.96s30 25' 12.19"Little TychoC-82017/Feb/16 22:31:31An OK, unequal pair. Bright 5.5mv 38 Aur is in the same field. WDS data: 9.4 - 10.38mv, A0V, 302.40° pa, 11.150", 2010.
STF 915AB6h 28m 13.95s5 16' 20.09"BC-82008/Feb/02 21:00:00A dull double. Position angle approximately 45°. WDS: position angle 42. WDS data: 7.60 - 8.52mv, A1p, 42° pa, 6.0", 2007.
STF 906AB6h 28m 44.86s37 22' 50.59"Little TychoC-82017/Feb/16 22:43:46A very nice, if faint, pair. WDS data: 9.14 - 10.13mv, F5, 336.50° pa, 6.560", 2002.
STF 919AB6h 28m 49.07s-7 1' 59"BC-82007/Mar/08 19:00:00Also known as Beta Mon. An exquisite triple star. It looks double at 80X, but triple at 160. Three white beauties. WDS data: 4.62 - 5.00mv, B3VeB3ne, 127° pa, 6.6", 2009.
STF 919AB6h 28m 49.07s-7 1' 59"BC-82006/Oct/06 03:00:00A lovely triple. Looks double at 50x, indeed, hard to resolve at that power, plainly triple at 133X WDS data: 4.62 - 5.00mv, B3VeB3ne, 127° pa, 6.6", 2009.
STF 919AB6h 28m 49.07s-7 1' 59"BC-82006/Sep/26 03:30:00A beautiful triple of stars. Needs high power. WDS data: 4.62 - 5.00mv, B3VeB3ne, 127° pa, 6.6", 2009.
STF 919AC6h 28m 49.07s-7 1' 59"Little TychoC-82015/Mar/6 20:10:22Seen before, but, as William Herschel said centuries before, one of the finest sights in the sky. WDS data: 4.62 - 5.39mv, B3VeB3e, 125° pa, 9.8", 2012.
STF 919BC6h 28m 49.41s-7 2' 4"Little TychoC-82015/Dec/8 3:3:47The fabulous Beta Mon, superb even in tonight's Pickering 2 skies. WDS data: 5.00 - 5.32mv, B3Ve+B3e, 108° pa, 2.9", 2014.
STF 905AB6h 28m 53.76s40 7' 11.1"Little TychoC-82013/Oct/26 5:21:43A difficult pair in tonight's Pickering 6 seeing. Only elongated in the 2.8mm. WDS data: 8.21 - 9.95mv, A1IV, 128° pa, 1.9", 2009.
STF 9126h 29m 46.47s36 36' 11.39"Little TychoC-82017/Feb/16 22:47:22The faint secondary is almost invisible so close to the brighter primary. Best in the 9mm. WDS data: 8.76 - 10.9mv, A0, 28.10° pa, 3.470", 2006.
STF 920AB6h 30m 29.21s4 19' 56.8"Little TychoC-82017/Feb/19 21:28:15An OK, unequal pair. WDS data: 7.35 - 10.24mv, B2IV-V, 210.70° pa, 9.743", 2000.
STF 9216h 31m 9.56s11 15' 5"BC-82008/Feb/02 21:00:00The companion appeared very faint, approximately 10.5 mv, instead of it's reported 9th mv. This was due to my corrector plate dewing up. I saw a position angle of 0°, WDS:3, 2007. WDS data: 6.12 - 9.09mv, B2V:nne, 3° pa, 16.1", 2007.
STF 926AB6h 31m 40.53s5 46' 8.79"BC-82006/Dec/13 03:00:00An unimpressive double. WDS data: 7.23 - 8.62mv, A1p, 288° pa, 10.8", 2007.
STF 926AB6h 31m 40.53s5 46' 8.79"BC-82008/Feb/02 21:00:00This pair might have looked a bit better in darker skies, but it was lackluster tonight. Position angle: 300°, WDS: 287°. WDS data: 7.23 - 8.62mv, A1p, 288° pa, 10.8", 2007.
STF 926AB6h 31m 40.53s5 46' 8.79"BC-82009/Mar/04 20:00:00An OK double, PA and sep as charted by the WDS WDS data: 7.23 - 8.62mv, A1p, 288° pa, 10.8", 2007.
STF 9276h 32m 7.32s4 58' 16"Little TychoC-82013/Mar/4 20:31:41An OK pair near the edge of that beautiful cluster, NGC 2244, AKA the Rosette. WDS data: 8.86 - 9.3mv, A3V, 82° pa, 5.4", 2009.
STF 924AB6h 32m 18.52s17 47' 3.4"BC-82008/Feb/02 21:00:00A nice, bright white pair. Pa approximately 220°, WDS: 218°. WDS data: 6.31 - 6.88mv, F8III, 211° pa, 20.2", 2011.
STF 918AB6h 33m 57.62s52 27' 41.8"BC-82007/Feb/10 21:00:00A very nice white pair. WDS data: 7.26 - 8.19mv, A3, 335° pa, 4.8", 2008.
STF 930AB6h 34m 9.26s7 59' 27.3"Little TychoC-82015/Mar/6 20:27:34A lovely, almost in line triple with a nice pair just to the west. WDS data: 8.38 - 9.87mv, F8II, 277° pa, 26.2", 2011.
STF 930AC6h 34m 9.26s7 59' 27.3"Little TychoC-82016/Feb/20 20:53:38A nice, wide triple. STF 931 is just west it. WDS data: 8.38 - 9.53mv, F8II, 107° pa, 43.3", 2014.
STF 916AB6h 34m 12.46s56 38' 46.1"Little TychoC-82017/Feb/23 19:23:39A nice triple. WDS data: 9.43 - 10.55mv, A3, 253.70° pa, 9.491", 2015.
STF 9316h 34m 20.1s7 59' 6.4"Little TychoC-82015/Mar/6 20:27:34A wide pair just east of STF 930. WDS data: 9.64 - 10.51mv, U, 23° pa, 23.8", 2000.
STF 9316h 34m 20.1s7 59' 6.4"Little TychoC-82016/Feb/20 20:54:44A wide faint pair just west of the triple STF 930. Together, they almost make a small cluster. WDS data: 9.64 - 10.51mv, A2, 23° pa, 23.8", 2014.
STF 9326h 34m 21.56s14 45' 8.3"Little TychoC-82012/Feb/3 20:6:44A very nice, very close pair 2007. WDS data: 8.31 - 8.54mv, F5, 307° pa, 1.6", 2010.
STF 928AB6h 34m 41.8s38 32' 24.49"BC-82008/Feb/28 20:00:00A nice, unequal pair approximately 150° position angle, WDS position angle: 132. WDS data: 7.93 - 8.61mv, F5, 132° pa, 3.5", 2010.
STF 9386h 34m 46.33s7 34' 21"Little TychoC-82017/Feb/19 21:35:41The faint secondary is far enough from the primary to be not too hard to see. It's still a mostly averted vision sight, however. Best in the 15mm. WDS data: 6.45 - 10.6mv, A0Vs, 209.10° pa, 10.410", 2010.
STF 9296h 35m 22.03s37 42' 55.1"BC-82009/Feb/17 20:00:00A nice pair in a starry field. WDS data: 7.35 - 8.44mv, G5, 24° pa, 5.9", 2007.
STF 9396h 35m 57.07s5 18' 26"BC-82007/Mar/08 19:00:00 A triple forming an almost perfect equilateral triangle of 8 Mv stars. Wow! Not in Burnham. WDS data: 9.21 - 9.40mv, B8, 2° pa, 33.8", 2002.
STF 9336h 36m 47.3s41 8' 7.1"Little TychoC-82015/Mar/6 20:51:34A lackluster pair. WDS data: 8.59 - 9.04mv, A2, 75° pa, 25.7", 2004.
STF 9406h 37m 16.56s38 25' 43.59"Little TychoC-82017/Feb/16 22:52:28A nice pair in a rich field. The deep orange carbon star UU Aur is just east of it. Above it is a wide pair of 11mv stars not in the WDS. Aladin/UCAC4: The proper motions of the 11mv pair are different. WDS data: 8.76 - 10.29mv, A5, 294.10° pa, 10.230", 2010.
STF 943AB6h 37m 47s23 10' 36"Little TychoC-82015/Mar/6 20:55:16A dim, wide pair in a well populated field. WDS data: 9.17 - 9.42mv, G0, 135° pa, 30.8", 2010.
STF 922AB6h 38m 18.75s64 44' 6"Little TychoC-82017/Feb/23 19:28:28A triple with a bright primary and faint secondary and tertiary. Best in the 2.8mm. WDS data: 7.66 - 10.82mv, F4V, 136.70° pa, 10.476", 2003.
STF 9356h 38m 32.2s52 17' 40.59"Little TychoC-82013/Jan/20 2:55:8This is probably a very nice, faint pair in good skies. Tonight is quite turbulent. Pickering 3. WDS data: 9.16 - 9.86mv, G5, 322° pa, 3.4", 2009.
STF 941AB6h 38m 40.75s41 34' 53.39"Little TychoC-82010/Feb/8 20:39:37A nice close pairWDS data: 7.25 - 8.17mv, B9, 83° pa, 1.9", 2007.
STF 9346h 39m 6.4s55 2' 30.2"Little TychoC-82017/Feb/23 19:32:48A nice, close, faint pair. Part of a lopsided pentagon of similar stars. WDS data: 9.77 - 10.54mv, A7, 331.60° pa, 4.064", 2015.
STF 9366h 39m 43.54s58 5' 42.1"Little TychoC-82014/Mar/22 20:53:38There is occasionally a brightening of the first diffraction ring in the proper θ on this star, and very occasionally, the secondary itself. Pickering 6 skies. WDS data: 7.26 - 9.04mv, G5, 283° pa, 1.2", 1999.
STF 9256h 40m 10s67 19' 24.49"Little TychoC-82017/Feb/23 19:37:50The bright primary smothers the faint, close secondary. Best in the 9mm. WDS data: 8.06 - 10.47mv, B9, 92.50° pa, 3.531", 2003.
STF 9476h 40m 23.38s19 25' 24.19"Little TychoC-82017/Feb/19 21:39:52An easy, if dull pair in a rich field. WDS data: 8.77 - 10.76mv, A2, 174.20° pa, 18.270", 2011.
STF 9516h 40m 37.25s9 47' 29.69"Little TychoC-82014/Feb/26 20:56:52A faint pair, part of a triple with a 8mv B9 star. All three stars are part of the WDS STF 951 listing. WDS data: 10.91 - 12.46mv, U, 230° pa, 11.4", 2000.
STF 944AB6h 40m 50.71s48 15' 18.69"Little TychoC-82017/Feb/23 19:46:20An OK unequal pair. Best in the 9mm. WDS data: 8.45 - 10.17mv, F8, 56.70° pa, 5.830", 2010.
STF 950AB6h 40m 58.65s9 53' 44.7"Little TychoC-82011/Apr/14 20:39:56A nice pair, like a minature Rigel, with a brighter secondary. I see 215d pa. WDS: 214d pa (2008). WDS data: 4.66 - 7.79mv, O7Ve, 214° pa, 2.9", 2008.
STF 950AC6h 40m 58.65s9 53' 44.7"Little TychoC-82015/Feb/15 19:30:23An exquisite pair at the base of NGC 2264. A well known lovely starscape. WDS data: 4.66 - 9.9mv, O7Ve, 14° pa, 16.4", 2012.
STF 9496h 41m 0.18s5 42' 26.69"Little TychoC-82013/Mar/4 20:38:7A faint, but nice pair. WDS data: 9.17 - 9.7mv, B9V, 289° pa, 3.5", 2008.
STF 9536h 41m 9.4s8 59' 5"BC-82006/Dec/13 03:00:00An exquisite pair of white stars, just south of NGC 2264, the Christmas tree cluster. WDS data: 7.10 - 7.66mv, F5, 330° pa, 7.2", 2007.
STF 954AB6h 41m 9.59s9 27' 57.49"Little TychoC-82017/Feb/19 21:43:48A nice, unequal, pair at the top of the superb NGC 2264 "Christmas tree" cluster. WDS data: 7.15 - 10.23mv, B2III:, 152.60° pa, 12.930", 2015.
STF 955AB6h 41m 10.24s-7 59' 26.09"Little TychoC-82014/Feb/26 20:27:0The pair is slightly elongated in 270d pa. This pair is the primary for the doubles S 532 and PRT 9001. WDS data: 8.97 - 9.59mv, B9, 268° pa, 1.2", 2008.
STF 31176h 41m 22.05s9 43' 51.59"Little TychoC-82014/Feb/26 21:3:49A difficult pair, elongated in the 1999 direction in both the 6 and 2.8mm. WDS data: 9.17 - 9.76mv, B9, 84° pa, 0.9", 1999.
STF 3118AB6h 41m 30.08s9 49' 48.49"Little TychoC-82015/Dec/8 3:10:19A member of the large, gorgeous cluster NGC 2264, and a lovely pair in its own right, it's barely split in tonight's Pickering 2 skies. WDS data: 9.78 - 9.87mv, A2, 173° pa, 2.7", 2008.
STF 956AC6h 42m 40.55s1 42' 58.2"Little TychoC-82012/Jan/24 21:11:30A wide, dull pair WDS data: 7.96 - 8.95mv, U, 158° pa, 36.5", 2002.
STF 9466h 44m 51.61s59 26' 57.39"Little TychoC-82010/Dec/8 21:2:49A nice, unequal pair WDS data: 7.30 - 9.11mv, F5, 130° pa, 4.0", 2008.
STF 9596h 44m 57.18s13 45' 38"Little TychoC-82017/Feb/19 21:48:49A nice pair of equal stars. WDS data: 9.86 - 10.13mv, G5, 175.10° pa, 11.330", 2010.
STF 957AB6h 45m 10.02s30 49' 33.5"BC-82009/Feb/17 20:00:00A difficult pair due to the faint secondary. This was best in the 12.5mm. WDS data: 7.45 - 9.40mv, A0, 89° pa, 3.9", 2008.
STF 9486h 46m 14.34s59 26' 30"BC-82007/May/22 23:00:00Superb unequal double. The primary is itself double, but very close (~1"), the primary requires excellent seeing to split it. Only the primary is listed by the WDS. WDS data: 6.00 - 7.05mv, U, 300° pa, 9.6", 2010.
STF 965AD6h 47m 16.11s10 54' 59"Little TychoC-82015/Mar/6 21:8:59A lackluster pair in an OK field. WDS data: 8.92 - 9.41mv, G0, 58° pa, 42.0", 2004.
STF 9706h 47m 48.24s-11 43' 26.39"Little TychoC-82015/Mar/6 21:12:7An OK, wide pair. WDS data: 9.11 - 9.67mv, F8, 128° pa, 20.1", 2013.
STF 9696h 47m 57.37s-11 6' 30.4"Little TychoC-82014/Dec/26 1:36:54An OK, unequal pair. WDS data: 7.80 - 9.83mv, B9, 317° pa, 7.3", 1999.
STF 9626h 48m 10.71s26 42' 22.89"Little TychoC-82014/Feb/26 20:34:32A nice, wide pair. WDS data: 9.31 - 9.47mv, A0, 242° pa, 25.7", 2004.
STF 958AB6h 48m 12.28s55 42' 15.09"Little TychoC-82010/Jan/15 20:52:12A superb pair of equally bright white stars WDS data: 6.28 - 6.34mv, dF5dF6, 257° pa, 4.4", 2010.C-8
STF 971AB6h 48m 21.4s-13 26' 27"Little TychoC-82015/Mar/6 21:20:6Elongated only, in the 6 and 4mm, in tonight's hazy, moonlit skies. WDS data: 8.58 - 8.85mv, F5/6V, 323° pa, 1.2", 2008.
STF 9606h 49m 38.96s53 1' 52.89"Little TychoC-82011/Apr/20 20:56:20A dull pair WDS data: 7.87 - 9.90mv, F0, 69° pa, 22.2", 2008.
STF 9666h 50m 11.84s39 57' 11.2"Little TychoC-82017/Feb/19 21:57:39As is common with closer pairs like this, the faint 11mv companion looks fainter than its WDS value. WDS data: 8.21 - 10.96mv, G0, 112.10° pa, 5.422", 2002.
STF 9646h 50m 21.58s43 45' 15.2"Little TychoC-82013/Oct/29 5:45:20The star was never really split, but it was well elogated in all eyepieces save the 24mm. WDS data: 8.86 - 9.73mv, A0, 183° pa, 1.5", 2010.
STF 976AB6h 51m 21.89s18 40' 0.3"Little TychoC-82017/Feb/19 21:52:34A wide, dull, pair in a rich field. There is another star, just north, comprising the pair GUI 11AC. WDS data: 9.13 - 10.25mv, A2, 118.20° pa, 35.550", 2004.
STF 968AB6h 52m 52.01s52 40' 49.49"Little TychoC-82014/Mar/13 20:55:30An OK, wide, pair. WDS data: 8.28 - 9.19mv, A3, 289° pa, 20.7", 2011.
STF 974AB6h 53m 1.41s38 52' 8.9"Little TychoC-82017/Feb/19 22:1:8The secondary is probably fainter than it's WDS 10.2. It was still fairly easily seen as it wasn't too close to the 6.14mv primary. Aladin/UCAC4: The secondaries' APASS visual magnitude is 9.9, brighter than the WDS's 10.2! Another example of the primary swamping the secondary. WDS data: 6.14 - 10.2mv, F2Ve, 223.00° pa, 22.600", 2012.
STF 9856h 53m 56.06s-4 23' 32.79"BC-82008/Feb/28 20:00:00A pair close to GY Mon. I saw position angle 150, 25", WDS: position angle 323, 32.3". Initially they looked like the K stars they are, but after staring at them for a while, they looked more like F stars. Stellar color is a very subjective thing, sans photoelectric devices. WDS data: 7.78 - 8.39mv, K5, 323° pa, 32.6", 2002.
STF 9886h 53m 59.17s-10 2' 12.79"Little TychoC-82017/Feb/19 22:9:30An obvious, wide pair. J 1482 is 7.5' in θ 297d of it. WDS data: 9.43 - 9.69mv, A2, 265.30° pa, 33.260", 2010.
STF 9876h 54m 8.58s-5 51' 8.6"Little TychoC-82012/Mar/10 21:38:24A very close pair of equally bright white stars. Best in the 6mm, unsplit in the 24mm. WDS data: 7.07 - 7.20mv, A6Vn, 176° pa, 1.3", 2006.
STF 990AB6h 54m 20.26s-14 14' 34.2"Little TychoC-82017/Feb/19 22:16:21A close pair of faint stars. Best in the 2.8mm. WDS data: 9.55 - 10.23mv, B8/9Ib, 274.80° pa, 2.733", 2008.
STF 9826h 54m 38.58s13 10' 40"BC-82009/Mar/22 21:00:00A lovely, unequal double. A: yellow, Burnham: orange. PA about 135, sep about 8. WDS data: 4.75 - 10.3mv, F0Vp, 328° pa, 118.4", 1999.
STF 989AB6h 54m 47.88s3 33' 31.69"Little TychoC-82017/Feb/19 22:20:22A nice triple of faint stars. WDS data: 9.74 - 10.6mv, K0, 216.10° pa, 8.522", 2000.
STF 9866h 54m 54.07s9 29' 56.49"Little TychoC-82013/Mar/4 20:45:9A lovely pair at the end of a circlet of stars. I see 155d pa. WDS data: 8.26 - 9.02mv, A2, 164° pa, 5.4", 2009.
STF 977AB6h 55m 25.23s48 33' 52.09"Little TychoC-82013/Oct/29 5:39:2A difficult pair, only elongated with the 6 and 2.8mm. It's closer to 1" sep, not 1.8". WDS data: 8.76 - 9.88mv, F2, 129° pa, 1.8", 2002.
STF 9816h 55m 28.54s30 9' 42.3"Little TychoC-82010/Feb/19 22:44:12A very close double 1", pa 300d, WDS sees 123° and 3.4". I'm 180d off, the stars are so close in brightness! WDS data: 8.72 - 8.97mv, G0, 123° pa, 1.2", 2008.
STF 978AB6h 55m 31.86s37 54' 55.09"Little TychoC-82017/Feb/19 22:25:49A lackluster pair with an 11mv star 50" north of it. Aladin/UCAC4: Proper motions of all three stars are dissimilar, indicating that this is but a chance alignment. WDS data: 6.85 - 10mv, K0, 82.00° pa, 20.000", 2012.
STF 9926h 55m 37.68s-9 29' 23"Little TychoC-82015/Dec/8 3:33:1A nice, wide pair. The many stars in this field make it a bit hard to find. A rich area of the Milky Way. WDS data: 8.70 - 9.91mv, G0, 301° pa, 13.8", 2004.
STF 9936h 55m 45.1s-11 51' 32.8"Little TychoC-82012/Mar/1 20:0:50A dull pair. WDS data: 8.96 - 8.98mv, F0, 240° pa, 36.5", 2004.
STF 997AB6h 56m 6.59s-14 2' 33.59"BC-82008/Feb/02 21:00:00Missed. WDS data: 5.27 - 7.14mv, G5III+A2, 344° pa, 3.0", 2008.
STF 997AB6h 56m 6.59s-14 2' 33.59"Little TychoC-82011/Feb/11 20:15:53Star found but the 10mv companion was lackluster, if not optical. WDS data: 5.27 - 7.14mv, G5III+A2, 344° pa, 3.0", 2008.
STF 9846h 56m 16.58s32 26' 41.39"Little TychoC-82017/Feb/19 22:28:54A close, unequal pair, but not difficult in tonight's Pickering 8 skies. There is a lovely arc of stars south and east of the pair. WDS data: 8.67 - 10.8mv, G5, 155.60° pa, 3.939", 2001.
STF 9796h 56m 36.64s46 32' 19"Little TychoC-82013/May/1 21:24:51An OK pair. WDS data: 8.47 - 9.58mv, A0, 210° pa, 7.4", 2004.
STF 9986h 56m 52.87s-5 28' 44.59"Little TychoC-82012/Jan/6 1:5:52A nice, close pair. As per the WDS. WDS data: 8.71 - 8.92mv, A5, 211° pa, 3.1", 2008.
STF 991AB6h 57m 1.26s24 57' 27.9"BC-82008/Feb/16 20:15:00A close, unequal pair, position angle 170. WDS position angle: 172. WDS data: 7.95 - 9.21mv, A0, 166° pa, 3.5", 2007.
STF 9956h 57m 12.9s11 0' 36.69"Little TychoC-82011/Dec/30 3:54:20A faint pair 2004. Interesting star field with another brighter and much wider pair just north, not in the WDS. Wikisky: the star identified in the WDS as STF 995 does not appear to be double. The pair I found is 9.7 - 10.4, 24" apart, in 300d pa. The WDS does not identify it, or more probably has it's RA slightly off. My pair is 6h 57m 12.9s, not 6h 56m 20.45s. The decs are virtually the same. WDS data: 8.17 - 8.7mv, G5, 293° pa, 21.7", 2004.2017 May update: The 9.7mv - 10.4mv pair this observation refers to is STF 995.
STF 10046h 58m 27.92s-11 25' 51.4"Little TychoC-82015/Dec/8 3:36:18An OK, wide pair. WDS data: 8.06 - 9.65mv, A2, 91° pa, 20.3", 2013.
STF 10036h 58m 34.62s-9 10' 2.29"Little TychoC-82015/Dec/8 3:39:27A nice, faint, pair. The seeing has improved to Pickering 4. WDS data: 9.57 - 9.92mv, F2, 321° pa, 3.9", 2002.
STF 1000AB C6h 59m 21.14s25 14' 0.2"Little TychoC-82014/Feb/27 21:4:4An OK, wide pair. The primary is a very pale yellow. WDS data: 8.09 - 9.02mv, F8V, 68° pa, 21.7", 2011.
STF 994AB6h 59m 27.19s37 5' 53.49"Little TychoC-82010/Feb/13 20:40:15A wide OK pair, faintly blue and white. As per the WDS. WDS data: 7.88 - 8.14mv, B, 55° pa, 26.8", 2009.
STF 996AB7h 0m 13.77s42 59' 4.2"Little TychoC-82017/Feb/23 19:50:33A very nice triple. Best in the 6mm. WDS data: 8.88 - 10.8mv, K0, 167.60° pa, 9.052", 2010.
STF 1007AC7h 0m 37.11s12 43' 24.19"Little TychoC-82014/Feb/27 20:55:30A very wide, bright pair, WDS listed as the AD pair. The 10mv star at 244d pa (WDS AC pair) was seen as well, making this a triple. The 11.4 star (AB) was not visible. WDS (AC) data: 7.43 - 10.0mv, A2V, 244° pa, 21.9", 2000.
STF 10117h 0m 50.91s-15 18' 56.8"Little TychoC-82012/Jan/6 1:15:12A nice pair 1998. WDS data: 8.52 - 9.0mv, A2/3V, 300° pa, 4.1", 1998.
STF 1010AC7h 1m 27.04s-3 7' 3.29"BC-82008/Mar/01 21:00:00Swept up while searching for V0614 Mon. A wide, OK pair. WDS data: 7.68 - 8.77mv, B3, 6° pa, 22.7", 2003.
STF 1010AC7h 1m 27.04s-3 7' 3.29"BC-82007/Sep/04 20:00:00A lackluster little pair, at approximately 90 degrees position angle. WDS: position angle: 252, Sep: 3.2, Mv: 9.17, Mvb: 9.69, Sp: F0 WDS data: 7.68 - 8.77mv, B3, 6° pa, 22.7", 2003.
STF 10087h 1m 36.11s26 34' 25.3"Little TychoC-82012/Nov/11 3:59:7A dull pair 2009. WDS data: 8.70 - 9.96mv, B9, 269° pa, 2.4", 2009.
STF 1001AB7h 3m 5.5s54 10' 26.59"Little TychoC-82010/Jan/10 21:18:28Nice unequal pair. WDS data: 7.82 - 9.40mv, G0, 62° pa, 9.4", 2005.
STF 973AB7h 4m 3.91s75 13' 39.1"Little TychoC-82011/Apr/2 22:23:2A nice pair, I see 30d pa, WDS: 31d (1999). WDS data: 7.22 - 8.19mv, G0, 31° pa, 12.8", 2003.
STF 1002AB_C7h 4m 9.75s56 26' 24.9"Little TychoC-82017/Feb/23 19:53:56A nice pair. The star 2.5' west almost makes it a triple. Aladin/UCAC4: While STF 1002AB_C is a common proper motion pair, the star west of them has a different proper motion. WDS data: 9.45 - 10.05mv, G, 318.10° pa, 30.610", 2004.
STF 10167h 4m 38.28s-11 31' 26.4"Little TychoC-82015/Mar/24 21:13:27A very nice unequal pair in a nice field. There appear to be a couple of wide non WDS pairs just west of STF 1016. WDS data: 7.36 - 9.53mv, B0V, 149° pa, 5.4", 2003.
STF 10127h 4m 54.5s28 7' 1.3"Little TychoC-82013/Nov/11 3:48:19An OK, wide pair. WDS data: 9.20 - 9.83mv, G0, 168° pa, 12.8", 2004.
STF 10157h 4m 55.35s-5 46' 28.4"Little TychoC-82015/Mar/24 21:28:23A lovely, faint pair in a rich field. WDS data: 9.41 - 9.40mv, A0, 199° pa, 4.9", 2004.
STF 10097h 5m 40.05s52 45' 27"BC-82008/Mar/29 21:30:00 This pretty pair looked decidedly lackluster through a layer of cloud. Warrants a revisit, as in clear skies it's probably exquisite. WDS data: 7.01 - 11.94mv, U, 133° pa, 179.1", 1998.
STF 10097h 5m 40.05s52 45' 27"Little TychoC-82011/Dec/2 21:10:17A goregous pair of white stars, best in the 9mm. I see 160d pa, WDS: 148d pa, 2008. WDS data: 7.01 - 11.94mv, U, 133° pa, 179.1", 1998.
STF 10147h 5m 44.95s26 8' 25.29"Little TychoC-82015/Dec/8 3:42:50A nice pair of faint stars. Best in the 9mm. WDS data: 9.91 - 9.93mv, F8, 219° pa, 2.0", 2008.
STF 1019AC7h 5m 49.64s-10 39' 36.3"Little TychoC-82012/Jan/31 20:7:37A dull pair. I see 310d pa, WDS: 295, 2004. WDS data: 6.51 - 9.55mv, U, 295° pa, 38.5", 2004.
STF 10137h 5m 51.88s36 2' 55"Little TychoC-82017/Jan/24 23:29:0A nice pair. The secondary appears fainter than 10.6mv. Best in the 15mm in these Pickering 4 skies. WDS data: 9.9 - 10.6mv, G0, 48.60° pa, 3.870", 2006.
STF 10057h 6m 20.36s62 50' 39.09"Little TychoC-82017/Feb/23 19:59:8This wide, unequal pair has a 12.65 mv companion 1' south of it, making it into a triple. Aladin/UCAC4: The proper motions of all three stars are different. WDS data: 8.2 - 10.55mv, K0, 92.10° pa, 29.900", 2010.
STF 1026AB C7h 6m 40.77s-11 17' 38"Little TychoC-82012/Jan/31 20:4:32A nice star field, if a dull pair. WDS data: 5.39 - 9.mv, U, 350° pa, 19.5", 2009.
STF 1006AB7h 6m 53.6s62 32' 49.89"Little TychoC-82014/Mar/13 21:0:38A dull, wide pair. The primary looks like an M star, but the spectrum is a G5. There must be a bit of interstellar reddening here. WDS data: 8.23 - 9.35mv, G5, 74° pa, 28.9", 2003.
STF 10177h 7m 10.43s16 50' 21.8"Little TychoC-82017/Jan/24 23:34:28An OK pair in a nice field. WDS data: 9.32 - 10.25mv, G+F8, 255.20° pa, 12.816", 2014.
STF 10297h 7m 56.86s-4 40' 39.79"Little TychoC-82012/Feb/3 20:15:41A nice, close pair. I see 45d pa, WDS: 25d pa, 2010. WDS data: 7.47 - 7.95mv, A9V, 25° pa, 1.6", 2010.
STF 10287h 8m 16.08s-10 37' 25.8"Little TychoC-82015/Apr/1 20:46:40In the triangle that make up the periphery of NGC 2343, this pair, with it's bright primary and faint secondary, make the southwest corner of the cluster. Nice field, even in bright moonlight. WDS data: 8.59 - 11.1mv, G5, 303° pa, 11.0", 2000.
STF 10237h 8m 31.6s24 59' 27.4"Little TychoC-82014/Feb/27 21:10:2A nice, wide pair of yellow orange stars. WDS data: 8.91 - 9.44mv, K5, 105° pa, 24.2", 2004.
STF 1031AB7h 8m 35.97s-13 59' 22"Little TychoC-82015/Mar/24 21:34:40A nice, but hard to find pair in a rich field of faint stars. The moonlight isn't helping! WDS data: 8.97 - 9.86mv, A4III/IV, 251° pa, 3.5", 2008.
STF 10277h 8m 46.73s16 54' 31.79"Little TychoC-82010/Mar/20 1:38:15An OK pair of stars in a rich field. As per the WDS. WDS data: 8.47 - 8.69mv, K3III, 356° pa, 6.5", 2007.
STF 10307h 8m 48.91s-8 40' 36.59"Little TychoC-82015/Mar/30 20:51:50A lackluster, unequal pair. Aladin, UCAC4: Proper motions are perhaps correlated. WDS data: 8.52 - 9.87mv, K2III, 45° pa, 15.8", 2004.
STF 10187h 8m 49.92s35 53' 55.7"Little TychoC-82017/Jan/24 23:38:29An easy, if faint, pair. WDS data: 9.3 - 10.66mv, A0, 16.50° pa, 9.330", 2010.
STF 10347h 9m 21.7s-8 18' 58.39"Little TychoC-82015/Apr/1 20:22:37A nice faint pair, washed out by bright moonlight and early evening light pollution. WDS data: 9.43 - 9.89mv, U, 12° pa, 2.4", 2004.
STF 10227h 9m 25.72s36 33' 47.8"Little TychoC-82017/Jan/24 23:41:39The primary is easily found but the faint secondary all but vanishes in the 9mm or shorter eyepieces, as the seeing has deteorated to Pickering 3. WDS data: 6.78 - 10.05mv, B9IV, 140.90° pa, 5.160", 2005.
STF 1021A_BC7h 9m 38.52s38 28' 27.09"Little TychoC-82015/Dec/8 3:46:48An exquisite pair. Best in both the 15 and 9mm. WDS data: 9.54 - 9.6mv, U, 13° pa, 4.2", 2008.
STF 1036AB7h 10m 12.63s-6 16' 42.89"Little TychoC-82015/Mar/30 20:54:52A lackluster pair in a rich field. WDS data: 9.22 - 9.92mv, F5, 103° pa, 17.3", 2004.
STF 1024AB7h 10m 13s38 7' 50.19"Little TychoC-82013/Mar/4 20:51:42A close, faint, pair, but well split with averted vision in the 9mm. WDS data: 8.97 - 9.16mv, G0, 316° pa, 1.2", 2004.
STF 10207h 11m 56.71s57 30' 27.49"Little TychoC-82017/Jan/24 23:55:50A wide pair with a faint secondary. The latter is averted vision only. WDS data: 8.76 - 10.44mv, F5, 284.70° pa, 12.990", 2010.
STF 10357h 12m 1.05s22 16' 44.5"BC-82007/Mar/11 19:00:00Delicate pastel blue. Nice. WDS data: 8.09 - 8.38mv, F7IV, 41° pa, 8.9", 2011.
STF 10437h 12m 36.97s-0 40' 46.4"Little TychoC-82016/Feb/29 21:23:22A lovely close pair, with the faint wide pair BAL 777 just to the south west, and a 9mv star 3' north. A nice starscape. WDS data: 9.37 - 9.42mv, A0, 69° pa, 1.8", 2001.
STF 10457h 12m 42.24s-3 10' 41"Little TychoC-82013/Apr/2 20:27:6A nice pair in a lovely starfield, despite the twilight the observation was made in. WDS data: 8.01 - 9.08mv, F5, 236° pa, 5.4", 2010.
STF 1037AB7h 12m 49.07s27 13' 30.19"BC-82008/Feb/16 20:15:00 A rather close double (1.2"), position angle 300°. WDS: 338°. This would rate as a nice one if it wasn't so hard to split. Tonight's excellent seeing made it possible. WDS data: 7.24 - 7.27mv, F8V, 310° pa, 1.0", 2009.
STF 1025AB7h 12m 50.92s55 48' 12.19"Little TychoC-82012/Jan/31 20:26:20An OK, wide pair WDS data: 8.37 - 8.67mv, K0, 130° pa, 26.6", 2010.
STF 10497h 13m 42.33s-8 55' 31"Little TychoC-82015/Dec/8 3:50:10A nice, unequal pair. Best in the 9mm. Seeing has improved to Pickering 5. WDS data: 8.36 - 9.47mv, B9.5V, 41° pa, 3.6", 2011.
STF 1032AB7h 13m 52.61s48 29' 55.79"Little TychoC-82017/Jan/25 0:2:50The AC pair is obvious, but AB is impossible in tonight's boiling, Pickering 2 skies. WDS data: 7.32 - 10.34mv, A2V, 112.70° pa, 2.680", 1991.
STF 10487h 14m 14.25s4 12' 26.5"Little TychoC-82017/Feb/23 20:51:44A very nice pair in a rich field. WDS data: 9.14 - 10.07mv, A5, 351.90° pa, 5.100", 2010.
STF 1047A BC7h 14m 20.04s15 45' 33.5"Little TychoC-82014/Feb/27 21:16:14A dull, unequal pair. WDS data: 8.07 - 9.66mv, A5III, 30° pa, 24.0", 2011.
STF 10527h 14m 33.43s-10 17' 33.5"Little TychoC-82015/Dec/8 3:54:52A wide pair, part of the large, sparse open cluster NGC 2353. WDS data: 8.76 - 9.19mv, B5III, 22° pa, 19.8", 2013.
STF 1033AB7h 14m 48.04s52 32' 44.1"Little TychoC-82012/Feb/3 20:23:14An exquisite, tight, pair. I see 290d pa, WDS: 277d pa, 2010. WDS data: 7.81 - 8.44mv, F0, 277° pa, 1.5", 2010.
STF 10567h 15m 34.34s-1 51' 36.79"Little TychoC-82010/Mar/20 21:9:36A lovely, unequal pair in a rich field. As per the WDS. WDS data: 8.04 - 8.88mv, G0, 300° pa, 4.0", 2007.
STF 1060AB7h 16m 6.71s-9 16' 10.89"Little TychoC-82013/Apr/2 20:43:30Star found, but the star field shown does not match the sky. No 7mv star seen 10' NNE of the binary. WikiSky/DSS: The 7mv star is marked as a 10.4mv star. This is unlikely. WDS data: 8.60 - 9.59mv, B7V, 25° pa, 6.9", 2004.
STF 10407h 16m 20.13s48 12' 54"Little TychoC-82017/Jan/25 0:7:10An OK pair in an OK field. The secondary is almost blotted out in the poor seeing, however. WDS data: 8.79 - 10.34mv, A3, 260.70° pa, 7.286", 2015.
STF 10537h 16m 48.51s24 32' 10.7"Little TychoC-82017/Feb/23 21:5:10A wide, dull, pair in a rich field. WDS data: 7.35 - 10.83mv, A0, 317.20° pa, 13.240", 2010.
STF 1064AB_C7h 17m 6.95s-12 2' 1.6"Little TychoC-82015/Dec/8 3:58:45A wide, unequal pair. WDS data: 8.61 - 9.53mv, F5V, 244° pa, 15.8", 2003.
STF 10447h 17m 8.96s47 39' 18.1"BC-82008/Feb/16 20:15:00A pair of 10th mv stars 10 arc minutes east of the star that are in position angle 165. 2011 update: WikiSky confirms WDS readings. A 7mv star 10' west of STF 1044 is HD 55725, and was originally confused with STF 1044. WDS data: 10.08 - 10.60mv, U, 170° pa, 12.8", 2004.
STF 10697h 18m 3.37s-13 42' 2.4"Little TychoC-82012/Feb/28 19:58:12A nice, wide pair 2004. WDS data: 8.66 - 8.73mv, AA, 15° pa, 25.2", 2004.
STF 1054AB7h 18m 5.47s34 57' 6.29"Little TychoC-82013/Nov/29 4:12:43A lovely, very wide, triple. WDS data: 8.16 - 9.96mv, F2, 294° pa, 18.9", 2005.
STF 1063A_BC7h 18m 6.18s4 20' 46.39"Little TychoC-82017/Feb/23 20:56:41A wide, dull, pair at first glance, but the secondary is a nice equal pair, making the triple a bit more intersting. Best in the 9mm. WDS data: 9.16 - 10.42mv, F8, 289.80° pa, 51.350", 2006.
STF 10677h 18m 50.8s2 51' 30"Little TychoC-82017/Feb/23 21:1:11A wide, dull pair. WDS data: 8.51 - 10.15mv, G0, 266.40° pa, 25.800", 2014.
STF 10727h 19m 36.67s-4 26' 46.7"Little Tycho C-82017/Feb/23 21:8:48An OK wide pair in a rich field. WDS data: 9.37 - 10.81mv, A2, 109.90° pa, 21.860", 2011. There is a 9.5-10.8mv pair not in the WDS at 7:21:3.44 -4:34:30.7. Aladin/UCAC4: θ: 102.5d, ρ: 8". Proper motions: A:0.8, -1.9. Burnham: -2.7, -2.9.
STF 1068AB7h 19m 49.3s13 22' 22.39"Little TychoC-82013/Mar/4 20:58:57A nice, if a bit faint, pair. WDS data: 9.29 - 9.80mv, A2, 349° pa, 4.0", 2008.
STF 1050AB7h 19m 51.28s54 55' 18.4"Little TychoC-82012/Jan/13 20:21:59A nice, wide pair. WDS data: 8.08 - 8.80mv, A0V, 24° pa, 19.3", 2005.
STF 10667h 20m 7.38s21 58' 56.4"Little TychoC-82012/Jan/6 1:20:38A very unequal pair 2009. WDS data: 3.55 - 8.18mv, A9IIIK3V, 226° pa, 5.6", 2009.
STF 10387h 20m 30.58s68 32' 23.79"Little TychoC-82017/Feb/23 20:5:3An OK, unequal pair. WDS data: 8.21 - 10.33mv, A5, 98.70° pa, 11.320", 2010.
STF 1074AB7h 20m 31.06s0 24' 13.1"Little TychoC-82013/Nov/15 3:41:7An oblong blob that sometimes becomes two stars. A difficult pair! WDS data: 7.44 - 7.80mv, B9.5V, 172° pa, 0.7", 2010.
STF 1077AB7h 20m 59.95s-0 40' 13.09"Little TychoC-82015/Dec/8 4:2:1A nice pair of faint stars. WDS data: 9.89 - 9.78mv, A3, 319° pa, 5.4", 2012.
STF 10737h 21m 0.61s10 11' 44.19"Little TychoC-82017/Feb/23 21:18:10A nice, unequal pair. WDS data: 7.87 - 10.15mv, A1IV, 67.70° pa, 8.550", 2011.
STF 10767h 21m 1.95s4 3' 23.6"Little TychoC-82013/Mar/23 20:49:4A surprisingly difficult pair in tonight's unsteady skies, about Pickering 5. WDS data: 9.49 - 9.58mv, A0, 108° pa, 2.8", 2010.
STF 1070AB7h 21m 21.87s34 1' 36.19"Little TychoC-82012/Nov/11 4:32:17A nice, close pair. WDS data: 8.65 - 9.30mv, A0, 324° pa, 1.7", 2006.
STF 10657h 22m 15.11s50 8' 55.7"BC-82006/Dec/10 20:00:00AKA 20 Lynx. A pair of 8 Mv stars. White. WDS data: 7.51 - 7.67mv, A6II, 255° pa, 14.9", 2005.
STF 10807h 22m 15.66s4 28' 59.6"Little TychoC-82017/Feb/23 21:25:18An OK wide pair in a rich field. Best in the 24mm. WDS data: 9.97 - 10.41mv, A2, 220.30° pa, 22.090", 2010.
STF 10557h 22m 17.16s59 54' 7.09"Little TychoC-82017/Feb/23 20:10:14The faint companion pops in and out of the bright primaries first diffraction ring. Seen in both the 6 and 2.8mm, and best in the latter. Only seen because I knew it was there and the skies were Pickering 8+. When Struve discovered it in 1830, the separation was a bit greater, at 2.5". WDS data: 6.4 - 10.27mv, A8m, 307.90° pa, 2.120", 1991.
STF 1062AB7h 22m 52.06s55 16' 53.29"Little TychoC-82010/Jan/15 20:58:53A superb pair, as per one of the entries of the WDS. The pa 215 entry is spurious. WDS data: 5.76 - 6.71mv, B8VB9V, 316° pa, 14.7", 2010.
STF 1071AB7h 23m 2.5s44 59' 43.29"Little TychoC-82017/Feb/23 20:16:25A dull, wide pair. WDS data: 9.12 - 10.7mv, G0, 31.00° pa, 20.590", 2013.
STF 1082AB7h 23m 48.4s10 42' 5"Little TychoC-82014/Feb/27 21:21:11A nice, wide pair. WDS data: 8.38 - 9.47mv, A3, 327° pa, 20.1", 2010.
STF 10847h 24m 1.28s-3 58' 44"Little TychoC-82013/Apr/2 20:48:36An OK, wide, unequal pair. WDS data: 7.20 - 10.00mv, K0, 285° pa, 14.9", 2003.
STF 1081AC7h 24m 8.93s21 27' 28"BC-82008/Feb/16 20:15:00 This unequal pair looked closer than the 1.3" given by WDS, perhaps because of the brightness difference between the two components. WDS data: 7.68 - 9.89mv, B9, 63° pa, 107.6", 2004.
STF 10857h 24m 28.43s-4 36' 30.29"Little TychoC-82017/Feb/23 21:31:13A nice, close pair. WDS data: 8.63 - 10.04mv, A3, 280.00° pa, 3.400", 2010.
STF 1079AB7h 24m 35.82s37 48' 41"Little TychoC-82017/Feb/17 22:58:3Easly split in the 2.8, difficult in everything else. WDS data: 9.45 - 10.4mv, A5, 332.50° pa, 5.710", 2009.
STF 10837h 25m 35.3s20 29' 42.59"BC-82007/Dec/18 02:30:00Exquisite, the only bright stars in the field. WDS data: 7.32 - 8.13mv, A5, 47° pa, 6.7", 2011.
STF 1088AB7h 26m 2.41s14 6' 10.69"Little TychoC-82010/Apr/29 21:48:6A nice unequal pair, The WDS shows several pairs here, only one of which (in pa 190d) matches the sky. The star field here is quite pretty, festooned with star chains. WDS data: 7.38 - 9.37mv, A0V, 196° pa, 11.1", 2007.
STF 1089AB7h 26m 11.97s14 50' 25.3"Little TychoC-82012/Jan/13 20:31:32A very nice, if faint pair 2007. WDS data: 8.87 - 8.93mv, A2, 7° pa, 7.2", 2007.
STF 1059AB7h 26m 21.7s69 29' 1.4"Little TychoC-82017/Feb/17 23:5:52Bright primay, faint secondary. Optical? Aladin/UCAC4. It might be physical: A: -12, -27.9, Burnham: -2.6, -23 mas/year. WDS data: 8.15 - 10.97mv, G0, 308.20° pa, 25.585", 2004.
STF 1090AC7h 26m 27.33s18 31' 0.8"Little TychoC-82014/Feb/27 21:25:17A nice, wide triple. WDS data: 7.27 - 9.48mv, F2V, 79° pa, 50.0", 2007.
STF 1051AC7h 26m 35.1s73 4' 57.49"Little TychoC-82012/Mar/1 20:12:31A lovely, wide pair of almost equally bright stars. WDS data: 7.60 - 7.79mv, U, 84° pa, 31.7", 1999.
STF 10957h 27m 22.75s8 45' 14"Little TychoC-82013/Mar/23 21:2:2A nice, wide pair. WDS data: 8.61 - 9.35mv, A2, 77° pa, 10.4", 2004.
STF 10947h 27m 26s15 18' 59"Little TychoC-82010/Feb/8 20:48:20A close, exquisite pair of white stars. As per the WDS. WDS data: 7.58 - 8.52mv, A0V, 97° pa, 2.5", 2008.
STF 1075AB7h 27m 44.08s62 59' 45.09"Little TychoC-82017/Feb/23 20:19:35The faint secondary is averted vision only. Best in the 9mm. WDS data: 8.53 - 10.57mv, K0, 344.70° pa, 7.470", 2003.
STF 10977h 27m 51.65s-11 33' 24"Little TychoC-82011/Mar/28 21:42:30An OK pair, with the companion almost lost in the rest of the milky way around it. WDS data: 6.22 - 8.7mv, U, 313° pa, 20.1", 2008.
STF 10867h 28m 31.31s42 45' 9"Little TychoC-82017/Feb/23 20:22:15An OK, easy pair. Best in the 15mm. WDS data: 8.01 - 10.11mv, K0, 104.10° pa, 10.860", 2010.
STF 11017h 28m 43.82s-13 48' 55.69"Little TychoC-82015/Mar/30 21:13:24A nice, faint pair. WDS data: 9.50 - 9.73mv, A9V+F0V, 89° pa, 6.4", 2004.
STF 1104AB7h 29m 21.9s-14 59' 53.39"BC-82009/Feb/16 20:00:00A difficult double, the primaries' disc is twice the size of the secondaries'. Both stars appear white. WDS data: 6.39 - 7.60mv, F7V, 32° pa, 1.8", 2009.
STF 10997h 29m 25.86s11 31' 44.49"Little TychoC-82012/Jan/13 20:38:1A faint pair 2007. WDS data: 8.54 - 8.94mv, A0, 343° pa, 4.0", 2007.
STF 10917h 29m 57.85s49 58' 8.8"Little TychoC-82017/Feb/23 20:25:12A nice pair of equally bright stars, part of a "W" shaped asterism of stars. STF 1093 is just west of it, and STF 1096 is at the edge of the 24mm field. The field itself is a lovely skyscape. WDS data: 9.54 - 10.06mv, G2V, 322.00° pa, 29.880", 2010.
STF 10937h 30m 16.51s49 58' 42"Little TychoC-82014/Feb/28 21:0:21A definite split of a very close pair of equally bright stars. In a larger telescope, and in Pickering 9 skies, it would be considered superb. WDS data: 8.79 - 8.98mv, F5, 202° pa, 0.9", 2010.
STF 10927h 30m 22.46s49 14' 20.4"Little TychoC-82017/Feb/23 20:39:49A close, unequal pair. Best in the 9mm. WDS data: 8.56 - 10.45mv, A2, 72.90° pa, 2.920", 2000.
STF 11027h 30m 26.25s13 51' 54"BC-82009/Mar/04 19:30:00An OK double, PA and Sep as reported by the WDS. WDS data: 7.36 - 13.9mv, F5, 77° pa, 21.1", 1997.
STF 11037h 30m 33.6s5 15' 16.8"BC-82007/Dec/18 02:30:00A nice, unequal pair PA approximately 270. WDS gives 245. WDS data: 7.12 - 8.64mv, B9, 245° pa, 4.4", 2007.
STF 11067h 31m 21.01s16 18' 38.59"Little TychoC-82013/Mar/23 21:8:4A nice pair. I see 40d pa. WDS data: 9.40 - 9.47mv, G0, 34° pa, 10.7", 2006.
STF 1109AB7h 31m 54.39s-0 31' 30.9"Little TychoC-82014/Feb/26 21:28:27An exquisite pair of equally bright stars. WDS data: 9.26 - 9.26mv, A0, 17° pa, 3.1", 2008.
STF 10967h 31m 54.76s50 9' 3.49"Little TychoC-82017/Feb/23 20:40:27A wide pair in the same field as STF 1091 and STF 1093. WDS data: 8 - 10.62mv, A0, 326.10° pa, 29.060", 2010.
STF 11117h 31m 57.65s-8 41' 14"Little TychoC-82011/Mar/28 21:48:17A nice, if somewhat faint pair. As per the WDS. WDS data: 8.87 - 9.19mv, K0II-III, 221° pa, 19.8", 2004.
STF 11127h 32m 5.81s-8 52' 51.29"Little TychoC-82011/Mar/28 21:45:43A dull pair. 6mv primary, and a very faint secondary. As per the WDS. WDS data: 6.03 - 8.73mv, F5V, 113° pa, 23.8", 1998.
STF 11157h 32m 33.55s-12 52' 36.69"Little TychoC-82015/Mar/30 21:21:54A lovely, if a bit faint pair. There is another star ~50" to the west. common proper motion? WDS data: 9.48 - 9.70mv, B9.5V, 139° pa, 12.3", 2004.
STF 11087h 32m 50.63s22 53' 15.4"BC-82007/Jan/17 22:00:00 Light yellow, barely discernable bluish, which is suprising from an F8 star. Perhaps it's an illusion caused by the redder K0 primary. WDS data: 6.62 - 8.21mv, U, 178° pa, 11.6", 2008.
STF 11147h 33m 41.76s9 17' 18"Little TychoC-82013/Nov/15 4:3:27A very pretty, wide pair. WDS data: 9.23 - 9.99mv, G5, 53° pa, 6.4", 2004.
STF 11167h 34m 32.01s12 18' 16.89"BC-82007/Dec/18 02:30:00A nice, close pair WDS data: 7.81 - 8.50mv, B8, 96° pa, 1.8", 2008.
STF 1110AB7h 34m 35.85s31 53' 17.8"BC-82007/Mar/11 19:00:00Castor: A brilliant pair of white stars, gorgeous. WDS data: 1.93 - 2.97mv, A1VA2Vm, 57° pa, 4.8", 2010.
STF 1120AC7h 36m 3.88s-14 29' 33.89"Little TychoC-82015/Apr/5 20:47:7A wide, unequal pair. Optical? Ia is part of NGC 2422. WDS data: 5.64 - 9.74mv, B2Ve, 37° pa, 19.8", 2001.
STF 1121BE7h 36m 35.7s-14 29' 0.39"Little TychoC-82015/Apr/5 20:56:34An exquisite pair in a very rich field. Best in the 24mm. WDS data: 7.30 - 9.88mv, U, 233° pa, 69.1", 2007.
STF 1121AB7h 36m 36.06s-14 29' 3.69"BC-82007/Dec/18 02:30:00A splendid pair in the cluster M47. A superb field. WDS data: 6.92 - 7.30mv, B6VB6V, 305° pa, 7.2", 2011.
STF 1121AB7h 36m 36.06s-14 29' 3.69"Little TychoC-82010/Nov/18 4:47:55A superb pair of white stars, 5", 310d pa. WDS data: 6.92 - 7.30mv, B6VB6V, 305° pa, 7.2", 2011.
STF 11177h 36m 43.18s35 23' 30"Little TychoC-82017/Feb/23 20:44:32A lackluster, faint pair. WDS data: 9.1 - 10.59mv, F0, 227.70° pa, 11.530", 2010.
STF 1118AC7h 37m 25.89s38 52' 5.5"Little TychoC-82010/Dec/8 20:57:1A lackluster pair, found while searching for N 2419 in urban skies. As per the WDS. WDS data: 7.99 - 10.69mv, A0, 18° pa, 23.7", 2007.
STF 1118AC7h 37m 25.89s38 52' 5.5"Little TychoC-82012/Nov/11 4:54:25A dull pair, but one of the "pointers" for NGC 2419. WDS data: 7.99 - 10.69mv, A0, 18° pa, 23.7", 2007.
STF 11197h 38m 30.23s33 42' 41.39"Little TychoC-82013/Apr/2 20:56:1A lovely pair. WDS data: 8.08 - 9.35mv, F0, 355° pa, 3.1", 2006.
STF 11287h 39m 48.82s-6 14' 39.39"Little TychoC-82017/Feb/23 21:58:57An OK unequal pair in a hard to find field. WDS data: 7.89 - 10.01mv, G5, 168.50° pa, 15.690", 2011.
STF 1126AB7h 40m 6.98s5 13' 51.89"Little TychoC-82014/Feb/28 21:6:54A lovely pair of equally bright white star, very close together. It needs Pickering 8+ skies to show this. WDS data: 6.55 - 6.96mv, A0III, 174° pa, 0.9", 2010.
STF 1124AB7h 40m 58.41s21 47' 48.1"Little TychoC-82014/Feb/27 21:29:13A nice pair, with a row of 3 stars running east west just north of it. These latter are the VSK 8 pair(s). WDS data: 9.11 - 9.28mv, A0, 326° pa, 19.4", 2011.
STF 11237h 41m 32s33 24' 34.79"Little TychoC-82013/May/1 21:29:4A lovely, if faint pair. WDS data: 9.25 - 9.79mv, F8, 166° pa, 3.5", 2009.
STF 1129AC7h 41m 42.63s18 3' 11.59"Little TychoC-82014/Mar/13 21:15:32An OK pair in a field with two other very wide, pairs. Neither is recognised as a binary by the WDS. Aladin: Neither of the wide pairs have similar proper motions. WDS data: 8.91 - 9.68mv, G4IV, 64° pa, 21.7", 2004.
STF 11327h 42m 12.49s-3 31' 10.39"Little TychoC-82012/Jan/28 23:2:39An OK pair 2003. WDS data: 8.13 - 8.49mv, K5, 235° pa, 20.2", 2003.
STF 11337h 42m 34.01s-4 1' 35.4"Little TychoC-82014/Feb/26 21:34:43A very nice, unequal pair. WDS data: 8.88 - 9.96mv, A5, 108° pa, 4.4", 2007.
STF 1134AB7h 43m 31.08s3 29' 9.79"Little TychoC-82017/Feb/23 22:4:48Bright primary, faint, averted vision secondary. Best in the 2.8mm. WDS data: 7.07 - 10.38mv, F8, 145.80° pa, 9.447", 2013.
STF 1138AB7h 45m 29.14s-14 41' 25.7"BC-82007/Dec/18 02:30:00A nice, wide pair. A bright star, 5 mv is also in the field. WDS data: 6.00 - 6.73mv, A2VA8V, 340° pa, 16.7", 2011.
STF 11257h 45m 47.88s60 53' 21"Little TychoC-82017/Feb/26 21:49:51A wide, dull, pair in a sparse field. WDS data: 9.31 - 10.82mv, A0, 341.90° pa, 23.250", 2010.
STF 11227h 45m 52.46s65 9' 28.1"Little TychoC-82010/Jan/19 21:30:17A lovely wide pair of almost equally bright white stars. As per the WDS. WDS data: 7.78 - 7.80mv, F2, 186° pa, 14.9", 2005.
STF 11377h 46m 35.35s4 7' 50.09"Little TychoC-82010/Apr/29 22:5:25A nice pair WDS data: 7.96 - 9.12mv, F5, 130° pa, 2.5", 2000.
STF 1127AB7h 47m 0.42s64 3' 7.3"Little TychoC-82010/Jan/22 20:6:19A triple star. Nice. As per the WDS. WDS data: 7.02 - 8.45mv, A2, 340° pa, 5.4", 1999.
STF 1141AB7h 47m 2.46s0 1' 6.09"Little TychoC-82014/Feb/27 21:35:12A very nice pair in a superb star field. It's at the southern edge of a well defined semi circle of stars. STF 1141 is part of the diameter of this circle. WDS data: 8.41 - 9.37mv, B9, 10° pa, 17.5", 2010.
STF 11467h 47m 56.71s-12 11' 33.8"BC-82008/Mar/01 21:00:00 Found, but not split. WikiSky shows this as 5 Pup, with separation 1.2" and PA about 25 degrees. WDS gives the separation as 3.3" WDS data: 5.73 - 7.32mv, dF5, 343° pa, 1.2", 2010.
STF 11407h 48m 22.61s18 20' 12.39"BC-82009/Mar/04 19:40:00A very nice pair, observed as the WDS reported it. WDS data: 7.01 - 8.65mv, K0III, 274° pa, 6.4", 2006.
STF 1142AB7h 48m 22.91s13 25' 6.3"Little TychoC-82017/Feb/26 21:46:19A unequal, dull pair. Optical? Aladin/UCAC4: The proper motions are quite different, it's probably optical. WDS data: 8.37 - 10.91mv, K0, 211.10° pa, 33.910", 2013.
STF 1144AB7h 49m 0.83s28 34' 26.4"Little TychoC-82017/Feb/26 21:53:17A nice, unequal pair in a lovely starfield. WDS data: 7.94 - 10.33mv, F0, 358.00° pa, 7.830", 2012.
STF 11497h 49m 29.79s3 13' 15.6"Little TychoC-82010/Apr/29 22:9:40A dull yellow, white pair WDS data: 7.81 - 9.19mv, G0, 41° pa, 21.7", 2003.
STF 11477h 50m 19.68s24 31' 55.8"Little TychoC-82015/Dec/8 4:5:57An OK pair, best in the 9mm. WDS data: 9.66 - 9.68mv, G0, 174° pa, 2.2", 2008.
STF 11527h 50m 59.24s-3 7' 15.59"Little TychoC-82017/Feb/26 22:2:24A very nice pair. WDS data: 8.41 - 10.29mv, G5, 313.00° pa, 6.090", 2003.
STF 11457h 51m 19.02s38 49' 17.3"Little TychoC-82017/Feb/26 22:6:59The bright primary almost obliterates the faint secondary. Barely seen in these Pickering 6 skies. Best in the 6mm, glimpsed in the 9, and invisible in the other eyepieces. WDS data: 8.73 - 10.39mv, A3, 41.90° pa, 1.250", 2016.
STF 11547h 52m 8.46s-3 3' 14.9"Little TychoC-82014/Apr/1 20:45:11An OK, unequal pair, made difficult by tonight's Pickering 4 skies. WDS data: 7.13 - 9.26mv, A5, 354° pa, 2.8", 2000.
STF 1155AB7h 54m 28.37s26 10' 1.89"Little TychoC-82017/Feb/26 22:10:48A wide, dull pair with an interesting right triangle of stars about 3' south of it. WDS data: 8.67 - 10.4mv, K2, 342.90° pa, 16.780", 2013.
STF 11577h 54m 33.03s-2 47' 44.9"Little TychoC-82015/Apr/1 21:17:27A very close pair in this dancing air, but the split was there. WDS data: 7.93 - 7.89mv, F0, 177° pa, 0.7", 2013.
STF 11637h 56m 1.49s24 39' 56.59"Little TychoC-82017/Feb/26 22:13:23A wide, unequal, lackluster pair. WDS data: 7.8 - 10.14mv, K0, 159.00° pa, 18.430", 2010.
STF 1158AB7h 56m 31.4s21 52' 28.59"Little TychoC-82014/Mar/5 20:31:36An OK, unequal pair. These stars are often best at lower powers, as high powers cause the secondary to be quite hard to see. WDS data: 9.3 - 9.3mv, A5III, 334° pa, 7.4", 2010.
STF 11627h 57m 22.66s13 12' 24.7"Little TychoC-82017/Feb/26 22:16:14A nice, unequal pair. Part of a small right triangle of stars. WDS data: 8 - 10.17mv, G5, 327.20° pa, 9.035", 2015.
STF 11617h 59m 40.77s46 37' 12.2"Little TychoC-82012/Dec/23 4:3:15A nice, unequal pair. WDS data: 8.21 - 9.82mv, G0, 198° pa, 2.8", 2000.
STF 11707h 59m 45.52s13 41' 19.89"Little TychoC-82014/Mar/5 20:37:17An OK, close pair. It might be better in steadier, clearer skies. WDS data: 8.74 - 9.09mv, F5, 107° pa, 2.4", 2011.
STF 11718h 1m 0.77s23 34' 59.19"Little TychoC-82015/Apr/5 21:3:37The companion was glimpsed in the 9 and 6mm. Invisible in the 4 and 15mm. Very difficult owning to Pickering 5-7 skies and the brightness difference. WDS data: 6.48 - 9.95mv, K1III-IV, 326° pa, 2.1", 1991.
STF 1173AB8h 1m 23.12s16 56' 58"Little TychoC-82014/Mar/5 20:40:32A very nice unequal pair. Best in the 12.5mm. WDS data: 8.47 - 9.93mv, G0, 52° pa, 10.6", 2008.
STF 11758h 2m 26.05s4 9' 7.5"Little TychoC-82011/Mar/2 20:56:2A lovely little pair. WDS sees 2.4", 284d pa, 2010. I see 3.5", 200d pa. WDS data: 7.89 - 9.13mv, G5, 284° pa, 1.4", 2010.
STF 11788h 3m 23.89s-13 12' 13.29"Little TychoC-82014/Apr/1 20:51:6A very nice pair, if a bit faint, even in tonight's Pickering 4 skies. WDS data: 9.26 - 9.36mv, K0III+, 330° pa, 5.2", 2010.
STF 11728h 4m 36.97s54 44' 46"Little TychoC-82012/Dec/23 3:28:24The companion was not visible, although I could see 11.9mv stars close by. WDS data: 7.90 - 9.55mv, A0IV, 244° pa, 1.7", 1995.
STF 1174AB C8h 4m 44.45s47 17' 23"Little TychoC-82012/Dec/23 4:7:26An exquisite pair, in tonight's dark sky. WDS data: 8.97 - 9.33mv, F5, 215° pa, 5.9", 2011.
STF 11828h 5m 24.42s5 49' 38.89"BC-82008/Apr/24 21:15:00A nice, unequal double. WDS data: 7.48 - 8.76mv, B9, 73° pa, 4.4", 2002.
STF 11818h 5m 24.55s8 11' 58.7"BC-82006/Dec/27 03:45:00A faint, lackluster pair of yellow stars. WDS data: 8.28 - 9.26mv, G5, 141° pa, 5.4", 2009.
STF 11778h 5m 37.05s27 31' 46.9"BC-82006/Dec/27 03:45:00Exqusite little pair, both white. WDS data: 6.69 - 7.41mv, B9V, 350° pa, 3.6", 2011.
STF 11768h 6m 21.55s41 59' 8"Little TychoC-82017/Feb/5 23:41:27A lackluster, wide pair. WDS data: 8.09 - 10.06mv, F5, 30.00° pa, 22.590", 2010.
STF 1183AB8h 6m 27.41s-9 14' 40.1"BC-82008/Apr/12 21:30:00A wide, pretty pair. WDS data: 6.22 - 7.77mv, B9.5IV, 328° pa, 30.7", 2011.
STF 11858h 7m 7.37s1 20' 46.5"Little TychoC-82017/Feb/5 23:48:28An OK faint pair. Glimpsed in the 24mm, best in the 9mm. WDS data: 9.59 - 10.26mv, K0, 94.00° pa, 3.790", 2010.
STF 11898h 7m 56.3s-1 20' 58.1"Little TychoC-82017/Feb/6 0:7:18Dull pair with a faint, averted vision secondary. WDS data: 7.82 - 10.08mv, A1V, 333.80° pa, 8.630", 2010.
STF 11868h 8m 49.61s27 28' 49.39"Little TychoC-82017/Feb/6 0:12:31The faint secondary is invisible in all but the 6 and 2.8mm. Best in the 2.8, but only seen with averted vision. WDS data: 7.06 - 10.08mv, G8III-IV, 219.00° pa, 3.400", 2007.
STF 11888h 9m 23.94s30 20' 49.29"Little TychoC-82012/Dec/23 4:12:17A wide pair. WDS data: 8.71 - 9.34mv, G0, 201° pa, 16.5", 2008.
STF 1184AB8h 9m 25.78s37 52' 22.1"Little TychoC-82014/Mar/13 21:24:43An OK, wide pair. WDS data: 8.74 - 9.51mv, G5, 341° pa, 26.7", 2004.
STF 1187AB8h 9m 30.45s32 13' 18.8"Little TychoC-82012/Jan/29 20:31:15A nice, close, pair. WDS data: 7.19 - 7.98mv, U, 23° pa, 2.9", 2009.
STF 11948h 10m 27.54s1 55' 3.49"Little TychoC-82017/Feb/6 0:19:27Faint pair! Elongated in the 6mm, split in the 2.8mm. WDS data: 9.4 - 10.7mv, A2, 318.50° pa, 3.250", 2002.
STF 11988h 11m 15.97s1 16' 5.5"Little TychoC-82012/Mar/1 20:18:26A wide, if somewhat dull pair 2007. WDS data: 8.72 - 8.77mv, G0, 338° pa, 33.3", 2007.
STF 11968h 12m 13.26s17 38' 51"BC-82008/Mar/01 21:00:00AKA Zeta Cancri. A very nice, bright pair of yellow stars. WDS reports several bright stars here, I see only 2. WDS data: 5.85 - 8.89mv, U, 107° pa, 274.8", 1991.
STF 11978h 12m 44.44s29 32' 30.9"Little TychoC-82012/Dec/23 4:17:56A close, faint pair, dancing in and out of resolution in tonight's unsteady air. WDS data: 9.01 - 9.67mv, A2, 100° pa, 1.8", 2008.
STF 12018h 12m 52.5s9 34' 40"Little TychoC-82014/Mar/5 20:47:42A nice, unequal pair. WDS data: 8.05 - 9.51mv, A8V, 181° pa, 6.4", 2012.
STF 12028h 13m 34.19s10 50' 49.69"Little TychoC-82011/Apr/28 20:43:54An OK pair, I see 310d pa, WDS sees 306d pa (2009). WDS data: 7.37 - 9.61mv, F7V, 306° pa, 2.7", 2009.
STF 12068h 14m 41.19s7 10' 42.4"Little TychoC-82017/Feb/6 0:23:22A nice, faint pair. WDS data: 9.9 - 10.38mv, A2, 198.70° pa, 11.700", 2014.
STF 12098h 15m 42.22s7 37' 37.09"Little TychoC-82014/Mar/22 21:24:0An OK, faint, wide pair in a nice field. Swept up while finding STF 1219. WDS data: 9.52 - 10.38mv, A2, 198° pa, 33.1", 2010.
STF 1210AB8h 15m 48.53s2 48' 5"Little TychoC-82014/Mar/22 21:19:1An OK, wide pair. WDS data: 7.25 - 9.45mv, B9.5IV, 112° pa, 15.8", 2012.
STF 1192AB8h 15m 50.51s60 22' 50.1"Little TychoC-82017/Feb/17 23:19:1A-C, obvious, A-B not visible, which is not suprising, given this evening's Pickering 4 seeing. WDS data: 6.51 - 10.06mv, A7Vm, 256.40° pa, 2.690", 1991.
STF 12048h 15m 54.24s38 28' 53.3"Little TychoC-82017/Feb/6 0:26:5A nice pair in a sparse field. WDS data: 9.24 - 10.33mv, F8, 103.20° pa, 11.160", 2010.
STF 12008h 15m 58.26s49 46' 19.5"Little TychoC-82012/Dec/23 4:22:1A faint, but nice pair. WDS data: 9.16 - 9.33mv, G0, 181° pa, 8.4", 2004.
STF 1169AB8h 16m 31.05s79 30' 3.49"Little TychoC-82012/Jan/31 20:30:13Dull pair 2005. WDS data: 8.40 - 8.64mv, G0, 15° pa, 20.8", 2005.
STF 12128h 18m 3.47s30 49' 56"Little TychoC-82017/Feb/6 0:29:39A lovely, unequal pair. WDS data: 8.63 - 10.1mv, F2, 241.30° pa, 5.390", 2012.
STF 12058h 19m 21.42s56 27' 7.1"Little TychoC-82017/Feb/17 23:32:12Elongated, but only in the 2.8mm. A very difficult pair. WDS data: 9.66 - 10.06mv, G5, 166.40° pa, 1.730", 2016.
STF 12198h 22m 58.52s7 37' 49.59"Little TychoC-82014/Mar/22 21:27:31A very nice, wide, pair in a nice field in the 24mm. WDS data: 9.24 - 9.26mv, G5, 83° pa, 12.3", 2007.
STF 1208AC8h 23m 20.38s68 25' 59"Little TychoC-82014/Mar/31 20:53:44A wide, unequal, lackluster pair. WDS data: 8.59 - 9.83mv, U, 326° pa, 20.7", 2012.
STF 12178h 24m 15.65s44 56' 59"Little TychoC-82011/Feb/23 21:28:49An OK wide pair. I see 240d pa, WDS: 241d pa. WDS data: 7.79 - 9.39mv, G0, 242° pa, 29.1", 2010.
STF 12208h 25m 18.19s24 21' 0.3"Little TychoC-82017/Feb/6 0:32:26Obvious, wide, and dull. WDS data: 8.69 - 10.39mv, K0, 214.80° pa, 29.120", 2010.
STF 12268h 26m 11.23s4 30' 10"Little TychoC-82017/Feb/6 0:37:52A difficult pair, due to the faintness of the secondary. Best in the 2.8mm. WDS data: 8.46 - 10.52mv, A2, 144.30° pa, 2.710", 2001.
STF 12228h 26m 20.38s37 32' 43.29"Little TychoC-82017/Feb/6 0:40:32An obvious, OK pair. WDS data: 8.71 - 10.2mv, A3, 51.90° pa, 10.050", 2012.
STF 1224A BC8h 26m 39.81s24 32' 3"BC-82006/Dec/27 03:45:00AKA 24 Cnc. A nice pair of yellow white stars WDS data: 6.92 - 7.53mv, F0VF7V, 50° pa, 5.5", 2011.
STF 12238h 26m 47.07s26 56' 7.8"BC-82006/Dec/27 03:45:00AKA Phi-2 Cnc. Very nice, like a pair of distant, pale yellow headlights. WDS data: 6.16 - 6.21mv, A3VA6V, 218° pa, 5.0", 2010.
STF 12278h 27m 25.68s23 9' 7.7"Little TychoC-82014/Mar/22 21:30:31A dull, wide pair. WDS data: 8.08 - 9.69mv, A1V, 162° pa, 24.9", 2013.
STF 12288h 27m 39.03s27 33' 42.49"Little TychoC-82012/Dec/23 4:36:13A lovely, wide pair. WDS data: 8.87 - 9.68mv, F2, 351° pa, 9.1", 2007.
STF 12308h 28m 25.95s16 51' 9.1"Little TychoC-82017/Feb/6 0:42:59A faint, wide, dull pair with a chain of fainter stars west of it running in a N-S direction. WDS data: 9.32 - 10.59mv, G5, 184.30° pa, 35.930", 2012.
STF 1233AB_C8h 28m 29.15s-2 31' 1.59"Little TychoC-82017/Mar/5 21:31:58An unequal pair, but easy because of the wide separation. WDS data: 6.42 - 10.49mv, A5m, 330.00° pa, 18.300", 2011.
STF 12258h 29m 45.54s51 12' 8.49"Little TychoC-82015/Dec/6 4:21:49A lovely, faint pair. WDS data: 9.60 - 9.75mv, A2, 189° pa, 3.7", 2008.
STF 12318h 29m 51.26s31 22' 32.09"Little TychoC-82014/Mar/22 21:34:8A lackluster pair. WDS data: 9.50 - 9.93mv, F5, 211° pa, 25.1", 2007.
STF 12368h 31m 25.71s31 55' 34.5"Little TychoC-82014/Mar/22 21:35:46An OK, wide pair. WDS data: 8.92 - 9.34mv, F5, 110° pa, 38.3", 2007.
STF 12388h 31m 55.28s33 9' 2.89"Little TychoC-82017/Feb/17 23:38:33An interesting pair. There is another star at 48d θ, 106" ρ that might be part of this system. Aladin/UCAC4: AB are common proper motion, the other star's proper motion is different. WDS data: 9.13 - 10.85mv, A2, 320.20° pa, 29.370", 2010.
STF 31198h 32m 35.01s8 29' 19.89"Little TychoC-82017/Mar/5 21:35:53A wide, dull, pair. WDS data: 8.62 - 10.81mv, M, 219.50° pa, 29.860", 2010.
STF 12348h 33m 5.33s55 21' 17.09"Little TychoC-82011/Feb/8 19:29:7A lackluster pair. As per the WDS. WDS data: 7.77 - 9.56mv, K1III/IV, 65° pa, 24.5", 2010.
STF 12438h 33m 53.78s1 35' 7.5"Little TychoC-82011/Mar/8 20:46:45A delicate pair, best in the 9mm. As per the WDS. WDS data: 7.85 - 9.39mv, A0, 233° pa, 1.7", 2008.
STF 12358h 34m 12.35s56 55' 23.09"Little TychoC-82017/Mar/12 22:10:17A faintly pear shaped blob in the 2.8mm. Just the wiggles of the diffraction pattern in the 6mm. A very difficult pair, owing to the faintness of the secondary. Pickering 6 skies. WDS data: 8.35 - 10.04mv, A0, 85.40° pa, 1.500", 1996.
STF 12328h 35m 23.33s66 16' 15.1"Little TychoC-82012/Mar/1 20:26:24An OK wide pair of almost equally bright, white stars. WDS data: 8.73 - 8.97mv, A, 352° pa, 31.2", 1999.
STF 1245AB8h 35m 51.05s6 37' 13.9"BC-82006/Dec/27 03:45:00White, yellow pair. Nice. WDS data: 5.98 - 7.16mv, F8V, 206° pa, 12.5", 2010.
STF 12468h 35m 54.5s9 54' 32.8"Little TychoC-82013/Nov/29 4:20:12An OK, wide pair. WDS data: 8.73 - 9.85mv, G0, 116° pa, 10.9", 2004.
STF 12428h 36m 1.42s47 7' 29.59"Little TychoC-82017/Mar/8 20:3:28What should have been a nice, easy, pair is simply elongated in these Pickering 2 skies. WDS data: 9.93 - 10.49mv, F0, 174.90° pa, 2.740", 2014.
STF 12448h 37m 39.23s41 48' 2.29"Little TychoC-82017/Mar/8 20:9:20A tiny, pear shaped blob in these Pickering 2 skies. Best in the 2.8mm. WDS data: 9.02 - 10.32mv, G8III, 359.80° pa, 3.860", 2014.
STF 1255AB8h 39m 43.79s5 45' 51.39"BC-82008/Apr/24 21:15:00An OK, wide double. WDS data: 7.33 - 8.56mv, G1V, 30° pa, 25.9", 2006.
STF 1254AC8h 40m 22.11s19 40' 11.9"Little TychoC-82014/Mar/31 21:17:0A nice triple in M 44. WDS data: 6.52 - 7.61mv, U, 343° pa, 63.4", 2012.
STF 12608h 40m 41.4s-12 10' 8.59"BC-82006/Dec/20 04:00:00 A nice, but faint, pair of white stars. They looked the same brightness to me, and the Double star catalog lists them as 7.86 and 8.07 Mv. WDS data: 7.86 - 8.07mv, A2, 302° pa, 5.2", 2003.
STF 12618h 40m 43.76s-11 55' 37.89"Little TychoC-82011/Apr/2 22:51:10A dull, wide pair WDS data: 7.71 - 9.60mv, G5, 303° pa, 29.6", 2008.
STF 12628h 41m 58.03s23 47' 56"Little TychoC-82017/Mar/5 21:42:34A lackluster pair in a sparse field. The primary is a pastel yellow orange. WDS data: 8.54 - 10.09mv, K0, 201.50° pa, 6.860", 2011.
STF 12488h 41m 59.07s62 1' 24.39"Little TychoC-82017/Mar/8 20:11:38A faint, wide, dull pair, but easily seen even in these Pickering 2 skies. WDS data: 9.62 - 10.45mv, U, 209.50° pa, 18.330", 2010.
STF 12648h 42m 15.56s-8 23' 58.4"Little TychoC-82014/Apr/1 21:5:38A faint, but nice pair in a lovely low power (24mm) field. WDS data: 9.42 - 9.49mv, F5, 269° pa, 6.4", 2004.
STF 12568h 43m 2.06s49 18' 8.4"Little TychoC-82017/Mar/8 20:16:9Wide, faint, and dull, in a sparse field. WDS data: 8.73 - 10.62mv, K2, 216.10° pa, 27.980", 2010.
STF 12588h 43m 25.4s48 51' 41.9"BC-82008/Mar/01 21:00:00A splendid pair of pale yellow stars. WDS data: 7.72 - 7.87mv, F0, 331° pa, 9.9", 2002.
STF 12658h 43m 52.93s13 37' 26.19"Little TychoC-82017/Mar/5 21:47:8An OK unequal pair. WDS data: 8.7 - 10.33mv, G5, 312.00° pa, 5.430", 2011.
STF 12668h 44m 27.2s28 27' 12.9"Little TychoC-82014/Mar/22 21:38:55A dull, wide pair. WDS data: 8.75 - 9.99mv, F8, 64° pa, 23.7", 2005.
STF 12708h 45m 20.79s-2 36' 3.69"BC-82006/Dec/20 04:00:00A pair of F2 subgiants. Both look yellow. Nice. WDS data: 6.89 - 7.54mv, F2IV, 264° pa, 4.5", 2010.
STF 12598h 46m 35.58s38 29' 8.6"Little TychoC-82012/Dec/23 4:40:17A nice, faint pair. WDS data: 9.45 - 9.95mv, G0, 342° pa, 5.0", 2010.
STF 12688h 46m 41.81s28 45' 35.6"BC-82007/Mar/11 19:00:00AKA Iota Cnc. Wide, bright, yellow and pale blue. Beautiful! WDS data: 4.13 - 5.99mv, G7.5IIIa, 308° pa, 30.5", 2010.
STF 1273AB C8h 46m 46.65s6 25' 8"BC-82009/Mar/22 21:00:00A tight, difficult pair. The primary appears to be and F or G star. PA about 300. It looked best with the 12.5mm. WDS data: 3.49 - 6.66mv, F8V, 305° pa, 2.8", 2009.
STF 12778h 47m 5.33s8 43' 52.79"Little TychoC-82017/Mar/5 21:49:56An OK, wide, faint pair. WDS data: 9.87 - 10.67mv, U, 272.20° pa, 16.030", 2010.
STF 1276AB8h 47m 11s11 9' 34.19"Little TychoC-82010/Mar/20 1:17:6A very nice pair of 8.5mv stars. As per the WDS. WDS data: 8.32 - 8.56mv, A0, 353° pa, 12.5", 2007.
STF 1281AB8h 47m 36.89s0 1' 4.3"Little TychoC-82011/Apr/2 22:56:34A nice, wide pair WDS data: 7.84 - 9.02mv, G0, 311° pa, 50.6", 2005.
STF 12728h 48m 16.42s34 35' 56.1"Little TychoC-82017/Mar/8 20:41:1A wide, dull, unequal pair. WDS data: 8.07 - 10.19mv, F8, 342.80° pa, 20.370", 2010.
STF 12748h 49m 0.34s38 20' 42.9"Little TychoC-82011/Feb/16 20:0:44A nice pair WDS data: 7.42 - 9.34mv, A2, 43° pa, 9.4", 2005.
STF 12838h 49m 55.86s14 50' 0.19"BC-82008/Apr/24 21:15:00A nice, wide double. WDS data: 7.66 - 8.45mv, F0, 123° pa, 16.7", 2009.
STF 12798h 49m 59.97s39 35' 23.29"Little TychoC-82013/Apr/18 21:4:57A close, faint pair, but easily split in tonight's good seeing. WDS data: 9.16 - 9.25mv, G0, 89° pa, 1.1", 1998.
STF 12718h 50m 7.39s56 12' 23.69"Little TychoC-82017/Apr/26 21:32:41A close, faint, pair, but split in these steady skies. WDS data: 9.46 - 10.28mv, F5, 80.70° pa, 0.930", 2015.
STF 12868h 50m 41.71s4 1' 18.7"Little TychoC-82017/Mar/8 20:45:7A wide, dull pair, not improved by the poor, Pickering 2 skies. Best in the 15mm. WDS data: 9.02 - 10.79mv, G5, 81.40° pa, 29.150", 2010.
STF 1278AB8h 50m 42.68s49 20' 49"Little TychoC-82017/Mar/8 20:21:23A wide, unequal pair. Lackluster. WDS data: 8.54 - 10.5mv, F5, 126.60° pa, 8.120", 2010.
STF 1282AB8h 50m 44.28s35 4' 15.39"BC-82008/Mar/01 21:00:00A close but lovely pair of white stars. WDS data: 7.59 - 7.76mv, F8, 279° pa, 3.5", 2009.
STF 1275AB8h 51m 26.18s57 31' 38.1"Little TychoC-82012/Feb/3 20:30:56An exquisite, tight pair for a very steady night. I see 210d pa, WDS sees 198d pa, 2010. WDS data: 8.68 - 8.87mv, F0, 198° pa, 1.8", 2010.
STF 1287AB8h 51m 27.31s12 7' 40.5"Little TychoC-82017/Mar/8 20:57:48The AC pair was seen, but the AB was not visible. Aladin/UCAC4, 2MASS: The AB pair is in the UCAC4, as advertised. Both the UCAC4 and Tycho2 do not have the C component, which is easily seen on the DSS image. It is in the 2MASS, however. WDS data: 8.28 - 10.17mv, F0, 87.00° pa, 2.180", 2012.
STF 12908h 52m 3.39s4 27' 58"Little TychoC-82014/Mar/13 21:44:20A very nice, unequal pair. WDS data: 7.40 - 9.24mv, A2, 325° pa, 2.8", 2009.
STF 12888h 52m 45.13s28 27' 29.2"BC-82009/Jan/28 04:50:00A faint but pretty pair, 10.1 - 10.1 mv (wdc). Swept up while sweeping near iota cnc. WDS data: 10.16 - 10.17mv, G0, 259° pa, 7.9", 2005.
STF 1292AB8h 53m 46.01s-0 34' 41.59"Little TychoC-82014/Apr/1 21:10:40A nice pair, and tonight's seeing has improved to Pickering 6. WDS data: 9.32 - 9.53mv, A5, 188° pa, 5.9", 2004.
STF 1291AB8h 54m 14.65s30 34' 45.8"BC-82007/Mar/11 19:00:00AKA 57 Cnc. A close double. Burnham gives the separation at 1.5". Each star is in the other's first diffraction ring. WDS data: 6.09 - 6.37mv, G7III, 312° pa, 1.5", 2008.
STF 12898h 54m 44.33s43 35' 4.69"Little TychoC-82012/Feb/3 4:0:40A very nice, tight pair. I see 0d pa, WDS sees 7d, 2000. WDS data: 8.21 - 8.91mv, G2V, 7° pa, 3.6", 2000.
STF 1280AB8h 55m 24.82s70 47' 39.19"Little TychoC-82014/Mar/21 21:37:16A lovely, if neck breaking (with a fork mount) pair. WDS data: 8.81 - 9.10mv, M1M1, 353° pa, 2.6", 2012.
STF 12958h 55m 29.59s-7 58' 15.89"BC-82008/Mar/01 21:00:00A close but exquisite pair of white stars. WDS data: 6.73 - 6.93mv, A2mA7m, 4° pa, 3.9", 2010.
STF 3120AB8h 56m 7.2s43 40' 39.3"Little TychoC-82012/Nov/22 4:23:24A close pair. I see 5d, WDS: 0d, 2004. WDS data: 8.40 - 8.96mv, G0, 360° pa, 1.3", 2004.
STF 12948h 57m 17.08s32 53' 57"Little TychoC-82012/Dec/23 4:44:16A wide, dull pair. WDS data: 8.97 - 10.0mv, G5, 341° pa, 15.7", 2010.
STF 12968h 59m 16.73s34 56' 46.9"Little TychoC-82012/Dec/23 3:34:58A close, faint pair. WDS data: 9.05 - 9.95mv, G5, 76° pa, 1.8", 2005.
STF 12938h 59m 23.72s53 58' 18.4"Little TychoC-82017/Mar/8 20:24:29An OK, wide pair. Obvious even in the 24mm, with moonwashed skies and Pickering 2 seeing. WDS data: 8.96 - 10.22mv, G0, 92.40° pa, 18.530", 2010.
STF 1297AB9h 0m 32.7s22 43' 36.7"Little TychoC-82013/Dec/28 4:33:52An OK, unequal pair. WDS data: 8.88 - 9.96mv, G5, 158° pa, 5.4", 2011.
STF 1302AB9h 1m 12.86s2 44' 44.4"Little TychoC-82013/Dec/28 4:38:39A nice, close, faint pair, even in tonight's Pickering 5 skies. WDS data: 9.31 - 9.47mv, F8, 236° pa, 2.7", 2009.
STF 1300AB9h 1m 17.47s15 15' 56.79"Little TychoC-82013/Dec/28 4:45:9An OK, faint pair. WDS data: 9.47 - 9.73mv, M0V:p, 180° pa, 5.0", 2009.
STF 1298AB9h 1m 24.13s32 15' 8.29"BC-82006/Dec/27 03:45:00AKA 66 Cnc. A lackluster pair, but in a nice field. WDS data: 5.95 - 8.56mv, A2V, 136° pa, 4.2", 2009.
STF 13019h 1m 56.19s26 12' 15.7"Little TychoC-82017/Mar/8 21:1:59A nice pair, despite the moon and turbulent seeing. Best in the 15mm. WDS data: 9.63 - 10.32mv, F8, 0.00° pa, 10.170", 2013.
STF 13089h 4m 59.49s-3 59' 15.09"Little TychoC-82015/Apr/5 21:23:39A lovely pair in the SW corner of a nice trapezoidial asterism. WDS data: 8.09 - 9.19mv, F5, 85° pa, 10.3", 2010.
STF 13099h 6m 38.25s2 49' 6.29"Little TychoC-82012/Jan/6 1:35:36A lovely pair of 8.5mv stars. As per the WDS. WDS data: 8.48 - 8.38mv, F5, 274° pa, 11.7", 2011.
STF 1311AB9h 7m 27s22 58' 51.09"BC-82006/Dec/27 03:45:00Two yellow white stars in a rich field. Very nice. WDS data: 6.92 - 7.13mv, F4VF5V, 199° pa, 7.5", 2010.
STF 13039h 7m 41.04s64 59' 6"Little TychoC-82017/Mar/8 20:32:4A barely elongated pear shaped blob in these Pickering 2 skies. In steadier skies, this would have been an easy split. WDS data: 9.22 - 10.43mv, F8, 282.10° pa, 2.780", 2012.
STF 1316AC9h 7m 52.48s-7 8' 19.9"Little TychoC-82015/Apr/5 21:19:9An excellent triple star, a 9mv primary with 10 and 11mv companions. Nice even in tonight's light polluted, moonwashed southern sky. WDS data: 8.80 - 9.90mv, G0, 278° pa, 7.7", 2013.
STF 13179h 9m 14.41s15 14' 27.8"Little TychoC-82013/Dec/28 4:48:30A lackluster, unequal, pair. WDS data: 8.46 - 9.91mv, F5, 63° pa, 7.8", 2005.
STF 13129h 10m 18.18s52 23' 5.69"Little TychoC-82012/Jan/28 23:49:2A splendid little pair of stars 2008. WDS data: 8.35 - 8.80mv, F2V, 148° pa, 4.9", 2008.
STF 1306AB9h 10m 23.53s67 8' 3.29"Little TychoC-82011/Apr/14 20:47:23A pretty pair. I see 345d pa, WDS: 352d, 2009. WDS data: 4.87 - 8.85mv, F7V, 352° pa, 4.0", 2009.
STF 13229h 12m 40.15s16 31' 30.19"Little TychoC-82012/Feb/3 20:55:32A very close pair 2007. WDS data: 8.32 - 8.71mv, A4IV, 53° pa, 1.8", 2007.
STF 13159h 12m 45.93s61 40' 32.69"Little TychoC-82010/Jan/27 22:12:9A wide pair of white stars. WDS sees 27° pa, 2000, I see 35d pa. WDS data: 7.33 - 7.65mv, A3IV, 27° pa, 24.7", 2000.
STF 13209h 13m 21.2s42 19' 45.89"Little TychoC-82017/Mar/12 22:21:18A faint, dull pair. WDS data: 9.5 - 10.5mv, G5, 215.70° pa, 11.140", 2010.
STF 13239h 13m 36.4s26 26' 55"Little TychoC-82017/Mar/12 22:40:33A wide, lackluster pair. WDS data: 9.5 - 10.3mv, G5, 211.50° pa, 21.490", 2011.
STF 13189h 13m 38.79s46 59' 25.3"Little TychoC-82010/May/15 21:53:25An OK pair WDS data: 7.85 - 9.51mv, F8V, 230° pa, 2.6", 2005.
STF 13139h 13m 45.12s69 58' 47.4"Little TychoC-82014/Jan/30 0:57:13Barely elongated in the 2.8mm in tonight's Pickering 6 skies. Part of a nice asterism of 9mv stars, however. WDS data: 9.39 - 9.55mv, G5, 281° pa, 1.1", 1996.
STF 13249h 14m 0.43s26 10' 34.79"Little TychoC-82017/Mar/12 22:42:53With tonight's bright full moon, the secondary is visible only in the 9mm and shorter eyepices. WDS data: 9.3 - 10.95mv, K0, 348.80° pa, 11.520", 2011.
STF 1321AB9h 14m 22.79s52 41' 11.8"Little TychoC-82010/Jan/27 22:0:22A neat, wide pair of yellow stars. I see 102° pa, WDS sees 96. WDS data: 7.79 - 7.88mv, M0VM0V, 96° pa, 17.2", 2010.
STF 1327AB9h 15m 32.67s27 54' 53.39"Little TychoC-82017/Feb/4 2:15:3A lovely triple, although the companions are quite faint. One wonders if the C star is optical. Pickering 6 skies. Aladin/UCAC4: The proper motions are disparate for all three stars! WDS data: 8.78 - 10.32mv, F8, 32.50° pa, 5.340", 2014.
STF 1329AB9h 15m 43.01s-1 14' 29.9"Little TychoC-82015/Apr/5 21:16:7A very nice pair of 9mv stars. WDS data: 9.16 - 9.17mv, G5, 263° pa, 8.9", 2010.
STF 13329h 17m 19.2s23 39' 9.8"BC-82006/Dec/27 03:45:00Two faint pale yellow stars. Nice. WDS data: 7.87 - 8.12mv, F6VF7V, 28° pa, 5.9", 2007.
STF 13339h 18m 25.96s35 21' 51.3"Little TychoC-82012/Feb/3 21:0:56A very nice, very close pair 2009. WDS data: 6.63 - 6.69mv, A8V, 49° pa, 1.9", 2009.
STF 1334AB9h 18m 50.64s36 48' 9.29"Little TychoC-82011/May/11 21:17:52A nice, but difficult pair. I see 225d pa, WDS 225d pa, 2009. The secondary is enveloped in the primary's diffraction ring. WDS data: 3.92 - 6.09mv, A3V, 225° pa, 2.6", 2009.
STF 13439h 19m 58.33s4 59' 58.59"Little TychoC-82013/Apr/20 20:48:11A wide pair. I see 285d, not 275d. WDS data: 9.37 - 9.59mv, G5, 275° pa, 8.9", 2004.
STF 1331AB9h 20m 46.01s61 20' 58.39"Little TychoC-82012/Nov/22 5:13:46A close pair, WDS data: 8.54 - 8.74mv, A8IV, 153° pa, 0.9", 2007.
STF 13399h 20m 58.39s36 43' 9.59"Little TychoC-82013/Apr/18 20:57:53A difficult pair, but plainly split in tonight's good seeing. That it was near the zenith did not hurt, either. WDS data: 9.15 - 9.89mv, A2, 66° pa, 1.4", 2001.
STF 1338AB9h 20m 59.4s38 11' 17.9"Little TychoC-82012/Nov/22 4:50:55A close pair, but easily split in tonight's good seeing. I see 315d pa, WDS: 293d, true of date. WDS data: 6.72 - 7.08mv, F2VF4V, 302° pa, 1.1", 2010. WDS true of date: 6.72 - 7.08mv, F2VF4V, 294.58° pa, 1.01", 2012.
STF 1340AB9h 22m 32.22s49 32' 41.4"Little TychoC-82010/May/15 21:48:26A very nice pair of white stars WDS data: 7.08 - 8.99mv, B9.5V, 319° pa, 6.2", 2005.
STF 13419h 22m 37.58s50 36' 13.5"Little TychoC-82014/Apr/16 21:32:51A nice, wide, faint pair. WDS data: 9.09 - 9.17mv, G5G5, 89° pa, 20.7", 2011.
STF 13479h 23m 15.75s3 30' 5"Little TychoC-82010/Dec/6 4:35:32A nice, wide pair WDS data: 7.33 - 8.26mv, F0, 312° pa, 21.2", 2002.
STF 13449h 23m 28.35s39 8' 5.1"Little TychoC-82012/Nov/17 5:49:42A faint, but lovely, pair. WDS data: 9.03 - 9.50mv, F2, 102° pa, 3.7", 2004.
STF 1348AB9h 24m 28.48s6 21' 1.8"Little TychoC-82012/Feb/3 21:6:38A very nice, very close pair, I see 320-330d pa, WDS: 314, 2009. WDS data: 7.45 - 7.57mv, F7V, 314° pa, 1.9", 2009.
STF 1346AB9h 25m 37.87s54 0' 57.5"Little TychoC-82010/Apr/23 22:43:20A nice unequal pair, I see 320° pa, WDS: 314d pa, 2003 WDS data: 7.69 - 8.59mv, A2V, 314° pa, 5.7", 2003.
STF 13269h 26m 28.75s78 26' 16"Little TychoC-82012/Jan/31 2:48:52A lackluster pair 2005. WDS data: 8.37 - 8.73mv, G1V, 173° pa, 29.2", 2005.
STF 13459h 26m 57.2s64 20' 35.69"Little TychoC-82017/Feb/4 2:20:46A nice, unequal pair. Best in the 9mm. WDS data: 8.84 - 10.27mv, A2, 85.80° pa, 2.840", 2012.
STF 13559h 27m 16.69s6 13' 59"BC-82008/Jan/16 03:00:00This was elongated in position angle 130°. WDS gives 328°. Burnham gives 345, and claims it's a common proper motion pair. Worth another look. WDS data: 7.71 - 7.76mv, F7V, 353° pa, 1.8", 2009.
STF 13559h 27m 16.69s6 13' 59"Little TychoC-82009/Dec/12 6:33:9A lovely, but very close pair. Needs good seeing to split it. WDS data: 7.71 - 7.76mv, F7V, 353° pa, 1.8", 2009.
STF 13539h 27m 39.28s15 44' 32"Little TychoC-82015/Dec/6 4:39:48A very nice pair of equally bright stars. WDS data: 9.91 - 9.98mv, G5, 126° pa, 3.3", 2010.
STF 1357AB9h 28m 20.51s-9 59' 12.79"BC-82008/Jan/16 03:00:00The companion was quite faint, as advertised. This would be a challenge in a smaller telescope. WDS data: 6.94 - 9.85mv, K0, 55° pa, 7.6", 2007.
STF 13569h 28m 27.41s9 3' 24.4"Little TychoC-82013/Nov/30 5:16:4A close, but obvious split. The two stars are surrounded by their mutual first diffraction rings. Best in the 2.8mm. WDS data: 5.69 - 7.28mv, F9IV, 108° pa, 0.8", 2010.
STF 1360AB9h 30m 35.94s10 36' 6.4"Little TychoC-82012/Jan/31 2:28:53A nice, somewhat dim pair WDS data: 8.95 - 8.86mv, G5, 242° pa, 13.9", 2007.
STF 13589h 30m 56.58s44 41' 2.1"Little TychoC-82011/Feb/23 21:24:1Orange primary, "dusky" secondary. I see pa 180d, WDS: 175d. A wide, OK to nice pair. WDS data: 7.93 - 9.25mv, M, 175° pa, 23.7", 2009.
STF 13499h 31m 9.88s67 32' 28.4"Little TychoC-82010/Jun/2 21:59:27A dull pair WDS data: 7.54 - 8.98mv, A3V, 166° pa, 19.2", 2005.
STF 13659h 31m 31.26s1 27' 55.09"BC-82008/Jan/16 03:00:00A close little pair, alternatively split and elongated in tonight's winds. Pa approximately 170, WDS: position angle 162°. WDS data: 7.38 - 7.98mv, F9III, 156° pa, 3.3", 2005.
STF 1351AB9h 31m 31.57s63 3' 42.5"Little TychoC-82011/May/26 21:55:16A lackluster pair. I see 265d pa, WDS: 269d pa (2003) WDS data: 3.65 - 9.19mv, F0IV, 269° pa, 23.2", 2003.
STF 1364AB9h 32m 1.51s20 2' 49.29"Little TychoC-82013/Apr/5 22:9:14An OK, wide pair. WDS data: 8.59 - 9.74mv, F5, 156° pa, 16.4", 2007.
STF 13679h 32m 11.77s-10 50' 37.2"BC-82008/Jan/16 03:00:00A rather dull double. WDS data: 7.93 - 8.99mv, G0, 184° pa, 5.2", 1999.
STF 13679h 32m 11.77s-10 50' 37.2"BC-82008/Jan/16 03:00:00A rather dull double. PA approximately 190°. WDS: position angle 183. WDS data: 7.93 - 8.99mv, G0, 184° pa, 5.2", 1999.
STF 1359AB9h 32m 58.2s56 14' 59.09"Little TychoC-82016/Apr/20 21:15:30A lackluster pair. WDS data: 9.77 - 10.76mv, G5, 54° pa, 7.4", 2009.
STF 1350AB9h 34m 19.56s66 47' 42.3"Little TychoC-82012/Jan/31 2:43:4An OK pair, I see 255d pa, WDS 213d, 1999. WDS data: 8.26 - 8.31mv, F4VF6V, 251° pa, 10.1", 2002.
STF 13709h 34m 44.06s-12 36' 25.49"Little TychoC-82017/Mar/12 22:50:40A nice, wide, pair. WDS data: 9.06 - 10.2mv, A1mA5A7/9, 95.40° pa, 17.780", 2012.
STF 13639h 35m 14.08s60 53' 30.5"Little TychoC-82017/Feb/4 2:23:51The bright primary swamps the faint secondary. Best in the 9mm, but it's still averted vision only. WDS data: 7.32 - 10.62mv, F0, 356.20° pa, 10.710", 2010.
STF 13699h 35m 23.62s39 57' 26"BC-82008/Apr/02 21:30:00 A wide, dull pair in an interesting field, with a star about an arc minute north, and two bright stars south of it, 42 Lynx and HD82741. Best at low power, 36x. WDS data: 7.98 - 8.42mv, U, 324° pa, 139.0", 2003.
STF 1371AB9h 35m 25.25s3 54' 19.39"Little TychoC-82016/Apr/18 21:39:4A dull pair. The secondary is difficult in tonight's steady (Pickering 8) skies, but they are quite moonlit and hazy, absorbing at least a magnitude of starlight. WDS data: 7.86 - 10.19mv, G0, 276° pa, 7.7", 2011.
STF 13669h 35m 42.47s53 17' 40.39"Little TychoC-82016/Apr/18 21:45:50With STF 1368, a double double. If they were separate, niether would be intersting, but together, they make an interesting starscape. WDS data: 8.44 - 10.09mv, F2, 322° pa, 8.3", 2006.
STF 13689h 36m 4.95s53 17' 53.9"Little TychoC-82016/Apr/18 21:45:50With STF 1366, a double double. If they were separate, niether would be intersting, but together, they make an interesting starscape. WDS data: 8.44 - 10.09mv, F2, 322° pa, 8.3", 2006.
STF 13629h 37m 56.17s73 4' 49.49"Little TychoC-82010/May/15 22:0:20A superb pair WDS data: 7.03 - 7.20mv, F1V+F2V, 125° pa, 4.9", 2007.
STF 1374AB9h 41m 21.88s38 57' 1.9"Little TychoC-82009/Dec/12 6:40:29A nice unequal pair, quite close. Sep~ 3", pa 310d. WDS data: 7.28 - 8.65mv, G3IV, 309° pa, 2.8", 2007.
STF 13759h 41m 52.96s34 34' 29.3"Little TychoC-82016/Apr/18 21:51:48A nice, unequal pair. WDS data: 8.50 - 10.25mv, A2, 306° pa, 7.2", 2014.
STF 13779h 43m 27.25s2 37' 39.09"Little TychoC-82016/Apr/18 22:0:0Very difficult, owing to the bright sky. Only seen well in the 4mm. WDS data: 7.52 - 10.52mv, F7V, 137° pa, 4.2", 2000.
STF 1376AB9h 45m 1.1s43 13' 39.8"Little TychoC-82012/Nov/17 5:56:51A lovely pair. WDS data: 9.07 - 9.05mv, F5V, 310° pa, 5.4", 2008.
STF 13799h 45m 16.73s8 52' 58"Little TychoC-82017/Mar/12 22:59:35The secondary is quite faint, an averted vision star in all but the 15mm. WDS data: 7.16 - 10.75mv, F5, 176.10° pa, 9.970", 2013.
STF 1382AB9h 49m 2.87s34 5' 7.89"Little TychoC-82017/Mar/12 23:3:34A wide, unequal and dull pair. WDS data: 7.22 - 10.67mv, A7V, 96.00° pa, 32.783", 2001.
STF 13849h 49m 56.9s16 19' 55.8"Little TychoC-82016/Apr/18 22:4:10A lovely pair, with the close pair STF 1385 20' north of it. WDS data: 9.76 - 10.02mv, G0, 182° pa, 11.9", 2014.
STF 13859h 49m 57.93s16 33' 35.39"Little TychoC-82016/Apr/18 22:9:24Very difficult, owing to the faint secondary. Seen in both the 4 and 6mm, best in the 6mm. WDS data: 9.01 - 10.63mv, G0, 330° pa, 1.0", 2008.
STF 13819h 51m 15.22s60 37' 0.09"Little TychoC-82013/Nov/30 5:27:58A very difficult pair, barely elongated in the 2.8mm. WDS data: 8.93 - 9.20mv, G0, 188° pa, 0.9", 2007.
STF 1390AB9h 52m 8.54s16 27' 46.8"Little TychoC-82016/Apr/18 22:13:6A very nice, if faint pair. A faint star in 41d PA is listed as SE 5 AC, making it a triple. Aladin/UCAC4: The stars are moving in opposite directions. WDS data: 9.31 - 10.12mv, B9, 207° pa, 2.2", 2010.
STF 13899h 52m 26.16s26 58' 53.79"Little TychoC-82012/Dec/23 3:47:26A lovely, close pair of almost equally bright stars. WDS data: 9.12 - 9.50mv, K0, 292° pa, 2.4", 2007.
STF 13879h 55m 2.78s68 56' 22"Little TychoC-82011/Mar/28 22:6:30A very nice pair of faint stars. I see 277d pa, WDS: 273 d pa (2005). WDS data: 10.73 - 10.67mv, G, 273° pa, 8.9", 2005.
STF 1386AB9h 55m 4.01s68 54' 6.09"Little TychoC-82013/Jan/19 1:37:8An OK pair of equally bright stars. WDS data: 9.30 - 9.34mv, F5, 112° pa, 2.1", 2003.
STF 13959h 55m 23.1s10 6' 42.5"Little TychoC-82016/Apr/18 22:25:5A pair with a 10.3mv companion 1' SE of it. One wonders if it's part of the system. Aladin/UCAC4: The stars have different proper motions, so they are not part of the same system. WDS data: 8.21 - 10.54mv, G5, 229° pa, 18.8", 2009.
STF 13919h 55m 57.22s51 11' 27.2"Little TychoC-82016/Apr/18 22:45:23Tonight's haze has made the secondary of this pair almost invisible. Best in the 15mm. WDS data: 9.10 - 10.94mv, G0IV, 317° pa, 13.9", 2011.
STF 1396AB9h 56m 22.21s10 39' 55.5"Little TychoC-82016/Apr/18 22:29:49An OK pair, best in the 6mm. The secondary is visible only with averted vision, and tonight's bright, but steady skies are a mixed blessing with these faint secondaries. WDS data: 8.79 - 10.42mv, A0, 130° pa, 4.0", 2009.
STF 13979h 56m 44.8s25 3' 14.09"Little TychoC-82016/Apr/18 22:33:42Very difficult, owing to the faintness of the stars. Best in the 4mm. They are invisible with direct vison. WDS data: 9.33 - 10.62mv, G0, 98° pa, 1.2", 2005.
STF 13999h 57m 2.2s19 45' 44.6"BC-82008/Jan/16 03:00:00An easy, lackluster pair. PA 180. WDS position angle 175 WDS data: 7.65 - 8.36mv, G0, 175° pa, 30.6", 2009.
STF 13949h 57m 14.56s45 54' 10.09"Little TychoC-82012/Dec/23 3:55:25A nice, faint pair. WDS data: 8.89 - 9.75mv, G0, 250° pa, 4.4", 2010.
STF 140110h 0m 13.23s6 15' 2"Little TychoC-82016/Apr/20 21:35:58An easy, OK, unequal pair. WDS data: 7.69 - 10.53mv, F5, 21° pa, 21.9", 2013.
STF 140310h 2m 51.33s7 42' 20.19"Little TychoC-82015/Dec/6 4:50:6An OK, unequal pair. WDS data: 9.55 - 9.94mv, F8, 334° pa, 2.9", 2013.
STF 1400AB10h 2m 56.49s68 47' 9.3"Little TychoC-82013/Jan/19 1:49:0The secondary is almost invisible in tonight's turbulent skies. NGC 3077 is 1.2' SSW of the pair. WDS data: 8.02 - 9.77mv, F5, 226° pa, 3.2", 2011.
STF 140410h 4m 16.55s-1 41' 33.7"Little TychoC-82015/Apr/11 21:51:50An exquisite pair of faint stars, in a nice field. WDS data: 9.08 - 9.72mv, F8, 296° pa, 6.4", 2012.
STF 1402AB10h 4m 54.93s55 29' 16.49"Little TychoC-82010/May/1 0:14:55A lackluster pair. WDS data: 7.91 - 8.92mv, K5, 106° pa, 32.7", 2010.
STF 140610h 5m 38.56s31 5' 13"Little TychoC-82013/May/4 21:22:34A very close pair. Not split, but elongated at 1000x. WDS data: 8.37 - 9.42mv, A3, 220° pa, 0.8", 2010.
STF 141110h 9m 14.9s32 21' 39.6"Little TychoC-82017/Feb/4 2:3:8A wide pair with 2 faint companions. WDS data: 9.48 - 10.7mv, G5, 309.70° pa, 31.690", 2014.
STF 140810h 11m 21.82s73 2' 12.4"Little TychoC-82013/Jan/20 3:3:13An OK, faint pair. WDS data: 9.01 - 9.98mv, F2, 13° pa, 3.6", 2011.
STF 141610h 12m 17.26s-16 5' 11.09"Little TychoC-82011/Apr/2 23:25:36A nice, unequal pair, I see 280d pa, WDS sees 276d pa. (2004) WDS data: 7.66 - 9.29mv, A3III, 277° pa, 11.9", 2009.
STF 141310h 12m 18.72s16 20' 54.3"Little TychoC-82015/Dec/6 4:53:48An exquisite, close pair of equally bright stars. Best in the 9mm, but glimpsed in the 24mm. WDS data: 9.76 - 9.77mv, G0, 271° pa, 1.9", 2013.
STF 141710h 15m 8.59s19 7' 27.3"Little TychoC-82013/May/4 21:28:34A close but exqusite pair. I see 255d pa. WDS data: 9.24 - 9.31mv, F2, 77° pa, 2.3", 2007.
STF 141910h 17m 2.93s10 6' 51.7"Little TychoC-82013/May/4 21:33:49A lovely pair. WDS data: 8.87 - 9.86mv, A0, 224° pa, 4.4", 2008.
STF 1415AB10h 17m 50.61s71 3' 38.89"Little TychoC-82010/Mar/9 20:26:0A very nice wide pair of white stars, in a sparse field. As per the WDS. WDS data: 6.65 - 7.27mv, A7m, 168° pa, 16.6", 2010.
STF 142110h 18m 5.53s27 31' 27.9"BC-82006/Dec/27 03:45:00An average sort of double, in a field of a few other stars. WDS data: 8.19 - 9.12mv, F2, 332° pa, 4.4", 2008.
STF 142010h 18m 33.29s39 6' 37.89"Little TychoC-82016/Apr/20 21:41:22A close, difficult pair, as the secondary is quite faint. Best in the 6mm. WDS data: 9.12 - 10.62mv, G5, 319° pa, 2.2", 2012.
STF 142310h 19m 10.64s20 33' 48.09"Little TychoC-82017/Apr/26 21:21:17Actually split in the 2.8mm in these hazy, Pickering 9 skies. Despite the pairs faintness and sub arc second ρ. WDS data: 9.4 - 10.08mv, K0, 325.50° pa, 0.710", 2010.
STF 1424AB10h 19m 58.35s19 50' 29.4"BC-82006/Dec/20 05:00:00AKA Gamma Leo, Algieba. A close pair of bright stars, Yellow orange and deep yellow. One of the best in the sky. Always a delight. WDS data: 2.37 - 3.64mv, U, 126° pa, 4.3", 2012.
STF 1426AB C10h 20m 32.32s6 25' 47"BC-82008/Jan/16 03:00:00 A nice, unequal pair. PA approximately 75°. WDS: position angle 9. Quite a difference! There is a 5.6 mv M3 star, DE Leonis, 5 arc minutes west. Overall, a pretty field. WDS data: 7.30 - 9.43mv, F5, 9° pa, 7.8", 2009.
STF 142510h 21m 34.14s46 9' 7.59"Little TychoC-82016/Apr/20 21:54:27A nice, but faint pair that almost vanishes with direct vision. Best in the 9mm. WDS data: 9.89 - 10.74mv, F5, 358° pa, 4.8", 2012.
STF 142710h 22m 0.52s43 54' 19.3"Little TychoC-82012/Jan/28 23:41:34An exquisite pair of white stars. WDS data: 8.18 - 8.54mv, F5V, 216° pa, 9.5", 2007.
STF 142910h 25m 1.79s24 36' 44.09"Little TychoC-82013/May/4 21:42:48A difficult, faint pair. Barely split/elongated at 333 and 1000x. WDS data: 9.05 - 9.34mv, G0V, 160° pa, 0.8", 2009.
STF 143110h 25m 35.11s8 46' 35.39"Little TychoC-82010/Apr/29 21:24:30A nice unequal pair WDS data: 7.76 - 9.07mv, A8III, 70° pa, 3.6", 2006.
STF 1430AC10h 25m 41.1s40 54' 39.4"Little TychoC-82016/Apr/20 22:10:59A dull pair, bright primary, faint secondary. Near ES 1394, and it's parallelogram asterism. WDS data: 8.20 - 10.91mv, G5III, 237° pa, 23.0", 2010.
STF 142810h 25m 59s52 37' 18.29"Little TychoC-82012/Feb/3 21:18:18An exquisite pair, for steady skies. I see 100d pa, WDS: 87, 2007. WDS data: 8.02 - 8.44mv, F6V, 87° pa, 2.9", 2007.
STF 143210h 26m 59.52s29 40' 31"Little TychoC-82016/Apr/20 22:18:23An OK, wide pair. WDS data: 7.84 - 10.28mv, F2, 121° pa, 28.5", 2012.
STF 143410h 27m 8.4s18 3' 44.59"Little TychoC-82013/May/2 21:1:31A very nice pair of equally bright white stars. WDS data: 9.49 - 9.68mv, G5, 282° pa, 6.2", 2010.
STF 144010h 29m 49.23s-3 54' 55.19"Little TychoC-82010/May/1 0:54:53The field was found, sort of. I couldn't find any star but 25 Sex. Not found. WDS data: 7.81 - 9.17mv, G0, 346° pa, 15.4", 2010.
STF 143910h 30m 6.42s20 48' 4.29"Little TychoC-82012/Mar/10 21:48:42A very close pair of 8.5mv stars 2010. WDS data: 8.32 - 8.87mv, G0V, 75° pa, 1.3", 2010.
STF 143610h 30m 22.85s56 21' 20"Little TychoC-82016/Apr/24 21:54:45A dull pair about 22' north of 5mv 36 UMa. WDS data: 8.78 - 10.39mv, F5, 255° pa, 10.4", 2004.
STF 1441AB10h 30m 58.77s-7 38' 15.19"BC-82008/Apr/29 21:45:00The companion appears very faint in tonight's hazy skies. The pair appears to be separated by approximately 4-5 diffraction ring widths. WDS data: 6.51 - 8.81mv, K5III+F6V, 167° pa, 2.8", 2003.
STF 144210h 31m 58.95s22 2' 22"Little TychoC-82012/Jan/31 3:49:19A nice pair 2007. WDS data: 8.18 - 8.54mv, F0, 156° pa, 13.2", 2007.
STF 144510h 32m 43.78s-0 51' 59.7"Little TychoC-82016/Apr/24 22:0:20The faint secondary is overwhelmed by the brighter primary. Best in the 6mm, but glimpsed in the 24mm. WDS data: 9.17 - 10.78mv, F8, 156° pa, 3.1", 2014.
STF 144310h 33m 17.07s37 40' 25"Little TychoC-82015/Dec/6 4:59:21A lovely, faint pair. WDS data: 9.87 - 10.00mv, G0, 160° pa, 5.4", 2009.
STF 144610h 33m 33.31s15 12' 49.59"Little TychoC-82016/Apr/24 22:3:6An OK pair, but faint. WDS data: 9.29 - 10.03mv, G0, 251° pa, 5.5", 2013.
STF 144710h 33m 47.28s23 21' 2.4"Little TychoC-82010/Apr/9 21:52:19A lovely unequal pair. I saw 130° pa, WDS saw 125, 2009. WDS data: 7.52 - 8.88mv, A2, 125° pa, 4.4", 2009.
STF 1448AC10h 34m 23.24s21 35' 36.39"Little TychoC-82011/May/30 21:52:54An OK double WDS data: 7.54 - 9.55mv, K0, 259° pa, 10.9", 2009.
STF 145010h 35m 2.16s8 39' 1.59"BC-82006/Dec/20 04:00:00AKA 49 Leo. A close pair. The companion is quite faint. The primary is TX Leonis, an eclipsing binary. WDS data: 5.80 - 7.90mv, A2V, 157° pa, 2.1", 2009.
STF 1449AC10h 35m 5.58s35 7' 45"Little TychoC-82017/Feb/4 2:8:8A wide, dull, pair. WDS data: 9.67 - 10.15mv, G5, 284.50° pa, 41.270", 2011.
STF 1452A_BC10h 35m 48.15s2 33' 16.89"Little TychoC-82015/Dec/6 5:9:22A nice pair of faint stars. WDS data: 9.59 - 9.81mv, G5, 328° pa, 10.4", 2013.
STF 144410h 35m 55.65s63 35' 32.4"Little TychoC-82017/Feb/4 2:28:21Wide, unequal, and dull. WDS data: 8.17 - 10.72mv, F2, 267.00° pa, 17.940", 2012.
STF 1453AB10h 36m 49.71s-13 32' 16.89"Little TychoC-82015/Apr/11 22:15:1A nice, faint pair in an interesting field. U Hydrae is just NNW of it, and it's a deep orange star. WDS data: 8.99 - 9.81mv, F3/5V, 230° pa, 8.9", 2013.
STF 145410h 38m 11.09s26 36' 24.8"Little TychoC-82016/Apr/20 22:26:51The PA seems to have changed a bit in the last 6 years. A difficult pair, elongated, not split. I saw 330.8° pa, 1.3" sep.WDS data: 9.02 - 10.99mv, K0III, 353° pa, 1.3", 2010.
STF 145610h 38m 17.33s1 14' 38.4"Little TychoC-82015/Apr/11 22:19:5A nice, unequal pair. WDS data: 8.24 - 9.75mv, F5, 45° pa, 13.6", 2013.
STF 145710h 38m 43.14s5 44' 2.89"Little TychoC-82012/Mar/27 1:45:46A tight pair of pastel blue stars. WDS data: 7.69 - 8.16mv, F5V, 332° pa, 1.8", 2009.
STF 145810h 39m 27.88s31 42' 18"Little TychoC-82012/Jun/15 22:3:9A wide, dull pair 2005. WDS data: 9.39 - 9.39mv, G0G0, 217° pa, 18.1", 2005.
STF 145910h 40m 12.45s38 24' 11.4"Little TychoC-82012/Jan/6 1:52:35An exquisite pair of stars. I see 160d pa, WDS sees 152d pa, 2006. WDS data: 8.34 - 8.85mv, K4III, 152° pa, 5.3", 2006.
STF 146010h 40m 35.04s42 9' 11.6"Little TychoC-82012/Feb/3 4:15:23An exquisite pair of white stars, almost equal in brightess. WDS data: 8.72 - 8.90mv, F2, 162° pa, 4.0", 2008.
STF 1464AB10h 41m 35.43s-0 16' 20.8"Little TychoC-82016/Apr/24 22:7:2A nice pair which is a triple with STF 1464AC. WDS data: 8.26 - 10.26mv, F6V, 303° pa, 5.8", 2014.
STF 1464AC10h 41m 35.43s-0 16' 20.8"Little TychoC-82016/Apr/24 22:7:2A nice pair which is a triple with STF 1464AB. WDS data: 8.26 - 10.26mv, F6V, 303° pa, 5.8", 2014.
STF 146110h 41m 59.3s46 38' 59.69"Little TychoC-82016/Apr/24 22:14:12An unequal pair with a faint companion, but forming a double-double with STF 1463. There are a couple of faint stars near STF 1463 that might be associated with this system. Aladin/UCAC4: The aforementioned faint stars either have no listed PM or they do not seem to be associated with STF 1463. WDS data: 8.61 - 10.31mv, A5V, 137° pa, 9.1", 2007.
STF 1462AB10h 42m 52.22s50 47' 57.29"Little TychoC-82016/Apr/24 22:23:24A bright primary with a faint secondary. The secondary is far enough away from the primary to be easily seen. I could even see it in the 24mm. WDS data: 7.41 - 10.10mv, A8IV, 175° pa, 8.0", 2002.
STF 146310h 42m 54.25s46 41' 25.2"Little TychoC-82016/Apr/24 22:17:55An OK pair. With STF 1461, a double-double system. WDS data: 9.30 - 10.42mv, G5, 258° pa, 7.9", 2007.
STF 146510h 43m 13.35s44 37' 41.59"Little TychoC-82016/Apr/24 22:28:12A nice pair of faint stars, well split in the 9mm in these Pickering 8-9 skies. WDS data: 9.79 - 10.10mv, K2, 12° pa, 2.2", 1999.
STF 1466AC10h 43m 20.9s4 44' 51.6"BC-82008/Jan/16 03:00:00AKA 35 Ser. A very nice pair of yellow stars, position angle approximately 230°. WDS: position angle 239°. WDS data: 6.23 - 8.10mv, U, 210° pa, 333.8", 2003.
STF 146810h 44m 39.95s20 42' 18.49"Little TychoC-82015/Dec/6 5:5:27A superb pair, for 9mv stars. WDS data: 9.68 - 9.65mv, G0, 335° pa, 4.3", 2010.
STF 146710h 45m 15.59s44 58' 11.19"Little TychoC-82016/Apr/24 22:35:58The primary almost overwhelms the secondary, but they were far enough apart to make seeing the secondary a bit easier. Best in the 6mm. WDS data: 8.58 - 10.76mv, K0III, 292° pa, 4.0", 2011.
STF 147010h 46m 12.71s-5 45' 37.1"Little TychoC-82015/Apr/11 22:25:7An elongated blob in the expected θ. Elongated in all eyepieces but the 24mm. WDS data: 9.01 - 9.19mv, A0, 194° pa, 1.4", 2005.
STF 147210h 47m 0.14s13 1' 47.29"Little TychoC-82015/Apr/11 22:30:7A wide, dull pair. WDS data: 8.50 - 9.51mv, K0, 37° pa, 43.2", 2012.
STF 1473AB10h 47m 36.54s-15 37' 36.1"Little TychoC-82012/Mar/27 1:50:40An OK wide pair in a nice field. WDS data: 7.74 - 8.86mv, F7II/III, 10° pa, 30.6", 2002.
STF 1474AB10h 47m 37.92s-15 15' 42.89"BC-82008/Apr/24 21:15:00 A triple, as there is a 6.8 mv star about an arc minute south of this pair. WDS gives the separation as 6.6 arc seconds, with a position angle of 194°. My measurements concur, but the WikiSky Sloan survey plate gives their separation more as 10", if the cursor position indicator is to be trusted. Interesting pair. WDS data: 6.66 - 7.04mv, B9IV, 28° pa, 66.2", 2002.
STF 1469AB10h 47m 43.86s65 27' 36.39"Little TychoC-82017/Feb/4 2:31:59A bright white primary that all but swamps its faint secondary. Best in the 9mm. WDS data: 7.74 - 10.42mv, F8V, 324.00° pa, 10.600", 2012.
STF 147610h 49m 17.3s-4 1' 23.8"Little TychoC-82010/Apr/20 2:8:47An elongated, white blob in tonight's bad, near the horizon, seeing. I saw pa ~20d, WDS: 16d, 2007. WDS data: 7.08 - 7.82mv, A2IV, 16° pa, 2.4", 2007.
STF 147710h 49m 37.13s12 55' 45.2"Little TychoC-82015/Apr/22 21:30:48A nice pair of 9mv stars. WDS data: 9.44 - 9.69mv, F8, 275° pa, 17.5", 2012.
STF 1481AC10h 51m 53.27s-7 11' 8.29"Little TychoC-82015/Apr/24 21:26:8A wide, dull, pair. WDS data: 8.69 - 9.56mv, F8, 344° pa, 29.9", 2012.
STF 148210h 52m 10.6s7 27' 39.4"Little TychoC-82015/Apr/22 21:33:51A very nice pair. WDS data: 8.25 - 9.20mv, G5, 295° pa, 13.1", 2010.
STF 148310h 54m 30.83s47 29' 35.79"Little TychoC-82015/Dec/6 5:2:23A lovely, close pair. WDS data: 9.52 - 9.61mv, G5, 243° pa, 2.4", 2010.
STF 148510h 54m 37.97s43 34' 58.9"Little TychoC-82016/Apr/24 22:49:35Bright primary, faint secondary. A bit dull. About 25' NNW of 4.6mv Omega UMa. WDS data: 8.6 - 10.9mv, K0, 218° pa, 17.8", 2014.
STF 148610h 55m 1.13s52 7' 18.19"Little TychoC-82014/Apr/16 21:36:10A wide pair. The primary is pastel yellow, and the secondary shows hints of blue. WDS data: 8.45 - 9.69mv, K5, 100° pa, 31.6", 2007.
STF 148710h 55m 36.8s24 44' 59"BC-82006/Dec/20 04:00:00AKA 54 Leo. A very nice pair of yellowish stars. Odd, as they are listed as A1 and A2. One would expect them to look white. WDS data: 4.48 - 6.30mv, A1VA2Vn, 112° pa, 6.5", 2009.
STF 149010h 56m 36.46s17 39' 20.09"Little TychoC-82017/Feb/4 2:58:41An OK wide pair in a sparse field. WDS data: 8.62 - 10.52mv, A3, 101.10° pa, 17.400", 2010.
STF 149210h 57m 35.84s30 39' 9.7"Little TychoC-82016/Apr/24 22:57:7The faint companion seems fainter than it's WDS mv. A wide, dull pair. The secondary was only visible in the 9mm and shorter eyepieces. Aladin/UCAC4: The UCAC4 magnitude for the secondary is 12.0mv. WDS data: 7.98 - 10.18mv, A2.5V, 166° pa, 21.7", 2014.
STF 1496AB10h 58m 18.78s13 16' 42"Little TychoC-82016/Apr/24 23:2:3An OK, wide pair. WDS data: 8.54 - 10.59mv, F5, 352° pa, 19.2", 2012.
STF 1494AB10h 58m 25.63s37 1' 43.8"Little TychoC-82016/Apr/24 23:7:58An easy, wide pair in these steady, clear skies. WDS data: 8.85 - 10.62mv, G5, 330° pa, 10.3", 2014.
STF 149510h 59m 49.46s58 54' 23.3"Little TychoC-82012/Mar/1 20:38:55A nice, wide pair of yellow stars 2009. WDS data: 7.25 - 8.84mv, K2II-III, 36° pa, 34.1", 2009.
STF 150011h 0m 2.01s-3 28' 16.5"Little TychoC-82015/Apr/13 21:6:50A difficult to split pair in the steady, but hazy skies this evening. WDS data: 7.91 - 8.27mv, F8V, 300° pa, 1.4", 2010.
STF 1498AC11h 1m 35.82s66 26' 59.09"Little TychoC-82017/Feb/4 2:42:47Bright primary, faint secondary. WDS data: 7.95 - 10.35mv, K0, 292.40° pa, 29.078", 2015.
STF 150211h 2m 1.28s14 37' 14.7"Little TychoC-82015/May/13 21:36:5A nice, wide pair. WDS data: 9.46 - 10.45mv, G0, 285° pa, 12.9", 2013.
STF 150111h 2m 17.51s30 49' 24.59"Little TychoC-82016/Apr/24 23:15:40A close pair. Best in the 4mm. WDS data: 9.89 - 10.19mv, G0, 185° pa, 1.3", 2010.
STF 150411h 3m 58.93s3 38' 19.29"Little TychoC-82014/Apr/9 22:23:15A close, but well resolved pair. Best in the 6mm. WDS data: 7.92 - 8.05mv, F0, 122° pa, 1.2", 2005.
STF 1506A_BC11h 4m 41.47s-4 13' 15.9"Little TychoC-82015/May/13 21:47:17An OK, unequal pair. WDS data: 7.68 - 10.15mv, G5, 224° pa, 11.9", 2012.
STF 1505AB11h 5m 41.23s62 37' 1.49"Little TychoC-82015/May/13 22:4:19A dull, unequal pair. WDS data: 8.95 - 10.55mv, G5, 312° pa, 8.2", 2012.
STF 150711h 6m 7.41s7 2' 0.49"Little TychoC-82015/May/13 21:52:38An OK, unequal, pair. WDS data: 8.80 - 10.23mv, F8, 164° pa, 8.3", 2013.
STF 150911h 6m 30.23s-13 25' 3"Little TychoC-82015/Apr/24 21:40:3A wide, lackluster pair, despite the bright primary. WDS data: 7.43 - 9.36mv, K0III, 16° pa, 33.2", 2012.
STF 151111h 7m 11.56s10 54' 48.2"Little TychoC-82013/May/4 21:50:19A faint, but exqusite pair. WDS data: 9.27 - 9.50mv, K0, 287° pa, 7.7", 2007.
STF 151011h 8m 0.05s52 49' 17.89"Little TychoC-82010/May/5 1:36:7A lovely pair WDS data: 7.65 - 9.03mv, F8V, 330° pa, 5.4", 2008.
STF 1508AB11h 8m 34.55s68 24' 1.4"Little TychoC-82015/May/13 21:58:54A lackluster pair with the variable HL UMa in line with it to the SE. WDS data: 8.84 - 10.41mv, U, 354° pa, 39.2", 2011.
STF 151211h 9m 13.09s62 29' 51"Little TychoC-82013/Dec/24 4:50:29An OK pair of stars that appear fainter than their WDS magnitudes due to the bright last quarter moon. The WDS magnitudes seem to be correct, however. WDS data: 9.29 - 9.52mv, A2, 51° pa, 9.9", 2006.
STF 306711h 10m 57.01s-6 19' 30.69"Little TychoC-82015/May/13 22:7:39An OK, wide pair. WDS data: 9.52 - 9.88mv, G5, 236° pa, 21.0", 2012.
STF 306811h 11m 24.05s-9 21' 27"Little TychoC-82015/May/13 22:9:35An OK, wide pair. WDS data: 9.82 - 9.91mv, G5, 313° pa, 19.4", 2012.
STF 151411h 11m 38.54s66 6' 48"Little TychoC-82017/Feb/4 2:52:57A very slightly elongated diffraction pattern was seen in both the 6 and 2.8mm. A very difficult pair! There are 3 8.8mv stars 5' SSW of STF 1514 that make for a nice skyscape. WDS data: 9.49 - 10.64mv, F2, 343.70° pa, 1.350", 2001.
STF 1517AB11h 13m 40.98s20 7' 43.29"Little TychoC-82013/May/4 21:55:37Easily elongated and almost split with the 6mm. The Orbital catalog gives a 0.5" separation for this pair tonight. WDS data: 7.54 - 8.02mv, G5V, 320° pa, 0.7", 2010. WDS true of date: 7.54 - 8.02mv, G5V, 320.62° pa, 0.56", 2013.
STF 1516AB11h 15m 11.9s73 28' 30.69"Little TychoC-82010/Dec/6 4:21:38A wide pairWDS data: 7.77 - 8.23mv, K5, 103° pa, 62.5", 2003.
STF 152111h 15m 20.95s27 34' 15.6"Little TychoC-82010/Apr/20 1:15:43An exquisite pair of white stars, a bit unequal. As per the WDS. WDS data: 7.66 - 8.06mv, A5, 97° pa, 3.7", 2007.
STF 151911h 15m 36.64s59 46' 43.4"Little TychoC-82014/Mar/26 22:21:53An OK, close, pair. WDS data: 9.03 - 9.95mv, F5, 289° pa, 1.4", 2001.
STF 152011h 16m 4.03s52 46' 23.39"BC-82008/Apr/02 21:30:00A nice, wide pair. WDS data: 6.54 - 7.81mv, F6VF9V, 343° pa, 12.3", 2008.
STF 152211h 16m 7.34s1 35' 12.09"Little TychoC-82016/Apr/24 23:22:32A very difficult pair. The secondary is fainter than 11.0. Aladin/UCAC4: The secondary is not listed. WDS data: 9.0 - 11.0mv, F8, 175° pa, 2.5", 2013.
STF 1523AB11h 18m 10.89s31 31' 45"BC-82008/Apr/02 21:30:00A bright, close pair. Two Airy discs enveloped in a shimmering envelope of diffraction rings. WDS data: 4.33 - 4.80mv, F9VG9V, 207° pa, 1.5", 2010.
STF 152911h 19m 22.63s-1 39' 17.59"Little TychoC-82010/Apr/20 1:20:22A very nice pair of yellow stars. As per the WDS. WDS data: 7.10 - 7.91mv, F6IVdG3, 254° pa, 9.5", 2010.
STF 152511h 19m 29.36s47 28' 12.6"Little TychoC-82015/May/19 21:22:2Not an easy pair in these twilight, light polluted skies, as the stars are faint. WDS data: 9.90 - 9.93mv, F5, 174° pa, 2.3", 2011.
STF 153011h 19m 43.91s-6 53' 54.79"Little TychoC-82012/Jan/6 2:12:40A nice pair 2003. WDS data: 8.56 - 8.91mv, F2, 313° pa, 7.9", 2003.
STF 153111h 20m 43.55s22 52' 51.7"Little TychoC-82015/May/19 21:25:30An easy, but dim, pair. WDS data: 9.35 - 10.30mv, G5, 167° pa, 23.4", 2012.
STF 1533A BC11h 22m 7.07s37 5' 15.09"Little TychoC-82014/Apr/12 22:3:40A dull pair. WDS data: 9.25 - 9.43mv, G0, 172° pa, 23.1", 2013.
STF 1536AB11h 23m 55.36s10 31' 46.9"BC-82008/Feb/08 02:45:00 A difficult pair. The secondary, while not faint at 6.7 mv, was hidden in the bubbling diffraction pattern of the bright (4 mv) primary. It appeared to lie on the third diffraction ring, but the seeing was not perfect, and the rings were dancing madly about. WDS data: 4.06 - 6.71mv, F4IV, 103° pa, 1.8", 2010.
STF 153711h 24m 28.94s20 37' 16.5"Little TychoC-82013/May/2 21:30:8A nice, close pair. WDS data: 8.23 - 9.07mv, G0, 357° pa, 2.2", 2005.
STF 154011h 26m 45.75s3 0' 45"BC-82008/Jan/16 03:00:00Avery nice wide pair. Pastel yellow, white. position angle approximately150°. WDS: 145°. A wider double, STFA 19, is south and east of this. WDS data: 6.55 - 9.9mv, G7V, 193° pa, 203.3", 2009.
STF 154111h 27m 39.46s46 17' 33.39"Little TychoC-82015/May/19 21:38:40A nice, unequal pair. WDS data: 7.97 - 10.13mv, F8, 27° pa, 7.8", 2014.
STF 154211h 27m 56.01s44 33' 57"Little TychoC-82011/May/30 22:13:25A lackluster pair, As per the WDS. WDS data: 6.93 - 9.65mv, F2V, 265° pa, 3.6", 2004.
STF 307211h 30m 51.02s-6 43' 8.49"Little TychoC-82011/May/30 22:21:37A lackluster pair, companion seen only with averted vision. I see 320d pa, WDS: 331d (2001). WDS data: 7.72 - 9.93mv, F6V, 331° pa, 9.8", 2001.
STF 154411h 31m 18.57s59 42' 3.29"Little TychoC-82010/May/1 1:38:37An exquisite pair I see 92° pa, WDS saw 90d. WDS data: 7.33 - 8.02mv, A3Am, 91° pa, 12.3", 2009.
STF 1547AB11h 31m 44.93s14 21' 52.19"BC-82006/Dec/20 04:00:00AKA 88 Leo A nice, wide double. WDS data: 6.33 - 9.14mv, G0IV, 331° pa, 15.3", 2007.
STF 1548A_BC11h 32m 6.62s-3 31' 52.89"Little TychoC-82015/Apr/24 21:48:45A nice, unequal pair. WDS data: 8.76 - 9.81mv, K0, 127° pa, 10.7", 2012.
STF 154611h 32m 20.34s56 5' 43.3"Little TychoC-82015/May/19 21:42:59The secondary is quite difficult to see, despite the wide separation. Seeing is mediocre, about Pickering 3, so the stars look more like snowballs than diffraction patterns. The secondary is almost invisible in the 24, best in the 9mm. WDS data: 7.54 - 10.30mv, F8, 347° pa, 10.9", 2013.
STF 1552AB11h 34m 42.5s16 47' 48.89"BC-82008/Jan/16 03:00:00AKA 90 Leonis. A close, but exquisite pair. A real gem. WDS data: 6.26 - 9.77mv, F5, 235° pa, 62.3", 2009.
STF 1555AB11h 36m 17.94s27 46' 52.7"BC-82008/Apr/29 21:45:00 A very close pair. The two airy discs were almost touching, and the pair was surrounded by a faint envelope of intertwined, indistinct diffraction rings. I saw the position angle as 150°. WDS: 149°, 2010. WDS data: 6.41 - 6.78mv, F0V, 149° pa, 0.7", 2010.
STF 155311h 36m 35.68s56 8' 7.29"Little TychoC-82010/May/1 1:44:35A superb pair Yellow white stars. WDS data: 7.73 - 8.17mv, G5, 166° pa, 6.2", 2007.
STF 1558AB11h 36m 41.27s21 28' 13.59"Little TychoC-82016/Apr/23 23:25:2An averted vision elongation. Best in the 6 and 4mm. With STF AB_C, a triple. WDS data: 9.92 - 10.24mv, G5, 165° pa, 1.3", 2010.
STF 156011h 38m 24.06s-2 26' 9.29"Little TychoC-82011/Apr/28 21:35:3An OK pair WDS data: 6.42 - 9.43mv, G9III, 280° pa, 4.9", 2005.
STF 155911h 38m 49.11s64 20' 49.39"Little TychoC-82010/May/1 1:54:17A close pair, I saw ~2", WDS: 2.5, I saw pa ~315d, WDS:323d. WDS data: 6.81 - 8.01mv, A5IV, 323° pa, 2.0", 2009.
STF 156111h 39m 0.22s45 6' 31"BC-82008/Apr/24 21:15:00The 6.5-8.2 pair was seen, the 6.5-9.4 pair was not visible, the position angle of the first pair, as reported by Burnham as 253, WDS as 270, and me as 245°, is indeed decreasing, again as reported by Burnham. WDS data: 9.46 - 7.56mv, F2, 73° pa, 549.9", 2009.
STF 156311h 39m 23.54s52 11' 15.39"Little TychoC-82016/Apr/23 23:16:5An OK wide pair. WDS data: 8.58 - 10.64mv, G0, 158° pa, 13.8", 2012.
STF 156511h 39m 36.5s18 59' 48.3"Little TychoC-82010/May/1 2:0:22A nice wide pair WDS data: 7.26 - 8.41mv, F4IV, 305° pa, 21.6", 2009.
STF 156411h 39m 37.84s26 57' 23.7"Little TychoC-82012/Dec/23 5:3:57A lovely, unequal pair. WDS data: 8.81 - 9.33mv, A3V, 87° pa, 5.2", 2010.
STF 156611h 40m 38.66s21 2' 11.3"Little TychoC-82013/May/2 21:36:19A nice, close pair, easily split in tonight's Pickering 8 skies. WDS data: 8.71 - 9.98mv, G5, 350° pa, 2.3", 2011.
STF 156711h 42m 58.94s64 21' 19.4"Little TychoC-82015/May/19 21:49:11A difficult split in tonight's poor seeing. WDS data: 9.35 - 10.50mv, F5, 85° pa, 3.5", 2013.
STF 156911h 44m 18.43s39 0' 24.49"Little TychoC-82016/Apr/23 23:29:52The faint secondary is washed out by the bright primary. This one was more difficult than I had expected. Almost invisible in the 9mm, it's was best in the 6mm. WDS data: 8.83 - 10.59mv, F0, 322° pa, 3.8", 2002.
STF 157011h 45m 32.15s45 36' 13.1"Little TychoC-82012/Dec/23 5:10:32A lackluster pair in an almost starless field. WDS data: 8.86 - 9.60mv, F0, 49° pa, 10.8", 2009.
STF 157211h 47m 0.73s53 17' 6.89"Little TychoC-82016/Apr/23 23:46:24An OK unequal pair. WDS data: 9.46 - 10.79mv, G, 290° pa, 10.4", 2012.
STF 307411h 48m 0.32s-8 37' 39.7"Little TychoC-82015/May/19 21:58:43A nice, wide, pair. WDS data: 9.60 - 9.71mv, F5F5, 302° pa, 10.9", 2013.
STF 157311h 49m 10.5s67 19' 42.79"Little TychoC-82010/Dec/6 4:16:33An exquisite pair WDS data: 7.50 - 8.30mv, G8III, 178° pa, 11.1", 1999.
STF 157511h 51m 57.56s8 49' 48"BC-82008/Feb/08 02:45:00A wide, very pale yellow and blue pair with a position angle of 210°. WDS: 214°. WDS data: 7.43 - 7.89mv, K0, 210° pa, 30.6", 2008.
STF 307511h 52m 24.41s7 32' 59.9"Little TychoC-82015/May/19 22:1:11A very nice pair. WDS data: 9.70 - 9.88mv, K5, 181° pa, 18.6", 2013.
STF 157611h 52m 52.59s30 49' 38.39"Little TychoC-82013/Apr/18 21:19:38A lovely, if faint, pair. WDS data: 9.11 - 9.45mv, F5, 242° pa, 5.4", 2004.
STF 1579AB C11h 55m 5.74s46 28' 36"Little TychoC-82010/Apr/23 22:56:32A lovely triple star, I see 40° pa, WDS: 42d, 2009. WDS data: 6.68 - 8.32mv, U, 42° pa, 3.9", 2009.
STF 1580AB11h 55m 29.72s3 32' 36"Little TychoC-82015/May/19 22:5:13Faint, but nice. WDS data: 9.34 - 10.01mv, A9V, 262° pa, 8.7", 2013.
STF 158211h 56m 0.85s21 58' 54.79"Little TychoC-82015/Apr/24 21:54:18A nice, wide, unequal pair. WDS data: 8.09 - 9.53mv, F7IV, 75° pa, 12.0", 2013.
STF 158111h 56m 6.31s45 32' 44.8"Little TychoC-82016/Apr/23 23:50:57A close pair, best in the 6mm. Elongated in the 9mm, but still seen in the 4mm. WDS data: 9.80 - 10.44mv, F8, 170° pa, 2.4", 2012.
STF 158411h 56m 37s-4 36' 31.29"Little TychoC-82015/May/19 22:8:16The companion is quite faint, but well seen despite the unsteady skies. WDS data: 8.76 - 10.26mv, G0, 188° pa, 13.1", 2013.
STF 158611h 56m 53.85s40 21' 21.5"Little TychoC-82016/Apr/23 23:54:42The peak of a lovely isocoleces triangle of stars. A very difficult pair, owing to the faint secondary. Best in the 4mm. WDS data: 8.83 - 10.37mv, F8, 255° pa, 1.5", 2010.
STF 1591AB12h 1m 27.93s-0 22' 43.59"Little TychoC-82017/Apr/12 21:50:6A nice wide pair. Best in the 24. WDS data: 8.43 - 8.95mv, K, 351.00° pa, 51.170", 2013.
STF 158812h 2m 16.02s72 21' 43.1"Little TychoC-82015/May/19 21:52:29A faint, but easy pair. WDS data: 9.61 - 10.13mv, K2, 34° pa, 11.8", 2014.
STF 1593AB12h 3m 31.78s-2 26' 49"Little TychoC-82012/Apr/3 2:57:14A close pair, with the Airy discs touching. There is a faint star around 1/8 of a 6mm field N of the star not shown on the chart. Faint star confirmed, WikiSky. WDS data: 8.70 - 8.57mv, F0, 14° pa, 1.3", 2005.
STF 159612h 4m 16.6s21 27' 33"BC-82008/Mar/17 03:00:00 A very nice unequal pair. The unsteady diffraction patterns in tonight's unsteady skies sometime took on the look of another very close companion to the primary. WDS data: 6.18 - 7.48mv, F0IV-V, 236° pa, 3.7", 2008.
STF 159512h 4m 18.42s7 23' 56.7"Little TychoC-82015/May/19 22:17:0An OK, wide, pair. WDS data: 9.22 - 10.01mv, F8, 329° pa, 27.7", 2012.
STF 159712h 4m 53.49s9 10' 20.49"Little TychoC-82017/Feb/4 3:3:34A dull, wide pair. WDS data: 9.49 - 10.68mv, G0, 147.50° pa, 31.070", 2013.
STF 1599AB12h 5m 33.51s68 47' 39.69"Little TychoC-82017/Feb/4 3:9:6Bright primary, faint secondary. The latter was invisible in the 24, but apparent in the 9mm. One wonders if the other stars in this interesting field are common proper motion with A. Aladin/UCAC4: The proper motions are all over the place, and even a galaxy, NGC 4128, is given a proper motion! (-10.9, -5.4) WDS data: 7.5 - 10.67mv, K1III, 167.40° pa, 10.105", 2015.
STF 160012h 5m 34.41s51 55' 52.2"LBRPC-112010/Apr/19 3:20:00A nice, unequal double. PA 90, WDS: 96. WDS data: 7.63 - 8.28mv, G8III, 93° pa, 7.9", 2007.
STF 160112h 6m 8.62s38 49' 42.39"Little TychoC-82016/Apr/24 0:2:11A difficult pair, due to the secondary's faintness. Best in the 9mm as it was wide enough for the 9 to split it. WDS data: 9.64 - 10.80mv, G6IV, 300° pa, 2.1", 2007.
STF 1602AB12h 7m 7.56s69 4' 34.49"Little TychoC-82015/Apr/28 21:42:40An OK, unequal pair in a lovely starscape of 7-8mv stars. WDS data: 8.27 - 9.91mv, G5, 180° pa, 20.7", 2011.
STF 160312h 8m 7.07s55 27' 50.69"Little TychoC-82010/May/5 1:45:11An OK, wide pair. I see 88° pa, WDS: 84, 2008. WDS data: 7.82 - 8.26mv, F8VF9V, 84° pa, 21.7", 2008.
STF 307812h 9m 16.96s11 17' 30.3"Little TychoC-82016/Apr/24 0:15:0A wide pair. The secondary is visible only with averted vision. The primary appears to be elongated in 300d PA. Best in the 6mm. WDS data: 8.55 - 10.76mv, F5, 305° pa, 9.7", 2013.
STF 1604AC12h 9m 28.54s-11 51' 25.4"Little TychoC-82011/May/10 22:3:25A superb triple, with companions at 10d and 80d. WDS: 16d and 89d. WDS data: 6.86 - 8.12mv, G3V, 16° pa, 10.2", 2010.
STF 160512h 10m 28.35s-2 14' 29.59"Little TychoC-82015/Apr/24 21:58:15A very nice pair. WDS data: 9.22 - 9.56mv, F2, 278° pa, 23.7", 2004.
STF 160512h 10m 28.35s-2 14' 29.59"Little TychoC-82015/Apr/24 21:58:48There is an unmarked pair just to the WNW. WDS data: 9.22 - 9.56mv, F2, 278° pa, 23.7", 2004.
STF 307912h 10m 41.1s-4 44' 49.09"Little TychoC-82016/Apr/24 0:19:32An easy wide, but faint pair. WDS data: 9.75 - 10.8mv, F8, 87° pa, 15.0", 2014.
STF 1608AB12h 11m 27.76s53 25' 17.5"Little TychoC-82012/Jan/31 2:54:43A nice pair 2010. WDS data: 8.11 - 8.27mv, K0, 221° pa, 13.4", 2010.
STF 1607AB12h 11m 33.62s36 5' 21.69"BC-82008/Mar/17 03:00:00Swept up while searching for NGC 4214. Not in Burnham, but in Wiki sky. 8.9 - 9.8, position angle 30°, separation 40". WDS data: 8.89 - 9.83mv, A3, 26° pa, 26.9", 2010.
STF 1609AB12h 11m 41.76s50 50' 15.79"Little TychoC-82010/May/5 1:49:18An OK, unequal pair. I see 200° pa, WDS: 205, 2003. WDS data: 7.98 - 9.55mv, F2, 205° pa, 10.9", 2003.
STF 161012h 11m 53.02s38 46' 3.8"Little TychoC-82016/Apr/24 0:22:31A wide dull pair. WDS data: 8.56 - 10.62mv, G2V, 331° pa, 29.5", 2003.
STF 161112h 11m 57.69s68 36' 10.5"Little TychoC-82017/Apr/18 22:8:1A very difficult pair. Elongated but not split in the 2.8, but a split was glimpsed in the 6mm. It's amazing that Struve, with his 24.4cm (9.6") telescope could discover this, when I can barely make it out in my 20cm C-8. WDS data: 9.16 - 10.51mv, F8, 4.70° pa, 1.840", 2000.
STF 161312h 12m 34s35 45' 45.6"Little TychoC-82013/Apr/25 21:31:40A very tight pair, but plainly split with the 9mm. WDS data: 9.29 - 9.36mv, F5, 8° pa, 1.2", 2010.
STF 1615AB12h 14m 6.6s32 47' 3.2"BC-82008/Mar/17 03:00:00A lackluster pair, pale yellow and white. WDS data: 6.99 - 8.61mv, K1IIIF8V, 88° pa, 26.9", 2009.
STF 1616AB12h 14m 27.29s8 46' 57.7"Little TychoC-82015/Apr/24 22:1:55A nice, unequal pair. There is another 10.2mv star lined up the the pair, making for a bit more interest. WDS data: 7.55 - 9.74mv, G0, 296° pa, 23.3", 2012.
STF 161812h 15m 3.46s9 59' 27.1"Little TychoC-82015/Apr/24 22:5:17A pair of 9.5mv stars in an almost starless field. WDS data: 9.46 - 9.46mv, F5F5, 245° pa, 25.9", 2013.
STF 1619AB12h 15m 6.56s-7 15' 26.4"Little TychoC-82012/Feb/3 4:27:26A splendid pair 2010. WDS data: 8.06 - 8.30mv, G5, 267° pa, 6.8", 2010.
STF 162012h 15m 48.78s9 2' 5.2"Little TychoC-82016/May/13 22:17:14Suprisingly difficult for a 2" pair. Elongated in both the 6 and 4mm, but never separated. WDS data: 9.12 - 10.35mv, A2, 81° pa, 2.2", 2000.
STF 162212h 16m 7.54s40 39' 36.59"BC-82008/Apr/02 21:30:00A pretty, unequal colored pair, orange and light blue. WDS data: 5.86 - 8.71mv, M1III+F7V, 259° pa, 11.4", 2008.
STF 162312h 16m 11.07s4 42' 38.6"Little TychoC-82017/Apr/26 22:54:46A wide, dull, pair. WDS data: 8.98 - 10.49mv, G5, 181.40° pa, 45.850", 2015.
STF 1625AB12h 16m 11.66s80 7' 30.3"Little TychoC-82012/Apr/20 21:37:7A superb pair of F stars 1999. WDS data: 7.24 - 7.78mv, F1VF3V, 218° pa, 14.7", 1999.
STF 1624AB12h 16m 42.19s39 35' 34.5"Little TychoC-82016/May/13 22:21:41Bright primary, faint secondary. The glare of the primary tends to mask the secondary. Best in the 9mm. WDS data: 7.28 - 10.17mv, A2.5V, 153° pa, 5.9", 2005.
STF 162612h 16m 47.11s70 8' 45.69"Little TychoC-82013/Dec/24 4:57:49Not split in tonight's Pickering 3 skies. WDS data: 9.37 - 9.55mv, G0, 5° pa, 2.1", 2005.
STF 162712h 18m 9.56s-3 56' 55.6"BC-82008/Apr/02 02:00:00An OK wide pair of white stars. WDS data: 6.55 - 6.90mv, F2VF3V, 195° pa, 20.0", 2010.
STF 1628AB12h 18m 42.9s11 47' 46.3"Little TychoC-82016/May/13 22:26:52An obvious, if faint pair. A 12mv star is just north of it. WDS data: 9.52 - 10.11mv, G0, 239° pa, 9.5", 2013.
STF 163012h 18m 53.8s56 22' 6"Little TychoC-82016/May/13 22:32:49A definite split in both the 6 and 9mm. Best in the 9mm. WDS data: 9.50 - 10.26mv, G0, 169° pa, 2.4", 2004.
STF 163112h 20m 9.95s-14 7' 31.89"Little TychoC-82016/May/13 22:38:41A lackluster pair, accompanied by a 12.0mv star about 1' to the ESE. WDS data: 8.38 - 10.95mv, G1/2V, 300° pa, 14.6", 2000.
STF 163212h 20m 13.5s37 54' 7.69"Little TychoC-82016/Mar/9 2:32:52A wide pair. The bright primary makes the secondary look quite faint. WDS data: 6.83 - 9.98mv, K0III+F9V, 193° pa, 10.8", 2011.
STF 163312h 20m 41.36s27 3' 16.39"BC-82008/Mar/17 03:00:00A lovely pair of nearly identical yellow white stars. WDS data: 7.04 - 7.13mv, F3V+F3V, 246° pa, 8.9", 2007.
STF 163412h 20m 42.06s22 54' 51.79"Little TychoC-82013/May/4 22:2:7A very nice, unequal pair. WDS data: 8.77 - 9.90mv, G5, 147° pa, 5.4", 2008.
STF 163512h 21m 8.46s-11 28' 32.69"Little TychoC-82016/Mar/9 2:36:24An OK, wide pair. WDS data: 8.62 - 9.72mv, B9V, 173° pa, 13.3", 2004.
STF 163612h 22m 32.13s5 18' 20.1"Little TychoC-82010/May/31 0:47:33An OK pair, yellow and orange. PA 340. WDS: 328. WDS data: 6.53 - 9.31mv, F8V, 340° pa, 21.4", 2007.
STF 164012h 24m 20.14s63 47' 36"Little TychoC-82017/May/3 22:50:29A dull, probably optical pair. East of a similar, and even wider pair. URAT1, Tycho, UCAC4 and 5 all indicate that the pair is indeed common proper motion. WDS data: 8.57 - 10.7mv, K0, 243.20° pa, 36.820", 2011.
STF 1639AB12h 24m 26.8s25 34' 56.7"Little TychoC-82012/Mar/27 2:29:47A nice, but very close pair. Best in the 6mm. WDS data: 6.74 - 7.83mv, A7V+F4V, 324° pa, 1.8", 2010. This one has a calculated orbit, which appears to be correct. WDS true of date: 6.74 - 7.83mv, A7V+F4V, 324.63° pa, 1.71", 2012.
STF 164212h 25m 45s44 44' 4.4"Little TychoC-82013/Feb/12 3:16:10A very nice pair, and it would be much better in steadier skies. The seeing is around Pickering 4. WDS data: 8.80 - 9.40mv, F5, 179° pa, 2.5", 2010.
STF 1643AB12h 27m 13.71s27 1' 29.59"Little TychoC-82013/May/4 22:7:9A faint, but exqusite pair in a lovely field. WDS data: 9.03 - 9.45mv, K2, 5° pa, 2.6", 2010. WDS true of date: 9.03 - 9.45mv, K2, 4.93° pa, 2.69", 2013.
STF 164412h 27m 24.91s7 22' 59.3"Little TychoC-82015/May/10 21:23:17A dull pair. WDS data: 9.24 - 9.90mv, A0, 239° pa, 18.8", 2010.
STF 164512h 28m 4.45s44 47' 39.49"BC-82007/Jun/06 22:00:00A very nice double! WDS data: 7.49 - 8.08mv, F9V, 157° pa, 9.7", 2008.
STF 164712h 30m 33.75s9 42' 56.4"Little TychoC-82012/Mar/27 21:10:49A nice, tight pair and it's orbital prediction, 2010 WDS data: 8.09 - 8.37mv, F2, 248° pa, 1.3", 2010. WDS true of date: 8.09 - 8.37mv, F2, 250.7° pa, 1.24", 2012.
STF 164812h 30m 34.42s3 30' 29.6"Little TychoC-82011/May/10 1:14:34An OK pair WDS data: 7.54 - 9.78mv, G8III, 39° pa, 7.9", 2005.
STF 165012h 31m 32.98s24 37' 13.09"Little TychoC-82016/May/13 22:45:24An easy, wide pair, with a 12.0mv star just west of it. WDS data: 9.54 - 10.47mv, F6V, 178° pa, 16.9", 2008.
STF 164912h 31m 36.45s-11 4' 20.19"Little TychoC-82011/Apr/2 23:35:3A lovely pair WDS data: 7.97 - 8.43mv, A7, 196° pa, 15.3", 2009.
STF 165112h 31m 43.87s27 1' 3.29"Little TychoC-82016/May/13 22:48:23Easy pair, but the companion is faint. WDS data: 8.65 - 10.07mv, G5, 215° pa, 6.9", 2013.
STF 165412h 32m 2.94s74 48' 41.5"Little TychoC-82011/May/26 22:3:26An OK pair WDS data: 7.74 - 9.43mv, G9III, 23° pa, 3.8", 2006.
STF 165312h 33m 22.33s32 2' 23.39"Little TychoC-82016/May/13 22:52:0A nice, wide, pair. Best in the 15mm. WDS data: 9.66 - 9.67mv, F3V+F3V, 343° pa, 7.9", 2008.
STF 165612h 33m 36.29s38 37' 14"Little TychoC-82016/May/13 22:54:36An easy, wide pair. WDS data: 9.67 - 9.70mv, G8III, 205° pa, 27.2", 2004.
STF 165712h 35m 7.76s18 22' 37.39"BC-82007/Jun/06 22:30:00AKA 24 Coma. A glorious double. Primary yellow, secondary blue green. Reminds me of Albireo. WDS data: 5.11 - 6.33mv, K2III, 271° pa, 19.9", 2009.
STF 1658AB12h 35m 7.88s7 26' 34.6"Little TychoC-82016/May/13 23:5:32Nicely split in the 9mm, and best in the 6mm. Nice pair. WDS data: 8.08 - 10.52mv, F8, 19° pa, 2.8", 2013.
STF 165912h 35m 43.75s-12 1' 30"BC-82008/Apr/12 21:30:00 A very interesting pair of stars, 8 and 8.5 mv (WDS), (they looked 7.5 and 8 to me). They are between two 6th mv stars, which are themselves about 6 arc minutes apart. The entire group is listed as Struve 1659. It was swept up while looking for M 104, NGC 4594, which was obliterated by Washington's light pollution. WDS data: 7.94 - 9.88mv, G0, 31° pa, 189.6", 2003.
STF 166212h 35m 48.63s56 34' 42.4"Little TychoC-82013/Feb/12 3:28:48An OK, wide pair. WDS data: 7.83 - 9.75mv, K0III, 241° pa, 19.3", 2005.
STF 166112h 35m 57.58s11 24' 19.2"Little TychoC-82013/May/4 22:13:26A lovely, close, and faint pair. WDS data: 9.21 - 9.24mv, G2V, 251° pa, 2.4", 2006.
STF 166312h 37m 10.81s21 11' 52.5"Little TychoC-82015/May/11 21:58:22A surprisingly easy split. Farther apart than 0.6"? WDS data: 8.03 - 9.16mv, F3V, 69° pa, 0.6", 2010.
STF 1664AB12h 38m 19.94s-11 31' 1.1"Little TychoC-82011/May/10 22:12:17A nice starscape of three stars in an almost perfect row, with a forth fainter on just west on the same row. A fifth bright star is just below this line of stars. WDS data: 7.82 - 9.17mv, K0, 224° pa, 37.5", 2008.
STF 166512h 38m 44.26s-5 19' 39.6"Little TychoC-82015/May/10 21:32:26A nice, faint pair. WDS data: 9.06 - 9.71mv, K0, 102° pa, 8.5", 2013.
STF 166612h 39m 10.03s14 19' 38.1"Little TychoC-82016/May/13 23:14:36An unequal pair. It would be an easy split, but for the faint secondary. Glimpsed in the 24mm, best in the 9mm. WDS data: 8.15 - 10.30mv, Am, 191° pa, 7.4", 2011.
STF 1667AB12h 39m 36.4s64 40' 27.19"Little TychoC-82014/Apr/9 22:31:33A very close pair. Elongated in the 6 and 2.8mm, best in the 2.8. WDS data: 9.49 - 9.99mv, F5, 41° pa, 1.2", 2000.
STF 166812h 40m 54.12s8 49' 45.19"Little TychoC-82012/Apr/3 3:11:33Close pair, Airy discs touching. As per the WDS. WDS data: 7.78 - 8.10mv, F5V, 187° pa, 1.1", 2009.
STF 1669AB12h 41m 16.21s-13 0' 53.6"BC-82008/Mar/17 03:00:00An exquisite pair of identical yellow stars. WDS data: 5.88 - 5.89mv, F5VF5V, 314° pa, 5.2", 2010.
STF 1670AB12h 41m 39.59s-1 26' 57.9"PC-82007/May/11 23:00:00AKA Gamma Virginis. This double is at periastron. Burnham's diagram show its separation as being 0.5". It was elongated, but not split. WDS data: 3.48 - 3.53mv, F0VF0V, 21° pa, 1.6", 2010
STF 1670AB12h 41m 39.59s-1 26' 57.9"Little TychoC-82017/Apr/26 23:03:14A superb pair, easily split in tonight's excellent seeing. WDS data: 3.48 - 3.53mv, F0V+F0V, 5.50° pa, 2.340", 2015.
STF 167212h 42m 39.65s33 48' 51.29"Little TychoC-82016/May/13 23:26:59A lackluster pair. WDS data: 8.92 - 10.22mv, F5V, 313° pa, 4.1", 2011.
STF 1673AB12h 42m 56.07s-2 15' 4"Little TychoC-82017/Apr/26 23:3:9A wide, dull, pair. Gamma Vir is 1.5d NNE of it. WDS data: 9.16 - 10.9mv, K2V, 92.10° pa, 53.040", 2013.
STF 167412h 43m 47.85s7 33' 30"Little TychoC-82014/Apr/9 22:48:15A very nice, close pair. WDS data: 8.77 - 9.32mv, G0, 174° pa, 2.3", 2013.
STF 167512h 44m 28.13s34 24' 58.49"Little TychoC-82016/May/13 23:30:17Wide, easy, and dull. WDS data: 9.62 - 10.22mv, G8III, 3° pa, 29.9", 2013.
STF 167712h 45m 17.34s-3 53' 17"BC-82008/Mar/10 03:00:00A nice, wide double, position angle 355. WDS position angle:349. WDS data: 7.30 - 8.12mv, A9IV, 348° pa, 16.1", 2005.
STF 167812h 45m 26.16s14 22' 24.89"BC-82008/Apr/15 03:15:00A wide, dull pair. WDS data: 7.16 - 7.68mv, B8V, 171° pa, 37.1", 2010.
STF 1679AB12h 46m 0.83s49 49' 23"Little TychoC-82016/May/13 23:34:4A nice, faint pair, best in the 9mm. WDS data: 9.62 - 10.01mv, F6IV, 207° pa, 5.9", 2009.
STF 1694AB12h 49m 13.79s83 24' 46.29"LBRPC-112011/Jul/26 21:34:1A very nice wide pair of white stars. WDS data: 5.29 - 5.74mv, A1IIIsh, 326° pa, 21.0", 2008.
STF 168112h 49m 34.81s3 49' 5.6"Little TychoC-82012/Feb/3 4:31:54A splendid pair, I see 350d pa, WDS: 17d, 2004. WDS data: 8.87 - 8.89mv, G0G0, 17° pa, 9.0", 2004.
STF 1682AB12h 51m 22.91s-10 20' 17.5"Little TychoC-82016/Mar/9 2:42:28A wide unequal pair. Best in the 24mm. WDS data: 6.59 - 9.69mv, G8III, 297° pa, 29.3", 2012.
STF 168312h 51m 40.35s-6 7' 59.2"Little TychoC-82017/Apr/26 23:6:52An OK, unequal, pair. WDS data: 8.45 - 10.69mv, K0, 198.00° pa, 15.300", 2012.
STF 1685AB12h 51m 54.79s19 10' 19.9"BC-82008/Mar/10 03:00:00A lovely, wide, pair. WDS data: 7.31 - 7.78mv, Am+F8III, 202° pa, 16.0", 2007.
STF 168612h 52m 58.16s15 1' 53"Little TychoC-82012/Feb/3 4:48:55A superb pair 2007. WDS data: 8.58 - 8.72mv, F5, 187° pa, 5.7", 2007.
STF 1687AC12h 53m 17.77s21 14' 42.09"BC-82008/Mar/17 03:00:00The 30 arc second pair was seen, the 1.4 was not. This pair is not in WikiSky. WDS data: 5.15 - 9.76mv, G7III, 126° pa, 26.6", 2009.
STF 1691AB12h 54m 59.6s58 9' 37.6"Little TychoC-82013/Feb/12 3:36:27An OK wide pair. WDS data: 8.58 - 9.80mv, F0IV, 275° pa, 18.8", 2004.
STF 168912h 55m 30.32s11 29' 46.4"PC-82008/May/04 22:30:00Nicepair. The primary is a red orange M star, the secondary looks like an For G. I guessed the separation was 25", WDS give it as 28.1". 7 - 9 mv. WDS data: 7.11 - 9.13mv, M4III, 222° pa, 29.8", 2010.
STF 169212h 56m 1.67s38 19' 6"BC-82008/Feb/08 02:45:00Aka Cor Caroli. A gorgeous pair of stars, one white, the other pale yellow. WDS data: 2.85 - 5.52mv, A0pSiEuHg, 229° pa, 19.2", 2010.
STF 169012h 56m 15.01s-4 51' 50.3"BC-82008/Mar/17 03:00:00An OK pair of unequal stars. WDS data: 7.18 - 8.95mv, A0V, 149° pa, 5.9", 2005.
STF 1695AB12h 56m 17.64s54 5' 58.09"BC-82008/Mar/17 03:00:00An close but pretty pair of yellow stars. WDS data: 6.04 - 7.75mv, A5m, 281° pa, 3.5", 2008.
STF 169312h 56m 40.32s7 1' 11.8"Little TychoC-82017/Apr/26 23:10:50A nice, if a bit faint, pair. Best in the 9mm. WDS data: 9.88 - 10.51mv, G, 332.40° pa, 8.626", 2015.
STF 169712h 57m 8.19s42 23' 28.2"Little TychoC-82016/May/13 23:37:52A wide, lackluster, pair. WDS data: 9.64 - 10.94mv, F8, 218° pa, 28.3", 2003.
STF 169612h 57m 24.24s30 22' 15.5"Little TychoC-82014/Apr/9 23:1:3A lovely, if rather faint pair. WDS data: 9.38 - 9.51mv, F4, 204° pa, 3.5", 2013.
STF 170212h 58m 31.96s38 16' 43.59"BC-82008/Feb/08 02:45:00 Swept up while centering on Cor Caroli. A wide, lackluster double. I saw a 50" separation with a 75° position angle, WDS: sep: 35.7, position angle: 83°. WDS data: 8.72 - 9.41mv, G5V, 82° pa, 36.0", 2007.
STF 169912h 58m 40.87s27 28' 27.8"Little TychoC-82012/Mar/27 2:49:32A lovely, but very close pair. WDS data: 8.74 - 8.77mv, G0V, 9° pa, 1.7", 2010.
STF 170012h 58m 43.07s27 7' 10.19"Little TychoC-82016/May/13 23:41:0An easy, unequal pair. Glimpsed in the 24mm, best in the 9mm. The galaxies north of here seem to leave a streak across the sky. The streak is probably "averted imagination". The galaxies, of which I noticed NGC 4874 or 4879, are part of the Coma cluster. WDS data: 8.94 - 10.47mv, G5, 84° pa, 7.4", 2011.
STF 170112h 59m 20.15s6 30' 21.1"Little TychoC-82015/Mar/29 3:0:4A wide, unequal, lackluster pair. WDS data: 7.63 - 9.90mv, G8IV, 306° pa, 21.4", 2012.
STF 1704AB12h 59m 39.55s-3 48' 43"Little TychoC-82017/Apr/26 23:14:23The primary is a bright A star, the faint secondary is only visible because it is so far from the primary. Best in the 15mm. WDS data: 5.8 - 10.3mv, B9.5V, 53.80° pa, 20.820", 2000.
STF 170513h 0m 46.45s14 22' 38.1"Little TychoC-82017/Apr/26 23:18:14A wide, faint pair in a sparse field. WDS data: 9.03 - 10.28mv, G0, 187.70° pa, 26.760", 2012.
STF 170713h 1m 14.16s15 51' 45.2"BC-82008/Mar/10 03:00:00A wide, lackluster pair, about a degree east of Cor Caroli. WDS data: 9.70 - 11.5mv, G0, 43° pa, 8.4", 1998.
STF 170813h 2m 7.86s7 16' 47"Little TychoC-82017/May/3 22:55:29An OK pair in a sparse field. Best in the 24mm. WDS data: 9.23 - 10.36mv, F8, 294.10° pa, 11.430", 2012.
STF 170913h 2m 30.61s23 29' 57.79"Little TychoC-82017/May/3 22:59:2The faint secondary makes this pair a challange. Best in the 6mm. WDS data: 7.88 - 10.01mv, F4V, 251.60° pa, 2.690", 2015.
STF 171013h 2m 56.61s10 26' 16.5"Little TychoC-82017/May/3 23:5:9A close, faint, pair. Best in the 2.8mm. WDS data: 9.5 - 10.47mv, G5, 252.40° pa, 2.540", 2012.
STF 171313h 3m 29.06s25 47' 47.9"Little TychoC-82017/May/3 23:8:16A wide, possibly optical, pair. Both UCAC4 and 5 indicate that this pair is common proper motion. WDS data: 8.81 - 10.25mv, F3V, 281.10° pa, 33.100", 2012.
STF 171513h 4m 12.46s19 23' 50.49"Little TychoC-82017/May/3 23:12:38An OK pair of faint stars. WDS data: 9.98 - 10.55mv, F8, 230.90° pa, 7.099", 2015.
STF 1716AB13h 4m 30.73s8 39' 11.49"Little TychoC-82017/May/3 23:17:18Glimpsed in the 15, and not very good at any higher power owing to tonight's Pickering 7 skies and the faint secondary. WDS data: 8.32 - 10.53mv, F0, 149.40° pa, 2.850", 2000.
STF 1718AB_C13h 5m 30.27s50 59' 11"Little TychoC-82017/May/3 23:41:23An OK, faint pair. WDS data: 9.84 - 10.07mv, F8, 271.80° pa, 12.740", 2014.
STF 1719AB13h 7m 19.74s0 35' 6.7"BC-82008/Mar/10 03:00:00A lone pair of bright stars, with only a few 10 - 12 mv stars in the field. WDS data: 7.58 - 8.16mv, F5VF9V, 359° pa, 6.9", 2009.
STF 172313h 8m 13.48s38 44' 20.19"Little TychoC-82017/May/3 23:22:18A nice pair in a sparse field. WDS data: 8.67 - 10.08mv, G2IV-V, 10.70° pa, 6.110", 2014.
STF 172213h 8m 26.45s15 29' 29.89"Little TychoC-82014/Apr/9 23:5:34An exquisite pair, solitary in the field. WDS data: 8.38 - 9.26mv, K1IV, 337° pa, 2.5", 2012.
STF 172713h 9m 52.01s31 22' 0.29"Little TychoC-82017/May/3 23:25:13An OK pair, best in the 24mm. WDS data: 9.81 - 10.99mv, G, 332.50° pa, 7.380", 2014.
STF 1724AB13h 9m 57s-5 32' 20.1"Little TychoC-82011/May/10 1:33:42A nice pair, I see 350d pa, WDS, 342d pa, 1999. WDS data: 4.40 - 9.39mv, A0IV, 342° pa, 6.9", 1999.
STF 1728AB13h 9m 59.27s17 31' 46"Little TychoC-82015/May/11 22:18:6Not split, despite the Pickering 9 sky. The period of this star is 25 years, and it's at they are at perisatron. I'll need to try again in 2027! WDS data: 4.85 - 5.53mv, F5VF6V, 12° pa, 0.6", 2011.
STF 173013h 12m 4.84s36 54' 31.1"Little TychoC-82017/May/3 23:30:24A difficult pair, because of the faint secondary, which is invisible in the 2.8mm. Best in the 15 or 9mm. WDS data: 9.23 - 10.43mv, K0, 338.00° pa, 1.900", 2015.
STF 1732AB13h 12m 37.57s58 26' 56.6"Little TychoC-82017/May/3 23:38:20A wide, lackluster pair. WDS data: 8.68 - 10.42mv, F7V, 127.00° pa, 25.800", 2013.
STF 1731AB13h 13m 13.74s-2 33' 20.5"Little TychoC-82017/May/15 22:15:6An OK, unequal pair. Best in the 9mm. WDS data: 7.74 - 10.1mv, F8, 302.40° pa, 9.589", 2016.
STF 173313h 16m 20.28s17 15' 23.39"Little TychoC-82017/May/15 22:23:4A nice pair, but tonight's Pickering 5 seeing doesn't show it at its best. Best in the 6mm. WDS data: 8.99 - 10.37mv, G0, 128.30° pa, 5.017", 2016.
STF 173413h 20m 41.57s2 56' 31.89"Little TychoC-82012/Jun/7 21:55:42A lovely, but very close pair. WDS data: 6.77 - 7.29mv, A3V, 175° pa, 1.0", 2007.
STF 173513h 21m 47.47s5 49' 32.9"Little TychoC-82017/May/15 22:33:22A nice, close, faint pair. Best in the 9mm. WDS data: 9.88 - 10.04mv, G5+F8, 109.20° pa, 4.138", 2016.
STF 173713h 21m 48.68s17 45' 55.69"Little TychoC-82017/May/15 22:41:7Bright primary, faint secondary. Best in the 9mm. At the apex of a lovely isosceles triangle of 7mv stars in the 24mm. WDS data: 7.85 - 10.31mv, F0, 218.80° pa, 15.305", 2016.
STF 173813h 23m 15.53s-14 55' 37.2"Little TychoC-82010/Mar/27 2:58:8A very fine pair of white stars WDS data: 8.64 - 8.73mv, F7V, 278° pa, 3.6", 2010.
STF 174013h 23m 39.15s2 43' 24"BC-82008/Apr/15 03:15:00A nice, wide, pair of pale yellow stars. These are G5s and one would have thought they would look yellower, like sunlight, which spectrally they closely resemble. Their faintness and the grey-blue cast of the moonlit, light polluted skies renders them as pale yellow. WDS data: 7.13 - 7.39mv, G5VG5V, 75° pa, 26.2", 2005.
STF 1744AB13h 23m 55.41s54 55' 31.49"BC-82008/Feb/08 02:45:00 Mizar and Alcor, one of the most famous multiple systems, and the first discovered. A lovely triple of white stars, with a slight bit of yellow. I guessed type F. BS makes them out as A1 - A1 - A5. So much for visual spectrascopy! Imprecise. WDS data: 2.23 - 3.88mv, A1VpSrSi, 152° pa, 14.5", 2010.
STF 174113h 24m 14.65s-2 6' 26.49"Little TychoC-82011/Apr/17 3:33:54A dull pair WDS data: 8.36 - 9.78mv, G5, 262° pa, 24.7", 2003.
STF 174213h 24m 18.38s1 23' 59.29"Little TychoC-82015/Mar/18 3:26:46A small, elongated blob in the 6 and 4mm. WDS data: 7.82 - 8.20mv, A2, 356° pa, 1.0", 2007.
STF 174313h 25m 21.03s-7 35' 2.9"Little TychoC-82015/Mar/29 3:46:19A lovely, unequal pair. WDS data: 8.77 - 9.70mv, F5, 77° pa, 5.9", 2004.
STF 174713h 27m 45.72s47 45' 32.2"Little TychoC-82017/May/16 23:39:21A nice pair. The faintest member of a right triangle of 7-8-9mv stars. It's at the 90d angle. WDS data: 9.31 - 10.22mv, K0, 345.10° pa, 14.930", 2013.
STF 174613h 28m 9.71s9 27' 40.09"Little TychoC-82010/Jun/24 23:51:54A dull pair. As per the WDS. WDS data: 7.61 - 9.8mv, K0, 246° pa, 23.0", 2010.
STF 1752AB13h 28m 49.82s59 55' 41.69"Little TychoC-82014/Jun/7 22:2:47A very difficult pair. Barely elongated in both the 6 and 2.8mm. WDS data: 8.19 - 9.90mv, F8, 108° pa, 1.0", 2010.
STF 1748AB13h 29m 6.16s22 10' 57.79"Little TychoC-82017/May/15 22:50:21The bright primary hides the secondary, which was visible in all eyepieces, but best in the 2.8mm. WDS data: 8.26 - 10.85mv, F8, 185.40° pa, 5.710", 2001.
STF 175413h 29m 58.81s60 21' 12.5"Little TychoC-82017/May/16 23:46:13A wide, unequal pair. Aladin/UCAC5: The proper motions are disparate. Probably optical. WDS data: 8.18 - 10.61mv, G5, 14.10° pa, 24.280", 2015.
STF 175013h 30m 25.72s-6 28' 13"Little TychoC-82017/May/15 22:55:14The faint seconday is hard to see, but visible in all eyepieces. Optical? Aladin/UCAC5: The proper motions are different, it's an optical pair. WDS data: 6.14 - 10.74mv, F2V, 16.80° pa, 29.970", 2010.
STF 175113h 30m 39.12s9 19' 0.5"Little TychoC-82017/May/15 23:7:6The faint secondary is hidden in the glare of the primary. Best in the 15mm, but visible in all of the others. WDS data: 7.05 - 10.27mv, K2III, 57.60° pa, 5.780", 2010.
STF 175513h 32m 22s36 49' 5.59"BC-82008/Mar/10 03:00:00A nice, close, unequal pair, position angle ~ 150 degrees. WDS data: 7.34 - 8.10mv, G5III, 132° pa, 4.4", 2010.
STF 175813h 32m 51.5s49 8' 24.3"Little TychoC-82011/Apr/17 3:44:44An exquisite pair of 8.5mv stars. As per the WDS. WDS data: 8.70 - 8.95mv, G0, 293° pa, 3.5", 2009.
STF 175613h 33m 19.03s23 0' 51"Little TychoC-82017/May/15 23:11:24An OK, if faint, pair. Best in the 15mm. WDS data: 9.87 - 10.36mv, G5, 176.80° pa, 14.709", 2016.
STF 176713h 34m 6.04s67 46' 7.89"Little TychoC-82013/Feb/12 3:51:59A lovely, faint pair. WDS data: 9.26 - 9.56mv, G1V, 345° pa, 4.2", 2007.
STF 1757AB13h 34m 16.38s-0 18' 49.8"Little TychoC-82012/Mar/27 2:59:25A very close pair, the Airy discs were almost touching. I see 145d pa, WDS: 135, 2010. WDS data: 7.82 - 8.75mv, K4III, 135° pa, 1.7", 2010. WDS true of date: 7.82 - 8.75mv, K4III, 136.1° pa, 1.79", 2012.
STF 176013h 34m 23.8s26 16' 34"Little TychoC-82013/May/4 0:3:54A very nice pair. WDS data: 8.77 - 9.12mv, F2, 64° pa, 8.7", 2007.
STF 177113h 36m 41.9s69 46' 36.19"Little TychoC-82014/Jun/7 21:54:34A close, OK, pair. Split in the 6mm. WDS data: 8.77 - 9.37mv, F5, 83° pa, 1.7", 2013.
STF 176613h 37m 12.36s30 5' 6.39"Little TychoC-82016/Jun/25 21:59:24A wide, uneven pair. Dull. WDS data: 9.38 - 10.79mv, G8V, 67° pa, 20.2", 2009.
STF 1768AB13h 37m 27.7s36 17' 41.39"BC-82008/Mar/25 03:00:00Hard to split because of the bright primary, position angle approximately 100°. WDS position angle: 82. The secondary sat on the primary's 2nd diffraction ring. WDS data: 4.98 - 6.95mv, A7IV, 97° pa, 1.8", 2010.
STF 1763AB13h 37m 35.29s-7 52' 16.6"Little TychoC-82012/Mar/27 3:4:42An exquisite pair of yellow stars 2010. WDS data: 7.79 - 8.08mv, K0III, 39° pa, 2.6", 2010.
STF 1762AB13h 37m 35.98s-10 48' 12.59"Little TychoC-82016/Mar/9 2:13:2A very nice pair, even in tonight's Pickering 2 seeing. Best in the 15mm. WDS data: 9.39 - 9.88mv, G5, 277° pa, 4.4", 2009.
STF 177013h 37m 42.91s50 42' 53.5"Little TychoC-82013/May/4 0:22:20A nice, close, pair. I see 115d. WDS data: 6.93 - 8.18mv, U, 122° pa, 1.7", 2010.
STF 1764AB13h 37m 44s2 22' 56.49"BC-82008/Apr/12 21:30:00A dull double. WDS data: 6.79 - 8.56mv, K2III, 31° pa, 15.5", 2010.
STF 1769AB13h 38m 1.95s39 10' 41"Little TychoC-82016/Jun/25 22:6:10The secondary, swamped by the bright primary, pops in an out of vision. Mostly out! Best in the 6mm. WDS data: 7.91 - 10.42mv, G5, 45° pa, 1.6", 2013.
STF 177413h 40m 23.34s50 31' 9.39"Little TychoC-82017/May/16 23:51:55Wide and rather unequal. Optical? Aladin/UCAC5: The secondary is lost in the glare of the primary on the DSS image; UCAC5 has no proper motion for it. WDS data: 6.34 - 10.51mv, F7.7V, 134.50° pa, 18.142", 2015.
STF 1772AB13h 40m 40.5s19 57' 20.39"Little TychoC-82010/May/31 0:55:21An unequal pair, with the secondary swamped by the light of the primary. I see 130° pa, WDS sees 133d, 2000. WDS data: 5.76 - 9.60mv, A1V, 133° pa, 4.6", 2008.
STF 1773BC13h 41m 37.18s7 35' 55.3"Little TychoC-82017/May/15 23:14:36A wide triple of 10mv stars. WDS data: 10 - 10.63mv, K1III, 78.00° pa, 71.980", 2013.
STF 1773AB13h 41m 38.19s7 36' 21.29"Little TychoC-82017/May/15 23:14:36A wide triple of 10mv stars. WDS data: 9.95 - 10mv, F7V, 209.50° pa, 30.310", 2013.
STF 1773AC13h 41m 38.19s7 36' 21.29"Little TychoC-82017/May/15 23:14:36A wide triple of 10mv stars. WDS data: 9.95 - 10.63mv, G2V, 101.70° pa, 56.680", 2013.
STF 177613h 41m 47.69s46 13' 11.19"Little TychoC-82014/Jun/7 21:49:30A nice pair of equally bright stars. WDS data: 9.36 - 9.37mv, G0G0, 19° pa, 7.3", 2010.
STF 177713h 43m 3.7s3 32' 16.39"BC-82008/Mar/17 03:00:00A dull pair, despite the bright primary. WDS data: 5.55 - 8.31mv, K1III, 227° pa, 2.7", 2008.
STF 1775AB13h 43m 30.34s-4 16' 28.1"Little TychoC-82017/May/15 23:18:0A wide, dull pair. Best in the 24. WDS data: 7.21 - 10.06mv, K2III+F7V, 336.40° pa, 27.650", 2012.
STF 178413h 44m 25.24s69 13' 11.79"Little TychoC-82017/May/16 23:55:23The secondary is ghostly faint, but seen in all eyepieces. Aladin/UCAC5: The proper motions are similar. A physical pair. WDS data: 8.12 - 10.82mv, F5, 203.50° pa, 9.180", 2013.
STF 177913h 44m 33.97s23 40' 6"Little TychoC-82016/Apr/15 1:49:38A nice, unequal pair. WDS data: 9.26 - 10.37mv, A5, 144° pa, 3.8", 2014.
STF 178213h 45m 6.87s18 22' 4"Little TychoC-82010/Jun/2 22:5:2A dull double, I see 182° pa, WDS: 186. WDS data: 7.98 - 9.81mv, F5, 186° pa, 29.6", 2002.
STF 308113h 45m 9.78s-11 50' 21.89"Little TychoC-82017/May/15 23:24:55A close, faint, difficult pair. Elongated in the 2.8mm. WDS data: 9.79 - 9.92mv, F5, 65.40° pa, 2.195", 2016.
STF 178313h 46m 2.79s41 2' 16.09"Little TychoC-82017/May/15 23:29:46A difficult pair, as the secondary hides in the primary's glair. Best in the 6mm. WDS data: 7.82 - 10.88mv, K0, 47.30° pa, 2.230", 2010.
STF 178113h 46m 6.74s5 6' 56.1"Little TychoC-82014/Jun/7 22:9:0A very close pair, but well split in the 6 and 2.8mm. Best in the 6mm. WDS data: 7.89 - 8.10mv, F8VF0, 193° pa, 1.0", 2013.
STF 178513h 49m 4s26 58' 47.7"BC-82008/Mar/10 03:00:00 The stars seem to be more equal in brightness than the 7.36 - 8.15 values given in the WDS indicate. A very pretty pair of K stars. WDS data: 7.36 - 8.15mv, K4VK6V, 181° pa, 3.0", 2010.
STF 1786AB13h 49m 38.97s34 59' 18.09"Little TychoC-82016/Jun/25 22:9:46A wide, unequal pair at the end of a nice chain of brighter stars. WDS data: 8.95 - 10.27mv, F8, 37° pa, 11.2", 2015.
STF 178913h 54m 5.18s32 49' 35.19"Little TychoC-82011/Apr/17 3:39:15A very nice, if a bit faint, pair. As per the WDS. WDS data: 8.63 - 8.97mv, F8, 327° pa, 6.7", 2007.
STF 1788AB13h 54m 58.19s-8 3' 31.89"BC-82008/Mar/10 03:00:00This pair seemed to be wider than WDS's measure of 2.8". I saw the position angle as being 100°, and WDS gives 100°, 2010. WDS data: 6.68 - 7.26mv, F8V+G0, 100° pa, 3.5", 2010.
STF 179013h 56m 6.18s-4 37' 0.49"Little TychoC-82015/Mar/18 3:36:44A lovely little pair. WDS data: 9.00 - 9.02mv, F8, 62° pa, 5.7", 2012.
STF 179113h 56m 49.21s14 25' 58.59"Little TychoC-82016/Jun/25 22:17:57A wide, dull, unequal pair. WDS data: 9.39 - 10.73mv, F7V+G1IV, 159° pa, 21.2", 2009.
STF 179213h 57m 3.71s12 27' 3.5"Little TychoC-82016/Jun/25 22:21:31A close, faint pair. Best in the 6mm. WDS data: 9.98 - 10.89mv, F8, 291° pa, 2.2", 2013.
STF 179513h 58m 55.4s53 6' 23.19"Little TychoC-82010/May/15 22:14:49A bright white star with a faint companion. As per the WDS. WDS data: 6.91 - 9.83mv, A3IV-V, 2° pa, 7.9", 2007.
STF 179313h 59m 5.24s25 48' 57.59"BC-82008/Mar/10 03:00:00A nice pair of white stars, position angle approximately 250°. WDS data: 7.46 - 8.39mv, A5V, 243° pa, 4.9", 2010.
STF 179413h 59m 48.26s19 52' 57.79"Little TychoC-82013/May/4 0:49:27A close pair, but plainly split. WDS data: 9.48 - 9.65mv, F8, 127° pa, 1.8", 2006.
STF 179614h 0m 24.1s36 58' 9.3"Little TychoC-82016/Jun/25 22:26:8A close, faint pair. Best in the 6mm. WDS data: 9.81 - 10.57mv, F8, 193° pa, 2.6", 2007.
STF 179714h 1m 57.75s19 25' 49"Little TychoC-82017/May/16 23:32:19An OK, wide, pair for this Pickering 4 night. WDS data: 9.61 - 9.98mv, K0, 157.80° pa, 20.697", 2015.
STF 1800AB_C14h 2m 0.59s57 13' 28.6"Little TychoC-82017/May/16 23:59:25A dull pair. Optical? Aladin/UCAC5: The primary is not in UCAC5! UCAC4: -11, -11 Primary, 1, -5 secondary. Looks optical to me. WDS data: 7.76 - 10.42mv, F5, 19.90° pa, 28.362", 2015.
STF 179914h 4m 48.75s-6 33' 8.69"Little TychoC-82015/Mar/18 3:43:5A lovely pair, part of an equilateral triange of stars in the 24mm. WDS data: 8.17 - 9.04mv, F0, 288° pa, 4.4", 2008.
STF 180314h 6m 26.85s38 25' 3.2"Little TychoC-82016/Jun/25 22:29:14Bright primary, faint secondary which is only seen with averted vision. Glimpsed in the 24, best in the 9mm. WDS data: 8.10 - 10.35mv, K0, 43° pa, 18.3", 2009.
STF 180214h 8m 4.09s-12 55' 42.09"Little TychoC-82016/Mar/9 2:17:27An exquisite pair, even in tonight's Pickering 2 skies. WDS data: 8.05 - 9.02mv, G8/K0V:, 276° pa, 6.0", 2012.
STF 180414h 8m 15.52s21 11' 34.89"Little TychoC-82014/Jun/7 22:21:47A very nice pair of stars. WDS data: 8.17 - 9.28mv, F8, 14° pa, 4.9", 2009.
STF 180514h 9m 57.23s4 0' 56.4"Little TychoC-82014/Jun/7 22:25:27A lovely pair of 9mv stars. WDS data: 8.96 - 9.19mv, F5, 34° pa, 4.7", 2008.
STF 1808AB14h 10m 7.75s26 35' 58.1"Little TychoC-82014/Jun/7 22:28:13A nice pair of stars. WDS data: 8.83 - 9.63mv, G5, 81° pa, 2.6", 2011.
STF 181414h 11m 0.98s50 15' 8.3"Little TychoC-82012/Jan/31 3:10:18A nice, if somewhat faint pair. WDS data: 9.25 - 9.83mv, G5, 257° pa, 11.2", 2006.
STF 180714h 11m 20.51s-3 20' 18.7"Little TychoC-82012/Feb/3 4:55:36A superb pair 2005. WDS data: 8.41 - 8.73mv, F8, 28° pa, 7.4", 2005.
STF 181014h 11m 33.66s28 2' 12.19"Little TychoC-82014/Jun/7 22:31:17An OK pair, but the secondary is fairly faint in this moon washed, Pickering 7 sky. WDS data: 8.98 - 9.60mv, G0, 184° pa, 2.3", 2013.
STF 1812AB C14h 12m 26.67s28 43' 2"Little TychoC-82010/May/1 1:30:15A lackluster pair. WDS data: 7.88 - 9.45mv, F2V, 109° pa, 14.3", 2008.
STF 181514h 12m 36.21s45 11' 52.5"Little TychoC-82016/Jun/19 22:41:17A lackluster pair. WDS data: 9.58 - 10.92mv, K0, 151° pa, 9.3", 2015.
STF 182014h 13m 0.75s55 19' 31.1"Little TychoC-82014/Jun/14 21:58:31A lovely pair of yellow stars. WDS data: 9.06 - 9.42mv, K2, 120° pa, 2.7", 2011.
STF 181314h 13m 24.22s5 24' 3.19"Little TychoC-82012/Feb/3 4:59:22A splendid pair 2003. WDS data: 8.45 - 8.63mv, A7IV, 194° pa, 4.9", 2003.
STF 1821AB14h 13m 29s51 47' 23.79"BC-82008/Mar/25 03:00:00A nice, unequal pair, position angle 240. WDS position angle: 240. WDS data: 4.53 - 6.62mv, A7VF1V, 235° pa, 13.3", 2009.
STF 1811AB14h 13m 29.05s-8 59' 52.6"Little TychoC-82017/May/16 23:35:18Dull, wide, and unequal. Aladin/UCAC5: The proper motions in RA are similar, but those in dec are almost 180° different. Propably optical. WDS data: 8.78 - 10.88mv, F0, 332.10° pa, 42.770", 2011.
STF 182714h 14m 11.87s59 14' 34.19"Little TychoC-82016/Jun/19 22:43:44A wide, OK, easy, pair. WDS data: 9.62 - 9.91mv, G5, 209° pa, 11.2", 2013.
STF 181814h 14m 16.32s33 55' 41.79"Little TychoC-82016/Apr/15 1:43:52A nice pair, best in the 9mm. The secondary, as is common with unequal pairs, seems fainter than it's WDS listed mv. WDS data: 9.01 - 10.24mv, G2III, 330° pa, 5.5", 2013.
STF 1826AB14h 15m 12.13s46 58' 26.6"Little TychoC-82014/Jun/14 22:1:15A very nice, if a bit faint, pair. WDS data: 8.94 - 9.69mv, F8, 310° pa, 4.4", 2010.
STF 1819AB14h 15m 19.37s3 7' 52.59"Little TychoC-82014/Jun/7 22:52:8A close pair. Barely split in the 6mm, and quite fuzzy, but still elongated and sometimes split in the 2.8mm. WDS data: 7.73 - 7.92mv, G0V, 172° pa, 0.9", 2013.
STF 182914h 15m 27.94s50 26' 24.59"Little TychoC-82012/Jan/31 3:15:37A nice pair, I see 170d pa, WDS: 151, 2006. WDS data: 8.10 - 8.63mv, F5, 151° pa, 5.6", 2006.
STF 183014h 15m 44.7s56 40' 20"Little TychoC-82011/May/10 1:45:2A nice pair in a lovely starscape. I see 310d pa, WDS records 312d, 2010. WDS data: 9.33 - 10.28mv, U, 312° pa, 10.0", 2010.
STF 1823AB C14h 15m 50.49s10 18' 1.29"Little TychoC-82014/Mar/24 3:55:13A nice, faint pair. WDS data: 9.19 - 9.77mv, K0, 148° pa, 3.8", 2012.
STF 1831AB14h 16m 8.47s56 42' 45.7"Little TychoC-82011/May/10 1:41:18A lovely starscape! Nice pair with another pair just SW, and a star between the two pairs. I see 135d pa, WDS 135d, 2010. WDS data: 7.16 - 9.56mv, A7IV, 139° pa, 5.9", 2010.
STF 182414h 16m 20.28s6 4' 52"Little TychoC-82016/Jun/19 22:46:19A nice, unequal pair. WDS data: 7.89 - 10.11mv, A4III, 280° pa, 5.3", 2011.
STF 182514h 16m 32.83s20 7' 18.69"BC-82008/May/29 22:00:00I recorded a position angle of 166.5 and separation of 4.8 arc seconds. WDS: 154° position angle, 4.0 arc seconds, 2010. WDS data: 6.47 - 8.42mv, F6V, 154° pa, 4.2", 2010.
STF 308314h 19m 40.84s23 30' 16.19"Little TychoC-82016/Apr/15 2:9:40The secondary is difficult to see, despite the 5" separation, as it's 11mv. Well seen in the 9mm and shorter eyepieces. WDS data: 9.03 - 10.98mv, G0, 232° pa, 4.7", 2010.
STF 1840AB14h 19m 54.85s67 46' 56.9"Little TychoC-82017/May/17 0:3:42With STF 1841, a double double. Both are lackluster, and, I suspect, Optical. Aladin/UCAC5: The primary is not in UCAC5! UCAC4: The proper motions are similar. Physical. WDS data: 6.95 - 10.05mv, B9V, 222.00° pa, 30.300", 2014.
STF 183414h 20m 17.6s48 30' 25.09"Little TychoC-82013/Jun/4 23:1:25A nice, close pair. WDS data: 8.09 - 8.29mv, F9V, 103° pa, 1.5", 2011. WDS true of date: 8.09 - 8.29mv, F9V, 103.7° pa, 1.57", 2013.
STF 1841AB14h 21m 7.78s67 48' 10.39"Little TychoC-82017/May/17 0:03:21
STF 183914h 21m 27.37s53 53' 50.9"Little TychoC-82012/Jan/31 3:1:37An OK pair 2005. WDS data: 8.84 - 8.92mv, G0, 82° pa, 14.5", 2005.
STF 1833AB14h 22m 38.64s-7 46' 4.3"BC-82008/Mar/10 03:00:00Exquisite! Position angle approximately 180°. WDS 174°. WDS data: 7.51 - 7.52mv, G0VG0V, 174° pa, 5.9", 2005.
STF 1835A BC14h 23m 22.73s8 26' 47"BC-82008/Mar/17 03:00:00A nice, unequal pair of white stars. WDS data: 5.03 - 6.78mv, A0VF2V, 192° pa, 5.9", 2009.
STF 183814h 24m 5.75s11 14' 49.09"BC-82008/Mar/10 03:00:00These stars look equally bright, despite WDS's 7.47 - 7.73 mv listings. A pretty pair. WDS data: 7.47 - 7.73mv, F8VG1V, 335° pa, 9.4", 2010.
STF 1843AB14h 24m 38.91s47 49' 50"Little TychoC-82011/Aug/16 21:35:46An OK unequal pair. I see pa 182d. WDS data: 7.68 - 9.23mv, F4V, 187° pa, 19.8", 2007.
STF 183714h 24m 40.84s-11 40' 10.89"BC-82008/Apr/02 02:00:00Found, but not split, in tonight's windy skies. WDS data: 6.87 - 7.94mv, F5III, 274° pa, 1.1", 2006.
STF 184214h 26m 58.49s3 41' 15.8"Little TychoC-82014/Mar/24 3:59:1A very nice pair of equally bright stars. WDS data: 9.22 - 9.24mv, G0, 198° pa, 2.6", 2010.
STF 185014h 28m 33.29s28 17' 25.9"BC-82008/Mar/10 03:00:00A wide pair of white stars. WDS data: 7.11 - 7.56mv, A1VA1V, 261° pa, 25.2", 2008.
STF 185014h 28m 33.29s28 17' 25.9"BC-82008/Jun/02 22:00:00I recorded position angle 267°, WDS gives position angle of 262. WDS data: 7.11 - 7.56mv, A1VA1V, 261° pa, 25.2", 2008.
STF 184714h 28m 40.22s-10 12' 18.69"Little TychoC-82015/Mar/18 3:48:55An OK, wide pair. WDS data: 9.01 - 10.00mv, F5, 270° pa, 36.8", 2012.
STF 1854AB14h 29m 49.66s31 47' 28.2"Little TychoC-82017/May/17 0:8:34A 4.5mv unequal pair. Optical? WDS data: 6.05 - 10.62mv, A0Vs, 256.00° pa, 25.600", 2013.
STF 185214h 30m 0.13s-4 14' 49.89"Little TychoC-82017/May/26 21:58:0A wide, dull, pair. Probably not common proper motion. Aladin/UCAC5: The proper motions are similar, so it is a CPM pair. WDS data: 7.09 - 10.6mv, F2V, 267.00° pa, 24.980", 2010.
STF 185314h 30m 5.74s6 17' 12.5"Little TychoC-82014/Mar/24 4:4:21A nice, if faint, pair. WDS data: 9.2 - 9.8mv, G0, 82° pa, 2.9", 2011.
STF 1855AB14h 32m 22.72s31 38' 12.49"Little TychoC-82014/Jun/7 22:57:0A wide, lackluster, pair. WDS data: 9.24 - 9.94mv, G0, 248° pa, 15.7", 2012.
STF 1858AB14h 33m 36.44s35 35' 8"Little TychoC-82012/Feb/25 1:24:23A nice pair in a sparse field 2009. WDS data: 8.13 - 8.98mv, G5, 39° pa, 2.9", 2009.
STF 186014h 33m 52.48s55 14' 9.6"Little TychoC-82014/Aug/13 21:36:12An OK, close, unequal pair. Best in the 6mm. WDS data: 7.99 - 8.97mv, A5, 112° pa, 1.0", 2011.
STF 1861AB14h 36m 42.39s12 10' 10.49"Little TychoC-82016/May/20 0:39:7A wide pair, washed out by tonight's bright moon. WDS data: 9.73 - 10.28mv, G0, 173° pa, 14.2", 2012.
STF 186214h 37m 49.06s14 54' 9.6"Little TychoC-82016/May/20 0:42:44An OK, wide pair. WDS data: 9.31 - 10.51mv, F5IV, 125° pa, 14.7", 2012.
STF 186314h 38m 0.7s51 34' 42.1"Little TychoC-82012/Jun/26 22:19:43An elongated star in 60d pa 2010. WDS data: 7.71 - 7.80mv, F4V, 62° pa, 0.7", 2010.
STF 1864AB14h 40m 43.55s16 25' 5.89"BC-82008/Mar/17 03:00:00AKA pi Bootes. A splendid pair of bright white stars. WDS data: 4.88 - 5.79mv, B9pMnHg, 111° pa, 5.4", 2010.
STF 186714h 40m 44.2s31 17' 23.49"Little TychoC-82014/Jun/7 23:3:37A very close pair. I saw a different position angle than the WDS. I saw 20.4° pa, 0.7" sep. WDS data: 8.36 - 8.83mv, F5, 356° pa, 0.7", 2010.
STF 1872AB14h 41m 0.83s57 57' 28.1"BackyardC-82009/Aug/23 21:33:35A pretty pair, PA ~50. WDS data: 7.53 - 8.32mv, K0, 49° pa, 7.6", 2007.
STF 1872AB14h 41m 0.83s57 57' 28.1"Little TychoC-82009/Sep/2 21:58:416.5 - 8.0 mv, exquisite! pa 60° sep 10". 14h47m, +57.5d. WDS data: 7.53 - 8.32mv, K0, 49° pa, 7.6", 2007.
STF 1872AB14h 41m 0.83s57 57' 28.1"Little TychoC-82009/Sep/21 20:37:53A lovely pair. PA 45. Sep ~10" WDS data: 7.53 - 8.32mv, K0, 49° pa, 7.6", 2007.
STF 1865AB14h 41m 8.92s13 43' 42"Little TychoC-82014/Jun/14 22:19:29A bright white "peanut", easily seen in the 2.8mm, despite the 0.5" separation. WDS data: 4.46 - 4.55mv, A0VA0V, 297° pa, 0.5", 2012.
STF 187114h 41m 35.5s51 23' 51.3"Little TychoC-82014/Mar/24 4:17:13A nice, close pair. The WDS and I disagree as to which star is the primary, however. I saw 130° pa, 1.8" sep. WDS data: 8.02 - 8.07mv, F3V, 310° pa, 1.8", 2011.
STF 186614h 41m 44.63s9 31' 39.39"Little TychoC-82014/Jun/7 23:9:4A very close pair. Elongated, not split in the 6 and 2.8mm. WDS data: 8.48 - 8.65mv, G5, 204° pa, 0.7", 2010.
STF 187814h 42m 3.25s61 15' 42.89"Little TychoC-82011/Apr/20 21:29:40An OK pair WDS data: 6.33 - 9.16mv, F4V, 316° pa, 4.1", 2007.
STF 187414h 42m 9.69s49 7' 27.4"Little TychoC-82016/Apr/15 2:33:39A wide, dull, pair. WDS data: 8.82 - 10.17mv, G5, 289° pa, 27.2", 2005.
STF 186914h 42m 39.97s-5 57' 51.89"Little TychoC-82015/Mar/18 4:8:32A wide pair, with 3.88mv Mu Vir just north of it. WDS data: 8.43 - 9.52mv, F5, 132° pa, 26.3", 2012.
STF 187014h 42m 55.1s8 4' 34.3"Little TychoC-82011/May/10 2:0:39An OK pair WDS data: 7.46 - 9.98mv, F2, 229° pa, 4.7", 2000.
STF 1882AB14h 44m 3.55s61 5' 53.7"Little TychoC-82011/May/30 22:55:34A dull pair WDS data: 6.92 - 9.23mv, F3V, 359° pa, 11.5", 2010.
STF 187314h 44m 48.13s7 42' 4"BC-82008/Jun/12 01:30:00 A nice pair, not in Burnham. I record 7.3 arc seconds separation and position angle 97°. WDS: 6.5 arc seconds separation and position angle 94°. WDS data: 7.96 - 8.35mv, G5III, 94° pa, 6.9", 2007.
STF 1877AB14h 44m 59.13s27 4' 29.9"BC-82007/Jun/06 22:00:002014 7 17 22:38:50
STF 1877AB14h 44m 59.13s27 4' 29.9"Little TychoC-82017/Jun/7 23:9:47A truly exquisite, close pair. Bright yellow and blue. Best in the 6mm. WDS data: 2.58 - 4.81mv, K0II-III, 343.30° pa, 2.890", 2015.
STF 1879AB14h 46m 15.57s9 38' 48.2"Little TychoC-82014/Mar/24 4:11:25A close, bright pair. WDS data: 7.79 - 8.45mv, G2V, 82° pa, 1.8", 2013.
STF 1876AB14h 46m 21.63s-7 22' 48.69"Little TychoC-82015/Mar/18 4:13:18An elongated blob in tonight's fuzzy, Pickering 4 seeing. WDS data: 8.46 - 8.62mv, G0, 112° pa, 1.3", 2010.
STF 188114h 47m 5.35s0 58' 15.19"BC-82008/May/29 22:00:00I recorded a separation of 4 arc seconds, WDS: 3.6 arc seconds. WDS data: 6.74 - 8.81mv, B9.5V, 359° pa, 3.5", 2006.
STF 188414h 48m 23.36s24 22' 1"Little TychoC-82012/Feb/25 1:17:7A lovely pair of yellow stars 2010. WDS data: 6.58 - 7.48mv, F8IV-V, 55° pa, 2.1", 2010.
STF 188314h 48m 53.22s5 57' 15.89"Little TychoC-82014/Jun/14 22:25:10A very close, white pair, well resolved in the 2.8mm. Tonight's skies are Pickering 8-9. WDS data: 7.02 - 8.95mv, F6V, 279° pa, 0.9", 2013.
STF 1889AB14h 49m 32.36s51 22' 28.2"Little TychoC-82011/Aug/23 21:32:16An OK unequal pair, I see 92d pa, WDS: 92 (2005) WDS data: 6.53 - 9.64mv, F3V, 92° pa, 15.2", 2005.
STF 189014h 49m 41.36s48 43' 15.59"BC-82008/Mar/10 03:00:002017 5 31 22:36:46
STF 188514h 50m 33.12s-0 1' 26.79"Little TychoC-82015/Mar/29 4:17:2An exquisite, if faint pair. The middle star in a wide line of 3, a minature Orion's belt. Lovely field. WDS data: 8.78 - 9.11mv, F5, 144° pa, 4.0", 2011.
STF 1886AB14h 51m 2.3s9 43' 25.19"Little TychoC-82009/Sep/21 20:43:34A lackluster double, the secondary is fairly faint. PA and seperation agreee with the WDS. WDS data: 7.61 - 9.73mv, K0, 225° pa, 7.7", 2005.
STF 1888AB14h 51m 23.37s19 6' 1.7"BC-82007/Jun/06 22:00:00 AKA Xi Bootes. An exquisite double. Yellow and yellow with an orange tinge. WDS data: 4.76 - 6.95mv, G*V+K5V, 393.3° pa, 5.55", 2015.
STF 1888AB14h 51m 23.37s19 6' 1.7"Little TychoC-82017/May/26 22:3:1A lovely pair in a nice field. WDS data: 4.76 - 6.95mv, G8V+K5V, 303.30° pa, 5.550", 2015.
STF 189214h 52m 37.33s59 3' 3.79"Little TychoC-82016/May/20 0:52:8Elongated in the 9mm, barely split in the 6mm. Tonight's hazy, Pickering 2 skies are to blame. WDS data: 9.68 - 10.48mv, G5, 236° pa, 3.1", 2012.
STF 189714h 53m 35.34s69 45' 46.1"Little TychoC-82017/May/26 22:10:39A dull, probably optical pair. Aladin/UCAC5: The proper motions are opposite one another. Optical. WDS data: 7.61 - 10.99mv, K5, 319.50° pa, 34.200", 2014.
STF 189114h 54m 30.04s34 5' 14.7"Little TychoC-82016/Apr/15 2:15:44A nice, unequal pair, best in the 15 and 9. WDS data: 8.69 - 10.07mv, G0, 247° pa, 3.6", 2010.
STF 1898AB14h 56m 29.59s59 22' 47.6"Little TychoC-82016/May/20 0:56:8Glimpsed in the 6mm, best in the 4mm. Pickering 2 seeing combined with hazy, moonwashed skies are the reason this easy pair isn't. WDS data: 8.26 - 10.32mv, F8, 218° pa, 2.8", 2006.
STF 190514h 56m 47.88s70 49' 58.49"Little TychoC-82014/Mar/24 4:33:22A nice pair of equally bright stars. WDS data: 9.05 - 9.43mv, F8, 161° pa, 2.8", 2009.
STF 189514h 57m 27.86s40 9' 42.2"Little TychoC-82012/Jan/31 3:53:45A very nice pair, at the south end of a 4 star chain. WDS data: 8.27 - 8.88mv, A9IV, 42° pa, 12.6", 2005.
STF 1896AB14h 58m 21.57s44 2' 35.9"Little TychoC-82012/Sep/10 20:43:17A very nice pair, if a bit faint. WDS data: 8.97 - 9.47mv, F8, 277° pa, 4.1", 2009.
STF 189414h 58m 53.64s-11 8' 37"Little TychoC-82010/Jul/30 21:37:57A fairly dull pair, the secondary being so faint. As per the WDS WDS data: 5.87 - 9.9mv, K2III-IV, 39° pa, 19.7", 1999.
STF 190115h 0m 57.69s31 22' 38.2"Little TychoC-82016/Apr/15 2:37:5A wide, unequal pair. The primary is a pastel orange. WDS data: 8.71 - 10.55mv, M, 184° pa, 19.1", 2013.
STF 189915h 1m 35.34s-3 9' 50.5"Little TychoC-82017/May/26 22:31:20A somewhat dull, wide, unequal pair. WDS data: 6.69 - 10.15mv, K2IV+K0V, 67.10° pa, 28.250", 2012.
STF 190215h 1m 52.27s15 47' 18.19"Little TychoC-82014/Jun/7 23:11:50A nice, wide pair. WDS data: 8.99 - 9.61mv, G5, 191° pa, 26.1", 2012.
STF 190915h 3m 47.29s47 39' 14.6"BC-82007/Jun/06 22:00:00 AKA 44 Bootes. A very close double star. Not clearly split. At 500x, the airy discs were touching, and the diffraction disks formed shimmering rings around the two stars. WDS data: 5.20 - 6.10mv, F7V+K4V, 61° pa, 1.7", 2010.
STF 190415h 4m 6.44s5 29' 34.2"BC-82008/Apr/15 03:15:00A lovely pair, position angle approximately 355°. WDS position angle: 347. WDS data: 7.19 - 7.37mv, F0V, 347° pa, 10.2", 2007.
STF 190415h 4m 6.44s5 29' 34.2"BC-82008/Jun/12 01:30:00An OK pair. I record 8.9 arc seconds separation and position angle 351°.WDS: 10.8 arc seconds separation and position angle 347°. WDS data: 7.19 - 7.37mv, F0V, 347° pa, 10.2", 2007.
STF 1908AB15h 4m 56.29s34 28' 2.69"Little TychoC-82016/Apr/15 2:21:4A close pair, more elongated than split owing to the faint secondary. Best in the 6mm. WDS data: 9.23 - 10.31mv, F8, 151° pa, 1.4", 2010.
STF 190715h 5m 33.48s11 37' 53"Little TychoC-82014/Jun/14 22:29:38A very close pair, best in the 2.8mm. WDS data: 9.13 - 9.13mv, G0, 350° pa, 0.9", 2010.
STF 191015h 7m 32.95s9 13' 33.79"BC-82007/Jun/06 22:00:00 A close pair of yellow stars. They look fainter than their stated 7 Mv. WDS data: 7.35 - 7.54mv, G2VG3V, 211° pa, 4.0", 2007.
STF 191815h 7m 50.15s63 7' 1.6"Little TychoC-82017/May/26 22:17:18An OK, wide unequal pair. WDS data: 6.89 - 10.29mv, F5IV-V, 19.10° pa, 18.890", 2015.
STF 191215h 9m 3.33s5 12' 12"Little TychoC-82013/Jun/14 23:23:36An OK pair, I see 145d pa. WDS data: 9.01 - 9.73mv, F2, 153° pa, 6.9", 2004.
STF 191615h 9m 54.15s38 58' 33"Little TychoC-82016/May/20 1:4:49A nice pair, not well seen in tonight's Pickering 2 skies. WDS data: 8.40 - 10.60mv, F7V, 331° pa, 9.8", 2015.
STF 192015h 10m 48.36s46 51' 0.59"Little TychoC-82016/Jun/8 23:17:6An OK wide pair. WDS data: 9.92 - 9.98mv, K0+K0, 124° pa, 18.9", 2015.
STF 191415h 11m 44.62s-5 28' 57.5"Little TychoC-82016/Mar/9 2:50:58A wide pair. WDS data: 8.33 - 9.59mv, A0, 335° pa, 31.1", 2013.
STF 191415h 11m 44.62s-5 28' 57.5"Little TychoC-82016/Mar/9 2:53:17There is a pair, not in the WDS at 15:11:5.6 -5:35:38. WDS data: 8.33 - 9.59mv, A0, 335° pa, 31.1", 2013.
STF 191415h 11m 44.62s-5 28' 57.5"Little TychoC-82016/Jun/8 23:22:27A nice wide pair, about a degree north of Y Lib. There is a second, unmarked pair of 11mv stars, 11.5', pa 237 of STF 1914. Aladin/UCAC4: The proper motions are not similar.WDS data: 8.33 - 9.59mv, A0, 335° pa, 31.1", 2013.
STF 1927AB15h 11m 50.36s61 51' 25.29"Little TychoC-82010/Sep/14 20:44:28An OK pair of white stars. As per the WDS. WDS data: 8.12 - 8.81mv, F7V, 353° pa, 16.0", 2006.
STF 192115h 12m 0s38 40' 12.4"Little TychoC-82009/Aug/1 21:50:50A lackluster pair, wide, pale yellow and blue. WDS data: 8.56 - 8.74mv, A2, 282° pa, 30.6", 2009.
STF 191715h 12m 33.28s15 22' 33.59"Little TychoC-82016/Jun/8 23:34:54A nicely split pair. It looked single in the 24mm, but easily split in the 6mm, and best in the 4. WDS data: 9.84 - 9.91mv, F8, 233° pa, 2.5", 2011.
STF 191915h 12m 43.48s19 17' 9.8"BC-82008/Apr/02 02:00:00A wide, pale yellow and greyish pair. A bit lackluster. WDS data: 6.71 - 7.38mv, G1VG5V, 10° pa, 23.3", 2010.
STF 1923AB15h 13m 47.14s14 26' 54.29"Little TychoC-82016/Apr/15 2:27:33A nice unequal, if faint, pair. Best in the 15mm. WDS data: 9.07 - 10.14mv, G0V, 12° pa, 4.6", 2010.
STF 192415h 14m 6.53s25 45' 26.09"Little TychoC-82016/May/20 1:13:15A nice pair, despite tonight's poor seeing. WDS data: 9.71 - 10.88mv, A7, 306° pa, 15.4", 2013.
STF 3091AB15h 16m 1.55s-4 53' 52.29"Little TychoC-82016/Jul/15 23:3:23Elonated in the expected, WDS, direction. Very difficult, only occasionally glimpsed in both the 4 and 6mm. WDS data: 7.74 - 8.48mv, F8V, 229° pa, 0.5", 2014.
STF 1925AB15h 16m 53.01s-8 17' 8.1"Little TychoC-82015/Mar/29 4:21:35A very nice unequal pair. WDS data: 8.14 - 9.85mv, G5, 17° pa, 6.1", 2010.
STF 1934AB15h 17m 22.5s43 47' 36.89"Little TychoC-82013/Jun/14 23:30:18A nice pair. WDS data: 9.46 - 9.63mv, G5, 13° pa, 9.6", 2010.
STF 1932AB15h 18m 20.19s26 50' 24.7"Little TychoC-82010/Jul/30 21:44:27A nice, but very close pair. I see 265° pa, WDS: 264, 2010. WDS data: 7.32 - 7.41mv, F6V+F6V, 264° pa, 1.6", 2010.
STF 1931AB15h 18m 41.97s10 25' 39.69"Little TychoC-82010/Apr/20 2:19:36An exquisite pair, white and blue. I see 160° pa, WDS: 166d, 2007. WDS data: 7.20 - 8.07mv, F7VG3V, 166° pa, 13.1", 2007.
STF 193015h 19m 18.79s1 45' 55"BC-82008/Apr/02 02:00:00Aka 5 Serpens. The secondary is rather faint, WDS reports it as 10.11 mv, although it looked 9 mv to me. A truly dull double, noticeable only because it's 15 arc minutes south of M5. WDS data: 5.06 - 99mv, F8V, 275° pa, 713.6", 2009.
STF 193015h 19m 18.79s1 45' 55"Little TychoC-82014/Apr/24 4:12:32A real contrast in brightness, the primary is about 100x brighter than the secondary. Of the three WDS pairs, only the one at 36d pa is evident. WDS data: 5.06 - 10.11mv, F8V, 36° pa, 11.5", 2013.
STF 193515h 20m 13.27s30 41' 44.2"BC-82007/Jul/06 23:00:00Swept up this pair while looking for S CrB. It looked to me as position angle 300d, separation 5", 9.5 - 10 Mv. WDS gives 290 pa, 8.4 separation, and 10-10 Mv. WDS data: 9.91 - 10.19mv, G5, 290° pa, 8.6", 2009.
STF 193615h 21m 7.62s27 2' 23.39"Little TychoC-82016/May/20 1:16:5A nice, wide pair. WDS data: 9.92 - 10.09mv, F2+K0, 231° pa, 19.8", 2009.
STF 309315h 22m 39.47s-1 32' 8.89"Little TychoC-82016/Jun/8 23:57:10A nice, wide pair. There is an unmarked pair of 12mv stars WNW of it. Aladin/UCAC4: The proper motions are dissimilar. WDS data: 8.75 - 9.73mv, K2, 155° pa, 22.9", 2010.
STF 1937AB15h 23m 12.22s30 17' 17.7"Little TychoC-82010/Jul/30 21:56:54Two touching airy discs, showing little separation. Not cleanly split. 0.3" sep? PA: 0 or 180d. WDS data: 5.64 - 5.95mv, F8V+G0V, 175° pa, 0.7", 2010.C-8
STF 193815h 24m 30.97s37 20' 49"Little TychoC-82012/Apr/20 5:6:54A nice pair, with Mu Boo just north of it. WDS data: 7.09 - 7.63mv, G0V, 5° pa, 2.2", 2010. WDS true of date: 7.09 - 7.63mv, G0V, 9.42° pa, 2.23", 2012.
STF 312515h 25m 29.88s67 3' 11.09"Little TychoC-82017/May/26 22:21:31A close, faint, pair. Best in the 2.8mm. WDS data: 9.89 - 10.42mv, K2, 266.50° pa, 2.080", 2008.
STF 194115h 25m 42.8s26 37' 40.5"Little TychoC-82016/Jun/9 0:1:48A close pair, only elongated in tonight's clear but Pickering 5 seeing. WDS data: 9.65 - 9.77mv, F5, 211° pa, 1.4", 2013.
STF 194215h 26m 3.1s21 27' 35.7"Little TychoC-82016/Jun/9 0:4:25A nice, unequal pair. WDS data: 9.49 - 10.68mv, G5, 91° pa, 9.6", 2008.
STF 194815h 26m 34.85s54 53' 56.49"Little TychoC-82012/Sep/20 20:12:26A dull, wide pair. I see 55d pa, WDS (2005) sees 47. WDS data: 8.71 - 9.65mv, A5, 47° pa, 12.8", 2005.
STF 194615h 27m 9.01s39 29' 35.49"Little TychoC-82016/Jun/9 0:10:12Primary with a faint companion. Part of a 4 star chain. WDS data: 9.34 - 10.87mv, F5, 344° pa, 7.6", 2015.
STF 193915h 27m 30.27s-10 57' 45.09"Little TychoC-82015/Mar/29 4:24:22A very nice unequal pair. WDS data: 8.22 - 9.32mv, G0, 130° pa, 9.5", 2013.
STF 194315h 27m 37.68s5 22' 6.19"Little TychoC-82013/Jun/14 23:37:47A very nice pair. WDS data: 9.29 - 9.58mv, G5, 148° pa, 5.1", 2010.
STF 194415h 27m 42.13s6 6' 4.49"Little TychoC-82013/May/31 0:11:33Elongated, but not split. There is a slight breeze, and despite the haze, the seeing is only 7 on the Pickering scale WDS data: 8.32 - 8.79mv, F8, 298° pa, 0.7", 2010.
STF 194715h 28m 9.87s38 21' 38.09"Little TychoC-82016/Jun/9 0:13:45A very nice equal pair. The primary is FL Boo, a slightly variable K0 star. WDS data: 9.98 - 10.39mv, K0, 26° pa, 6.8", 2013.
STF 1972AB15h 29m 11.18s80 26' 55"Little TychoC-82012/May/11 22:39:51A lovely, wide pair of golden suns 2010. WDS data: 6.64 - 7.30mv, U, 79° pa, 31.4", 2010.
STF 195815h 29m 24.11s67 12' 16"Little TychoC-82017/May/26 22:24:9An OK, wide, faint pair. WDS data: 9.63 - 9.97mv, G5, 337.50° pa, 29.700", 2011.
STF 195015h 29m 58.46s25 30' 31.09"Little TychoC-82012/Sep/10 20:52:3A nice, if somewhat faint, unequal pair. Primary is a pastel orange K4 star, secondary is to faint to make out color in. I see 95d pa, WDS: 91. 2008. WDS data: 8.07 - 9.23mv, K4III, 91° pa, 3.3", 2008.
STF 1952AB_C15h 31m 54.79s9 39' 39.2"Little TychoC-82016/Jun/9 0:18:59A nice, unequal pair in a nice field. WDS data: 8.70 - 10.12mv, F8, 221° pa, 16.4", 2014.
STF 195315h 32m 57.15s5 30' 32.29"Little TychoC-82016/Jun/9 0:22:25An OK pair of unequal stars. WDS data: 9.65 - 10.58mv, F5, 252° pa, 6.7", 2012.
STF 1955AB15h 33m 51.28s26 42' 30.39"Little TychoC-82016/Jun/9 0:28:12An OK pair. Gemma, alpha CrB is in the same field, and almost blindingly bright in the C-8. WDS data: 9.84 - 10.32mv, F8, 237° pa, 7.7", 2009.
STF 195915h 34m 44.12s34 43' 22.79"Little TychoC-82016/Jun/9 0:43:11A close pair, barely split in the 4mm. It looked closer than 2.1". WDS data: 9.79 - 10.81mv, F8, 245° pa, 2.1", 2009.
STF 1954AB15h 34m 48.13s10 32' 20"BC-82007/May/11 22:00:00Not Found. WDS data: 4.17 - 5.16mv, F0IV, 173° pa, 3.9", 2010.
STF 1954AB15h 34m 48.13s10 32' 20"BC-82007/Jun/09 22:00:00AKA Delta Serpens. An exquisite little double. At first glance, both stars look white, but more careful examination reveals that the primary is a very pastel yellow green, and its companion is very pastel green. WDS data: 4.17 - 5.16mv, F0IV, 173° pa, 3.9", 2010.
STF 196015h 36m 35.97s9 14' 45.39"Little TychoC-82016/Jun/9 0:46:38A very nice, if a bit faint, pair. WDS data: 9.96 - 10.52mv, G5, 319° pa, 12.1", 2013.
STF 1963AB15h 37m 53.73s30 6' 10.4"Little TychoC-82010/Sep/14 20:41:25A very nice pair WDS data: 8.54 - 8.85mv, F8, 298° pa, 5.1", 2010.
STF 196415h 38m 12.96s36 14' 48"BC-82008/Jun/02 22:00:00A swept up double, near Zeta CrB. I record position angle 87, separation 14.9 arc seconds, WDS gives position angle 85, separation 16.8 arc seconds, 2009. WDS data: 7.85 - 8.06mv, U, 85° pa, 15.5", 2009.
STF 196215h 38m 40.07s-8 47' 29.39"BC-82008/Mar/25 03:00:00A pretty pair. WDS data: 6.44 - 6.49mv, F8VF8V, 189° pa, 11.7", 2010.
STF 309415h 39m 5.81s-8 33' 51.8"Little TychoC-82016/Jun/9 0:51:52A close, faint pair. Best in the 4 and 6mm. The superb pair STF 1962 is in the field. WDS data: 9.58 - 9.69mv, G0, 297° pa, 2.5", 2010.
STF 196515h 39m 22.67s36 38' 9"BC-82007/Jun/22 23:00:00AKA Zeta CrB, a superb pair of bright white (B7 - B9) stars. A good show object for a moonlit night. One of the best. WDS data: 4.96 - 5.91mv, B7VB9V, 306° pa, 6.0", 2010.
STF 196515h 39m 22.67s36 38' 9"BC-82008/Jun/02 22:00:00I record a position angle of 302 d, sep 6 arc seconds. WDS: 306 d, 5.5 arc seconds, 2010. WDS data: 4.96 - 5.91mv, B7VB9V, 306° pa, 6.0", 2010.
STF 196515h 39m 22.67s36 38' 9"Little TychoC-82013/Jul/29 21:50:50An exquisite pair! WDS data: 4.96 - 5.91, B7VB9V, 306° pa, 6.0, 2010.
STF 196515h 39m 22.67s36 38' 9"Little TychoC-82013/Oct/1 19:53:18A superb pair of blue white stars, a delightful revisit! WDS data: 4.96 - 5.91mv, B7VB9V, 306° pa, 6.0", 2010 seen.
STF 196915h 41m 16.4s59 59' 17.19"Little TychoC-82012/Sep/20 20:19:20A faint, difficult pair, but moving fast. I see 60d pa, WDS sees 30. 2010. WDS data: 9.14 - 9.50mv, K0, 30° pa, 1.0", 2010.
STF 196615h 41m 59.97s-11 8' 27.49"Little TychoC-82015/Mar/29 4:26:52An OK, wide, faint pair. WDS data: 9.26 - 9.40mv, F8, 52° pa, 23.0", 2013.
STF 196715h 42m 44.56s26 17' 44.29"Little TychoC-82014/Apr/21 3:3:22A very close pair. Elongated in the 2.8. WDS data: 4.04 - 5.60mv, B9VA3V, 111° pa, 0.6", 2011.
STF 1976AB15h 44m 54.95s59 25' 42.89"Little TychoC-82016/Jun/19 22:28:5An OK pair. WDS data: 9.66 - 9.92mv, A8V, 70° pa, 18.8", 2004.
STF 196815h 45m 23.29s-1 23' 29.3"Little TychoC-82016/Jun/9 0:55:54An OK wide pair. Part of a chain of 5 9mv stars. WDS data: 9.49 - 10.49mv, G5V, 93° pa, 14.5", 2012.
STF 197015h 46m 11.21s15 25' 18"BC-82007/Jul/06 23:00:00 Swept up while looking for R Ser. I saw the primary as an A star, 3-8 Mv, separation 50 position angle 270, WDS gives 3.7-10 separation 24, position angle 212, with the primary as an A2, 2010. WDS data: 3.66 - 10.7mv, A2IV, 212° pa, 199.5", 2009.
STF 197315h 46m 24.5s36 26' 45.59"Little TychoC-82010/Jul/23 22:42:39A wide, dull pair. I see 325° pa, WDS: 324. WDS data: 7.60 - 8.79mv, F5, 322° pa, 30.6", 2009.
STF 309615h 47m 54.18s-5 19' 17.29"Little TychoC-82016/Jun/9 0:59:35A close pair of 10mv stars. Easily split in both the 6 and 4mm, best in the 4mm. WDS data: 9.93 - 9.96mv, G5, 77° pa, 3.7", 2011.
STF 203415h 48m 43.01s83 37' 10.49"Little TychoC-82012/Jun/7 22:14:45A very close pair 2007. WDS data: 7.68 - 7.95mv, A3, 109° pa, 1.1", 2007.
STF 197415h 49m 11.98s-3 14' 1.1"Little TychoC-82010/Sep/14 20:55:15A difficult to resolve pair (the optics are still settling down). WDS data: 8.95 - 9.12mv, A0, 159° pa, 2.4", 2009.
STF 1977AB15h 49m 32.92s25 27' 36.69"Little TychoC-82016/Jun/19 22:58:21Dull, wide, unequal pair. WDS data: 8.76 - 10.95mv, G0IV, 355° pa, 13.0", 2010.
STF 198215h 49m 51.25s42 47' 19.6"Little TychoC-82016/Jun/19 23:1:10A nice, faint pair. WDS data: 9.95 - 10.12mv, F8, 298° pa, 4.9", 2015.
STF 197915h 50m 39.09s22 28' 35.19"Little TychoC-82016/Jun/19 23:4:13An OK, faint pair. WDS data: 9.58 - 10.14mv, F5, 246° pa, 9.4", 2013.
STF 309715h 50m 54s-9 1' 42.89"Little TychoC-82016/Jun/19 23:8:48An OK, faint pair. Washed out by tonights almost full moon and hazy skies. WDS data: 9.72 - 9.97mv, G0, 188° pa, 4.0", 2009.
STF 197815h 50m 55.22s14 40' 42.9"Little TychoC-82016/Jun/19 23:18:19A dull, wide pair. WDS data: 9.19 - 10.13mv, G0, 235° pa, 15.3", 2014.
STF 1984AB15h 51m 10.09s52 54' 25.2"Little TychoC-82009/Sep/21 20:50:15A pretty pair, pa and sep as per WDS. Primary brilliant white, secondary, hard to tell. WDS data: 6.89 - 8.94mv, A1V, 278° pa, 6.4", 2010.
STF 198115h 51m 16s25 8' 39.19"Little TychoC-82016/Jun/19 23:24:8An OK, unequal pair. Part of a nice chain of 5 stars. WDS data: 9.37 - 10.86mv, G0, 4° pa, 12.0", 2010.
STF 309915h 54m 36.23s-13 40' 57.29"Little TychoC-82016/Jun/19 23:21:38Not an easy pair in tonight's moonwashed skies. Close and faint. WDS data: 9.07 - 10.20mv, F0IV, 110° pa, 2.2", 2002.
STF 198615h 55m 29.91s10 6' 17.39"Little TychoC-82013/Jun/21 23:30:20An OK, wide pair. WDS data: 8.86 - 9.85mv, F0, 93° pa, 14.8", 2004.
STF 198515h 55m 54.62s-2 9' 51.3"BC-82007/Jun/06 22:00:00Primary a pale yellow, Secondary a dusky blue. WDS data: 7.03 - 8.65mv, F8V, 353° pa, 6.0", 2010.
STF 198815h 56m 45.52s12 28' 40.59"BC-82008/Apr/15 03:15:00 A nice, close pair, cleanly split at 400x. The outer diffraction patterns overlapped a bit, as this is a fairly bright pair of 7.6 - 7.8 mv stars; the WDS puts them at 2.9 arc seconds apart. WDS data: 7.59 - 7.84mv, F1V, 250° pa, 1.9", 2010.
STF 198815h 56m 45.52s12 28' 40.59"BC-82008/Jun/02 22:00:00 I record a separation of 2.2 arc seconds, WDS gives 2.9 WDS data: 7.59 - 7.84mv, F1V, 250° pa, 1.9", 2010.
STF 198715h 57m 14.92s3 24' 19.19"BC-82008/Jun/12 01:30:00An OK double. I record 9.5 arc seconds separation and position angle 323°. WDS: 12.5 arc seconds separation and position angle 320°. WDS data: 7.31 - 8.71mv, A0V, 320° pa, 10.7", 2010.
STF 1991AB15h 57m 26.91s41 39' 42.89"Little TychoC-82016/Jun/19 23:28:11The AB pair is close and faint. C is 1.5' to the west. WDS data: 9.45 - 10.41mv, F5, 196° pa, 3.0", 2011.
STF 1991AC15h 57m 26.91s41 39' 42.89"Little TychoC-82016/Jun/19 23:28:11The AB pair is close and faint. C is 1.5' to the west. WDS data: 9.45 - 8.82mv, F5, 196° pa, 94.9", 2004.
STF 310115h 58m 52.86s-3 4' 22"Little TychoC-82010/Oct/2 20:14:50A faint, close pair of equally bright stars WDS data: 8.97 - 9.09mv, G0, 73° pa, 2.2", 2009.
STF 199015h 58m 56.86s21 47' 54"Little TychoC-82013/Jun/14 23:46:45An exquisite pair. WDS data: 9.25 - 9.29mv, U, 26° pa, 4.0", 2008.
STF 1993AB15h 59m 46.91s17 22' 34.7"Little TychoC-82012/Feb/3 5:11:47An exquisite, wide pair. I see 45d pa, WDS sees 179, 2009. WDS data: 8.59 - 8.88mv, A0, 42° pa, 20.6", 2010.
STF 1992AB C16h 0m 16.24s11 40' 12"Little TychoC-82013/Jun/14 23:51:52A very nice pair. WDS data: 9.46 - 9.72mv, U, 325° pa, 5.8", 2006.
STF 2006AB16h 0m 18.27s58 56' 3"Little TychoC-82012/Sep/20 20:33:33Not split. WDS data: 8.48 - 9.96mv, A3, 178° pa, 1.4", 2010.
STF 199516h 0m 27.43s14 39' 8.9"Little TychoC-82013/Jul/5 22:15:54Field found. A non existent STF? Unless it's at 70d pa and 60". The pair ~12' north of it, LAU 2, is not STF 1995. WDS data: 9.31 - 9.84mv, G5, 318° pa, 14.4", 2005.
STF 200916h 1m 59.06s60 28' 57.29"Little TychoC-82017/Jun/2 23:27:37An easy pair, visible in all eyepieces. WDS data: 9.42 - 10.71mv, F8, 302.00° pa, 17.330", 2011.
STF 200016h 3m 2.17s13 59' 28.8"Little TychoC-82010/Sep/25 19:48:50A close, OK pair WDS data: 8.42 - 9.22mv, F2, 227° pa, 2.6", 2007.
STF 200416h 3m 12.42s28 51' 6.49"Little TychoC-82016/Apr/16 3:49:34A faint, close pair. WDS data: 9.52 - 10.33mv, K2, 278° pa, 1.8", 2011.
STF 200316h 3m 39.6s11 26' 0.8"Little TychoC-82017/Jun/3 22:38:53A dull unequal pair. Best in the 15mm. WDS data: 7.27 - 10.47mv, K3III, 171.20° pa, 14.320", 2010.
STF 199816h 4m 22.14s-11 22' 23"BC-82008/Apr/02 02:00:00Aka Xi Sco. Found but not split in tonight's turbulent skies. Struve 1999 is in the same field, making a sort of double double. WDS data: 4.87 - 7.30mv, U, 48° pa, 7.3", 2009.
STF 199816h 4m 22.14s-11 22' 23"Little TychoC-82010/Aug/20 21:55:58A quinuple star. A wide double double, a faint pair at pa 110 of 9mv stars, and a brighter pair of a 3mv and 8mv stars in pa 40d. The 3mv is a close pair in pa 0d. An exquisite assembalage, in good seeing. WDS data: 4.87 - 7.30mv, U, 48° pa, 7.3", 2009.
STF 199916h 4m 26.71s-11 26' 59"BC-82008/Apr/02 02:00:00A dim pair just south of Xi Sco. WDS data: 8.05 - 11.mv, U, 82° pa, 72.0", 1999.
STF 2007AB16h 6m 2.82s13 19' 15.5"BC-82008/May/14 01:00:00The position angle was measured at 315°, and the separation was 39". WDS: position angle 329, sep: 31.9" WDS data: 6.89 - 7.98mv, G8III, 322° pa, 38.2", 2010.
STF 200816h 7m 36.11s-2 39' 0.7"Little TychoC-82016/Apr/16 4:3:42A faint, but easy, pair. WDS data: 9.28 - 10.07mv, F5, 57° pa, 9.1", 2012.
STF 2011AB16h 7m 38.26s28 59' 43.6"Little TychoC-82016/Apr/16 4:9:31A nice, unequal pair. At the "tail" of a rombus shaped kite figure. WDS data: 7.93 - 10.23mv, A8IV, 65° pa, 2.0", 2010.
STF 2010AB16h 8m 4.54s17 2' 49.19"BC-82007/May/22 23:00:00AKA Kappa Herc. A wide light yellow and yellow pair, noteworthy because it is a rare optical double. WDS data: 5.10 - 6.21mv, G7III, 13° pa, 27.0", 2010.
STF 2014AB16h 8m 37.85s40 3' 11.19"Little TychoC-82016/Apr/16 4:13:52An OK, unequal pair. WDS data: 8.62 - 10.41mv, F2, 91° pa, 8.0", 2012.
STF 2015AB16h 8m 54.75s45 21' 11.79"Little TychoC-82012/Sep/20 20:38:38An OK unequal pair. WDS data: 8.24 - 9.52mv, F5, 160° pa, 3.0", 2010.
STF 202516h 11m 11.7s47 33' 36.09"Little TychoC-82013/May/13 3:9:48Star found, but not split. WDS data: 8.03 - 9.75mv, F0, 163° pa, 2.5", 2011.
STF 202416h 11m 47.6s42 22' 28.19"Little TychoC-82017/Jun/3 22:42:24The faint companion is almost ghostlike. Best in the 24mm. WDS data: 5.86 - 10.73mv, K4III, 44.00° pa, 22.800", 2011.
STF 201616h 12m 7.04s11 54' 39.19"Little TychoC-82013/Jun/21 23:40:8A nice, wide pair. WDS data: 8.49 - 9.60mv, A3, 148° pa, 7.5", 2005.
STF 201716h 12m 8.39s14 32' 56"Little TychoC-82014/Apr/27 3:31:29A wide, dull pair. WDS data: 8.60 - 9.13mv, K2, 257° pa, 29.5", 2010.
STF 203016h 12m 43.2s40 46' 54.09"Little TychoC-82016/Apr/16 4:17:20An unequal pair. Easy but in poorer skies, would be a bit more difficult. Tonight's skies are quite clear, and Pickering 7-9. WDS data: 7.91 - 10.16mv, A0, 239° pa, 5.5", 2011.
STF 202216h 12m 45.46s26 40' 14"Little TychoC-82017/Jun/3 22:50:10A very difficult pair, the faint secondary was barley glimpsed in the 2.8mm in momemts of steady seeing. WDS data: 6.54 - 10.03mv, F2V, 153.30° pa, 2.210", 2011.
STF 2021AB16h 13m 18.45s13 31' 37.2"BC-82007/Jul/31 22:00:00Swept up this exquisite double while looking for Struve 2007. Burnham gives the spectra as K0, but that's unlikely, both look like A stars to me. I saw 0 degrees pa, recent observations at U of South Alabama give a position angle of 356. I saw 5 arc second separation, they 4. I saw 7Mv, they saw 7.3 - 7.7 Mv. A very nice pair. WDS data: 7.43 - 7.48mv, U, 356° pa, 4.0", 2010.
STF 201816h 13m 46.32s-7 38' 44.49"Little TychoC-82016/Apr/16 4:25:51A wide pair with a faint secondary. WDS data: 9.29 - 11.00mv, A0, 355° pa, 19.6", 2010.
STF 202916h 13m 47.81s28 43' 55.9"Little TychoC-82010/May/20 2:29:31A nice, unequal pair. As per the WDS. WDS data: 7.95 - 9.62mv, F4IV, 187° pa, 6.2", 2009.
STF 2019AB_C16h 14m 16.52s-10 24' 52"Little TychoC-82015/Jul/16 22:0:39A lackluster pair. The secondary is almost invisible in the 24, owing to the bright southern sky. WDS data: 7.38 - 9.84mv, F7V, 153° pa, 22.5", 2013.
STF 202316h 14m 30.88s5 31' 21"Little TychoC-82012/Sep/10 21:4:43A faint pair 2009. Splitting it was not hard in the 6mm, but the secondary all but vanishes with direct vision. WDS data: 8.70 - 9.38mv, F5, 224° pa, 1.9", 2009.
STF 2032AB16h 14m 40.84s33 51' 31"BC-82007/May/22 23:00:00AKA Sigma CBr. Pale yellow and yellow. Like a distant pair of headlights. A nice double. WDS data: 5.62 - 6.49mv, G0VG1V, 237° pa, 7.1", 2010.
STF 202716h 15m 16.64s4 15' 46.6"Little TychoC-82010/Sep/13 21:23:10A very nice, close pair. As per the WDS. WDS data: 8.77 - 8.86mv, F0, 82° pa, 1.9", 2010.
STF 2026AB16h 15m 57.07s7 21' 24.79"Little TychoC-82013/May/13 2:13:20A nice, faint, pair. WDS data: 9.48 - 9.86mv, K5, 17° pa, 3.4", 2010. WDS true of date: 9.48 - 9.86mv, K5, 17.36° pa, 3.47", 2013.
STF 203116h 16m 19.68s-1 38' 53"BC-82008/Jun/12 01:30:00A non existent double! I saw no double here, WikiSky and Kstars do not show one either. Burnham lists it. There is a 7th magnitude star at the listed position. WDS data: 7.18 - 8.74mv, F7V, 229° pa, 20.7", 2009.
STF 203516h 18m 9.39s25 51' 41.19"Little TychoC-82016/Apr/16 4:35:7A nice, close pair. Best in the 9mm, but very difficult in shorter eyepieces, owing to the faintness of the secondary. WDS data: 9.71 - 10.90mv, F5, 35° pa, 2.6", 2013.
STF 203316h 18m 10.61s-2 16' 13.79"Little TychoC-82015/Jul/16 22:10:1A nice, if a bit faint, pair. Washed out in the southern aurora commercialis. WDS data: 9.12 - 9.17mv, A3, 175° pa, 10.9", 2004.
STF 203716h 18m 49.03s17 23' 58.29"Little TychoC-82016/Apr/16 4:50:2A difficult, close pair. It seems to be closer than 1.2". Best in the 6mm. WDS data: 9.82 - 9.86mv, G5, 253° pa, 1.2", 2010.
STF 204516h 20m 18.34s61 29' 46"Little TychoC-82017/Jun/3 22:55:19Barely split in the 2.8mm. WDS data: 8.8 - 10.18mv, F8, 184.10° pa, 1.850", 2015.
STF 310316h 20m 44.47s-3 55' 44.59"Little TychoC-82016/Jul/17 21:46:57A lackluster pair. The secondary was not visible in the 24 or 15, but it was visible in the 9, 6, and 4mm. Best in the 6mm. WDS data: 9.14 - 10.78mv, K5, 304° pa, 24.5", 2010.
STF 2046AB16h 20m 53.83s64 21' 45.7"Little TychoC-82017/Jun/3 23:0:8A faint pair, but easily seen in all eyepieces. WDS data: 9.73 - 10.3mv, F8, 222.10° pa, 8.048", 2016.
STF 204116h 21m 47.96s1 12' 56.39"Little TychoC-82017/Jun/7 22:40:34The very faint secondary is almost swamped by the bright primary. Seen in the 9, 6, and 2.8. Best in the 6mm. WDS data: 7.51 - 10.54mv, K0, 1.40° pa, 2.640", 2010.
STF 204016h 23m 5.73s13 50' 23.29"Little TychoC-82016/Jul/17 21:56:30An OK unequal pair. WDS data: 8.11 - 10.14mv, F2, 312° pa, 7.0", 2013.
STF 204716h 23m 8.85s47 37' 48.4"Little TychoC-82010/Sep/13 21:28:37A very nice, close pair of white stars. As per the WDS. WDS data: 8.54 - 8.65mv, F8, 325° pa, 1.8", 2009.
STF 2054AB16h 23m 47.19s61 41' 47"Little TychoC-82012/Jun/9 22:12:56A close pair, dancing in and out of visibility in tonight's average seeing. WDS data: 6.15 - 7.09mv, U, 351° pa, 1.0", 2010.
STF 204416h 24m 10.4s37 2' 11.89"Little TychoC-82010/Sep/13 21:13:35A lovely pair of pale yellow stars WDS data: 8.43 - 8.79mv, K0, 341° pa, 8.2", 2009.
STF 204916h 27m 54.62s25 59' 3.4"Little TychoC-82013/May/13 2:25:35A very close pair. I see about 0.8" separation. WDS data: 7.33 - 8.10mv, A2.5V, 195° pa, 1.1", 2009.
STF 2053AB16h 28m 21.06s31 8' 8.9"Little TychoC-82016/Jul/11 22:28:28A wide, nondescript pair. WDS data: 9.95 - 10.84mv, G0, 351° pa, 21.5", 2008.
STF 2048AB16h 28m 49s-8 7' 43.2"Little TychoC-82011/May/10 2:21:37A nice, unequal pair WDS data: 6.58 - 9.74mv, F4V, 300° pa, 5.5", 2009.
STF 2052AB16h 28m 52.67s18 24' 50.59"BC-82008/Jun/02 22:00:00I record a separation of 2.7 arc seconds and a position angle of 128°, WDS gives 2.7 arc seconds, position angle 121°. WDS data: 7.69 - 7.91mv, K1V, 121° pa, 2.2", 2010.
STF 205116h 29m 25.05s10 35' 31.4"Little TychoC-82011/Jun/2 0:59:48A nice pair WDS data: 7.68 - 9.42mv, G5III, 19° pa, 13.9", 2006.
STF 3104AB16h 30m 32.05s-14 32' 45.59"Little TychoC-82016/Jul/11 22:34:26AB is an OK, faint pair. AC is a star 2' west of AB. Aladin/UCAC4: The proper motions are large for A and C, but not well correlated. B has no known proper motion. WDS data: 9.15 - 10.37mv, G0V, 229° pa, 9.5", 2013.
STF 2050AB16h 30m 50.01s-13 7' 58.5"Little TychoC-82015/Jul/16 22:6:40A nice, unequal pair. WDS data: 8.33 - 9.6mv, A0IV/V, 219° pa, 5.7", 2008.
STF 2055AB16h 30m 54.83s1 59' 2.79"Little TychoC-82012/Apr/20 4:30:21An exquisite pair, but only in superb seeing. Best in the 6mm. WDS data: 4.15 - 5.15mv, A0V+A0V, 37° pa, 1.4", 2010 WDS true of date: 4.15 - 5.15mv, A0V+A0V, 26.93° pa, 1.42", 2012.
STF 205616h 31m 38.54s5 26' 1.3"Little TychoC-82010/Jun/2 22:24:0An OK pair WDS data: 7.76 - 9.22mv, A3, 313° pa, 6.9", 2006.
STF 206316h 31m 47.22s45 35' 53.8"BC-82008/Aug/16 23:30:00A nice, unequal pair whose colors appear to be white and pastel orange. WDS data: 5.69 - 8.70mv, A2V, 197° pa, 16.4", 2008.
STF 2065AB16h 32m 40.81s39 59' 14.1"Little TychoC-82014/Apr/27 3:35:58An OK, wide, pair. WDS data: 9.16 - 9.68mv, F2, 214° pa, 31.9", 2006.
STF 206116h 33m 12.48s30 54' 27"Little TychoC-82016/Jul/11 22:56:3A difficult pair, owing to the disparity in primary and secondary brightness. Best in the 9mm. WDS data: 7.92 - 10.44mv, F2, 30° pa, 2.3", 2010.
STF 206716h 33m 16.8s38 55' 20.59"Little TychoC-82016/Jul/11 23:0:16A faint, close pair. Tonight's excellent Pickering 8 seeing helps. Best in the 9mm. WDS data: 9.88 - 10.92mv, F8, 296° pa, 2.9", 2009.
STF 206816h 33m 54.98s47 16' 17.8"Little TychoC-82010/Sep/5 21:3:32An exquisite pair of equally bright white stars WDS data: 9.00 - 9.08mv, F5, 251° pa, 5.0", 2008.
STF 206216h 34m 44.14s8 45' 54.19"Little TychoC-82016/Jul/11 22:52:6Bright primary, faint secondary. Best in the 9mm. WDS data: 9.07 - 10.61mv, G0, 108° pa, 2.4", 2013.
STF 207216h 35m 33.33s47 40' 59.09"Little TychoC-82016/Jul/11 23:4:38An OK, unequal pair. WDS data: 9.80 - 10.59mv, G0, 179° pa, 5.0", 2008.
STF 2078AB16h 36m 13.71s52 55' 27.79"BC-82008/Mar/25 03:00:00An exquisite pair of 5.4-6.4 mv stars. There is another 5 mv star about 1.5 arc minutes south. A very nice sight. WDS data: 5.38 - 6.42mv, B9.5V, 104° pa, 3.0", 2010.
STF 207016h 37m 44s19 33' 24.8"Little TychoC-82016/Jul/11 23:8:4A dull, wide pair. Physical? Aladin/UCAC4: The proper motions are opposite one another. Probably an optical pair. WDS data: 7.85 - 10.44mv, K0, 143° pa, 28.6", 2010.
STF 207316h 38m 42.7s16 13' 3.5"Little TychoC-82016/Jul/11 23:10:55A wide, dull pair. Physical? Aladin/UCAC4: The proper motions are quite different. Propably an optical pair. WDS data: 8.60 - 10.88mv, F5, 75° pa, 29.8", 2008.
STF 207116h 38m 48.34s13 40' 49.89"Little TychoC-82016/Jul/11 23:13:10A wide, dull pair with a 12.1mv star 1' south of it. Aladin/UCAC4: The 12mv star has a different proper motion than STF 2071. WDS data: 9.80 - 10.29mv, F8, 310° pa, 24.8", 2014.
STF 209216h 39m 3.97s60 41' 58.79"Little TychoC-82010/Oct/2 20:21:6An OK pair of faint stars WDS data: 8.69 - 9.64mv, G1IV, 5° pa, 8.3", 2006.
STF 207916h 39m 36.32s23 0' 6.09"Little TychoC-82009/Sep/21 20:55:58A lovely, wide pair of white stars. PA ~95d, sep ~15". WDS data: 7.56 - 8.13mv, F0, 90° pa, 16.7", 2007.
STF 2076AB16h 40m 42.4s-0 9' 15.19"Little TychoC-82016/Jul/11 23:17:58A nice, unequal pair. WDS data: 9.60 - 10.7mv, F8, 323° pa, 9.2", 2010.
STF 208416h 41m 17.16s31 36' 9.8"Little TychoC-82010/Aug/20 22:6:40The 5mv companion was not visible. WDS data: 2.95 - 5.40mv, G1IV, 168° pa, 1.3", 2010.
STF 208416h 41m 17.16s31 36' 9.8"Little TychoC-82010/Aug/31 22:37:53Companion not visible. WDS data: 2.95 - 5.40mv, G1IV, 168° pa, 1.3", 2010.
STF 208416h 41m 17.16s31 36' 9.8"Little TychoC-82010/Sep/5 21:18:39There is an elongation of the diffraction pattern in pa 320d. WDS data: 2.95 - 5.40mv, G1IV, 168° pa, 1.3", 2010.
STF 208516h 42m 26.09s21 35' 34.29"Little TychoC-82010/Jun/2 22:30:44A nice pair WDS data: 7.38 - 9.17mv, A0IV, 308° pa, 6.0", 2006.
STF 2087AB16h 42m 34.82s23 40' 1.9"BC-82007/Jun/09 22:00:00 "Discovered" this rather nice double while sweeping. A pair of 9 Mv stars. WDS lists them as G5s, but I saw them as white, with a tinging of red. Approximately 4" sep and position angle = 300 degrees. (WDS: 6.5", 288, 2009). WDS data: 8.84 - 8.90mv, G5IV, 288° pa, 5.2", 2009.
STF 208316h 42m 44.12s13 36' 29"Little TychoC-82013/Jun/14 23:57:42A very nice pair. WDS data: 9.13 - 9.56mv, K0, 334° pa, 13.7", 2009.
STF 208916h 43m 20.43s25 8' 28.9"Little TychoC-82012/Sep/21 20:30:22The secondary is invisible in the 25 and 6, but barely visible in the 12.5 and 9. The primary is as bright as advertised, but the secondary is more like 11mv, not 10mv. Otherwise 2010. WDS data: 8.66 - 9.96mv, F5, 60° pa, 2.7", 2010.
STF 210016h 43m 42.47s50 39' 57.69"Little TychoC-82016/Jul/11 23:25:19Wide and dull. Physical? Aladin/UCAC4: The proper motions are almost identical. A common proper motion pair. WDS data: 9.11 - 10.88mv, K0, 294° pa, 23.3", 2010.
STF 2094AB16h 44m 10.57s23 31' 2.79"BC-82008/Jun/08 02:30:00Aclose but pretty double, I recorded 1.4 arc seconds separation and 80°position angle, WDS: 1.6 arc seconds separation and 74 position angle, 2010. WDS data: 7.48 - 7.87mv, F5III, 74° pa, 1.1", 2010.
STF 208616h 44m 17.73s-0 33' 24.2"Little TychoC-82016/Jul/11 23:20:21A very unequal pair, part of a 4 star chain running E-W. WDS data: 7.43 - 10.22mv, A1V, 157° pa, 14.0", 2012.
STF 2097AB16h 44m 47.22s35 44' 16.69"Little TychoC-82012/Sep/21 20:36:56A nice, faint, pair 2009. WDS data: 9.37 - 9.55mv, G5, 79° pa, 1.9", 2009.
STF 209516h 45m 5.22s28 21' 28.89"Little TychoC-82010/Oct/13 19:32:23An OK pair, I see 175d pa, 6", WDS: 2.5" sep, and 160d pa. WDS data: 7.36 - 9.16mv, F7III, 160° pa, 5.3", 2008.
STF 2098AB16h 45m 43.47s30 0' 17.2"Little TychoC-82013/May/13 2:50:37A lovely, if confused field. There is a wide 15" pair between two stars about 2' apart, and a bit to the east. WDS data: 8.77 - 9.61mv, F2V, 145° pa, 14.3", 2007.
STF 2101AB16h 45m 48.14s35 37' 50.49"Little TychoC-82010/Oct/13 19:44:45An OK pair About 2.5d SE of M 13. WDS data: 7.51 - 9.39mv, F6V, 48° pa, 4.1", 2009.
STF 2104AB16h 48m 41.47s35 55' 19.29"Little TychoC-82009/Aug/23 21:40:6A delightful, unequal pair, pa ~50 degrees. Yellow and white? WDS data: 7.49 - 8.78mv, F2, 21° pa, 5.9", 2006.
STF 2104AB16h 48m 41.47s35 55' 19.29"Little TychoC-82009/Sep/21 21:0:16A lovely pair, a bit faint, the primary looks brilliant white. PA ~ 5d, sep ~8". WDS data: 7.49 - 8.78mv, F2, 21° pa, 5.9", 2006.
STF 2103AB16h 49m 34.67s13 15' 40.3"Little TychoC-82011/Jul/10 2:56:10Lackluster. The 10mv companion is very faint, compared to the 5mv primary. I see 60d pa, WDS: 45d, 2000. WDS data: 5.7 - 10.0mv, A1V, 45° pa, 5.3", 2000.
STF 2106AB16h 51m 7.41s9 24' 15.5"Little TychoC-82013/May/31 0:57:31Not split, but elongated in both the 2.8 and 6mm. WDS data: 7.07 - 8.20mv, F7IV, 174° pa, 0.7", 2009. WDS true of date: 7.07 - 8.20mv, F7IV, 171.61° pa, 0.78", 2013.
STF 210516h 51m 22.77s1 9' 5.39"Little TychoC-82014/Jul/17 22:17:0A faint wide pair, just south of STT 315. WDS data: 9.16 - 10.45mv, K0, 129° pa, 28.6", 2004.
STF 2107AB16h 51m 50.1s28 39' 58.7"Little TychoC-82013/Jun/15 0:21:51A close, but obvious pair. WDS data: 6.90 - 8.50mv, F5IV, 102° pa, 1.4", 2010. WDS true of date: 6.90 - 8.50mv, F5IV, 104.25° pa, 1.39", 2013.
STF 210916h 53m 45.78s21 10' 22.59"Little TychoC-82016/Jul/11 23:29:41A wide pair, made difficult by the faintness of the secondary. WDS data: 7.52 - 10.30mv, K0, 313° pa, 5.7", 2012.
STF 310616h 55m 37.53s-5 9' 56.8"Little TychoC-82016/Jul/11 23:34:10A nice, close, faint pair. Best in the 6mm. WDS data: 9.54 - 9.55mv, G0, 78° pa, 1.8", 2009.
STF 2118AB16h 56m 25.31s65 2' 20.59"Little TychoC-82012/Jun/9 22:18:52A close, but easily split pair of equally bright yellow stars. WDS data: 7.07 - 7.30mv, F2IV, 65° pa, 1.1", 2010. WDS true of date: 7.07 - 7.30mv, F2IV, 67.06° pa, 1.15", 2012.
STF 211716h 58m 6.11s51 47' 40.19"Little TychoC-82016/Jul/17 22:6:36Elonguated, not split. Seems that the pa had decreased since the past WDS observation. Best, as it were, in the 4mm. I saw 80° pa, 1.4" sep.WDS data: 9.17 - 10.61mv, G5, 92° pa, 1.4", 2009.
STF 211216h 58m 14.67s31 47' 27.59"Little TychoC-82016/Jul/17 22:12:6A close pair. When I put my fovea on the star, it disappears. when I move it 2d to the north, two tiny stars appear, both surrounded by the other's diffraction pattern. WDS data: 9.68 - 10.29mv, G5, 261° pa, 2.1", 2009.
STF 310716h 58m 50.28s3 58' 1"BC-82007/Jun/22 23:00:00 Not found. Need a finder chart! WDS data: 9.30 - 10.11mv, U, 43° pa, 72.6", 2002.
STF 310716h 58m 50.28s3 58' 1"BC-82007/Jul/02 22:00:00 A rather faint double, 2 9th magnitude stars in Ophiuchus. With the 56mm eyepiece, the star looked single, with the 24.5, it was barely elongated, with the 6mm, it was cleanly split. The stars were faint enough that the diffraction rings were almost invisible. WDS data: 9.30 - 10.11mv, U, 43° pa, 72.6", 2002.
STF 212416h 59m 19.97s65 12' 35.09"Little TychoC-82014/Apr/27 3:43:39A nice, wide, pair. WDS data: 9.26 - 10.00mv, F5, 86° pa, 14.8", 2006.
STF 211417h 1m 58.96s8 27' 2.09"Little TychoC-82010/Aug/7 0:35:9Elongated only in the approximate pa of 140d. A very close pair for tonight's mediocre seeing. WDS data: 6.72 - 7.61mv, A4V, 194° pa, 1.4", 2010.
STF 211317h 2m 7.9s7 12' 48.89"Little TychoC-82016/Jul/17 22:22:9An OK, unequal pair. Best in the 6mm. WDS data: 8.43 - 10.42mv, A3, 117° pa, 4.9", 2010.
STF 310817h 2m 22.82s-11 53' 36.39"Little TychoC-82016/Jul/21 21:57:36A wide, dull pair, drowning in my southern light polluted but steady skies. WDS data: 9.02 - 10.32mv, K2V, 119° pa, 58.0", 2013.
STF 212117h 3m 16.77s41 53' 50.8"Little TychoC-82016/Jul/17 22:16:43A dull, unequal pair. The secondary is quite hard to see, lost in the primary's glare. Invisible in the 24 and 15mm, best in the 6mm. WDS data: 8.11 - 10.55mv, K0, 151° pa, 2.6", 2009.
STF 212817h 3m 18.65s59 35' 7.3"Little TychoC-82016/Jul/17 22:28:16An OK pair. WDS data: 8.76 - 10.34mv, K4V, 44° pa, 12.2", 2006.
STF 2120AB17h 4m 45.8s28 5' 27.69"Little TychoC-82010/Oct/15 20:22:42A somewhat lackluster pair. I see 10" sep, 220d pa, and the WDS sees 231d pa., 12". WDS data: 7.37 - 9.25mv, K0III, 231° pa, 23.8", 2010.
STF 2130AB17h 5m 20.19s54 28' 14.3"BC-82008/Apr/02 02:00:00A lovely, close pair, barely split in tonight's bad seeing. WDS data: 5.66 - 5.69mv, F7V, 8° pa, 2.4", 2010.
STF 211917h 6m 29.45s-13 56' 5.49"Little TychoC-82010/Sep/5 21:31:6A close pair of equally bright white stars. Nice. I see 185° pa, WDS: 185, 2005. WDS data: 8.21 - 8.31mv, F6V, 185° pa, 2.4", 2005.
STF 212317h 6m 57.5s6 48' 3"Little TychoC-82016/Jul/9 23:15:52A nondescript, wide pair of equally bright stars. WDS data: 9.82 - 9.98mv, K0, 215° pa, 18.1", 2013.
STF 213317h 8m 41.83s49 45' 19.29"Little TychoC-82016/Jul/9 23:20:30A difficult pair, best in the 6mm. The secondary was swamped by the primary, but the split was apparent with averted vision. WDS data: 9.66 - 10.67mv, G0, 199° pa, 3.4", 2010.
STF 2129AB17h 8m 51.86s69 25' 10.4"Little TychoC-82016/Oct/24 19:41:19A rather nice triple. Best in the 15mm. WDS data: 9.99 - 10.61mv, G5, 206.00° pa, 9.750", 2015.
STF 2131AB17h 9m 42.64s30 21' 14.69"Little TychoC-82014/Apr/27 3:51:22An OK pair, exactly, insofar as I could make out, at a position angle of 180d. WDS data: 8.39 - 9.80mv, G5, 180° pa, 24.2", 2005.
STF 2138AB17h 10m 10.51s54 29' 39.8"Little TychoC-82014/Apr/27 3:46:56A nice pair at the east end of a chain of three other stars. WDS data: 8.99 - 9.36mv, K0, 133° pa, 22.2", 2006.
STF 215117h 11m 16.68s69 30' 10"Little TychoC-82016/Oct/24 19:49:23A faint pair, split with averted vision, and best in the 6 and 2.8. WDS data: 9.83 - 10.49mv, F8, 349.10° pa, 2.419", 2004.
STF 2136AB_C17h 11m 34.84s39 15' 31.4"Little TychoC-82016/Jul/9 23:24:11A wide, dull, unequal pair. WDS data: 8.47 - 10.48mv, F8, 113° pa, 15.3", 2003.
STF 2142AB17h 11m 40.25s49 44' 46.69"Little TychoC-82011/May/26 22:9:35An OK pair, I see 105d pa, WDS: 109d (2006). WDS data: 6.18 - 9.35mv, A5III, 109° pa, 5.3", 2006.
STF 2135AB17h 12m 6.06s21 13' 44.39"BC-82008/Jun/08 02:30:00A dull double, I recorded 9.5 arc seconds separation and 195° position angle, WDS: 6.7 arc seconds separation and 193 position angle. WDS data: 7.59 - 8.88mv, K0, 193° pa, 8.4", 2010.
STF 213217h 12m 45.06s-4 3' 10.9"Little TychoC-82015/Jul/16 22:15:42A nice, close pair. WDS data: 8.89 - 9.66mv, F2, 113° pa, 1.9", 2012.
STF 2146AB17h 13m 6.26s54 8' 20.9"Little TychoC-82014/Oct/26 19:21:18Again, no sign of a split of the AB pair. WDS data: 6.92 - 8.8mv, A9III, 224° pa, 2.7", 2011.
STF 2146AC17h 13m 6.26s54 8' 20.9"Little TychoC-82010/Oct/1 21:34:30No sign of the 3.4" pair. The other pair was obvious at 88" and 231d. WDS data: 6.95 - 8.87mv, U, 233° pa, 88.4", 2009.
STF 213717h 13m 53.67s15 57' 3.19"Little TychoC-82016/Jul/9 23:27:35A nice pair. Bright with averted vision, almost invisible with direct. Best in the 6mm. WDS data: 9.15 - 10.03mv, A2, 144° pa, 4.1", 2009.
STF 2140AB17h 14m 38.85s14 23' 24.9"BC-82007/May/22 23:00:00AKA Alpha Her. The primary is a pale orange, the secondary appears faintly greenish, but hardly the "Emerald Green" claimed by Mary Proctor. A striking pair. WDS data: 3.48 - 5.40mv, M5Ib-II, 103° pa, 4.7", 2010.
STF 2140AB17h 14m 38.85s14 23' 24.9"BC-82007/Jul/06 23:00:00A grand colored double, I see them as orange and white with strong green tinging, perhaps caused by the strong reddish color of the primary. This 3.1 Mv star is barely visible from my backyard. WDS data: 3.48 - 5.40mv, M5Ib-II, 103° pa, 4.7", 2010.
STF 2140AB17h 14m 38.85s14 23' 24.9"BC-82008/Jun/08 02:30:00AKA Alpha Her. I record 5.4 arc seconds separation and 102.5° position angle, WDS: 4.7 arc seconds separation and 103 position angle. WDS data: 3.48 - 5.40mv, M5Ib-II, 103° pa, 4.7", 2010.
STF 2140AB17h 14m 38.85s14 23' 24.9"BC-82008/Aug/09 10:00:00The seeing is very good tonight, Pickering 7-8. The secondary appears to be a pale blue in the 5mm. WDS data: 3.48 - 5.40mv, M5Ib-II, 103° pa, 4.7", 2010.
STF 2140AB17h 14m 38.85s14 23' 24.9"Little TychoC-82016/Jul/9 23:1:19A truly exquisite pair. One of the best of the unequal doubles. Golden orange, secondary tinted with blue. WDS data: 3.48 - 5.40mv, M5Ib-II, 103° pa, 4.8", 2014.
STF 214317h 14m 50s9 59' 37.2"Little TychoC-82016/Jul/9 23:30:46A dull, wide, unequal pair. WDS data: 9.11 - 10.89mv, F8, 120° pa, 28.5", 2012.
STF 3127AB17h 15m 1.92s24 50' 22.5"Little TychoC-82010/Jul/23 22:31:12Like WDS, but I see pa of 280, WDS: 288. WDS data: 3.12 - 8.3mv, A3IV, 288° pa, 12.3", 2010.C-8
STF 2155AB17h 16m 4.88s60 42' 49.7"Little TychoC-82016/Oct/24 19:54:0A nice unequal pair, with a bright 6.9mv primary and 10mv secondary. VW Dra is but 2' to the SW. These, and a few fainter stars a re clustered together in an otherwise sparse field. A nice skyscape. WDS data: 6.93 - 9.97mv, F3III, 112.90° pa, 9.800", 2010.
STF 2145AB_C17h 16m 36.5s26 34' 47.2"Little TychoC-82016/Jul/9 23:35:19A wide, dull to OK pair. WDS data: 8.87 - 10.55mv, G5, 184° pa, 18.8", 2013.
STF 214417h 17m 23.29s-7 52' 9"Little TychoC-82016/Jul/9 23:38:16A wide, dull pair, flanked by two 11mv stars above and below it. WDS data: 8.43 - 10.53mv, K2, 178° pa, 25.7", 2009.
STF 215217h 17m 45.83s45 35' 0.2"Little TychoC-82016/Jul/9 23:45:4A nice, close, pair. Needs good seeing. Tonight is about Pickering 8. WDS data: 9.79 - 9.89mv, F8, 237° pa, 1.9", 2010.
STF 215317h 17m 53.03s49 18' 18.5"Little TychoC-82012/Sep/20 20:48:0A faint pair, difficult in tonight's average seeing. WDS data: 9.36 - 9.70mv, K0, 246° pa, 1.5", 2009.
STF 2154AB17h 18m 58.67s44 7' 54.7"Little TychoC-82016/Jul/9 23:50:28A close, difficult, unequal pair. Best in the 6mm. WDS data: 9.05 - 10.03mv, F2+A2, 252° pa, 2.0", 2012.
STF 214817h 19m 51.95s-11 21' 5.9"Little TychoC-82015/Jul/16 22:19:27A nice, faint, unequal pair WDS data: 9.18 - 9.88mv, F2, 221° pa, 5.6", 2012.
STF 217917h 20m 0.28s72 35' 1.8"Little TychoC-82014/May/4 3:13:24A very nice, faint pair. WDS data: 9.13 - 9.45mv, F8, 210° pa, 5.2", 2006.
STF 2157AB_C17h 22m 52.72s16 27' 40.89"Little TychoC-82016/Jul/9 23:54:33A nice, close, unequal pair. Best in the 6mm. WDS data: 8.92 - 10.17mv, G5, 209° pa, 3.3", 2012.
STF 2161AB17h 23m 40.96s37 8' 45.29"BC-82007/May/22 23:00:00AKA ρ Her. Exquisite! A lovely pair of white stars. WDS data: 4.50 - 5.40mv, B9.5III, 320° pa, 4.0", 2010.
STF 2164AB17h 23m 44.61s47 16' 14.3"Little TychoC-82013/Jul/29 22:14:6A very nice, unequal, pair. WDS data: 8.16 - 9.81, F8, 13° pa, 8.9, 2003.
STF 216217h 23m 54.54s36 27' 28"Little TychoC-82013/Aug/15 21:19:56A close, faint pair, especially in tonight's very hazy skies. Pickering 8, but transparency is very bad. WDS data: 9.39 - 9.57, A2, 285° pa, 1.4, 2009.
STF 215617h 23m 57.34s-0 50' 6.79"Little TychoC-82010/Sep/25 19:57:56A close pair of white stars. WDS sees 36d, I see 45d pa. WDS data: 8.95 - 9.50mv, F2, 36° pa, 3.8", 2007.
STF 215817h 24m 3.36s3 4' 3.4"Little TychoC-82016/Jul/10 0:0:33Wide, dull, and unequal. WDS data: 9.04 - 10.49mv, A5V+F7III, 77° pa, 23.5", 2013.
STF 216717h 24m 23.97s49 31' 28.3"Little TychoC-82016/Jul/10 0:3:39Wide, unequal, and dull. Best in the 9mm. WDS data: 8.12 - 10.67mv, F5, 208° pa, 20.8", 2010.
STF 216017h 24m 33.8s15 36' 21.69"Little TychoC-82011/May/20 3:7:26A lackluster pair WDS data: 6.40 - 9.28mv, B9V, 66° pa, 3.8", 2009.
STF 215917h 24m 54.74s13 19' 42.2"Little TychoC-82014/Apr/27 4:4:5An OK, wide pair. WDS data: 8.53 - 9.44mv, F8, 325° pa, 26.4", 2013.
STF 2165AB17h 26m 13.75s29 27' 20.39"Little TychoC-82010/Oct/15 20:28:34An OK pair, I seen 8" sep, 60d pa, WDS: 7"sep, 61d pa. WDS data: 7.74 - 9.55mv, Am, 61° pa, 10.2", 2010.
STF 216817h 26m 40.46s35 45' 55.29"Little TychoC-82010/Sep/14 21:2:19An OK pair WDS data: 8.80 - 9.08mv, F5, 201° pa, 2.3", 2009.
STF 217717h 27m 48.32s46 25' 16.39"Little TychoC-82016/Jul/17 22:56:39A nice, close pair. Best in the 6mm. WDS data: 9.2 - 10.7mv, F0, 135° pa, 3.6", 2011.
STF 216617h 27m 52.24s11 23' 25.79"BC-82008/Jun/12 01:30:00An OK pair, I record 27.1 arc seconds separation and 285° position angle, WDS: 27.5° and 283° position angle. WDS data: 7.15 - 8.58mv, A5V, 282° pa, 27.4", 2007.
STF 2170AB17h 28m 43.65s10 29' 3.5"Little TychoC-82016/Jul/10 0:7:33A nice, close pair. WDS data: 9.38 - 10.01mv, G5, 65° pa, 3.3", 2013.
STF 218017h 28m 58.16s50 52' 13"PC-82006/Aug/01 11:15:00An exquisite pair of white stars. WDS data: 7.79 - 8.06mv, A7IV, 259° pa, 3.0", 2009.
STF 217117h 29m 16.68s-9 59' 26"Little TychoC-82015/Jul/16 22:23:10A lovely, close, pair. WDS data: 8.33 - 8.50mv, F2, 61° pa, 1.5", 2010.
STF 217517h 29m 26.85s32 42' 33.8"Little TychoC-82016/Jul/10 0:10:42A wide unequal pair. Part of a chain of fainter stars running N-S. Best in the 15mm. WDS data: 8.79 - 10.64mv, F5, 7° pa, 13.3", 2008.
STF 2178AB17h 29m 28.14s34 56' 19"Little TychoC-82010/Oct/13 19:48:52A nice pair, with a yellow orange primary and a white secondary. As per the WDS. WDS data: 7.29 - 9.05mv, K0, 128° pa, 10.6", 2005.
STF 216917h 30m 0s-8 24' 51.79"Little TychoC-82016/Jul/10 0:15:12An OK wide pair. Best in the 9mm. WDS data: 8.93 - 10.38mv, F8, 108° pa, 15.8", 2004.
STF 2173AB17h 30m 23.77s-1 3' 46.2"Little TychoC-82015/Jul/16 22:29:23An exquisite, very close pair. Two yellow discs surrounded by a merged, shimmering first diffraction ring in these Pickering 8 skies. AKA CSN 9AC. WDS data: 3.82 - 5.5mv, G9IV-V, 317° pa, 16.9", 2002.
STF 2176AB17h 31m 6.48s10 26' 57.5"Little TychoC-82016/Jul/10 0:17:50A nice pair in a field of wide pairs. Best in the 15mm. WDS data: 9.53 - 10.32mv, K0, 17° pa, 16.8", 2014.
STF 2182AB17h 32m 27.73s23 52' 4.29"Little TychoC-82014/Apr/24 4:31:17A lovely pair, if a bit faint. WDS data: 9.06 - 9.96mv, G0, 1° pa, 5.4", 2009.
STF 2185AB17h 34m 48.53s6 1' 25.8"Little TychoC-82016/Jul/10 0:21:56A quite unequal pair in a rich field of the Milky way. It looks like a large, very scattered cluster. Best in the 24mm. WDS data: 7.46 - 10.32mv, F8, 4° pa, 27.6", 2013.
STF 2183AC17h 35m 30.06s-5 55' 53.6"Little TychoC-82016/Jul/15 23:18:29Wide, dull and unequal. WDS data: 8.17 - 10.24mv, A2Vn, 13° pa, 28.6", 2009.
STF 2187AB_C17h 35m 40.75s4 8' 49.6"Little TychoC-82016/Jul/10 0:25:56A nice, close, unequal pair. Best in the 15, as its concentration of the light made the secondary easier to see. WDS data: 9.10 - 10.05mv, F2, 178° pa, 3.2", 2008.
STF 218617h 35m 50.43s0 59' 47.69"BC-82007/Jul/31 22:00:00 An exquisite double, 2 bright white stars of almost equal brightness. WDS data: 8.23 - 8.43mv, B8IV, 78° pa, 3.0", 2008.
STF 218817h 36m 14.69s6 37' 16.9"Little TychoC-82014/Apr/24 4:36:53A very nice, unequal pair. WDS data: 9.22 - 9.98mv, A5, 203° pa, 5.5", 2010.
STF 218817h 36m 14.69s6 37' 16.9"Little TychoC-82014/Apr/24 4:39:30There is a non WDS pair 25' NE, at 160d θ and 50" ρ. Aladin, UCAC4 data: Primary PM: 5.1 ra, -1.6 dec, 9.751mv, secondary PM: 7.2 ra, 0.6 dec, 9.897mv, θ:162, ρ: 35.6".
STF 219917h 38m 38.32s55 45' 34.9"Little TychoC-82014/May/4 3:7:23A nice, very close pair. Pickering 2 skies. WDS data: 8.03 - 8.60mv, F8V, 56° pa, 2.1", 2012.
STF 2191AB17h 39m 47.28s-4 58' 4.8"BC-82008/Jun/12 01:30:00An OK pair, I record 27.1 arc seconds separation and 268° position angle, WDS: 26.5° and 268° position angle. WDS data: 7.83 - 8.47mv, F2V, 267° pa, 26.6", 2005.
STF 219217h 40m 3.83s29 14' 12.7"Little TychoC-82016/Jul/15 23:25:44A lackluster pair. There is another pair of stars 10.5 and 11.5 at 17:39:44.22 29:01:24.7 not in the WDS. WDS data: 7.82 - 10.49mv, K0III, 32° pa, 15.7", 2012.
STF 221817h 40m 18.06s63 40' 31.39"Little TychoC-82009/Sep/21 21:17:17A real challage to resolve! Looks closer than its listed 2.8 ". PA ~ 290d. Only split in the 5mm. WDS data: 7.08 - 8.37mv, F8V, 311° pa, 1.5", 2010.
STF 2194AB17h 41m 5.49s24 30' 47.19"Little TychoC-82014/Apr/27 4:6:58A nice, unequal pair in a nice field. WDS data: 6.51 - 9.28mv, U, 7° pa, 16.2", 2013.
STF 220317h 41m 13.81s41 39' 17.8"Little TychoC-82012/Sep/13 20:48:22A close OK pair of similar stars, plainly split in tonight's good seeing. WDS data: 7.72 - 7.81mv, A4V, 294° pa, 0.8", 2010.
STF 221917h 41m 17.66s61 36' 20.6"Little TychoC-82014/Oct/2 20:43:7An OK, wide pair. WDS data: 8.59 - 9.81mv, K5, 96° pa, 17.1", 2003.
STF 2241AB17h 41m 56.36s72 8' 55.79"Little TychoC-82010/Aug/7 0:47:15AKA Psi Dra. A pretty pair, but wide. A yellow, B slight greenish tint. As per the WDS. WDS data: 4.60 - 5.59mv, F5IVF8V, 16° pa, 30.0", 2010.
STF 221017h 42m 11.02s49 0' 9.3"Little TychoC-82016/Jul/17 23:10:52A nice pair, but the secondary is only visible with averted vision. Best in the 6mm. WDS data: 8.93 - 10.63mv, K0, 121° pa, 3.2", 2010.
STF 220917h 42m 48.65s43 10' 8.39"Little TychoC-82016/Jul/17 23:14:16A dull pair. Optical? Aladin/UCAC4: Proper motions of each star are similar. WDS data: 8.35 - 10.52mv, F0, 127° pa, 29.8", 2010.
STF 2214AB17h 43m 20.82s43 44' 52.59"Little TychoC-82016/Jul/17 23:17:11An OK, wide pair. WDS data: 9.61 - 10.15mv, G0, 211° pa, 18.8", 2006.
STF 2200AB17h 43m 51.66s5 50' 41.69"Little TychoC-82014/Apr/24 4:44:59A close, unequal pair. WDS data: 8.50 - 9.18mv, A0, 162° pa, 1.5", 2011.
STF 220117h 44m 24.09s2 58' 2.3"Little TychoC-82016/Jul/17 23:22:43An OK, faint pair. Best in the 6mm. WDS data: 8.70 - 10.57mv, K1II-III, 304° pa, 7.2", 2009.
STF 220617h 44m 32.13s18 59' 31.8"Little TychoC-82014/Jun/29 0:32:19A faint, close pair, but plainly split in the 4 and 2.8mm. WDS data: 8.83 - 9.82mv, B9, 249° pa, 1.0", 2011.
STF 2202AB17h 44m 34.08s2 34' 45.9"BC-82007/Jun/22 23:00:00AKA 61 Oph. A nice, wide pair of white stars. WDS data: 6.13 - 6.47mv, A1IV-V, 93° pa, 20.6", 2010.
STF 221317h 44m 50.8s31 7' 54.5"Little TychoC-82010/Sep/13 21:33:28An exquisite pair of white stars WDS data: 8.15 - 8.96mv, F8, 328° pa, 4.6", 2008.
STF 220517h 45m 41.02s17 43' 0.7"Little TychoC-82014/Apr/24 4:54:46A close, faint, and difficult pair. Elongated in both the 2.8 and 6mm. WDS data: 9.37 - 9.59mv, K0, 5° pa, 1.0", 2011.
STF 222917h 45m 51.73s50 11' 5.4"Little TychoC-82016/Jul/17 23:30:4An OK pair. Best in the 6mm. WDS data: 8.31 - 10.3mv, K2, 338° pa, 6.6", 2006.
STF 220417h 46m 21.06s-13 18' 27.79"Little TychoC-82010/Aug/30 21:54:31A nice pair There is an extraordinary chain of stars a degree east of STF 2204, and south of 17 Ser. WDS data: 8.06 - 8.13mv, A0/1V, 24° pa, 14.8", 2003.
STF 221217h 46m 26.79s5 42' 1.29"Little TychoC-82014/Apr/24 4:49:20A nice, faint pair, located in the sprawling cluster IC 4665. WDS data: 9.51 - 9.60mv, A0, 341° pa, 3.1", 2012.
STF 2211AB17h 46m 39.4s-1 12' 51.89"Little TychoC-82016/Jul/17 23:33:11An OK, unequal pair. Swamped by tonight's bright moonlight. WDS data: 9.21 - 10.62mv, G0, 116° pa, 10.4", 2009.
STF 2217AB17h 46m 40.19s14 46' 44.59"Little TychoC-82010/Sep/13 21:38:46A very nice pair of 9mv white stars WDS data: 8.77 - 8.92mv, G0, 284° pa, 6.9", 2004.
STF 221617h 47m 2.17s5 41' 30.6"Little TychoC-82016/Jul/17 23:37:50A wide pair in the lovely, loose, large cluster IC 4665. Best in the 6mm on this moonlit night. WDS data: 8.01 - 10.09mv, B8, 27° pa, 26.7", 2013.
STF 221517h 47m 8.04s17 41' 49.2"Little TychoC-82014/Jun/29 0:39:34Vaguely elongated in the expected position angle in tonight's Pickering 7 skies. WDS data: 6.02 - 6.89mv, A1V, 253° pa, 0.5", 2011.
STF 221517h 47m 8.04s17 41' 49.2"Little TychoC-82016/Aug/30 22:1:48Not split, the seeing has gone from Pickering 9 to Pickering 7. WDS data: 6.02 - 6.89mv, A1V, 251° pa, 0.5", 2013.
STF 222217h 47m 53.15s14 48' 30.49"Little TychoC-82014/Apr/24 4:57:30A nice, faint, unequal pair. WDS data: 8.41 - 9.73mv, K0, 64° pa, 2.2", 2011.
STF 222317h 48m 57.84s4 58' 3.19"Little TychoC-82011/Jun/2 1:36:46A nice, wide pair. I see 230d pa, WDS: 210d pa (2006). WDS data: 7.56 - 9.66mv, F0, 210° pa, 18.4", 2006.
STF 222717h 49m 22s5 20' 19"Little TychoC-82016/Jul/15 23:34:0An OK pair, east of the large, sparse open cluster IC 4665. WDS data: 9.55 - 9.6mv, G:+A6, 111° pa, 15.2", 2010.
STF 222817h 49m 34.44s9 11' 29.5"Little TychoC-82014/Jun/29 0:52:12There is a star here, but it is single. The actual pair, marked GRV 964, is 6' west. WDS data: 8.98 - 9.5mv, K0, 105° pa, 19.0", 2013.
STF 223717h 49m 58.77s41 57' 18.6"Little TychoC-82014/Jun/29 0:56:38An OK, wide, unequal pair. WDS data: 8.08 - 9.96mv, F2, 7° pa, 20.4", 2006.
STF 223217h 50m 15s25 17' 27.6"BC-82008/May/14 01:00:00I measured 140° position angle, and 7 arc second separation. WDS: position angle: 140, separation: 6.5", 2007. A lackluster double. WDS data: 6.71 - 8.85mv, A1V, 140° pa, 6.0", 2007.
STF 2236AB17h 50m 23.18s35 26' 14.89"Little TychoC-82016/Jul/15 23:38:57An unequal pair. The secondary is only visible in the 4 and 6mm, and then, only with averted vision, due to the bright primary. WDS data: 8.32 - 10.14mv, G0, 97° pa, 3.4", 2010.
STF 2230AB17h 50m 40.12s7 55' 18.79"Little TychoC-82015/Jul/16 22:41:46A wide pair of 9mv start that is actually triple if the 11mv star 10" from the secondary is counted. There is an unmarked pair of 11mv stars 15' from STF 2230 in pa 75d. Unmarked data. Aladin, UCAC4: θ: 232° ρ: 13.5", 10.5-11.3mv. WDS data: 9.21 - 9.85mv, A2, 86° pa, 46.3", 2013.
STF 224217h 51m 10.31s44 54' 28"Little TychoC-82010/Sep/13 21:43:4A superb pair of 8.5mv white stars WDS data: 8.14 - 8.28mv, F0, 326° pa, 3.5", 2010.
STF 223917h 51m 45.33s28 14' 16.29"Little TychoC-82016/Jul/15 23:45:48A close pair, best in the 4 and 6mm. WDS data: 9.55 - 10.00mv, F8, 317° pa, 2.4", 2013.
STF 2233AB17h 51m 52.54s2 53' 59.4"Little TychoC-82016/Jul/15 23:49:19The secondary is barely visible, a ghost like apprition close to the bright primary. Invisible in the 24mm, but glimpsed in both the 4, 6 and 9mm. Best in the 6mm. WDS data: 8.30 - 10.55mv, A0, 65° pa, 2.2", 2002.
STF 223417h 52m 43.97s-7 56' 54.2"Little TychoC-82016/Jul/15 23:54:23An OK pair. Best in the 15mm. WDS data: 9.85 - 10.68mv, G5, 199° pa, 16.8", 2009.
STF 3128AB17h 52m 58.63s-7 55' 10.2"Little TychoC-82015/Jul/16 22:47:26An OK, faint, pair. WDS data: 7.82 - 9.95mv, G0IV-V, 51° pa, 1.2", 2009.
STF 223517h 52m 59.39s-2 15' 26.8"Little TychoC-82015/Jul/16 22:51:46An OK, wide pair. WDS data: 8.49 - 9.95mv, G8, 124° pa, 20.3", 2013.
STF 224317h 53m 16.18s36 5' 25.39"Little TychoC-82013/Aug/14 21:45:3A close pair. WDS data: 9.19 - 9.40, G5, 38° pa, 1.2, 2010.
STF 224017h 53m 34s5 15' 46"Little TychoC-82016/Jul/16 0:7:37A faint, close pair. Best in the 4mm. WDS data: 9.9 - 10.6mv, G0, 204° pa, 3.0", 2001.
STF 224617h 55m 25.08s39 29' 53.49"Little TychoC-82016/Jul/16 0:11:7A nice, faint pair. Visible in the 24, but best in the 4mm. WDS data: 9.36 - 10.02mv, G0, 100° pa, 5.4", 2009.
STF 2245AB17h 56m 24.41s18 19' 37"BC-82007/Jun/22 23:00:00 A lovely pair of A2 stars, cleanly split even at 80x. They were as yellow as F stars, I suspect a bit of interstellar reddening causes this. WDS data: 7.43 - 7.55mv, U, 290° pa, 2.6", 2010.
STF 225817h 56m 42.21s48 37' 8.49"Little TychoC-82013/Aug/14 22:22:35A close, but lovely pair. WDS data: 9.40 - 9.66, G5, 221° pa, 2.1, 2009.
STF 224417h 57m 4.31s0 4' 0"Little TychoC-82014/Jun/29 0:59:35A close pair, but well split in the 2.8mm. WDS data: 6.89 - 6.56mv, A3V, 100° pa, 0.7", 2011.
STF 2261AB17h 58m 5.36s52 13' 6"Little TychoC-82016/Jul/12 0:2:38A nice unequal pair in a rich field. WDS data: 7.56 - 10.02mv, A2, 261° pa, 9.6", 2011.
STF 2253AB17h 58m 22.84s14 36' 50.9"Little TychoC-82016/Jul/11 23:56:58AB is a rather unequal pair. The AC pair is in almost the same PA as AB, and the secondary is similar in brightness to the B secondary. Aladin/UCAC4: Based on their proper motion, none of these stars apper to be common proper motion. WDS data: 8.52 - 10.69mv, M, 76° pa, 8.6", 2011.
STF 2254AB17h 59m 0.91s12 26' 18.5"Little TychoC-82014/May/4 3:31:25An OK, faint, pair. WDS data: 9.11 - 9.31mv, A2, 265° pa, 3.5", 2011.
STF 2252AB17h 59m 1.63s2 2' 16.2"Little TychoC-82014/May/4 3:36:57A very nice pair, making a wide triple with a star 2' south of it. WDS data: 8.64 - 9.02mv, A2, 24° pa, 4.0", 2011.
STF 225917h 59m 3.63s30 2' 56.1"BC-82008/Jul/24 10:30:00A mundane sort of double. I record 20.3 arc seconds separation position angle 277.5°, WDS: 18.3", position angle 277°. WDS data: 7.27 - 8.44mv, G5II, 277° pa, 19.8", 2010.
STF 2273AB17h 59m 13.71s64 8' 33.09"Little TychoC-82009/Sep/21 21:29:7An OK. wide, pair of white stars. 20" sep, 280d pa. WDS data: 7.31 - 7.63mv, F4V+F5V, 283° pa, 21.3", 2010.
STF 2273AB17h 59m 13.71s64 8' 33.09"Little TychoC-82010/Aug/7 1:8:31A lovely, wide pair. A pastel yellow, B white. As per the WDS WDS data: 7.31 - 7.63mv, F4V+F5V, 283° pa, 21.3", 2010.
STF 2250AB17h 59m 18.08s-6 51' 21.2"Little TychoC-82015/Jul/16 22:55:26A very nice pair. WDS data: 8.79 - 9.24mv, B9, 344° pa, 7.8", 2013.
STF 2247AB17h 59m 24.51s29 29' 29.6"Little TychoC-82014/Aug/24 21:14:0A faint, wide, lackluster pair. WDS data: 9.17 - 9.88mv, U, 188° pa, 11.4", 2013.
STF 2308AB18h 0m 9.07s80 0' 13.7"LBRPC-112011/Jun/29 22:14:41An exquisite pairWDS data: 5.70 - 6.00mv, F7VF7V, 231° pa, 18.7", 2010.
STF 2271AB18h 0m 18.74s52 51' 15.39"Little TychoC-82012/Sep/13 21:46:8A lovely pair 2010. WDS data: 8.17 - 9.24mv, G0, 270° pa, 3.5", 2010.
STF 226318h 0m 55.42s26 32' 57.19"Little TychoC-82013/Aug/4 22:31:27A very nice pair. WDS data: 8.73 - 9.93, F8, 160° pa, 7.4, 2004.
STF 228418h 1m 23.27s65 56' 55.4"Little TychoC-82014/May/4 3:24:56A difficult pair, owing to the faintness of the secondary. WDS data: 8.01 - 9.45mv, F7IV, 191° pa, 3.5", 2010.
STF 226418h 1m 30.41s21 35' 44.8"BC-82006/May/24 04:00:00AKA 95 Her. One of the best in the sky. Two yellow stars, delicately tinted red and green. A splendid sight. WDS data: 4.85 - 5.20mv, A5IIIn, 257° pa, 6.3", 2010.
STF 226418h 1m 30.41s21 35' 44.8"BC-82008/Jun/08 02:30:00 I record 6.2 arc seconds separation and 262°. WDS: 6.1 arc seconds separation and 257° position angle. WDS data: 4.85 - 5.20mv, A5IIIn, 257° pa, 6.3", 2010.
STF 226418h 1m 30.41s21 35' 44.8"Little TychoC-82010/Jun/11 3:24:17The eyepiece prism shows no difference between the spectra of these two yellow stars, with their pale red and green casts. WDS data: 4.85 - 5.20mv, A5IIIn, 257° pa, 6.3", 2010.
STF 226718h 1m 41.17s40 10' 41.9"Little TychoC-82011/Nov/8 19:36:59Star found, but not split. Elongated in pa 290. WDS data: 8.41 - 8.84mv, A3, 272° pa, 0.6", 2010.
STF 2302AB18h 2m 50.94s75 47' 24.3"Little TychoC-82016/Sep/25 22:43:57An OK wide pair. WDS data: 7.03 - 9.97mv, A0V, 248.50° pa, 5.000", 2013.
STF 2302AC18h 2m 50.94s75 47' 24.3"Little TychoC-82016/Sep/25 22:47:3A lovely triple. WDS data: 7.03 - 9.66mv, A0V, 277.20° pa, 22.900", 2013.
STF 227818h 2m 54.91s56 26' 12"Little TychoC-82010/Sep/13 21:52:20A superb triple of white stars WDS data: 8.14 - 8.53mv, A0, 146° pa, 6.0", 2010.
STF 2262AB18h 3m 4.9s-8 10' 48.89"BC-82007/Jul/31 22:00:00 Also known as Tau Oph. A very close double, each component sits at about 130% of the other's first diffraction ring. WDS data: 5.27 - 5.86mv, F4IVF5V, 286° pa, 1.5", 2010.
STF 2277AB18h 3m 8.86s48 27' 51.3"BC-82008/May/14 01:00:00I measured 130° position angle, and 29.4 arc second separation. WDS: position angle: 128, separation: 27.6". A lackluster double. WDS data: 6.25 - 8.93mv, A1V, 128° pa, 26.7", 2010.
STF 2268AC18h 3m 12.22s25 21' 55.7"Little TychoC-82014/Nov/2 19:19:38A wide, dull, unequal pair. WDS data: 8.52 - 9.70mv, F2, 201° pa, 24.4", 2013.
STF 226518h 4m 5.2s6 27' 36.59"Little TychoC-82016/Jul/17 23:47:33A very wide pair. It would be a nice star field if the moon wern't lighting up the nearby sky. WDS data: 9.91 - 10.59mv, G5III, 282° pa, 23.5", 2010.
STF 2266AB18h 4m 21.86s3 29' 5"Little TychoC-82009/Oct/11 20:4:32A lackuster, unequal double, pa ~ 210, 15" sep. WDS data: 7.94 - 9.57mv, F5, 186° pa, 8.4", 2010.
STF 227918h 4m 33.71s50 52' 48"Little TychoC-82016/Oct/3 22:17:3A lovely pair. Best in the 9mm. WDS data: 9.86 - 10.27mv, F8, 180.00° pa, 13.330", 2007.
STF 227418h 4m 45.22s23 53' 12.29"Little TychoC-82016/Jul/17 23:51:3An OK wide pair, with a 6mv F star 3' north of it. WDS data: 8.48 - 10.69mv, A3, 292° pa, 18.3", 2006.
STF 227218h 5m 17.8s2 30' 0"BC-82007/Jun/09 22:00:00AKA 70 Oph. A lovely pair, yellow and gold. WDS data: 10.83 - 11.77mv, U, 270° pa, 180.4", 2009.
STF 2276AB18h 5m 43.29s12 0' 13.9"BC-82007/Jun/22 23:00:00A nice pair in a rich field. Beautiful. WDS data: 7.09 - 7.44mv, A7p, 257° pa, 6.9", 2010.
STF 228218h 6m 30.47s40 21' 39"LBRPC-112011/Jul/1 22:19:47A lovely pairWDS data: 7.93 - 8.68mv, A1V, 81° pa, 2.7", 2009.
STF 2280AB18h 7m 49.56s26 6' 4.4"BC-82007/May/22 23:00:00AKA 100 Her. A nice pair, both white. WDS data: 5.81 - 5.84mv, A3V, 184° pa, 14.1", 2010.
STF 228518h 9m 15.12s13 29' 6.2"Little TychoC-82014/May/4 3:47:31An OK, unequal pair. WDS data: 8.75 - 9.82mv, A0, 331° pa, 3.6", 2011.
STF 2281AB18h 9m 33.86s3 59' 35.8"Little TychoC-82014/Jul/17 23:6:28A difficult pair, owing to the faint secondary swimming in the diffraction pattern of the primary. Best in the 2.8mm, barely seen in the 4mm. WDS data: 5.97 - 7.52mv, F2V, 287° pa, 0.7", 2011.
STF 228318h 9m 34.22s6 8' 44.59"Little TychoC-82014/Jul/17 23:14:52A difficult pair. Only elongated in the 2.8mm, an undulating blob in the others. WDS data: 8.25 - 8.73mv, F5V, 54° pa, 0.6", 2011.
STF 229318h 9m 53.82s48 24' 5.7"Little TychoC-82016/Jul/12 0:7:3A 2.5mv difference between these two. An OK pair, the primary is a brilliant yellow white. WDS data: 8.08 - 10.34mv, G0, 80° pa, 12.2", 2010.
STF 228918h 10m 8.68s16 28' 35"Little TychoC-82012/Jun/9 22:25:55A very close pair, popping in and out of visiblity. As per the WDS orbit. WDS data: 6.65 - 7.21mv, A0V+G0III, 220° pa, 1.2", 2010. WDS true of date: 6.65 - 7.21mv, A0V+G0III, 216.16° pa, 1.24", 2012.
STF 230718h 11m 15.23s69 14' 59.79"Little TychoC-82014/Jul/17 22:54:31A lovely pair of faint stars, obvious even in the 24mm. WDS data: 9.07 - 9.12mv, G0, 205° pa, 4.3", 2009.
STF 229218h 12m 6.73s27 38' 35.9"Little TychoC-82011/Nov/4 20:10:7There is the slightest hint of elongation in 270d pa. As per the WDS, in so far as I can make it out. WDS data: 8.30 - 8.62mv, A2, 275° pa, 0.9", 2010.
STF 229518h 12m 34.09s31 34' 47.19"Little TychoC-82016/Jul/12 0:11:40The primary is pale yellow, the secondary is almost invisible. Best in the 15mm. WDS data: 8.59 - 10.92mv, M0, 173° pa, 8.3", 2011.
STF 2298AB18h 12m 38.87s41 23' 8.1"Little TychoC-82013/Aug/4 22:38:29A close pair. The faint secondary hides in the glare of the primary. WDS data: 8.76 - 9.94, F5, 175° pa, 1.9, 2010.
STF 229418h 14m 33.68s0 10' 32.89"Little TychoC-82011/Nov/4 20:17:56Companion not visible. Tonight's seeing just isn't sub arc second! WDS data: 8.22 - 8.55mv, F2, 91° pa, 1.4", 2010.
STF 229618h 15m 42.44s-3 21' 27.6"Little TychoC-82016/Jul/20 23:20:56Faint secondary! If it were closer to the primary, I might not have seen it. Best in the 6mm. WDS data: 7.48 - 10.22mv, K0, 6° pa, 3.3", 2001.
STF 2301AB18h 15m 45.9s23 59' 45.69"Little TychoC-82014/Nov/2 19:25:18A dull, wide pair. WDS data: 8.84 - 9.78mv, K0, 127° pa, 21.4", 2013.
STF 2305AB18h 16m 13.16s51 19' 46.19"Little TychoC-82016/Jul/20 23:36:8An OK pair in a rich region of the Milky way. WDS data: 9.16 - 10.81mv, G5, 339° pa, 4.9", 2006.
STF 230418h 17m 6.97s40 15' 21.2"Little TychoC-82013/Jun/1 3:0:45A lovely pair. It's pa seems unchanged since 2004. WDS data: 8.75 - 9.75mv, K0, 70° pa, 5.4", 2004.
STF 230318h 20m 5.14s-7 58' 52.9"Little TychoC-82010/Oct/24 20:8:16Companion not visible.
STF 230318h 20m 5.14s-7 58' 52.9"Little TychoC-82013/Oct/2 21:22:58A very difficult, unequal pair. WDS data: 6.62 - 9.25mv, F2V, 240° pa, 1.6", 1991.
STF 230918h 20m 6.83s25 31' 53"Little TychoC-82013/Jun/1 3:6:47A nice pair, unchanged since 2009. WDS data: 9.31 - 9.95mv, A0, 351° pa, 3.5", 2009.
STF 231018h 20m 38.66s22 47' 50.7"Little TychoC-82011/Jun/2 1:50:8A bright blue primary and faint secondary. As per the WDS. WDS data: 6.83 - 9.98mv, B8III, 237° pa, 5.0", 2006.
STF 231218h 21m 9.07s28 20' 3.5"Little TychoC-82013/Jun/1 3:16:22A difficult pair, due to the faintness of the components. WDS data: 9.28 - 9.91mv, A0, 340° pa, 1.6", 2010.
STF 2306AB18h 22m 13.89s-15 5' 17.8"Little TychoC-82010/Sep/14 21:46:46Superb pair, very much like 95 Herc, yellow, with pastel red and green associated with the primary and secondary, respectively. As per the WDS. WDS data: 8.08 - 8.61mv, G9IV-V, 221° pa, 9.3", 2010.
STF 2311AB18h 22m 14.27s11 26' 0.7"Little TychoC-82016/Oct/4 21:30:24A lovely, close pair, at the apex of an isosceles triangle of similar stars. WDS data: 9.65 - 10.79mv, K5, 87.80° pa, 2.960", 2014.
STF 231418h 23m 25.75s23 27' 19.09"Little TychoC-82016/Oct/3 22:28:1A dim pair, which appeared like a pear, with the stem represented by the secondary. Best in the 2.8, but seen in the 6mm. WDS data: 9.02 - 10.31mv, G5, 330.00° pa, 2.580", 2013.
STF 2323AB18h 23m 54.65s58 48' 2.1"Little TychoC-82010/Sep/9 20:33:46A nice, unequal pair. I see 355° pa. WDS data: 5.06 - 8.07mv, A1V, 348° pa, 3.7", 2009.
STF 231318h 24m 42.98s-6 36' 13.29"BC-82008/Jun/12 01:30:00 A nice pair, I record 6.8 arc seconds separation and 194° position angle, WDS: 6.1 arc seconds separation and 195° position angle. WDS data: 7.48 - 8.73mv, G0IV, 195° pa, 5.7", 2005.
STF 2315AB18h 24m 58.46s27 23' 41.3"Little TychoC-82014/Jul/17 23:21:36A fairly difficult pair, but well elongated, almost split in the 2.8mm. WDS data: 6.57 - 7.77mv, A0VA4V, 118° pa, 0.6", 2011.
STF 231818h 25m 28.43s26 0' 4.89"Little TychoC-82016/Oct/3 22:31:30A wide pair, with the faint secondary only well seen with averted vision. Best in the 15mm. WDS data: 8.49 - 10.42mv, K2III, 249.20° pa, 20.740", 2008.
STF 2316AB18h 27m 12.51s0 11' 46.09"BC-82008/May/14 01:00:00I measured 320° position angle, and 5 arc second separation. WDS: position angle: 320d, separation: 3.5". An unequal pair. WDS data: 5.38 - 7.62mv, U, 320° pa, 3.6", 2010.
STF 2319AB18h 27m 43.94s19 17' 43.9"Little TychoC-82010/Aug/7 1:15:32An exquisite pair of white starsWDS data: 8.41 - 8.23mv, F5, 190° pa, 5.4", 2009.
STF 232018h 27m 45.88s24 41' 50.79"Little TychoC-82011/Nov/8 19:44:57A very difficult pair, I see 320d pa. WDS data: 7.14 - 8.90mv, B9V, 358° pa, 1.1", 2010.
STF 2328AB18h 29m 27.87s29 55' 27.19"Little TychoC-82012/Aug/31 21:20:13A nice pair 2009. WDS data: 9.00 - 9.50mv, A2, 72° pa, 3.7", 2009.
STF 232118h 29m 57.66s1 10' 53.59"Little TychoC-82014/Jul/17 23:28:20An OK, unequal, pair. WDS data: 8.49 - 9.61mv, A0, 190° pa, 6.4", 2009.
STF 2335AB18h 30m 54.05s34 16' 30.89"Little TychoC-82016/Oct/3 22:37:18A triple. I see the C star more easily, and supsect the the WDS got the magnitudes reversed, as the B star is quite faint. Best in the 9mm. Aladin/UCAC4: confirmed. A: 9.3, Burnham: 11.6, C:10.5mv f.mag readings. WDS data: 9.33 - 10.7mv, F9V, 317.80° pa, 12.020", 2008.
STF 2335AC18h 30m 54.05s34 16' 30.89"Little TychoC-82016/Oct/3 22:38:26A triple. I see the C star more easily, and supsect the the WDS got the magnitudes reversed, as the B star is quite faint. Best in the 9mm. Aladin/UCAC4: confirmed. A: 9.3, Burnham: 11.6, C:10.5mv f.mag readings. WDS data: 9.33 - 11mv, F9V, 152.60° pa, 25.270", 2008.
STF 2324AB18h 30m 58.44s1 23' 30.79"Little TychoC-82014/Jul/17 23:31:21A nice, faint pair. Best in the 6mm. WDS data: 9.04 - 9.37mv, B8, 147° pa, 2.4", 2011.
STF 2333AB18h 31m 6.94s32 14' 43.39"BC-82008/Jun/12 01:30:00A OK pair, I record 7.9 arc seconds separation and 335° position angle, WDS: 6.4 arc seconds separation and 333° position angle. WDS data: 7.82 - 8.57mv, B9IV, 333° pa, 6.4", 2007.
STF 233018h 31m 12.96s13 10' 55.3"Little TychoC-82014/Aug/24 21:8:32An OK, wide pair. Tonight's seeing is Pickering 8 or so. A classic Sunday evening clearing. WDS data: 8.27 - 9.69mv, K0, 166° pa, 16.4", 2010.
STF 232518h 31m 25.69s-10 47' 45"Little TychoC-82010/Sep/9 20:48:29A faint star next to a bright one. Dull. WDS data: 5.77 - 9.31mv, B2V, 257° pa, 12.4", 2005.
STF 232918h 31m 26.49s6 27' 36.9"Little TychoC-82012/Sep/9 21:15:40A very nice pair, in a lovely field. WDS data: 8.16 - 9.44mv, B9IV-V, 43° pa, 4.2", 2009.
STF 233618h 32m 49.24s13 49' 5.8"Little TychoC-82016/Oct/3 22:44:24A dull pair, best seen in the 2.8, which does a very nice job of darkening the sky at this low altitude. WDS data: 9.16 - 10.23mv, F0, 8.40° pa, 6.600", 2010.
STF 235718h 32m 53.85s63 42' 33"Little TychoC-82014/Aug/13 21:49:4An OK pair, best in the 9mm. WDS data: 9.32 - 9.89mv, K0, 270° pa, 4.7", 2010.
STF 2340AB18h 33m 1.3s31 35' 43"Little TychoC-82016/Oct/3 22:48:3A hard to miss wide pair. Best in the 15mm. WDS data: 9.21 - 10.24mv, F2, 104.00° pa, 25.025", 2014.
STF 2339AB C18h 33m 45.61s17 43' 55"Little TychoC-82009/Aug/23 21:50:58A rather close double, it looked more like 2 arc seconds sep, not 2.9. PA: 275 deg. WDS data: 7.45 - 8.67mv, F6V, 277° pa, 1.6", 2010.
STF 2348AB C18h 33m 56.69s52 21' 12"BC-82008/Sep/01 21:45:00A lackluster pair, the bright primary overwhelms the faint secondary. WDS data: 5.50 - 8.65mv, U, 263° pa, 24.7", 2009.
STF 2337AB18h 34m 55.15s-14 42' 10.59"Little TychoC-82015/Sep/11 20:46:51A nice, wide pair. WDS data: 8.14 - 9.05mv, A0III/IV, 297° pa, 17.0", 2006.
STF 234118h 34m 58.11s11 26' 32.19"Little TychoC-82016/Oct/4 21:35:55A dull wide pair. WDS data: 9.15 - 10.31mv, A2V, 264.90° pa, 15.380", 2012.
STF 234518h 35m 31.16s21 4' 27.1"Little TychoC-82016/Oct/3 22:54:44An OK, wide pair. Best in the 9mm. WDS data: 9.08 - 10.48mv, G, 224.40° pa, 12.070", 2013.
STF 2342AC18h 35m 36.47s4 56' 9.79"Little TychoC-82009/Nov/8 20:36:24A dull double. Thrre are better "field doubles". Position angle and separation as reported by the WDS. WDS data: 6.46 - 9.63mv, U, 4° pa, 33.5", 2009.
STF 235118h 36m 12s41 16' 41.2"BC-82008/Jun/08 02:30:00An exquisite pair! I record 6 arc seconds separation and 162°. WDS: 6.0 arc seconds separation and 160° position angle. WDS data: 7.60 - 7.64mv, A1VA0V, 160° pa, 5.0", 2010.
STF 2349AB18h 36m 37.33s33 28' 8.49"Little TychoC-82013/Sep/24 20:44:1An OK, quite unequal pair. WDS data: 5.39 - 9.4mv, B8II-IIIp, 204° pa, 7.4", 2006.
STF 2352AB18h 36m 57.43s34 51' 59"Little TychoC-82016/Oct/3 22:58:1A nice, unequal pair. Best in the 15mm. WDS data: 8.06 - 10.63mv, K0, 286.50° pa, 15.640", 2006.
STF 234618h 37m 15.28s7 31' 42.79"Little TychoC-82015/Sep/7 21:51:14A lackluster pair, best in the 24mm. WDS data: 7.93 - 10.00mv, G0, 299° pa, 30.2", 2012.
STF 234718h 37m 56.63s-0 23' 9.09"Little TychoC-82015/Sep/7 21:47:21A close pair with a faint secondary. Best in the 9mm. WDS data: 8.07 - 9.75mv, B2V, 259° pa, 3.4", 2001.
STF 235618h 38m 22.51s28 41' 49.69"Little TychoC-82012/Sep/13 22:0:22A very difficult pair due to its faintness. It also appears to be closer than the WDS given value of 1.2". The pa seems to agree. WDS epoch: 2010. WDS data: 8.79 - 9.23mv, F0, 62° pa, 1.2", 2010.
STF 2377AB18h 38m 24.21s63 31' 58.29"Little TychoC-82014/Sep/17 20:17:51A nice, wide, unequal pair. The primary is a delicate gold color. WDS data: 6.97 - 9.83mv, K2III, 339° pa, 17.2", 2003.
STF 236218h 38m 25.7s36 3' 11.29"BC-82007/Jul/06 23:00:00Swept up this pair while sweeping through Lyra. It looked like the components were 8-9 Mv, 3" sep, and 180 degrees position angle. WDS gives 8-9 Mv, 3.9 sep, and 179 position angle. WDS data: 7.53 - 8.72mv, A5, 187° pa, 4.3", 2008.
STF 235818h 38m 35.03s30 43' 20.1"Little TychoC-82016/Jul/29 22:50:3A nice, faint pair. Best in the 4mm. WDS data: 9.81 - 10.19mv, F8, 223° pa, 2.5", 2012.
STF 2368AB18h 38m 51.26s52 20' 38.2"Little TychoC-82010/Mar/27 4:31:17An exquisite, very close pair of brilliant white stars. As per the WDS. WDS data: 7.63 - 7.77mv, A3, 320° pa, 1.9", 2010.
STF 2368AB18h 38m 51.26s52 20' 38.2"Little TychoC-82010/Aug/7 1:41:9A close but lovely pair of equally bright white stars. As per the WDS. WDS data: 7.63 - 7.77mv, A3, 320° pa, 1.9", 2010.
STF 236018h 39m 19.16s20 55' 58.89"Little TychoC-82010/Oct/13 20:10:51A difficult pair, owing to the faint secondary. As per the WDS. WDS data: 7.97 - 9.16mv, B5IV, 358° pa, 2.4", 2008.
STF 236418h 40m 5.13s24 42' 12.4"Little TychoC-82016/Oct/4 21:46:28An OK, unequal pair. Best in the 9mm. WDS data: 8.09 - 10.32mv, K0, 173.90° pa, 10.430", 2011.
STF 236118h 40m 35.43s3 7' 10.39"Little TychoC-82014/Jun/6 2:59:15An OK, wide pair. WDS data: 9.07 - 9.65mv, A5, 211° pa, 24.9", 2005.
STF 2367AB18h 41m 16.35s30 17' 40.9"BC-82008/Sep/01 21:45:002014 10 5 20:9:36
STF 2367AB18h 41m 16.35s30 17' 40.9"Little TychoC-82014/Oct/8 20:17:33I only see the AB pair in tonight's Pickering 2 skies. No other companions were seen. WDS data: 7.05 - 8.75mv, G3IV, 192° pa, 14.3", 2012.
STF 2367AB18h 41m 16.35s30 17' 40.9"Little TychoC-82014/Oct/26 19:29:17A nice, wide, unequal double. Looks good even in tonight's Pickering 3-5 skies. WDS data: 7.05 - 8.75mv, G3IV, 192° pa, 14.3", 2012.
STF 2372AB18h 42m 8.08s34 44' 46.7"BC-82008/Apr/02 02:00:00A nice, wide pair in a fine field, best at low power (36x). WDS data: 6.45 - 7.73mv, U, 82° pa, 25.0", 2010.
STF 237118h 42m 12.43s27 38' 32.3"Little TychoC-82016/Sep/13 21:16:49A nice pair of equally bright stars. WDS data: 9.68 - 9.96mv, A0, 54° pa, 9.7", 2006.
STF 2398AB18h 42m 46.68s59 37' 49.39"Little TychoC-82010/Aug/7 1:47:29A pair of faint, ruddy stars in PA 180d. The WDS sees pa 177 (2010). WDS data: 9.11 - 9.96mv, M4+M4.5, 177° pa, 12.0", 2010.
STF 238018h 42m 55.42s44 55' 30.9"BC-82008/Sep/01 21:45:00An OK, wide pair. I record a PA of 6°, and a separation of 27.1 arc seconds. WDS data: 7.28 - 8.70mv, G8III, 8° pa, 25.6", 2008.
STF 2378AB18h 43m 21.92s35 32' 55.29"Little TychoC-82013/Aug/4 22:50:23An OK, wide pair. WDS data: 8.91 - 9.88, A, 190° pa, 11.4, 2004.
STF 2374AB18h 43m 27.56s27 42' 54.59"Little TychoC-82016/Aug/24 22:0:23An OK faint pair in a rich field. WDS data: 9.64 - 10.43mv, F2, 39° pa, 13.4", 2013.
STF 2376AB18h 43m 42.25s30 24' 16.9"Little TychoC-82014/Nov/2 19:36:15A nice, wide pair. WDS data: 8.66 - 9.31mv, A0, 62° pa, 22.2", 2013.
STF 240318h 44m 18.24s61 2' 53.29"Little TychoC-82011/Nov/8 19:49:49Star found, companion not visible. WDS data: 6.25 - 8.35mv, G8III, 277° pa, 1.1", 2010.
STF 2382AB18h 44m 20.33s39 40' 12.4"Little TychoC-82009/Oct/11 20:11:8The double double. Reconcile this with previous observaions. WDS data: 5.15 - 6.10mv, A4VF1V, 346° pa, 2.2", 2010.
STF 238318h 44m 22.78s39 36' 45"Little TychoC-82010/May/1 1:33:5Epsilon Lyra, and part of a lovely quartet. WDS data: 5.25 - 5.38mv, A8VnF0Vn, 79° pa, 2.3", 2010.
STF 2395AB18h 45m 3.65s46 8' 7.5"Little TychoC-82016/Aug/24 21:36:45The faint secondary was not visible with direct vision. Invisible in the 24mm, apparent in the 15 and 9mm. WDS data: 7.89 - 10.49mv, A0, 308° pa, 8.5", 2013.
STF 2392AC18h 45m 9.98s39 13' 32.8"Little TychoC-82016/Aug/24 21:42:19A faint , wide pair, about 40' SSW of epsilon lyrae. WDS data: 9.25 - 10.46mv, A2, 173° pa, 24.2", 2012.
STF 2393AB18h 45m 10.84s38 18' 54.6"Little TychoC-82016/Aug/24 21:49:1A bright primary swamps the faint secondary, which is an averted vision only star. It was easily seen in the 24mm. WDS data: 7.80 - 10.40mv, K5III, 22° pa, 18.4", 2012.
STF 2386AB18h 45m 14.34s35 32' 21.09"Little TychoC-82016/Aug/24 21:52:18An obvious wide pair, at the east end of an almost perfect parallelogram of stars. WDS data: 9.42 - 10.04mv, A0, 17° pa, 21.0", 2013.
STF 2375AB18h 45m 28.35s5 30' 0.4"BC-82008/Mar/25 03:00:00A nice, close pair. They looked white, probably A or early F. WDS lists the spectra as unknown(?). SAO spectrum: A0, BS: A1. WDS data: 6.34 - 6.73mv, U, 120° pa, 2.4", 2010.
STF 239418h 45m 28.47s42 2' 7.4"Little TychoC-82016/Aug/24 21:55:42A lovely, faint pair. Best in the 9mm, but visible in the 24 and 15 as well. WDS data: 9.61 - 9.96mv, U, 203° pa, 6.9", 2004.
STF 238118h 45m 30.76s28 15' 24.3"Little TychoC-82016/Aug/24 22:4:52An unequal pair in a solitary field. Easily seen in the 24. WDS data: 8.27 - 10.36mv, G8III/IV, 122° pa, 8.5", 2008.
STF 239018h 45m 49.82s34 31' 6.6"BC-82008/Jul/24 10:30:00A nice, unequal pair. I record 4.9 arc seconds separation position angle 158°, WDS: 4.5" position angle 158°. WDS data: 7.37 - 8.56mv, A7V, 156° pa, 4.4", 2010.
STF 237318h 45m 51.33s-10 29' 34.09"BC-82008/Sep/01 21:15:00A close, nice, pair. I record a PA of 340°, and a separation of 3.3 arc seconds. WDS data: 7.39 - 8.43mv, F2, 337° pa, 4.4", 2007.
STF 2379AB18h 46m 28.57s-0 57' 41.89"BC-82007/Aug/06 22:00:00AKA 5 Aql. A very nice pair, pale yellow and pale blue. Worth a second look in better skies. WDS data: 5.88 - 7.02mv, A2V, 121° pa, 12.7", 2010.
STF 2385AB18h 46m 33.08s16 58' 59.5"Little TychoC-82016/Aug/24 22:11:45The secondary of this pair is quite faint, and is barely visible with direct vision. Still, the star was obviously double in the 24mm. WDS data: 8.42 - 10.8mv, G0, 30° pa, 5.5", 2005.
STF 241018h 46m 56.67s59 19' 52"Little TychoC-82012/Aug/31 21:28:6A difficult, faint pair, yet cleanly split in the 6mm and averted vision. WDS data: 8.59 - 8.85mv, F8, 86° pa, 1.7", 2009.
STF 239718h 47m 13.08s31 24' 20.2"Little TychoC-82010/Oct/13 20:16:38This star was not split, the companion was not visible. No sign of it.
STF 239718h 47m 13.08s31 24' 20.2"Little TychoC-82013/May/13 2:56:29A difficult pair, as the secondary is quite faint. WDS data: 7.47 - 9.08mv, G3III, 267° pa, 3.9", 2009.
STF 239718h 47m 13.08s31 24' 20.2"Little TychoC-82013/Oct/2 21:27:6A faint, difficult pair. The companion is not 9.08mv, as stated by the WDS, but 11.5mv. WDS data: 7.47 - 9.08mv, G3III, 267° pa, 3.9", 2009.
STF 2400A_BC18h 48m 54.87s16 15' 24.39"Little TychoC-82016/Aug/24 22:19:33A multiple star system. The secondary shows a distinct elongation in pa 35d. WDS data: 8.08 - 10.2mv, G0, 161° pa, 10.8", 2012.
STF 2401AB18h 48m 57.82s21 10' 1.3"BC-82007/Jul/21 22:30:00 These stars looked fainter than their 7 - 8.5 Mv, as reported by Burnham, especially the secondary. WDS gives the secondary as 9.27 Mv. A none too spectacular pair, not helped by tonight's hazy skies. WDS data: 7.27 - 9.27mv, B3V, 38° pa, 4.3", 2008.
STF 2399AB18h 49m 7.36s13 12' 54.1"Little TychoC-82014/Aug/24 21:40:49A nice, wide pair. No need for high powers. WDS data: 8.83 - 9.48mv, A0, 118° pa, 15.8", 2004.
STF 240218h 49m 44.13s10 40' 35.4"Little TychoC-82014/Jun/6 3:5:55A close, faint pair. The 12.5mv star 2' to the SW might be a pair. The 12.5mv star (UCAC4 504-4253962) has only a single entry in the UCAC4, but it's image is slightly elongated. The 2MASS catalog does show two stars. A possible binary? WDS data: 8.94 - 9.27mv, A3, 208° pa, 1.4", 2011.
STF 240418h 50m 45.54s10 58' 35.19"BC-82007/Jun/24 03:00:00"Discovered" while sweeping the least hazy part of the sky. Clouded out minutes later. I'm sure this is a very nice pair, if the skies are clear. The WDS lists 6 other doubles within a degree of this one. WDS data: 6.92 - 7.77mv, U, 181° pa, 3.4", 2010.
STF 240418h 50m 45.54s10 58' 35.19"BC-82007/Aug/06 22:00:00A lovely orange - yellow pair of 7th Mv stars. WDS data: 6.92 - 7.77mv, U, 181° pa, 3.4", 2010.
STF 2420AB18h 51m 12.01s59 23' 17.79"Little TychoC-82009/Nov/8 20:43:48A very unequal, wide double. I see ~ 315 pa and 60' sep. An OK pair. WDS data: 4.77 - 8.26mv, G7III-IV, 318° pa, 37.0", 2010.
STF 2409AB18h 51m 43.74s13 31' 6.9"Little TychoC-82014/Aug/13 21:25:52The faint secondary popped in and out in tonight's Pickering 6-7 skies. WDS data: 8.46 - 9.64mv, G5, 20° pa, 1.0", 2011.
STF 240818h 51m 58.05s10 46' 48.9"Little TychoC-82010/Aug/31 21:30:24A nice, close pair WDS data: 8.47 - 9.38mv, A0, 91° pa, 2.3", 2008.
STF 2405AC18h 52m 7.92s-7 15' 30.9"Little TychoC-82016/Aug/24 22:34:37A faint, wide pair. The associated Burnham pair, BU 1465, was not visible in tonight's hazy sky. The limiting magnitude was 12.8, not 13.8. WDS data: 8.01 - 10.79mv, B9, 303° pa, 25.2", 2007.
STF 2411AB18h 52m 18.62s14 32' 8"Little TychoC-82014/Aug/24 21:55:15A wide, unequal pair at the center of a circlet of 5 stars. Lovely field! WDS data: 6.63 - 9.61mv, G9III, 95° pa, 13.5", 2013.
STF 241218h 52m 35.03s14 0' 12.2"Little TychoC-82012/Sep/9 21:39:56A close pair, but well split in the 6mm. It looks to me as if the WDS is 180d off in PA. WDS data: 8.96 - 9.03mv, K2, 56° pa, 1.4", 2008.
STF 241318h 53m 23.66s3 23' 9.69"Little TychoC-82014/Aug/24 22:3:55A faint, but interesting sextuplet of stars. STF 2413 is flanked by two very wide pairs, and there is another star in aproximately the same PA as 2413. All stars share the same approximate position angle. WDS data: 9.17 - 9.88mv, F5, 199° pa, 10.1", 2010.
STF 245218h 53m 33.23s75 47' 14.6"LBRPC-112011/Jul/1 22:25:24A superb pair WDS data: 6.73 - 7.35mv, A1V, 218° pa, 5.6", 2010.
STF 241518h 54m 32.84s20 36' 55.09"Little TychoC-82009/Oct/11 20:17:32A close double, pa ~ 320d, ~2" sep. WDS data: 7.07 - 8.73mv, A0IV, 289° pa, 1.9", 2010.
STF 241818h 55m 20.36s27 0' 9.59"Little TychoC-82016/Aug/7 23:8:35The secondary is plainly seen with averted vision, but vanishes when looked at directly. WDS data: 8.08 - 10.88mv, G8III, 7° pa, 16.1", 2013.
STF 241918h 55m 28.52s29 13' 35.79"Little TychoC-82013/Aug/4 22:55:41A beautiful, if a bit faint, pair of almost equally bright stars. WDS data: 9.13 - 9.44, F2, 177° pa, 3.4, 2008.
STF 241918h 55m 28.52s29 13' 35.79"Little TychoC-82013/Sep/26 19:50:50An exquisite pair. WDS data: 9.13 - 9.44mv, F2, 177° pa, 3.4", 2008.
STF 242118h 56m 1.68s33 47' 8.09"BC-82007/Jul/31 22:00:00Found while sweeping around the other double double. I saw 7-8 Mv, position angle 70, and 15" separation. WDS: 8-9 Mv, position angle 58, and 21.2"sep. 2010. WDS data: 8.13 - 9.34mv, B9, 58° pa, 24.4", 2010.
STF 241718h 56m 14.63s4 12' 7"BC-82008/May/14 01:00:00AKA θ serpentis. A very fine pair. WDS data: 4.93 - 6.78mv, A5Vn, 56° pa, 405.6", 2007.
STF 2433AB18h 56m 55.18s56 44' 57.39"Little TychoC-82016/Aug/7 23:16:44The faint secondary is visible only with averted vision. Best in the 9mm. WDS data: 7.17 - 10.09mv, F2V, 124° pa, 7.5", 2006.
STF 242218h 57m 7.82s26 5' 45.1"Little TychoC-82012/Sep/13 22:6:54A nice, very close pair, plainly split. The diffraction rings surrounded the two Airy discs. WDS data: 7.93 - 8.25mv, A2IV, 71° pa, 0.8", 2010.
STF 243818h 57m 28.46s58 13' 30"Little TychoC-82012/Oct/11 20:36:8Two bright white points of light. As an experiment, I used a 3x barlow to increase the 6mm to 1000x. The result was a blurry, but wider pair of Airy discs. WDS data: 7.01 - 7.44mv, A2IV, 359° pa, 0.8", 2010. WDS true of date: 7.01 - 7.44mv, A2IV, 359.86° pa, 0.84", 2012.
STF 2427BC18h 58m 8.22s38 13' 47.6"Little TychoC-82016/Aug/7 23:12:18A nice pair in a lovely field, dominated by a 6mv B7 star. WDS data: 9.93 - 10.20mv, K0, 79° pa, 7.1", 2014.
STF 242918h 58m 26.49s36 25' 33.09"Little TychoC-82013/Jun/1 3:33:18A nice, unequal pair. WDS data: 8.36 - 9.99mv, F0V, 285° pa, 5.4", 2006.
STF 2424AC18h 59m 5.73s13 37' 21.2"Little TychoC-82014/Aug/16 21:50:16Saw the 9mv companion. A 4mv unequal pair, but easy because of the wide separation. WDS data: 5.32 - 13.41mv, F6IV, 270° pa, 78.7", 2001.
STF 243018h 59m 22.09s29 36' 11.2"Little TychoC-82013/Jun/1 3:41:59A nice, close pair. WDS data: 9.07 - 9.18mv, G0, 187° pa, 1.5", 2009.
STF 243018h 59m 22.09s29 36' 11.2"Little TychoC-82013/Sep/26 19:57:51A very nice, very close, pair. WDS data: 9.07 - 9.18mv, G0, 187° pa, 1.5", 2009.
STF 2428AB18h 59m 56.52s14 54' 39.9"Little TychoC-82016/Aug/7 23:21:4An OK, unequal pair. WDS data: 8.22 - 10.31mv, F2, 287° pa, 6.7", 2013.
STF 2426AB18h 59m 58.75s12 53' 24.09"BC-82008/Sep/01 23:00:00 Primary is light orange, secondary a pastel blue. A nice, wide pair. I record a PA of 263°, and a separation of 16.2 arc seconds. WDS data: 7.45 - 8.96mv, A5V+K2III, 262° pa, 16.4", 2006.
STF 242519h 0m 33.93s-8 6' 31.8"Little TychoC-82015/Jul/16 2:18:11A wide pair, pale orange and blue. WDS data: 7.92 - 8.64mv, G5, 178° pa, 29.4", 2012.
STF 243719h 1m 53.15s19 10' 11.7"Little TychoC-82014/Aug/24 22:15:21A very close pair. Best in the 4mm. Suprisingly easy for a 0.54" (Orbit catalog) binary. Execellent sky tonight! WDS data: 8.41 - 8.83mv, G5, 7° pa, 0.6", 2011.
STF 2450A BC19h 2m 7.03s52 15' 40"BC-82007/Sep/04 20:00:00An unequal pair. The 9.1 Mv companion looked much fainter than the listed brightness. Lackluster. WDS data: 6.50 - 9.51mv, G8III, 299° pa, 5.2", 2005.
STF 2436AB19h 2m 9.55s8 45' 11.9"Little TychoC-82015/Jul/16 2:21:37A wide, lackluster pair. BU 973AB is just to the NW. WDS data: 8.63 - 9.29mv, K0, 315° pa, 30.1", 2014.
STF 247819h 2m 22.59s69 26' 30.39"Little TychoC-82014/Aug/25 21:23:21A faint pair of equally bright stars. Split in the 9 and 6mm, but not easy, due to the faintness. WDS data: 9.43 - 9.52mv, K0, 316° pa, 0.9", 2011.
STF 2441AB19h 2m 41.26s31 23' 58.5"Little TychoC-82009/Nov/28 19:37:10An OK unequal pair. As in WDS. WDS data: 7.85 - 9.78mv, A3, 264° pa, 6.1", 2010.C-8
STF 2434A BC19h 2m 44.38s-0 42' 40"Little TychoC-82009/Nov/28 19:25:40Lackluster pair. As per WDS. WDS data: 8.44 - 8.93mv, G5, 90° pa, 27.1", 2010.
STF 245119h 2m 58.14s51 35' 22.1"Little TychoC-82012/Sep/23 20:37:25A close, but obvious pair. Field hard to find, stars do not correpspnd to their marked brightness. WDS data: 9.29 - 9.47mv, F8, 84° pa, 1.6", 2010.
STF 245119h 2m 58.14s51 35' 22.1"Little TychoC-82013/Sep/26 20:10:13A close, but very nice pair. WDS data: 9.29 - 9.47mv, F8, 84° pa, 1.6", 2010.
STF 244819h 3m 39.66s35 44' 34.4"Little TychoC-82010/Sep/14 22:2:1A close but nice pair WDS data: 8.75 - 8.80mv, A3, 191° pa, 2.4", 2009.C-8
STF 244219h 3m 42.2s16 57' 57.79"Little TychoC-82014/Aug/24 22:19:25A nice wide pair, part of a tiny asterism that looks like a connect-the-dots rocket. WDS data: 8.48 - 9.77mv, K0, 209° pa, 10.6", 2010.
STF 244419h 3m 48.19s26 2' 10.8"Little TychoC-82016/Aug/7 23:24:26A wide, dull, unequal pair. WDS data: 7.85 - 10.49mv, G0, 308° pa, 22.4", 2006.
STF 244319h 4m 4.23s14 47' 1.89"Little TychoC-82014/Aug/16 22:18:25A lovely pair of equally bright stars. WDS data: 8.93 - 9.30mv, F5, 312° pa, 6.9", 2004.
STF 244319h 4m 4.23s14 47' 1.89"Little TychoC-82014/Aug/16 22:21:9S 104412, is a wide, unmarked pair. 35' NNE of STF 2443. The primary of this pair is located at 19:03:16.14 +15:10:11.3 (J2000). 9.65mv - 9.82mv. θ = 118°, ρ = 16.45". Primary PM: 1.5, -1.8 mas/yr, secondary PM: 2.3, -2.8 mas/yr.
STF 2445AB19h 4m 38.5s23 19' 45.49"Little TychoC-82009/Sep/21 21:44:19A wide, OK pair in a star festooned field. WDS data: 7.25 - 8.57mv, B2Ve, 262° pa, 12.3", 2009.
STF 243919h 5m 0.13s-7 8' 30.8"Little TychoC-82015/Jul/16 2:26:28A wide, dull pair. WDS data: 8.59 - 9.93mv, B8, 198° pa, 22.1", 2013.
STF 245319h 5m 5.79s40 7' 33.09"Little TychoC-82016/Aug/7 23:29:12A dull unequal pair in an OK field. WDS data: 8.55 - 10.63mv, A2, 86° pa, 13.5", 2010.
STF 2456AB19h 5m 45.65s38 31' 5"Little TychoC-82013/Aug/4 23:2:37An OK, wide pair. WDS data: 9.25 - 9.28, F5, 342° pa, 17.7, 2010.
STF 2446AB19h 5m 47.7s6 32' 49.2"Little TychoC-82009/Oct/11 20:23:11A nice, unequal double, pa 150d, sep ~12". WDS data: 6.97 - 8.88mv, F5, 153° pa, 9.5", 2010.
STF 2446AB19h 5m 47.7s6 32' 49.2"Little TychoC-82009/Nov/28 19:46:15An OK, unequal double. As per WDS. WDS data: 6.97 - 8.88mv, F5, 153° pa, 9.5", 2010.
STF 2463AB19h 6m 1.16s45 48' 50.49"Little TychoC-82016/Aug/7 23:32:0An OK, unequal pair. The star 2' to the west might be involed too. Aladin/UCAC4: The stars have similar motions. Probably a common proper motion pair. WDS data: 9.07 - 10.8mv, G5, 0° pa, 9.7", 2012.
STF 2454AB19h 6m 9.36s30 26' 18.79"Little TychoC-82013/Aug/4 23:10:56The secondary is very hard to see, being so faint and close to the primary. WDS data: 8.34 - 9.72, K0, 290° pa, 1.4, 2010.
STF 2454AB19h 6m 9.36s30 26' 18.79"Little TychoC-82013/Sep/26 20:20:10A very nice, close pair. WDS data: 8.34 - 9.72mv, K0, 290° pa, 1.4", 2010.
STF 244919h 6m 23.04s7 9' 20.1"BC-82008/Jun/12 01:30:00 An exquisite pair in a very nice field. I record 8.1 arc seconds separation and 292° position angle, WDS: 10.2 arc seconds separation and 292° position angle. WDS data: 7.20 - 7.72mv, F2V, 290° pa, 7.9", 2009.
STF 2447AB19h 6m 35.11s-1 20' 46"Little TychoC-82011/Jun/2 2:30:31Bright, blue primary, faint secondary. As per the WDS. WDS data: 6.83 - 9.62mv, B5V, 341° pa, 14.4", 2006.
STF 2458AB19h 6m 52.38s27 45' 9.4"Little TychoC-82016/Aug/7 23:35:53A nice pair in an OK field. WDS data: 9.71 - 10.39mv, A0, 225° pa, 11.4", 2013.
STF 2455AB19h 6m 53s22 10' 21.49"Little TychoC-82010/Aug/20 22:31:27An OK double. I see pa 30d, ~6" sep, WDS: 29d, 4" sep. WDS data: 7.42 - 9.44mv, F4IV, 29° pa, 9.4", 2010.
STF 245719h 7m 8.02s22 35' 3.7"Little TychoC-82010/Aug/20 22:36:40An OK pair. As per the WDS. WDS data: 7.46 - 9.52mv, A7IV, 202° pa, 10.5", 2009.
STF 245919h 7m 22s25 58' 23.89"Little TychoC-82016/Aug/7 23:38:37A nice pair in a nice field. WDS data: 9.12 - 10.07mv, A2, 231° pa, 14.1", 2010.
STF 2461AB19h 7m 25.58s32 30' 6.2"Little TychoC-82012/Sep/9 22:11:46A brilliant primary mostly hides the faint secondary. Position angle seems to be decreasing. WDS data: 5.26 - 9.1mv, F0V, 290° pa, 3.7", 2001.
STF 246519h 7m 46.06s30 40' 21.59"Little TychoC-82016/Aug/7 23:48:12A very difficult pair. The secondary appears as a fluctuation diffraction ring of the primary. It comes and goes with the seeing. Best in the 9mm. WDS data: 9.04 - 10.43mv, K0, 249° pa, 1.3", 2010.
STF 2469AB19h 7m 47.59s38 55' 41.59"Little TychoC-82012/Sep/11 20:47:24The primary's diffraction ring almost hides the secondary. WDS data: 7.93 - 9.13mv, A3, 125° pa, 1.3", 2010.
STF 2469AB19h 7m 47.59s38 55' 41.59"Little TychoC-82013/Sep/26 20:23:59An OK, close pair. WDS data: 7.93 - 9.13mv, A3, 125° pa, 1.3", 2010.
STF 2466AB19h 7m 53.71s29 48' 2.5"Little TychoC-82012/Sep/19 22:28:46A very nice, if faint, pair when the seeing is steady. Best in the 9mm. In a field of faint, wide pairs. WDS data: 8.57 - 9.02mv, A0, 102° pa, 2.4", 2009.
STF 2466AB19h 7m 53.71s29 48' 2.5"Little TychoC-82013/Sep/26 20:26:52A very nice, if somewhat faint and unequal pair. WDS data: 8.57 - 9.02mv, A0, 102° pa, 2.4", 2009.
STF 246719h 8m 5.79s30 47' 34.5"Little TychoC-82016/Aug/7 23:43:10A faint but nice pair in a rich field. WDS data: 10.13 - 10.33mv, F5, 263° pa, 10.4", 2012.
STF 2479AB C19h 8m 20.2s55 19' 50"Little TychoC-82014/Aug/16 22:27:24A lackluster, unequal pair, the 9.7mv secondary almost drowned by the brighter primary. WDS data: 7.49 - 9.68mv, A5IV, 28° pa, 6.5", 2009.
STF 247319h 8m 32.35s37 55' 50"BC-82007/Sep/08 22:00:00A swept up pair of faint stars. I saw 10.5-10.5 Mv, ~2.5", 300 degrees position angle, WDS: PA: 293, Sep: 6.2, Mv: 10.29, Mvb: 10.45, Sp: U WDS data: 10.29 - 10.45mv, U, 294° pa, 6.2", 2008.
STF 2472AB19h 8m 33.73s37 54' 36.79"Little TychoC-82016/Aug/7 23:53:48The pair itself is fairly nondescript, but it's part of a nice 5 star "cluster" running N-S. WDS data: 8.38 - 10.44mv, K0, 340° pa, 23.5", 2014.
STF 247019h 8m 45.2s34 45' 37.09"BC-82007/Jun/21 03:00:00With it's companion pair, 2474, one of the finest double star sights in the heavens. WDS data: 7.03 - 8.44mv, B5V, 268° pa, 13.7", 2007.
STF 247019h 8m 45.2s34 45' 37.09"BC-82008/Aug/09 10:00:00I record 13.6 arc seconds separation 271° position angle. WDS: 13.1 arc seconds separation, 268° position angle, 2007. WDS data: 7.03 - 8.44mv, B5V, 268° pa, 13.7", 2007.
STF 2474AB19h 9m 4.35s34 35' 59.9"BC-82006/Oct/21 20:00:00It'sa better sight in a C8 telescope that Epsilon. The fainter star in each pair is slightly redder than it's white primary. A delight! WDS data: 6.78 - 7.88mv, G1V, 263° pa, 15.5", 2010.
STF 2474AB19h 9m 4.35s34 35' 59.9"BC-82007/Jun/21 03:00:00With it's companion pair, 2470, one of the finest double star sights in the heavens. WDS data: 6.78 - 7.88mv, G1V, 263° pa, 15.5", 2010.
STF 2474AB19h 9m 4.35s34 35' 59.9"BC-82008/Aug/09 10:00:00I record 16.3 arc seconds separation 265° position angle. WDS: 17.1 arc seconds separation 263° position angle. WDS data: 6.78 - 7.88mv, G1V, 263° pa, 15.5", 2010.
STF 2474AB19h 9m 4.35s34 35' 59.9"BC-82007/Jun/21 03:00:00With it's companion pair, 2474, one of the finest double star sights in the heavens. WDS data: 7.03 - 8.44mv, B5V, 268° pa, 13.7", 2007.
STF 246419h 9m 13.21s11 52' 3.7"Little TychoC-82016/Aug/24 22:42:36The secondary was glimpsed in the 9 and 6mm orthoscopics. It was hinted at in the 15, but invisible in botht the 4 and 24mm. A difficult pair. WDS data: 8.48 - 10.07mv, A0, 28° pa, 1.2", 1991.
STF 246819h 10m 13.12s8 40' 57"Little TychoC-82014/Aug/16 22:33:37A wide, obvious, OK pair. WDS data: 8.80 - 9.66mv, G0, 258° pa, 7.9", 2004.
STF 247119h 10m 56.92s8 7' 17.6"Little TychoC-82016/Oct/24 20:3:87.5mv primary, 10.5 secondary. Suprisingly, the faint secondary was easily visible in the 24mm. Best in the 9mm. WDS data: 7.48 - 10.64mv, A9V, 121.80° pa, 8.614", 2001.
STF 2481A BC19h 11m 7.9s38 46' 48"Little TychoC-82010/Oct/22 21:55:8A superb pair of equally bright stars, I see 6" sep and 200d pa, WDS: 3.4" and 54d pa. Confirmed, CloudyNights post: 4.6", 206d pa and 199d, 4.4", Arnold, JDSO Spring 2007. WDS data: 8.39 - 8.31mv, G6V, 20° pa, 4.6", 2010.
STF 2481A BC19h 11m 7.9s38 46' 48"Little TychoC-82011/Nov/12 18:55:51I see 205d pa. Exquisite pair. WDS data: 8.39 - 8.31mv, G6V, 20° pa, 4.6", 2010.
STF 2481A BC19h 11m 7.9s38 46' 48"Little TychoC-82013/Sep/26 20:32:13A superb pair. WDS data: 8.39 - 8.31mv, G6V, 20° pa, 4.6", 2010.
STF 248019h 11m 45.03s26 14' 57.5"Little TychoC-82009/Dec/1 21:6:7Swept up double. The southernmost star of a pair of very wide doubles in Lyra. The wide doubles are not in the WDS. WDS data: 7.73 - 10.17mv, A9III, 23° pa, 15.0", 2007.
STF 2486AB19h 12m 5.03s49 51' 20.7"BC-82007/Jun/24 03:00:00 A nice pair of yellow stars in a beautiful field, they are the brightest stars in that field. WDS data: 6.54 - 6.67mv, G3VG3V, 205° pa, 7.1", 2010.
STF 2483AB19h 12m 23.6s30 20' 51.89"Little TychoC-82010/Oct/13 20:28:50A lovely pair in a rich region of the sky. About 2d west of NGC 6779. WDS data: 7.97 - 9.09mv, B9IV, 317° pa, 9.9", 2006.
STF 248219h 13m 2.19s19 8' 20.6"Little TychoC-82016/Aug/24 23:11:19A very difficult pair, barely glimpsed in the 6mm, invisible at other powers. WDS data: 9.03 - 10.20mv, F0V, 342° pa, 1.7", 2005.
STF 2487AB19h 13m 45.48s39 8' 45.49"BC-82007/Sep/08 22:00:00AKA Eta Lyra. A nice unequal double. I saw 4.2-7 Mv, 30", 80 degrees position angle, WDS: position angle: 80, Sep: 26.0,Mv: 4.38, Mvb: 8.58, Sp: B2.5IV, 2010. WDS data: 4.38 - 8.58mv, B2.5IV, 80° pa, 28.3", 2010.
STF 248419h 14m 15.66s19 3' 50.3"Little TychoC-82010/Oct/15 20:56:5A difficult pair, split only in the 6mm. I see 240d pa, WDS, 218d. Another WDS entry is 239d, as is a specle interferometry USNO report. Both give a separation of 2.5". WDS data: 7.93 - 9.51mv, F8, 239° pa, 2.1", 2010.
STF 250819h 14m 20.1s67 54' 28.89"Little TychoC-82014/Sep/13 21:4:20A nice, easy pair of 9mv stars. WDS data: 9.31 - 9.74mv, G5, 116° pa, 17.8", 2010.
STF 2496AB19h 15m 19.18s50 4' 16"Little TychoC-82013/Sep/24 20:28:17In the dancing diffraction pattern, there is a bright spot in the first ring in the proper PA. Not an easy pair! WDS data: 6.46 - 10.00mv, G8III, 80° pa, 2.1", 1991.
STF 248819h 15m 28.07s20 1' 53.2"Little TychoC-82014/Jul/25 0:46:30A faint pair. Best in the 6mm, the higher powers caused the star's diffraction patterns to seem to merge with one another. WDS data: 9.08 - 9.99mv, G5, 352° pa, 1.7", 2010.
STF 249119h 16m 11.63s28 16' 50.2"Little TychoC-82013/Aug/24 22:34:5Not split in this night of meerly good seeing, Pickering 7. If anything, the companion, which was meerly a brightening of the first diffraction ring of the primary, was 180d from the WDS position. WDS data: 8.58 - 9.71, Am, 229° pa, 1.4, 2009.
STF 2489AB19h 16m 26.78s14 32' 40.6"Little TychoC-82012/Jul/28 4:0:8An OK pair in tonight's horrible seeing. The pair appears closer than the WDS value. WDS data: 5.67 - 9.30mv, U, 347° pa, 8.2", 2002.
STF 250919h 16m 53.09s63 12' 27"Little TychoC-82012/Oct/11 20:43:59A nice, close pair of F stars. WDS data: 7.44 - 8.17mv, F6V, 328° pa, 1.8", 2010.
STF 2492AB19h 18m 32.48s1 5' 6.29"BC-82008/Jun/12 01:30:00 A very difficult pair, with the primary swamping the close secondary. It needs superb seeing to be seen well, which I did not have. I record 3.3 arc seconds separation and 10 position angle, WDS: 3.5 arc seconds separation and 3° position angle. WDS data: 5.28 - 8.29mv, G9III, 3° pa, 3.2", 2007.
STF 249919h 18m 33.51s21 56' 51.59"Little TychoC-82010/Sep/13 21:0:3A very nice close pair WDS data: 8.82 - 9.12mv, B8, 324° pa, 2.6", 2009.
STF 250219h 18m 58.21s39 16' 1.8"Little TychoC-82016/Oct/3 23:6:12A very difficult pair, only elongated, and that by a tiny amount, in the 2.8mm. WDS data: 8.06 - 10.3mv, A7III, 203.40° pa, 1.120", 2015.
STF 2500A_BC19h 19m 26.19s19 43' 6.09"Little TychoC-82016/Sep/13 22:25:41A bright primary with an averted vision secondary. Best in the 9mm. WDS data: 8.21 - 10.74mv, A0, 23° pa, 19.8", 2009.
STF 2507AC19h 19m 43.43s44 22' 29.2"Little TychoC-82014/Nov/2 19:40:29An OK, wide pair. Tonight's skies are Pickering 2-5, so wide pairs only. WDS data: 8.72 - 9.98mv, F8, 148° pa, 29.4", 2011.
STF 2505AB19h 19m 52.82s35 32' 16.6"Little TychoC-82013/Sep/3 21:29:14A lovely pair, in a circlet of fainter 12mv stars. Beautiful star field. WDS data: 8.31 - 9.46mv, A0K, 315° pa, 10.9", 2004.
STF 249719h 20m 1.09s5 35' 15.69"BC-82009/Jul/4 0:30:3 Lackluster in tonight's steady, but washed out, hazy skies. 30" sep, 5d pa. WDS data: 7.73 - 8.49mv, G5, 357° pa, 30.1", 2010.
STF 2498AB19h 20m 10.31s4 2' 47.29"Little TychoC-82010/Jul/30 23:31:13A neat pair WDS data: 8.26 - 8.90mv, G5II, 64° pa, 12.5", 2008.
STF 2504AB19h 20m 59.85s19 8' 43.4"Little TychoC-82010/Oct/24 20:26:21An OK pair WDS data: 7.00 - 9.03mv, F5V, 281° pa, 8.9", 2007.
STF 251619h 21m 12.38s55 49' 22"Little TychoC-82012/Sep/21 21:16:36A nice, faint, pair. WDS data: 8.27 - 9.50mv, K0, 234° pa, 4.1", 2008.
STF 250619h 21m 45.89s14 21' 50.19"Little TychoC-82016/Sep/13 22:30:3A wide, unequal pair. Best in the 15mm. WDS data: 9.56 - 10.46mv, F2, 350° pa, 17.8", 2004.
STF 2501AB19h 22m 3.68s-4 44' 20"Little TychoC-82010/Oct/12 20:3:28A dull, unequal pair WDS data: 7.76 - 9.67mv, F5, 21° pa, 19.9", 2005.
STF 251219h 22m 41.4s31 44' 10"Little TychoC-82016/Sep/13 22:33:6A wide, lackluster pair. WDS data: 8.29 - 10.94mv, A2, 306° pa, 22.2", 2010.
STF 250319h 22m 42.03s-7 7' 41.19"Little TychoC-82015/Jul/22 0:38:59A close, faint, pair, well split in the 6mm, but with averted vision. Pickering 7 skies, but fairly clear. WDS data: 9.00 - 9.65mv, F0, 285° pa, 2.4", 2010.
STF 2526AB19h 22m 54.57s57 0' 59.79"Little TychoC-82016/Sep/13 22:36:35A wide, unequal pair. The secondary is almost averted vision only. WDS data: 8.29 - 10.79mv, K5, 85° pa, 16.8", 2010.
STF 2510A BC19h 23m 17.81s9 30' 41"Little TychoC-82010/Sep/14 22:7:1Exquisite pair of white stars WDS data: 8.57 - 8.66mv, A0, 181° pa, 8.7", 2010.
STF 2515AB19h 24m 33.32s21 30' 57.3"Little TychoC-82016/Sep/13 22:40:38A nice, unequal pair. Best in the 15mm. Tonight's seeing had deteoriated from Pickering 8-9 to around 6 as a front seems to be moving in. WDS data: 8.45 - 10.26mv, F2V, 139° pa, 5.9", 2012.
STF 311119h 25m 6.44s21 50' 3.4"Little TychoC-82016/Sep/13 22:48:57A difficult split in the Pickering 6 seeing. Would be a nicer pair in steadier skies. WDS data: 9.92 - 10.16mv, A0, 117° pa, 2.5", 2009.
STF 251319h 25m 11.28s2 27' 27.5"Little TychoC-82014/Jul/25 0:59:31An OK pair. Best in the 6mm. WDS data: 8.57 - 9.47mv, F8, 329° pa, 2.0", 2009.
STF 252219h 25m 48.01s28 45' 34"BC-82007/Aug/17 22:00:00A nice pair of faint stars. WDS data: 7.74 - 8.79mv, A0, 339° pa, 4.4", 2008.
STF 251819h 25m 48.29s14 36' 31.09"Little TychoC-82016/Sep/13 22:53:34The faint secondary is a fuzz ball in this Pickering 4 sky. It was barely glimpsed in any eyepiece. WDS data: 8.24 - 10.48mv, F5, 352° pa, 5.6", 2012.
STF 2521AB19h 26m 28.69s19 53' 29.8"Little TychoC-82016/Oct/24 20:8:8Part of the lovely coathanger asterism, this pair is also flanked by two other 10mv stars. WDS data: 5.82 - 10.5mv, K5III, 32.00° pa, 29.100", 2012.
STF 2525AB19h 26m 33.7s27 19' 21.9"Little TychoC-82011/Nov/17 19:4:56A nice, close pair. As per the WDS. WDS data: 8.19 - 8.39mv, F8, 290° pa, 2.1", 2010.
STF 2524AB19h 26m 35.78s25 29' 48.19"Little TychoC-82013/Aug/30 21:18:8A very nice, if faint pair. WDS data: 9.15 - 9.53, A2, 83° pa, 5.4, 2010.
STF 2528AB19h 26m 39.59s32 20' 44.6"Little TychoC-82016/Sep/13 22:57:17An unequal pair at the end of a chain of stars. WDS data: 8.80 - 10.44mv, F2, 244° pa, 14.3", 2004.
STF 2523AB19h 26m 48.37s21 9' 46.19"BC-82007/Aug/17 22:00:00A nice pair of faint stars. WDS data: 7.95 - 8.05mv, B3VB7V, 148° pa, 6.3", 2008.
STF 2523AB19h 26m 48.37s21 9' 46.19"BC-82007/Sep/04 20:00:00An exquisite pair, in a nice grouping of stars. WDS: position angle: 149, Sep: 7.0, Mv: 7.95, Mvb: 8.05, Sp: B3V B7V WDS data: 7.95 - 8.05mv, B3VB7V, 148° pa, 6.3", 2008.
STF 2523AB19h 26m 48.37s21 9' 46.19"BC-82008/Aug/09 10:00:00Beautiful. I record 6.2 arc seconds separation 331° position angle. WDS: 7.0 arc seconds separation, position angle 149°. Either I or the WDS observer reversed the primary and secondary in this pair, for my reading minus 180 gives 151°, making the two readings two degrees apart. WDS data: 7.95 - 8.05mv, B3VB7V, 148° pa, 6.3", 2008.
STF 2520AB19h 26m 48.65s12 52' 4.4"Little TychoC-82016/Sep/13 23:1:12Barely elongated in these Pickering 4 skies. WDS data: 9.70 - 10.32mv, A5, 234° pa, 1.8", 2009.
STF 2550AB19h 26m 59.47s73 21' 58.69"Little TychoC-82011/Nov/7 19:7:11A close pair, but easily split in the 6mm. I see 250d pa. WDS data: 8.50 - 8.43mv, F2, 251° pa, 1.9", 2009.
STF 2527AC19h 27m 20.85s20 40' 8"BC-82008/Aug/09 10:00:00 Swept up while locating Struve 2523. It's about 40' south of the brighter pair. I record 4.6 arc seconds separation, position angle 14°. WDS: 4.3 arc second separation, 16° position angle. WDS data: 8.50 - 9.73mv, U, 16° pa, 4.3", 2007.
STF 253419h 27m 40.63s36 31' 44.4"Little TychoC-82009/Nov/28 19:54:17A pretty pair. As per WDS. This might be better in dark skies. WDS data: 8.21 - 8.39mv, B9III, 63° pa, 6.9", 2010.
STF 252919h 28m 4.98s17 38' 54"Little TychoC-82016/Sep/13 23:4:12A dull, unequal pair. WDS data: 8.62 - 10.15mv, K0, 297° pa, 6.8", 2012.
STF 251919h 28m 12.92s-9 32' 15.89"Little TychoC-82010/Jul/30 23:25:32An exquisite pair. As per the WDS. WDS data: 8.34 - 8.54mv, F0, 125° pa, 11.9", 2003.
STF 253019h 28m 22.08s20 19' 8.2"Little TychoC-82016/Sep/13 23:10:21An OK but faint pair in this moonwashed sky. Just off of the coathanger asterism. WDS data: 9.44 - 10.7mv, G0, 159° pa, 5.6", 2006.
STF 2571AB19h 29m 30.03s78 15' 55.79"Little TychoC-82010/Oct/12 20:27:0A lovely pair of close to equal in brightness white stars. As per the WDS. WDS data: 7.69 - 8.27mv, F0IV, 18° pa, 11.3", 2002.
STF 253319h 30m 4.7s-0 26' 41.8"Little TychoC-82011/Aug/30 2:6:1A lackluster pair WDS data: 7.4 - 9.2mv, A3V, 212° pa, 22.2", 2008.
STF 2532AB19h 30m 10.53s2 54' 14.7"Little TychoC-82016/Nov/5 19:28:19An unequal, dull pair. common proper motion? WDS data: 6.27 - 10.52mv, M1III, 2.00° pa, 33.000", 2011.
STF 2549DC19h 31m 4.14s63 18' 53"Little TychoC-82014/Nov/2 19:44:55A delightful triple star. The faintest of the three is almost centered on a line between the two brighter outliers. An unstable orbit. The PMs should be interesting for this system. Aladin, UCAC4: The proper motions do not appear to be correlated. A chance lineup. WDS data: 8.03 - 9.28mv, U, 76° pa, 29.0", 2013.
STF 2549AC19h 31m 12.3s63 18' 52.49"Little TychoC-82014/Nov/2 19:47:50A delightful triple. WDS data: 8.34 - 9.28mv, K0, 284° pa, 28.4", 2013.
STF 2535AC19h 31m 15.78s-2 6' 36.69"Little TychoC-82015/Jul/22 0:53:8A dull, wide, unequal pair. WDS data: 7.22 - 10.51mv, B8V, 298° pa, 24.6", 2013.
STF 253819h 31m 22.18s36 42' 17"Little TychoC-82012/Sep/12 21:42:43A very nice, if a bit faint, pair. WDS data: 8.92 - 9.24mv, U, 50° pa, 5.9", 2004.
STF 2542AB19h 31m 57.62s52 59' 6.79"Little TychoC-82013/Sep/30 20:16:24A nice, wide, faint pair. WDS data: 8.86 - 9.61mv, A1:A3:, 254° pa, 11.9", 2004.
STF 2539AC19h 32m 5.91s28 16' 0.29"Little TychoC-82013/Aug/30 21:32:51A lovely, unequal pair. WDS data: 7.67 - 9.78, A0, 2° pa, 5.3, 2002.
STF 2540AB19h 33m 17.05s20 24' 50.49"Little TychoC-82010/Oct/1 21:49:27A nice, unequal, pair. WDS data: 7.52 - 9.23mv, A3, 146° pa, 5.1", 2005.
STF 255319h 33m 22.51s62 3' 11.2"Little TychoC-82014/Aug/25 21:41:11A faint pair, almost requiring averted vision to see it. Split in the 9, 6, and 4mm eyepieces. WDS data: 8.71 - 9.37mv, G0, 130° pa, 1.0", 2011.
STF 253719h 33m 38.18s-4 10' 42.19"Little TychoC-82015/Jul/22 0:56:13An OK wide pair in a sparse field. WDS data: 9.38 - 9.58mv, U, 141° pa, 20.3", 2013.
STF 255419h 33m 57.59s60 16' 35.1"Little TychoC-82014/Sep/13 21:8:28A nice, wide pair of 9mv stars. WDS data: 9.07 - 9.62mv, A2, 195° pa, 18.6", 2003.
STF 255519h 36m 11.77s53 22' 28.5"Little TychoC-82013/Aug/30 21:38:10A close, but well split, double. WDS data: 9.42 - 9.90, F5, 282° pa, 1.7, 2005.
STF 254319h 36m 12.61s6 0' 26.69"Little TychoC-82016/Oct/24 20:14:51The bright primary overwhelms the secondary. Were they closer together, the pair would have been very hard to split. At this distance, however, it was even visible in the 24mm. WDS data: 6.76 - 10.45mv, G8III, 151.00° pa, 10.800", 2011.
STF 254819h 36m 28.5s25 0' 4.39"Little TychoC-82013/Sep/3 21:46:30A lovely pair in the corner of a gorgeous parallogram of stars. A superb star field. WDS data: 8.47 - 9.85mv, A1V, 99° pa, 9.8", 2006.
STF 254119h 36m 45.65s-10 26' 36.6"Little TychoC-82016/Sep/22 21:1:48An OK, unequal pair. Faint secondary, best in the 9mm. WDS data: 8.72 - 10.09mv, K2V, 326.10° pa, 5.240", 2014.
STF 256419h 37m 0.46s63 49' 48.09"Little TychoC-82016/Oct/24 20:19:58A dull pair. Easily seen in the 24mm. WDS data: 9.23 - 10.68mv, G5, 147.40° pa, 9.200", 2010.
STF 2544AB19h 37m 6.22s8 18' 52"Little TychoC-82014/Jul/25 1:7:54A triple star, the primary is a 1" pair, barely elongated. Best in the 6mm. WDS data: 8.62 - 9.88mv, A3, 183° pa, 1.0", 2005.
STF 2544AC19h 37m 6.22s8 18' 52"Little TychoC-82014/Oct/4 20:7:52A lackluster pair. The AB pair was but a blur, in tonight's windswept Pickering 2 skies. WDS data: 8.62 - 9.87mv, U, 238° pa, 13.8", 2012.
STF 2551AB19h 37m 23.22s22 48' 51"Little TychoC-82016/Sep/22 21:5:23A lovely pair at the end of a nice star chain. The starscape is best seen in the 24, but the pair itself is best in the 9mm. WDS data: 9.69 - 10.53mv, F5, 41.90° pa, 6.500", 2008.
STF 255219h 37m 55s19 21' 32.19"Little TychoC-82012/Sep/11 20:22:53A lovely, if a bit faint, pair. WDS data: 8.49 - 9.11mv, A2, 195° pa, 5.4", 2007.
STF 2545AB19h 38m 43.36s-10 9' 23.69"BC-82007/Aug/06 22:00:00An unequal double 7-8.5 Mv. Lackluster, especially in these extremely hazy skies. WDS data: 6.79 - 8.54mv, A9III, 326° pa, 4.0", 2008.
STF 2547AB19h 38m 56.49s-10 20' 20.6"Little TychoC-82015/Sep/7 21:59:55A wide triple, counting both the AB and AC pair. The stars are almost colinear. WDS data: 8.12 - 9.53mv, A0, 330° pa, 20.8", 2014.
STF 2557AB19h 39m 35.19s29 44' 55.49"Little TychoC-82016/Sep/22 21:12:28An OK unequal pair in a lovely field. In a rich area of the Milky Way, the binary itself appears to be in a small (20' x 10'), unmarked cluster. Aladin/UCAC4: The proper motions of stars near STF 2557 do seem to be closely correlated, hinting that this is indeed a cluster. The cluster is not listed in the UoM open cluster database, http://www.univie.ac.at/webda/ocl16-19.html. WDS data: 7.49 - 10.23mv, B8Vn, 102.00° pa, 11.000", 2012.
STF 257319h 40m 13.2s60 30' 25.59"Little TychoC-82010/Oct/24 20:30:20A nice, unequal pair WDS data: 6.51 - 8.91mv, A5V, 26° pa, 18.1", 2010.
STF 257419h 40m 34.79s62 39' 53.4"Little TychoC-82011/Nov/8 20:0:57Star found. Perhaps split at 320d pa. WDS data: 7.73 - 8.91mv, F8V, 90° pa, 0.5", 2009.
STF 2560AB19h 40m 39.58s23 43' 4.7"Little TychoC-82016/Oct/24 20:24:27An unequal pair in a rich field. Glimpsed in the 24mm, best in the 15mm. WDS data: 6.64 - 10.51mv, B6IV, 299.80° pa, 14.000", 2013.
STF 256119h 40m 52s27 7' 58.9"Little TychoC-82016/Sep/22 21:29:22A wide, somewhat dull, unequal pair in a rich field. Best in the 15mm. WDS data: 7.76 - 10.62mv, A0, 299.00° pa, 18.416", 2012.
STF 2563AB19h 42m 28.87s17 25' 38.9"Little TychoC-82014/Jul/25 1:11:30An OK pair in a very nice field. Easily resolved in the 24mm and tonight's Pickering 7-8 skies. WDS data: 8.66 - 9.52mv, G0, 285° pa, 5.9", 2013.
STF 256219h 42m 45.86s8 22' 57"BC-82008/Jul/15 02:00:00A lackluster double, I record 28.5 arc seconds separation, and position angle 252°. WDS: 28 arc seconds, with a position angle of 222°, 2009. WDS data: 6.95 - 9.89mv, F8V, 222° pa, 117.0", 2009.
STF 2567AB19h 44m 6.09s12 22' 21.1"Little TychoC-82010/Dec/15 18:53:15A wide, lackluster pair WDS data: 7.93 - 9.96mv, A2V, 312° pa, 17.8", 2009.
STF 256619h 44m 31.64s4 58' 46.3"Little TychoC-82016/Sep/22 21:33:54A lackluster pair of unequal stars in the middle of a loose star chain. The chain is best seen in the 24, but the secondary is almost invisible with this eyepiece. It's best in the 9mm. WDS data: 7.73 - 10.15mv, K5, 232.60° pa, 26.660", 2010.
STF 256919h 44m 47.8s16 48' 55.1"Little TychoC-82012/Jul/24 4:25:24A faint pair 2008 WDS data: 8.44 - 9.07mv, A0, 356° pa, 2.1", 2008.
STF 2570AB C19h 44m 56.78s10 46' 30"Little TychoC-82010/Dec/15 18:58:51A nice, unequal pair. As per the WDS. WDS data: 7.62 - 9.81mv, B3IV-V, 283° pa, 4.6", 2001.
STF 2579AB19h 44m 58.43s45 7' 50.5"BC-82008/Jul/25 22:30:00 A nice, unequal pair of B9 stars. I record 2.7 arc seconds separation position angle 218.5°. WDS: 2.3", position angle 220°. WDS data: 2.89 - 6.27mv, B9.5IV, 220° pa, 2.7", 2010.
STF 2577AB19h 45m 12.26s20 54' 50.3"Little TychoC-82014/Jul/25 1:18:26A lackluster, unequal pair, hard to find amidst the many similar stars in this Milky Way star cloud. WDS data: 8.43 - 9.56mv, K0, 261° pa, 5.9", 2013.
STF 256519h 45m 18.48s-13 14' 18.2"Little TychoC-82010/Aug/20 22:49:26A neat, close pair. I see 4" sep, 50° pa, WDS: 5.4", 40d pa. WDS data: 9.30 - 9.40mv, K0/1III, 40° pa, 5.4", 2004.
STF 257619h 45m 33.52s33 36' 7"Little TychoC-82012/Jun/26 22:32:13A very nice, if somewhat faint pair of stars 2010. WDS data: 8.47 - 8.58mv, K3V, 159° pa, 2.8", 2010.
STF 257819h 45m 39.65s36 5' 27"BC-82007/Jun/24 03:00:00 A very pale yellow and blue pair. Burnham and bright star list the primary as a B9. To make it appear yellow, there must be a bit of interstellar reddening. WDS data: 6.37 - 99mv, B9.5V, 70° pa, 95.0", 2006.
STF 2578AB19h 45m 39.65s36 5' 27.6"Little TychoC-82016/Jul/6 2:3:32A lovely pair in a rich field. WDS data: 6.37 - 7.04mv, B9.5V, 125° pa, 14.9", 2014.
STF 2580AB19h 46m 25.6s33 43' 39.3"BC-82007/Jun/21 03:00:00AKA 17 cyg. A nice double is a beautiful field. WDS data: 5.06 - 9.25mv, F5V, 68° pa, 26.0", 2010.
STF 260319h 48m 10.34s70 16' 4.49"Little TychoC-82009/Nov/8 20:59:19A difficult double, not helped by being in the trees and not fully clearing the observatory dome. Position angle and separation as given by the WDS. WDS data: 4.01 - 6.87mv, G7IIIb, 19° pa, 3.0", 2010.
STF 258419h 48m 22.4s22 11' 56.49"Little TychoC-82012/Oct/17 19:29:15A lovely, if faint pair of white stars 2009. WDS data: 9.14 - 9.20mv, F5, 294° pa, 1.9", 2009.
STF 2586AB19h 48m 34.3s24 57' 43.89"Little TychoC-82010/Oct/12 20:11:39An interesting triple The 3.6" pair was only visible in the 5mm. WDS data: 7.56 - 9.28mv, B8V, 228° pa, 3.8", 2009.
STF 2586AB19h 48m 34.3s24 57' 43.89"Little TychoC-82010/Oct/12 20:38:7A dull, wide pair in an interesting field. As per the WDS. WDS data: 7.56 - 9.28mv, B8V, 228° pa, 3.8", 2009.
STF 2583AB19h 48m 42.05s11 48' 57.3"Little TychoC-82010/Jul/30 23:15:18A close pair, but nice, in tonight's steady, if hazy skies. I see 110° pa. WDS data: 6.34 - 6.75mv, A3V+F9III, 105° pa, 1.5", 2009.
STF 2583AB19h 48m 42.05s11 48' 57.3"Little TychoC-82016/Jul/6 2:6:48A nice, close pair. Best in the 4mm. WDS data: 6.34 - 6.75mv, A3V+F9III, 105° pa, 1.5", 2014.
STF 2585AB_C19h 48m 58.65s19 8' 31.09"Little TychoC-82015/Oct/12 21:2:54A lovely, unequal pair. WDS data: 5.04 - 9.01mv, A1V, 311° pa, 8.4", 2013.
STF 2588A BC19h 49m 0.9s44 22' 45"BC-82007/Jun/24 03:00:00Tonight's hazy skies caused what should have been a nice pair in a beautiful field to be lackluster. WDS data: 7.74 - 8.12mv, B8III, 159° pa, 9.6", 2008.
STF 2588A BC19h 49m 0.9s44 22' 45"BC-82007/Aug/31 23:00:00This pair was much nicer in tonight's skies, even with the waning gibbous moon than it was previously. WDS data: 7.74 - 8.12mv, B8III, 159° pa, 9.6", 2008.
STF 2588A_BC19h 49m 0.9s44 22' 45.09"Little TychoC-82016/Jul/6 2:13:25A lovely pair in a rich Milky way field. WDS data: 7.74 - 8.12mv, B8III, 159° pa, 9.9", 2012.
STF 2581AB19h 49m 46.73s-11 24' 31.79"Little TychoC-82016/Oct/25 20:25:55A dull pair in an empty field. WDS data: 7.32 - 10.67mv, F4V, 286.70° pa, 44.440", 2009.
STF 258219h 49m 49.26s-3 55' 20.59"Little TychoC-82015/Jul/22 1:5:44Split, but the primary almost swamps the secondary. This would be easy in a larger telescope. WDS data: 8.67 - 9.93mv, G5, 261° pa, 2.4", 2001.
STF 259819h 50m 7.52s54 39' 6.49"Little TychoC-82016/Sep/22 21:43:0A dull pair. The K5 primary has a distinctly golden hue. Best in the 15mm. WDS data: 8.17 - 10.58mv, K5, 149.50° pa, 11.763", 2003.
STF 261719h 51m 2.71s75 24' 10.4"Little TychoC-82016/Sep/25 22:50:32A wide pair in a sparsely populated field. WDS data: 9.13 - 9.87mv, F5, 38.90° pa, 27.860", 2010.
STF 258719h 51m 26.82s4 5' 19.09"Little TychoC-82010/Dec/15 19:6:42A difficult pair, in tonight's moon washed sky. The compaion was all but invisible, seen well only with the 9mm, barely glimpsed in lower powers, it's lost in the bright sky and glare of the primary. As per the WDS. WDS data: 6.71 - 9.42mv, A5V+K2III, 101° pa, 4.1", 2006.
STF 2590AB19h 52m 15.58s10 21' 5.79"Little TychoC-82016/Oct/24 20:34:16The almost 4mv brightness difference causes the secondary to look fainter than it is. Easily spotted in the 24mm, and best in the 15mm. WDS data: 6.5 - 10.31mv, B7V, 309.00° pa, 13.100", 2015.
STF 258919h 52m 32.56s0 38' 56.3"Little TychoC-82011/Nov/3 19:51:56An exquisite pair! As per the WDS. WDS data: 8.58 - 8.87mv, A0, 294° pa, 4.9", 2007.
STF 260419h 52m 47.68s64 10' 33.79"Little TychoC-82010/Dec/15 19:17:50An OK wide pair WDS data: 6.89 - 9.02mv, G5, 183° pa, 27.9", 2010.
STF 2593AB19h 53m 16.93s11 50' 4.29"Little TychoC-82016/Sep/22 21:56:38A dull pair. WDS data: 8.76 - 10.3mv, A0, 342.10° pa, 12.030", 2012.
STF 259119h 53m 22s-6 0' 15.5"Little TychoC-82015/Jul/22 1:9:9A dull, wide pair. WDS data: 8.74 - 9.23mv, F8, 108° pa, 28.9", 2013.
STF 259919h 53m 38.64s22 59' 20.29"Little TychoC-82014/Jun/27 2:50:1A very nice, unequal pair. Skies tonight are hazy, but steady. Pickering 8-9. WDS data: 8.2 - 9.9mv, B7V, 51° pa, 3.6", 2010.
STF 259619h 54m 1.95s15 17' 31.69"Little TychoC-82010/Oct/1 22:13:17An OK, unequal pair. WDS shows 299d pa, I see 295d pa. WDS data: 7.29 - 8.68mv, F8V, 299° pa, 1.8", 2010.
STF 259419h 54m 37.65s-8 13' 38.3"BC-82008/Jul/15 02:00:00 A nice, wide double. I record 36.6 arc seconds separation with a position angle of 170°, WDS: 29.5 arc seconds separation, position angle: 172°. WDS data: 5.65 - 6.35mv, B7VnB8V, 170° pa, 35.7", 2010.
STF 260019h 55m 14.6s22 30' 9.5"Little TychoC-82013/Sep/20 21:22:28The secondary is quite faint, in these moonwashed skies. WDS data: 8.75 - 9.93mv, F5, 55° pa, 3.1", 2004.
STF 2597AB19h 55m 19.48s-6 44' 4.7"Little TychoC-82011/Nov/8 20:15:10Star found, but companion not visible. WDS orbital catalog: < 1". WDS data: 6.94 - 7.98mv, F2V, 101° pa, 0.6", 2010.
STF 2605AB19h 55m 37.81s52 26' 20.5"BC-82008/Jun/08 02:30:00 A difficult double, as the primary's brightness washed out the secondary. I record 3.4 arc seconds separation and 178.5° position angle. WDS: 4.0 arc seconds separation and 176° position angle, 2010. WDS data: 5.03 - 7.52mv, A4Vn, 176° pa, 2.9", 2010.
STF 260219h 56m 16.47s-13 20' 42.89"Little TychoC-82015/Jul/22 1:12:48An OK pair in a sparse field. WDS data: 9.41 - 9.85mv, B9.5VA0, 148° pa, 12.3", 2004.
STF 2601AB_C19h 56m 50.62s1 55' 13.6"Little TychoC-82016/Sep/22 22:0:54An OK, unequal pair. Best in the 15mm. WDS data: 8.71 - 10.14mv, A0, 161.90° pa, 6.920", 2010.
STF 2607AB C19h 57m 56.11s42 15' 38"Little TychoC-82012/Sep/11 21:34:41An OK unequal pair 2007. WDS data: 6.56 - 9.09mv, U, 289° pa, 3.0", 2007.
STF 2606AB19h 58m 32.65s33 16' 38.8"Little TychoC-82012/Sep/11 21:39:28A pair of stars with the Airy discs touching. Difficult! WDS data: 7.74 - 8.43mv, F5IV, 145° pa, 0.7", 2009.
STF 260919h 58m 34.37s38 6' 20.79"BC-82008/Jun/08 02:30:00A close, but nice double. I record 2.4 arc seconds separation and 21.5°position angle. WDS: 2.9 arc seconds separation and 23° position angle. WDS data: 6.69 - 7.64mv, B5IV, 23° pa, 1.9", 2008.
STF 261119h 58m 51.89s47 21' 48.2"Little TychoC-82011/Nov/3 19:57:17An exquisite pair WDS data: 8.47 - 8.48mv, K0, 208° pa, 5.4", 2010.
STF 2610AB19h 59m 7.47s35 32' 10.09"Little TychoC-82012/Aug/16 3:30:27A surprisingly difficult pair, as they seem fainter than indicated on this dew saturated night. WDS data: 8.76 - 9.24mv, B9V, 296° pa, 4.0", 2010.
STF 262319h 59m 34.34s59 27' 18.39"Little TychoC-82016/Sep/12 22:3:17Barely seen in the 4mm, best in the 6mm, owing to the faint secondary. WDS data: 9.31 - 10.90mv, F0, 101° pa, 1.5", 2003.
STF 2619AB20h 1m 1.69s48 15' 28.49"Little TychoC-82011/Nov/3 20:2:1A lovely pair WDS data: 8.91 - 8.92mv, G5, 239° pa, 4.2", 2008.
STF 2612AB20h 1m 23.22s6 56' 49.7"Little TychoC-82014/Nov/2 19:52:20A lackluster unequal pair. Of more interest is a widly spaced triple about 20' west of this pair. Aladin, UCAC4: There is no obvious proper motion correlation in the triple. A chance orientation of stars. WDS data: 8.29 - 9.87mv, F5, 55° pa, 42.3", 2013.
STF 2613AB20h 1m 26.65s10 44' 54.8"BC-82007/Aug/06 22:00:00A very nice pair of yellow white stars. Lovely. WDS data: 7.48 - 8.02mv, F5V+F5V, 354° pa, 3.5", 2010.
STF 261620h 2m 46.03s14 34' 57.7"Little TychoC-82012/Nov/29 19:34:44Bright primary, faint secondary. I see 275d pa, WDS data: 6.85 - 9.64mv, K0, 267° pa, 3.5", 2009.
STF 261520h 2m 54.05s8 23' 50.69"Little TychoC-82016/Sep/12 22:35:6A lackluster pair with a bright primary. WDS data: 7.61 - 10.29mv, B9, 303° pa, 8.9", 2000.
STF 261820h 3m 26.98s15 28' 14.39"Little TychoC-82014/Jun/27 3:2:38A lovely, if a bit faint, pair. WDS data: 9.41 - 9.77mv, A0, 115° pa, 5.4", 2005.
STF 2624BC20h 3m 29.39s36 1' 30"Little TychoC-82014/Nov/2 19:54:56Seen before. WDS data: 7.73 - 9.26mv, O9.5IIIe, 328° pa, 44.4", 2002.
STF 2624AB20h 3m 29.41s36 1' 28.6"Little TychoC-82014/Oct/5 20:22:58A lovely pair of yellow stars. The cluster 6871 is close by to the east, and as fine a sight at sigma Orionis. WDS data: 7.09 - 7.73mv, O9.5IIIe, 175° pa, 2.0", 2013.
STF 2624AC20h 3m 29.41s36 1' 28.6"BC-82008/Aug/16 23:30:00A close, excellent, pair in a sparkling field. I record a PA of 293°, and a separation of 1.9 arc seconds. WDS data: 7.09 - 9.26mv, 09.5IIIe, 327° pa, 43.0", 2008.
STF 2622AB20h 4m 9s17 0' 2.89"Little TychoC-82014/Jun/27 3:5:28An OK pair just south of a nice triangluar asterism of 6-9mv stars. WDS data: 8.74 - 9.46mv, G5, 194° pa, 5.8", 2010.
STF 2620AB20h 4m 9.24s11 47' 40.29"Little TychoC-82014/Jul/17 1:45:55A faint, unequal pair. WDS data: 8.23 - 9.18mv, B9, 286° pa, 1.8", 2011.
STF 262620h 4m 15.35s30 32' 34.4"Little TychoC-82012/Sep/12 20:55:24An OK, faint pair 2009. WDS data: 8.84 - 9.08mv, F0IV, 128° pa, 1.0", 2009.
STF 262120h 4m 34.52s9 14' 24.19"Little TychoC-82010/Jul/30 22:37:21An exquisite pair WDS data: 8.36 - 8.62mv, B8VA1V, 224° pa, 5.5", 2006.
STF 2640AB20h 4m 44.51s63 53' 24.39"Little TychoC-82016/Oct/24 20:38:46The 3.25mv difference makes the secondary look quite faint. In a nice star field, it's best in the 9mm. WDS data: 6.29 - 9.54mv, A2II-III, 14.70° pa, 5.678", 2006.
STF 2642AB20h 5m 35.38s63 42' 19.49"Little TychoC-82014/Jul/17 1:52:46A faint, unequal pair. WDS data: 9.34 - 9.41mv, G0, 189° pa, 1.8", 2009.
STF 262520h 6m 45.78s-12 55' 37.2"Little TychoC-82016/Sep/22 22:8:20A wide, unequal pair, drowning in the southern light pollution. WDS data: 7.78 - 10.24mv, K0III, 4.80° pa, 12.241", 2004.
STF 265020h 7m 0s66 18' 28.8"Little TychoC-82016/Oct/24 20:46:32A wide, dull, pair. One wonders if it's a common proper motion pair. Aladin/UCAC4: The proper motions are similar. It is a CPM pair. WDS data: 6.97 - 10.81mv, A1V, 227.30° pa, 21.660", 2003.
STF 263120h 7m 13.83s21 6' 13.39"Little TychoC-82014/Jun/27 3:10:21A lovely pair in a rich field. WDS data: 8.13 - 9.12mv, G0, 338° pa, 4.5", 2011.
STF 262920h 7m 20.78s16 4' 34.7"Little TychoC-82016/Sep/12 22:39:17The secondary is faint, but far enough from the primary to be easily seen with even the 24mm. Best in the 9mm. WDS data: 7.63 - 10.61mv, B9IV, 187° pa, 9.2", 2001.
STF 2627AB20h 7m 42.53s4 46' 28.6"Little TychoC-82016/Sep/22 22:15:19A close, faint pair. Elongated in the expected PA, with occasionally a glimpse of two tiny points in the shimmering, Pickering 8 seeing. WDS data: 9.67 - 10.81mv, A5, 32.70° pa, 1.990", 2009.
STF 262820h 7m 50.36s9 23' 59.39"BC-82007/Aug/06 22:00:00An unequal pair, 6.6 - 8.7 Mv. The companion was plain at 160x, but averted vision only at 500. Skies very hazy. WDS data: 6.60 - 8.66mv, F3V, 340° pa, 3.0", 2009.
STF 2675AB20h 8m 53.31s77 42' 40.9"Little TychoC-82011/Nov/3 20:8:50A very nice unequal pair. As per the WDS. WDS data: 4.39 - 8.34mv, B9III, 120° pa, 7.2", 2003.
STF 263820h 9m 8.72s33 39' 21.1"Little TychoC-82016/Sep/22 22:20:11An OK, unequal pair in a lovely field of bright stars. Easily seen in all eyepieces. WDS data: 8.29 - 10.50mv, G5II, 69.00° pa, 14.300", 2005.
STF 2639AB20h 9m 14.31s35 29' 1.89"BC-82008/Jul/15 02:00:00A nice double. I record 6 arc seconds separation with a position angle of 303°, WDS: 5.4 arc seconds separation, position angle: 303°. WDS data: 7.78 - 8.67mv, B0.5IV, 302° pa, 5.9", 2007.
STF 264520h 9m 28.55s51 40' 27.4"Little TychoC-82012/Sep/21 21:29:37An OK, close, faint, pair. WDS data: 8.55 - 8.98mv, A0V, 138° pa, 1.6", 2008.
STF 2634AB20h 9m 34.3s16 48' 19.19"Little TychoC-82011/Jun/26 3:24:19A nice pair WDS data: 7.77 - 9.92mv, K0, 14° pa, 4.1", 2008.
STF 2637AB20h 9m 56.6s20 54' 53.19"Little TychoC-82010/Sep/25 20:31:21A lovely pair in a superb field. As per the WDS entry that claims a 332d pa and 6" separation. The other entries are discordant. WDS data: 6.56 - 8.85mv, F3V, 332° pa, 11.5", 2009.
STF 2635AB20h 10m 7.82s8 26' 37.8"Little TychoC-82016/Oct/24 20:50:57The faint secondary was overwhelmed by the bright primary. Invisible in the 24, but seen with averted vision in the 9mm. WDS data: 6.66 - 10.19mv, F7V, 80.00° pa, 7.800", 2013.
STF 264820h 10m 23.1s49 49' 16.1"Little TychoC-82012/Sep/23 21:12:30A nice, unequal pair 2008. WDS data: 8.11 - 9.59mv, F5, 117° pa, 6.8", 2008.
STF 263620h 11m 39.98s-4 35' 24.4"Little TychoC-82016/Jul/6 2:53:52An OK, unequal pair. WDS data: 9.41 - 10.36mv, B9V+B6V, 203° pa, 12.6", 2012.
STF 264120h 11m 52.6s3 48' 5.49"Little TychoC-82016/Sep/22 22:53:8A dull pair in a dull field. WDS data: 8.22 - 10.68mv, A2, 168.60° pa, 20.400", 2006.
STF 266020h 11m 55.08s64 30' 31.8"Little TychoC-82014/Oct/8 21:3:4A nice, wide pair. WDS data: 8.71 - 9.32mv, F0, 166° pa, 22.4", 2010. Aladin: A common proper motion pair.
STF 2649AB20h 12m 18.61s32 4' 51.79"Little TychoC-82014/Oct/8 20:51:32An OK wide pair in a rich field. WDS data: 7.86 - 9.85mv, A2, 150° pa, 21.0", 2012. Aladin, UCAC4: Disparate proper motions indicate that this pair is optical.
STF 264420h 12m 35.09s0 52' 0.19"BC-82007/Aug/06 22:00:00A delightful little pair of 7 Mv stars. WDS data: 6.92 - 7.06mv, B9p, 206° pa, 2.6", 2008.
STF 264320h 12m 47.3s-2 59' 45.4"BC-82007/Aug/06 22:00:00An unequal pair. The companion was barely visible in tonight's very hazy skies. Lackluster. WDS data: 7.09 - 9.40mv, A0V, 80° pa, 3.0", 1998.
STF 265320h 13m 40.55s24 14' 20.5"Little TychoC-82012/Sep/19 21:31:40The 6mv primary swamps the secondary, making it invisible at lower powers. The 6mm shows it, faintly shining as per the WDS, 2009. WDS data: 6.72 - 9.18mv, A1m, 274° pa, 2.9", 2009.
STF 2658AB20h 13m 40.73s53 7' 30.3"Little TychoC-82012/Sep/23 21:21:53A nice, unequal pair 2008. WDS data: 7.19 - 9.38mv, F5V, 108° pa, 5.4", 2008.
STF 2651AB20h 13m 44.9s16 9' 28.7"Little TychoC-82010/Jul/30 22:49:8Close pair, but nice. As per the WDS WDS data: 8.41 - 8.44mv, F8, 279° pa, 1.0", 2008.
STF 2655AB20h 14m 4.51s22 13' 21.49"BC-82007/Aug/31 23:00:00A nice pair of white stars, equally bright. WDS data: 7.89 - 7.95mv, A2V, 3° pa, 6.1", 2008.
STF 2655AB20h 14m 4.51s22 13' 21.49"BC-82007/Sep/04 20:00:00A nice pair of white stars, WDS: position angle: 4, Sep: 6.4, Mv: 7.89, Mvb: 7.95, Sp: A2V WDS data: 7.89 - 7.95mv, A2V, 3° pa, 6.1", 2008.
STF 2657AC20h 14m 21.52s42 6' 15.6"Little TychoC-82013/Jul/5 2:41:49A blue primary with a faint companion. WDS data: 7.28 - 9.80mv, U, 32° pa, 11.8", 2000.
STF 264620h 14m 25.16s-6 2' 36"BC-82007/Sep/04 20:00:00 Swept up this double. I saw a 15" pair in position angle 320, 8-9.5 Mv, F-K spectra. WDS: PA: 51, Sep: 25.1, Mv: 7.49, Mvb: 9.28, Sp: F0 WDS data: 9.3 - 12.5mv, U, 105° pa, 26.9", 1999.
STF 264620h 14m 25.16s-6 2' 36"Little TychoC-82011/Nov/12 19:32:16A dull, wide pair. As per the WDS. WDS data: 9.3 - 12.5mv, U, 105° pa, 26.9", 1999.
STF 265420h 15m 10.63s-3 30' 12.9"Little TychoC-82009/Oct/11 20:28:0A lovly, somewhat unequal double, PA ~230d. sep ~15". WDS data: 6.96 - 8.14mv, F2VF4V, 233° pa, 14.3", 2010.
STF 2659AB 20h 15m 40.26s43 38' 59"Little TychoC-82013/Jul/5 2:50:54An 8mv star with two faint companions. WDS data: 8.61 - 9.83mv, U, 253° pa, 19.3", 2004.
STF 2663AB20h 16m 48.53s39 41' 50.39"Little TychoC-82011/Nov/4 20:42:59A nice pair WDS data: 8.20 - 8.66mv, A0II, 322° pa, 5.4", 2007.
STF 266720h 17m 30.43s45 38' 16"Little TychoC-82011/Nov/7 19:59:29A nice pair. I see 220d pa. WDS data: 8.66 - 9.00mv, A5, 224° pa, 8.4", 2004.
STF 2666AB20h 18m 7s40 43' 55.6"Little TychoC-82009/Nov/8 21:9:34A close, but relativlely easy double. Pa and sep as reported by the WDS. WDS data: 5.80 - 8.24mv, O9V+B1.5V, 245° pa, 2.7", 2008.
STF 2671AB20h 18m 24.75s55 23' 49.79"Little TychoC-82009/Sep/29 2:39:29A lovely, close pair of bright , white stars. 3: sep, 245d pa. WDS data: 6.01 - 7.51mv, A2Vs, 337° pa, 3.6", 2010.
STF 2671AB20h 18m 24.75s55 23' 49.79"Little TychoC-82009/Nov/8 21:31:9An exquisite double. Pa and sep as in the WDS. WDS data: 6.01 - 7.51mv, A2Vs, 337° pa, 3.6", 2010.
STF 2671AB20h 18m 24.75s55 23' 49.79"Little TychoC-82009/Nov/22 20:58:19Exquisite, unequal pair, best at high (400x) power. WDS data: 6.01 - 7.51mv, A2Vs, 337° pa, 3.6", 2010.
STF 266220h 18m 33.25s10 59' 31.49"Little TychoC-82016/Sep/22 22:57:21Plainly split in the 6mm, but with a slight amount of averted vision. WDS data: 8.69 - 10.30mv, A3, 37.20° pa, 1.800", 2007.
STF 2665A BC20h 19m 21.15s14 22' 14.59"Little TychoC-82014/Jun/27 3:14:51An OK, unequal pair. WDS data: 6.88 - 9.55mv, A0G, 12° pa, 3.2", 2012.
STF 2665A_BC20h 19m 21.15s14 22' 14.59"Little TychoC-82015/Oct/11 20:51:54The faint secondary is almost hidden by the bright primary. WDS data: 6.88 - 9.55mv, A0+G, 12° pa, 3.3", 2012.
STF 2669AB20h 19m 24.47s56 7' 17.79"Little TychoC-82014/Oct/8 21:6:10An OK, wide pair. WDS data: 9.28 - 9.91mv, F5, 259° pa, 23.7", 2004. Aladin, UCAC4: A common proper motion pair.
STF 266420h 19m 38.47s13 0' 17.2"Little TychoC-82011/Nov/12 20:5:30A dull, wide pair. As per the WDS. WDS data: 8.07 - 8.34mv, K0, 320° pa, 27.4", 2008.
STF 266120h 19m 52.68s-2 14' 51"Little TychoC-82015/Sep/11 21:38:14A nice, wide pair. WDS data: 7.87 - 9.19mv, A0, 341° pa, 24.3", 2013.
STF 2668AB C20h 20m 15.22s39 24' 11"Little TychoC-82009/Nov/20 21:40:31A lackluser binary, companion faint and a bit hard to see. WDS data: 6.34 - 8.49mv, U, 280° pa, 3.2", 2010.
STF 267220h 21m 36.18s23 45' 50.6"Little TychoC-82014/Jun/27 3:20:45A faint pair, barely elongated in both the 6 and 2.8mm. WDS data: 9.34 - 9.60mv, F8, 346° pa, 0.7", 2010.
STF 267020h 22m 13.33s16 22' 22"BC-82006/Aug/05 21:00:00A "swept up" double. A faint, wide pair of 9 Mv stars. WDS data: 9.19 - 10.60mv, A5, 77° pa, 15.6", 2010.
STF 2673AB20h 22m 43.76s13 20' 25.39"Little TychoC-82014/Jun/27 3:24:25A nice, unequal pair. The 8mv star 1.5' west is also considered a member of this system by the WDS. WDS data: 8.29 - 9.75mv, F2, 326° pa, 2.3", 2011.
STF 2681AC20h 22m 49.53s53 25' 2.8"Little TychoC-82014/Nov/2 20:1:11The brightest pair in a field of double stars. STF 2681 is the only one in the WDS. I count 5 fainter pairs 10' to the south and east of it. A very interesting field, and a lovely starscape to boot. Aladin, UCAC4: No obvious proper motion correlations in any of these pairs. WDS data: 7.97 - 8.89mv, A0V, 199° pa, 38.5", 2013.
STF 2676AB20h 22m 51.4s27 7' 54.5"Little TychoC-82012/Sep/21 21:47:38The pair itself is a bit dull, but it's part of a splendid quintuple sustem strung out to the north of the star. Almost nice as sigma Orionus. WDS data: 8.26 - 9.98mv, A3, 170° pa, 2.9", 2011.
STF 268520h 22m 54.33s64 10' 58.5"Little TychoC-82014/Jul/17 1:58:25A nice, faint, pair. WDS data: 9.23 - 9.95mv, B9V, 348° pa, 4.2", 2009.
STF 2679AB20h 24m 22.59s19 34' 30"Little TychoC-82010/Nov/9 21:5:56A lackluster pair, as per the WDS. There is a 11mv star 30", 140d pa wrt the primary. WDS data: 7.88 - 9.69mv, A2V, 78° pa, 24.2", 2005.
STF 2677AB20h 24m 37.49s1 4' 6.2"Little TychoC-82016/Oct/25 20:31:16A unequal, wide, dull, pair. common proper motion? Aladin/UCAC4: The proper motions are dissimilar. An optical pair. WDS data: 6.13 - 10.83mv, B9V, 30.00° pa, 31.260", 2000.
STF 268020h 24m 48.55s14 52' 5.4"Little TychoC-82014/Sep/17 21:35:36A nice pair. It lines up with other stars to form a straight chain of stars. WDS data: 9.20 - 9.48mv, A0, 288° pa, 16.2", 2013.
STF 268220h 25m 40.96s25 21' 2.2"Little TychoC-82016/Sep/22 23:1:32A very wide pair, best in the 24mm. WDS data: 8.34 - 10.17mv, A2, 296.80° pa, 22.040", 2008.
STF 267820h 25m 50s-8 18' 9.7"Little TychoC-82016/Sep/22 23:6:11A nice, close, faint pair. WDS data: 9.85 - 10.22mv, G5, 310.70° pa, 3.220", 2011.
STF 268720h 26m 23.47s56 38' 19.29"Little TychoC-82009/Nov/8 21:40:17A dull double. Position as given by the WDS. WDS data: 6.37 - 8.31mv, B9V, 117° pa, 26.2", 2010.
STF 268320h 28m 23.49s-13 9' 23"Little TychoC-82011/Dec/1 18:34:32A dull pair WDS data: 8.52 - 8.88mv, F3VF6V, 67° pa, 22.7", 2003.
STF 269320h 28m 24.21s54 30' 5.4"Little TychoC-82012/Nov/28 19:58:46An OK, wide pair. I see 7d pa, WDS: 13.8. WDS data: 8.17 - 9.23mv, A0, 12° pa, 13.8", 2009.
STF 269120h 29m 43.17s38 7' 31.5"BC-82007/Sep/08 22:00:00 A swept up double. I saw: 8-8.5 mv, 15" separation, PA 30, WDS: position angle: 31, Sep: 15.0, Mv: 8.14, Mvb: 8.45, Sp: B6V, 2008. WDS data: 8.14 - 8.45mv, B6V, 31° pa, 17.2", 2008.
STF 268620h 29m 44.25s10 17' 58.1"Little TychoC-82016/Oct/3 23:13:28A wide pair 3' east, and in line with a 6.9mv star. WDS data: 9.36 - 10.8mv, A0, 277.80° pa, 25.760", 2012.
STF 268820h 30m 48.25s13 47' 2.39"Little TychoC-82016/Sep/22 23:11:45A nice, if a bit faint, pair. WDS data: 9.35 - 10.41mv, G0, 175.00° pa, 7.660", 2011.
STF 2692AC20h 31m 1.7s26 28' 59.79"Little TychoC-82014/Oct/8 21:24:11The AC pair was a wide and obvious, the AB pair's secondary was only glimpsed in tonights terrible seeing. WDS data: 8.75 - 9.59mv, A0, 302° pa, 26.2", 2012. Aladin, UCAC4: The proper motions of all three stars are quite small, but they seem to be traversing the sky in the same direction.
STF 2690A BC20h 31m 11.94s11 15' 33"BC-82008/Jul/24 10:30:00An OK pair. I record 17.6 arc seconds separation, position angle 258°, WDS: 12.5" position angle 255°, 2009. WDS data: 7.12 - 7.39mv, B8V, 255° pa, 17.3", 2009.
STF 2696AB20h 33m 31.53s5 26' 31.9"Little TychoC-82014/Jul/17 2:10:5Faint, but elongated in the 6, 4, and 2.8mm. WDS data: 7.93 - 8.71mv, A2V, 298° pa, 0.5", 2010.
STF 269820h 33m 45.57s28 7' 34.3"BC-82007/Sep/04 20:00:00A nice pair, very near the cluster NGC 6940. It does not appear to be a cluster member. WDS: position angle: 302, Sep: 4.5, Mv: 8.66, Mvb:9.09, Sp: A0 WDS data: 8.66 - 9.09mv, A0, 303° pa, 4.4", 2009.
STF 269720h 34m 23.11s-0 28' 43.59"Little TychoC-82016/Sep/22 23:15:21A wide, unequal, dull pair. WDS data: 7.82 - 10.07mv, K2, 356.80° pa, 29.630", 2008.
STF 270020h 34m 44.6s32 30' 21.09"Little TychoC-82010/Jul/17 21:30:26A lackluster pair. WDS data: 6.99 - 8.75mv, K2III, 284° pa, 24.1", 2009.
STF 270220h 35m 34.94s35 10' 10.79"Little TychoC-82011/Nov/7 20:4:40Cleanly split in the 6mm. 200d pa. WDS data: 8.70 - 8.99mv, A0, 206° pa, 3.1", 2009.
STF 2703BC20h 36m 47.77s14 43' 51"Little TychoC-82015/Jul/16 2:12:30A wide pair in a lovely field. WDS data: 8.42 - 8.76mv, K0, 215° pa, 66.2", 2012.
STF 2703AB20h 36m 49.4s14 43' 42.4"Little TychoC-82011/Nov/25 20:21:40A nice triple star of 8.5mv stars in a lovely star field. There are 3.5mv and 4.7mv stars on either side. WDS data: 8.35 - 8.42mv, A5, 290° pa, 25.0", 2009.
STF 2699AB20h 36m 55.05s-12 44' 13.4"Little TychoC-82015/Jul/22 1:20:1A nice, unequal, pair. WDS data: 8.03 - 9.22mv, F2IV/V, 197° pa, 9.4", 2012.
STF 270120h 36m 58.84s12 2' 55.3"Little TychoC-82011/Nov/3 20:17:52A nice, very close pair. As per the WDS (2006). WDS data: 8.32 - 8.59mv, G5, 221° pa, 2.0", 2009.
STF 2705AB20h 37m 44.31s33 21' 59.4"Little TychoC-82009/Dec/3 20:50:16An OK, close double. PA ~280. ~3" sep. WDS data: 7.48 - 8.54mv, U, 261° pa, 3.4", 2009.
STF 2717AB20h 37m 48.11s60 45' 21.49"Little TychoC-82012/Nov/28 20:5:27A close, OK pair, WDS data: 7.34 - 9.46mv, G3III, 259° pa, 2.0", 2002.
STF 2707AB20h 37m 51.13s47 56' 41.89"Little TychoC-82014/Oct/8 21:14:40A wide pair part of a 5 star chain. Optical? WDS data: 7.94 - 9.45mv, A0, 29° pa, 21.6", 2013. Aladin, UCAC4: All 5 stars have common proper motion.
STF 2708AB20h 38m 40.19s38 38' 6.3"Little TychoC-82009/Nov/20 21:54:42I see no companion at 8" and 1 degree PA. I do see another 8mv star at 50" and 34 degrees PA. WDS data: 6.83 - 8.67mv, G2V, 323° pa, 53.3", 2004.
STF 2708AB20h 38m 40.19s38 38' 6.3"Little TychoC-82009/Dec/3 20:57:22The star was found, but the companion was not! WDS data: 6.83 - 8.67mv, G2V, 323° pa, 53.3", 2004.
STF 270920h 39m 34.27s21 43' 16.8"Little TychoC-82016/Sep/22 23:22:39A nice, unequal pair. WDS data: 8.84 - 10.54mv, K3III, 296.90° pa, 10.050", 2011.
STF 271120h 39m 35.11s30 30' 14.59"Little TychoC-82012/Sep/14 22:2:4A lackluster, but plainly split pair 2011. WDS data: 8.17 - 9.24mv, A2.5V, 223° pa, 2.3", 2011.
STF 271020h 39m 39.2s21 41' 22"Little TychoC-82016/Sep/22 23:26:5A double double with STF 2709. The companion is quite faint, and only easily seen in the 9mm. WDS data: 8.27 - 10.1mv, K2, 163.40° pa, 18.920", 2011.
STF 271320h 40m 55.07s10 34' 29.09"Little TychoC-82015/Oct/7 20:51:3A nice pair, easily seen in all eyepieces. WDS data: 9.80 - 9.80mv, B9, 63° pa, 4.9", 2008.
STF 2716AB20h 41m 2.53s32 18' 26.29"Little TychoC-82011/Aug/30 2:22:57A close, unequal pair, yellow and white. It looks closer than it's advertised 4". Otherwise WDS data: 5.75 - 8.10mv, G2III, 45° pa, 2.8", 2008.
STF 2706AB20h 41m 11.02s-1 4' 49.79"Little TychoC-82016/Sep/22 23:32:9A dull pair in a tiny asterism of 4 stars. WDS data: 8.68 - 10.78mv, K2, 37.10° pa, 11.180", 2013.
STF 271520h 41m 46s12 31' 7.1"Little TychoC-82016/Sep/22 23:35:57An unequal pair at the eastern point of an equilateral triangle of 7mv stars, and at the western point of a right triangle of similar stars. All in all, a very nice star field. WDS data: 7.80 - 10.22mv, F8, 2.80° pa, 12.300", 2013.
STF 271820h 42m 34.04s12 43' 42"BC-82007/Sep/04 20:00:00A nice pair in a pretty field. WDS: position angle: 87, Sep: 9.2, Mv: 8.28, Mvb: 8.39, Sp: F5 WDS data: 8.39 - 9.02mv, F5, 343° pa, 168.4", 2009.
STF 272020h 43m 27.9s16 56' 41.9"BC-82007/Sep/04 20:00:00A lackluster pair. I missed it the first time I looked for it. WDS: position angle: 178, Sep: 3.8, Mv: 9.22, Mvb: 9.56, Sp: F8. WDS data: 9.22 - 9.56mv, F8, 178° pa, 3.9", 2009.
STF 272120h 43m 29.8s19 52' 52.19"BC-82007/Sep/04 20:00:00Swept up this double while looking for V del. A close pair, but nice in the 8.8 eyepiece. WDS data: 7.8 - 9.9mv, G5, 22° pa, 2.5", 2005.
STF 272220h 43m 38.81s19 43' 40.69"Little TychoC-82011/Nov/3 20:24:43A very nice pair(2007). WDS data: 8.32 - 8.94mv, G5, 307° pa, 7.4", 2003.
STF 272420h 44m 28.01s23 56' 0.19"Little TychoC-82011/Nov/8 19:11:35An exquisite pair. As per the WDS. WDS data: 8.97 - 9.00mv, G0, 151° pa, 2.1", 2009.
STF 2723AB20h 44m 54.58s12 18' 45.59"Little TychoC-82014/Sep/16 22:15:3The components of this bright pair were luminious enough to see them in the 2.8mm. The secondary was invisible in the shimmering diffraction rings of the 4 and 6mm views. WDS data: 7.01 - 8.30mv, A3IV, 146° pa, 1.2", 2011.
STF 272620h 45m 39.76s30 43' 10.8"Little TychoC-82011/Aug/30 2:26:56The companion to this 4.3mv star is very hard to see in it's glare. As per the WDS. WDS data: 4.2 - 8.7mv, G9III, 70° pa, 6.0", 2006.
STF 2725AB20h 46m 13.3s15 54' 26.39"BC-82007/Sep/04 20:00:00A nice pair. With, gamma del, one of the nicer double-doubles in the heavens. WDS data: 7.54 - 8.20mv, K0, 11° pa, 6.1", 2010.
STF 2727AB20h 46m 39.49s16 7' 27.4"BC-82006/Oct/08 20:00:00Gamma Del. One of the nicest doubles in the sky. Primary is a deep yellow, secondary a pale yellow. WDS data: 4.36 - 5.03mv, K1IVF7V, 266° pa, 9.0", 2010.
STF 2727AB20h 46m 39.49s16 7' 27.4"BC-82007/Sep/04 20:00:00Gamma Del. Always a delight. With Struve 2725, one of the nicer double-doubles in the heavens. WDS data: 4.36 - 5.03mv, K1IVF7V, 266° pa, 9.0", 2010.
STF 2728AB20h 48m 14.83s26 23' 41.09"Little TychoC-82016/Sep/22 23:41:14An unequal wide pair at the end of a chain of fainter stars. WDS data: 7.92 - 10.38mv, K5III, 26.00° pa, 10.613", 2012.
STF 273220h 48m 42.73s51 54' 37.1"Little TychoC-82009/Dec/10 20:1:43A pretty, unequal pair. 5" sep, 80d pa. WDS data: 6.38 - 8.63mv, B8np, 72° pa, 4.2", 2005.
STF 2731AB20h 49m 0.63s39 47' 29.89"Little TychoC-82009/Dec/11 20:37:39Field not found! WDS data: 7.65 - 9.59mv, B9IV, 86° pa, 4.1", 2008.
STF 2731AB20h 49m 0.63s39 47' 29.89"Little TychoC-82009/Dec/11 21:3:33An OK unequal pair, white. WDS data: 7.65 - 9.59mv, B9IV, 86° pa, 4.1", 2008.
STF 273020h 51m 3.76s6 23' 14.1"Little TychoC-82012/Aug/16 4:0:7A lovely pair of equally bright stars 2010. WDS data: 8.43 - 8.57mv, K1III, 334° pa, 3.2", 2010.
STF 2729AB20h 51m 25.68s-5 37' 35.89"Little TychoC-82015/Jul/24 2:32:18A nice, close pair, easily split in the 4mm under these Pickering 7-8 skies. WDS data: 6.40 - 7.43mv, F5IV-V, 29° pa, 0.8", 2013.
STF 273320h 52m 42.96s7 19' 47.6"Little TychoC-82014/Nov/9 20:40:52A nice, bright, wide pair. WDS data: 8.39 - 8.58mv, A, 145° pa, 40.5", 2003.
STF 273420h 54m 3.68s13 6' 14.79"Little TychoC-82014/Oct/8 21:28:24An OK, wide pair. WDS data: 9.39 - 9.82mv, G0, 226° pa, 24.0", 2010. Aladin, UCAC4: Unequal proper motions indicate that this pair is optical.
STF 273520h 55m 40.63s4 31' 57.69"Little TychoC-82009/Aug/23 22:22:46Not found! WDS data: 6.45 - 7.54mv, G6III-IV, 282° pa, 1.9", 2010.
STF 273520h 55m 40.63s4 31' 57.69"Little TychoC-82009/Dec/3 21:23:43A close, difficult to resolve pair. WDS data: 6.45 - 7.54mv, G6III-IV, 282° pa, 1.9", 2010.
STF 273620h 56m 43.73s12 59' 33.79"Little TychoC-82012/Aug/16 4:5:54A nice pair of stars 2009. WDS data: 8.34 - 9.36mv, F2, 217° pa, 5.4", 2009.
STF 274020h 56m 50.67s61 33' 38.89"Little TychoC-82016/Oct/24 20:56:38An OK unequal pair, if a bit faint. Best in the 9mm. WDS data: 8.29 - 10.08mv, F5, 331.40° pa, 4.200", 2010.
STF 313320h 57m 39.77s61 21' 36.8"Little TychoC-82012/Nov/21 20:29:35A very nice pair, WDS data: 8.08 - 9.34mv, G5, 100° pa, 3.2", 2010.
STF 2741AB20h 58m 30.02s50 27' 42.4"Little TychoC-82011/Oct/8 22:39:14A nice, but very close pair. Requires excellent seeing. Best in the 6mm. WDS data: 5.94 - 6.79mv, B5Vn, 25° pa, 1.9", 2009.
STF 2738AB20h 58m 32.22s16 26' 12.2"BC-82006/Aug/04 21:00:00 A "swept up " double. A pair of 7.5-8.5 Mv stars separated by 15 ". WDS gives the same values! WDS data: 7.51 - 8.57mv, F5VA0, 254° pa, 14.8", 2009.
STF 2738AB20h 58m 32.22s16 26' 12.2"BC-82007/Sep/04 20:00:00 A nice white pair. 7.5 - 8.5 Mv, approximately 12" separation. WDS: 256d pa, Sep: 15.0, Mv: 7.51, Mvb: 8.57, Sp: F5V A0 WDS data: 7.51 - 8.57mv, F5VA0, 254° pa, 14.8", 2009.
STF 2738AB20h 58m 32.22s16 26' 12.2"BC-82007/Sep/30 21:30:00Swept up double. 15" separation, 250° position angle. 7.5 - 8.5. WDS: position angle: 256, Sep: 15.0, Mv: 7.51, Mvb: 8.57, Sp: F5V A0 WDS data: 7.51 - 8.57mv, F5VA0, 254° pa, 14.8", 2009.
STF 273720h 59m 4.45s4 17' 36"BC-82008/Jul/15 02:00:00 A pretty pair. I record 10.8 arc seconds separation with a position angle of 69.5°, WDS: 9.4 arc seconds separation, position angle: 67°. WDS data: 6.31 - 7.05mv, U, 67° pa, 10.5", 2006.
STF 273920h 59m 48.37s20 4' 9.3"BC-82007/Sep/04 20:00:00A lackluster little pair, at approximately 90 or 270d position angle. WDS: 253d pa, 3.2" Sep, Mv: 9.17, Mvb: 9.69, Sp: F0 WDS data: 9.17 - 9.69mv, F0, 253° pa, 3.3", 2009.
STF 2743AB20h 59m 49.55s47 31' 15.39"Little TychoC-82016/Oct/24 21:0:28A very unequal pair in a rich field. WDS data: 4.74 - 9.43mv, B1ne, 353.00° pa, 21.000", 2012.
STF 274621h 1m 50.04s39 15' 38.39"Little TychoC-82012/Sep/14 22:13:2A close, OK pair 2009. WDS data: 7.92 - 8.71mv, F0, 322° pa, 1.1", 2009.C-8
STF 275121h 2m 9s56 40' 11.1"Little TychoC-82009/Nov/8 22:8:42Not found WDS data: 6.23 - 6.89mv, B8III, 356° pa, 1.6", 2009.
STF 275121h 2m 9s56 40' 11.1"Little TychoC-82009/Dec/1 21:6:7A very close double. Elongated in the 12.5, and barely split (during moments of good seeing) in the 5. PA ~ 310d. WDS data: 6.23 - 6.89mv, B8III, 356° pa, 1.6", 2009.
STF 275121h 2m 9s56 40' 11.1"Little TychoC-82016/Sep/25 22:14:11Two bright white dots, close together. Best in the 2.8, but split in all the orthoscopics. Nice pair. WDS data: 6.23 - 6.89mv, B8III, 356.80° pa, 1.620", 2015.
STF 274221h 2m 12.5s7 10' 47.29"BC-82008/Sep/23 22:30:00WDS: s:2.4", pa: 214. I record a PA of 217°, and a separation of 3.2 arc seconds. WDS data: 7.41 - 7.64mv, F8, 214° pa, 2.9", 2010.
STF 274221h 2m 12.5s7 10' 47.29"Little TychoC-82016/Sep/25 22:19:42An exquisite pair, well resolved on this Pickering 9+ night. WDS data: 7.41 - 7.64mv, F8, 212.80° pa, 2.854", 2015.
STF 274721h 2m 21.92s37 39' 14"Little TychoC-82011/Nov/4 21:22:44A very nice pair 2007. WDS data: 8.45 - 8.66mv, G5, 266° pa, 4.6", 2007.
STF 2744AB21h 3m 3.09s1 31' 55.9"Little TychoC-82010/Oct/7 21:30:33A very close pair. Only "split" in the 5mm. I see 110d pa, WDC: 112d pa. Confirmed by JDSO article by R. Anton, 2009. WDS data: 6.76 - 7.33mv, F7IV, 112° pa, 1.3", 2009.
STF 2745AB21h 4m 4.71s-5 49' 23"BC-82008/Jul/25 22:30:00AKA 12 Aqr. A difficult, unequal pair, dull in tonight's bright, unsteady skies, perhaps better in clear, steady skies. I record 3.3 arc seconds separation position angle 182°. WDS: 3.2", 197°, 2009. WDS data: 5.80 - 7.50mv, U, 197° pa, 2.5", 2009.
STF 275721h 4m 34.72s52 23' 59.2"Little TychoC-82012/Nov/21 18:23:55An unremarkable pair 2008. WDS data: 7.82 - 9.24mv, B9.5V, 263° pa, 1.9", 2008.
STF 2749A_BC21h 4m 45.11s3 32' 2"Little TychoC-82014/Oct/5 20:44:20A lovely, unequal pair. WDS data: 8.06 - 9.36mv, G0, 180° pa, 3.1", 2011.
STF 2749A_BC21h 4m 45.11s3 32' 2"Little TychoC-82014/Oct/17 21:45:0A lackluster, unequal pair. WDS data: 8.06 - 9.36mv, G0, 180° pa, 3.1", 2011.
STF 2749A_BC21h 4m 45.11s3 32' 2"Little TychoC-82014/Oct/26 19:53:56A lovely pair of unequal stars. The WDS hints that ths secondary is double, but this was not visible. WDS data: 8.06 - 9.36mv, G0, 180° pa, 3.1", 2011.
STF 2749AC21h 4m 45.11s3 32' 2"Little TychoC-82014/Jul/25 1:40:24Despite the double entry in the WDS, there appear to be only two stars in this pair. The primary occasionally showed hints of elongation, but I think that this was just the seeing. WDS comments indicate that the secondary is a 0.7" neglected pair. The magnitude of the C component was not given. It might well have closed up. WDS data: 8.06 - 9.36mv, G0, 172° pa, 3.5", 2011.
STF 275321h 4m 57.73s35 25' 46"Little TychoC-82016/Oct/24 21:13:54An unequal pair in lovely, rich field. The secondary is averted vision only, given the bright primary. Easily seen, however, in the 24mm. WDS data: 7.38 - 10.74mv, F0, 335.40° pa, 29.270", 2008.
STF 2750A_BC21h 5m 2.23s12 43' 20.49"Little TychoC-82016/Sep/22 23:46:5An unequal double that is one corner of an almost perfect isocoles triangle. About 40' west of it is an beautiful semicircular chain of stars. WDS data: 8.96 - 10.49mv, K0, 280.70° pa, 16.000", 2015.
STF 2764A BC21h 5m 32.41s62 9' 31"Little TychoC-82012/Aug/16 4:11:54An exquisite, if a bit faint pair. I see 310d pa, WDS: 298, 2005. WDS data: 8.32 - 9.31mv, A0V, 298° pa, 7.0", 2005.
STF 2754AB21h 6m 11.69s13 10' 56.79"Little TychoC-82016/Sep/22 23:50:26A wide, unequal, dull pair. WDS data: 9.16 - 10.60mv, K5, 298.00° pa, 29.630", 2012.
STF 275921h 6m 27.66s32 27' 11.5"Little TychoC-82016/Sep/22 23:53:16A wide pair in a rich field. WDS data: 8.72 - 10.06mv, G5, 333.60° pa, 19.000", 2010.
STF 2760AB21h 6m 46.78s34 7' 56.2"Little TychoC-82009/Dec/3 21:33:57An exquisite pair in a rich field. PA 30d, 10". WDS data: 7.90 - 8.74mv, A4III, 32° pa, 4.5", 2010.
STF 2758AB21h 6m 53.94s38 44' 57.89"BC-82006/Jun/03 03:00:00AKA 61 Cyg. A wide pair of yellow orange stars. Fairly pretty. WDS data: 5.20 - 6.05mv, K5VK7V, 152° pa, 31.4", 2010.
STF 2758AB21h 6m 53.94s38 44' 57.89"BC-82007/Sep/08 22:00:00I saw: 200 (or 20) degrees position angle, 60" separation, WDS: position angle: 152, Sep: 19.6, Mv: 5.35, Mvb: 6.1, Sp: K5V K7V WDS data: 5.20 - 6.05mv, K5VK7V, 152° pa, 31.4", 2010.
STF 276621h 7m 0.37s58 59' 44.59"Little TychoC-82012/Nov/21 18:36:19A very nice pair, WDS data: 8.79 - 9.11mv, F5F5, 248° pa, 4.5", 2011.
STF 2752AB21h 7m 10.38s-13 55' 22.49"Little TychoC-82015/Jul/24 3:7:53The secondary all but vanishes in higher powers, It's quite faint, I suspect fainter that the 9.99mv reported by the WDs. Best in the 15mm! WDS data: 7.29 - 9.99mv, K1V, 178° pa, 4.4", 2000.
STF 276121h 7m 29.35s24 28' 29.5"Little TychoC-82014/Oct/5 20:50:59A lovely, faint, pair. WDS data: 9.29 - 9.76mv, A2, 112° pa, 5.5", 2009.
STF 275521h 7m 32.87s-0 9' 49.89"BC-82008/Jul/25 22:30:00 A wide pair with an orange primary. The secondary is too faint to show much color. The pair was "discovered" while sweeping for RV Aqr. I record 24.9 arc seconds separation position angle 80°. WDS: 23.9", 79°. WDS data: 6.88 - 9.86mv, M3III, 79° pa, 24.8", 2006.
STF 2762AB21h 8m 38.86s30 12' 20.5"BC-82007/Aug/06 22:00:00An unequal pair. 5.6 primary, 8 secondary. Unimpressive in very hazy skies. WDS data: 5.70 - 8.10mv, B9V, 305° pa, 3.2", 2010.
STF 2763AB21h 9m 26.85s17 20' 39.6"Little TychoC-82016/Aug/7 2:34:48A nondescript pair. WDS data: 9.91 - 10.88mv, F7V+F6V, 293° pa, 17.4", 2013.
STF 277221h 9m 54.82s44 21' 30.9"Little TychoC-82016/Aug/7 2:38:43A dull pair in a rich field. The secondary was barely glimpsed in the 24mm, but apparent in the 9mm. WDS data: 9.51 - 10.93mv, M1, 226° pa, 12.2", 2002.
STF 2773AB21h 10m 14.01s43 59' 51.7"Little TychoC-82012/Sep/14 22:19:39A nice, somewhat faint, pair. I see 120d pa, WDS: 114d, 2010. WDS data: 8.46 - 9.09mv, A0, 114° pa, 3.3", 2010.
STF 276721h 10m 30.42s19 57' 35.7"Little TychoC-82011/Nov/7 20:11:11A nice, close pair. 3", 30d pa. As per the WDS. WDS data: 8.19 - 8.47mv, F4V, 29° pa, 2.4", 2008.
STF 2769AB21h 10m 32.06s22 27' 16.69"BC-82007/Aug/17 22:00:00A very nice pair in a sparse field. WDS data: 6.65 - 7.42mv, A1V, 300° pa, 18.0", 2009.
STF 2765AB21h 10m 59.31s9 32' 57.89"Little TychoC-82011/Nov/3 20:33:32A nice, close pair(2008). WDS data: 8.47 - 8.50mv, A3IV, 80° pa, 2.8", 2008.
STF 277021h 11m 36.49s-3 7' 12.8"Little TychoC-82016/Oct/24 21:20:44The faint secondary is averted vision only. It was glimpsed in the 24, and best in the 15mm. Its visibility was not helped by the Pickering 5 seeing. Tonight's blustery wind really makes the trouble of procuring an observatory worth the effort. WDS data: 7.64 - 10.84mv, K0III, 247.00° pa, 7.520", 2009.
STF 2780AB21h 11m 48.23s59 59' 11.79"Little TychoC-82011/Oct/8 22:46:43More a multiple diffraction pattern, bubbling about in the sky, than a multiple star. However, there is a second star at pa ~225d WDS data: 6.09 - 6.77mv, U, 213° pa, 1.0", 2007.
STF 276821h 11m 58.57s-5 48' 48.9"Little TychoC-82016/Aug/7 2:43:52The faint secondary was invisible in the 24mm, but seen in the 9 and 6mm. WDS data: 7.78 - 10.51mv, K3III, 193° pa, 7.9", 2000.
STF 278321h 14m 4.9s58 17' 49.79"Little TychoC-82011/Aug/28 22:19:28A very close pair. I see 0.7", 180d. WDS(1988) confirms my observation, but sees 356d pa. WDS data: 7.71 - 8.07mv, A3V, 356° pa, 0.7", 2005.
STF 2779AB21h 14m 26s29 5' 8.49"Little TychoC-82015/Oct/5 21:19:33An OK, wide pair. WDS data: 9.74 - 9.83mv, F0, 165° pa, 14.9", 2010.
STF 2775AB_C21h 14m 41.1s-0 49' 54.9"Little TychoC-82016/Oct/3 23:26:6A wide pair, one of the base points of an isosceles triangle. In the same field as STF 2778. WDS data: 7.46 - 10.37mv, A1V, 177.80° pa, 21.360", 2009.
STF 2776BC21h 15m 28.26s-10 20' 1.59"Little TychoC-82016/Oct/4 21:57:29A faint, unequal pair. Best in the 9mm. WDS data: 9.92 - 10.9mv, K5, 338.30° pa, 5.904", 2000.
STF 279621h 15m 35.68s78 35' 53.59"Little TychoC-82016/Sep/25 22:53:26A nice unequal pair. WDS data: 7.43 - 9.56mv, A3V, 42.10° pa, 26.420", 2010.
STF 2778AB21h 15m 39.18s-1 14' 9.69"Little TychoC-82016/Oct/3 23:28:5At the apex of an isosceles triangle. In the same field as STF 2775. WDS data: 8.71 - 10.9mv, F2, 284.60° pa, 18.340", 2010.
STF 278821h 15m 48.82s67 21' 14.1"Little TychoC-82016/Oct/25 20:40:57A nice pair, in a neck twisting northern declination with the fork mounted C-8. WDS data: 8.73 - 10.4mv, K2III, 353.40° pa, 8.120", 2010.
STF 278121h 16m 43.31s-7 39' 18.29"Little TychoC-82011/Nov/3 20:41:38A close but nice pair. I see 3", WDS: 4". Pa is in agreement. 2007. WDS data: 8.69 - 8.87mv, F3V, 172° pa, 2.7", 2007.
STF 280721h 17m 33.47s82 31' 3.7"Little TychoC-82012/Aug/29 3:51:48A nice, but close and faint pair. WDS data: 8.65 - 8.77mv, F8, 311° pa, 1.8", 2005.
STF 278521h 17m 36.78s39 44' 46.1"Little TychoC-82010/Dec/14 18:37:45A very difficult pair in tonght's moonwashed skies. Lackluser. As per the WDS. WDS data: 7.94 - 9.94mv, F2V, 233° pa, 2.9", 2009.
STF 280121h 18m 31.04s80 21' 12.49"Little TychoC-82012/Jul/24 4:56:52A nice, unequal pair. I see 260d pa, WDS: 272, 2001. WDS data: 7.87 - 8.62mv, F6V, 272° pa, 2.0", 2001.
STF 2790AB21h 19m 15.68s58 37' 24.6"Little TychoC-82012/Aug/29 3:59:28A difficult pair, as the 5mv primary hides the secondary in its glare. WDS data: 5.85 - 9.27mv, U, 45° pa, 4.6", 2002.
STF 278621h 19m 39.36s9 31' 30.29"Little TychoC-82009/Dec/3 21:40:19A close pair, but cleanly split. 2.5" sep, 195d pa. WDS data: 7.49 - 8.20mv, A3IV, 188° pa, 2.8", 2008.
STF 2789AB21h 19m 58.83s52 58' 44.1"BC-82006/Oct/09 20:00:00 An exquisite double. A pair of 7 Mv stars, at 7 arc second distance. I saw the position angle as approximately 310 degrees. WDS data: 7.71 - 7.87mv, F8V, 114° pa, 6.4", 2008.
STF 279521h 21m 20.04s60 41' 57.79"Little TychoC-82014/Sep/18 22:9:37A close, faint pair, in a beautiful star field. Best in the 6mm. WDS data: 9.31 - 9.66mv, A, 302° pa, 1.7", 2011.
STF 2787AB21h 21m 47.58s2 1' 38.5"Little TychoC-82010/Oct/7 20:34:33A dull pair WDS data: 7.49 - 8.64mv, A2, 20° pa, 22.7", 2002.
STF 2792AB21h 23m 5s28 57' 18.29"Little TychoC-82016/Sep/23 22:23:28An OK, if a bit faint, pair. WDS data: 9.19 - 10.63mv, A7, 330.20° pa, 7.250", 2010.
STF 279821h 23m 35.73s64 55' 38.1"Little TychoC-82014/Sep/18 22:15:48A nice unequal pair in a nice star field. WDS data: 8.36 - 9.93mv, A1V, 144° pa, 6.4", 2010.
STF 279121h 23m 43.59s4 21' 54.19"Little TychoC-82012/Aug/29 4:12:55A suprisingly difficult pair, much fainter than marked, but the early twilight might have had something to do with it. WDS data: 8.92 - 9.28mv, F0, 104° pa, 2.8", 2010.
STF 2793AB C21h 25m 5.66s9 23' 2"Little TychoC-82011/Nov/25 20:30:31An OK pair WDS data: 7.44 - 8.98mv, A5IV-V, 242° pa, 26.7", 2008.
STF 279721h 26m 41.14s13 41' 17.8"BC-82007/Nov/23 20:00:00An unequal pair, white and "gray". An OK pair, but does not stand out. WDS data: 7.37 - 8.83mv, A2V, 218° pa, 3.5", 2008.
STF 2806AB21h 28m 39.58s70 33' 38.5"Little TychoC-82011/Nov/8 19:22:3A very nice unequal pair. I see 235d pa. WDS data: 3.17 - 8.63mv, U, 250° pa, 14.1", 2009.
STF 280021h 28m 43.08s49 52' 6.59"Little TychoC-82016/Sep/23 22:51:18A nice pair. WDS data: 9.5 - 10.41mv, A5, 249.00° pa, 9.000", 2010.
STF 2799AB21h 28m 52.79s11 5' 5.2"BC-82007/Aug/31 23:00:00 Found this while just sweeping. Barely elongated with the 24.5mm, cleanly split with the 4mm. WDS: PA: 264, Sep: 1.2, Mv: 7.37, Mvb: 7.44, Sp:F4V. I saw 2.5" and 280 position angle. WDS data: 7.37 - 7.44mv, F4V, 264° pa, 2.0", 2010.
STF 2803AB21h 29m 52.95s52 56' 1.8"Little TychoC-82014/Oct/8 21:42:45A wide pair in a lovely field. Optical? WDS data: 7.24 - 9.60mv, B9.5IV-V, 285° pa, 25.7", 2012. Aladin, UCAC4 proper motions indicate that this pair is optical.
STF 280221h 31m 48.93s33 48' 56.2"Little TychoC-82010/Sep/6 21:17:50An exquisite pair of identical white stars. As per the WDS. WDS data: 8.60 - 8.70mv, A5, 10° pa, 3.8", 2009.
STF 2804AB21h 32m 58.3s20 42' 44.5"BC-82006/Aug/05 21:00:00One exquisite little double. They appear brighter than their listed 7.7,8.0 Mv in the WDS. At 3" the pair is barely elongated at low (50x)power, but they separate quite nicely at 231x. WDS data: 7.70 - 8.04mv, F5V, 357° pa, 3.3", 2010.
STF 2804AB21h 32m 58.3s20 42' 44.5"Little TychoC-82011/Aug/30 2:47:18I see 355d pa, WDS: 357d (2010). WDS data: 7.70 - 8.04mv, F5V, 357° pa, 3.3", 2010.
STF 3112AB21h 34m 29.74s9 29' 58.89"Little TychoC-82016/Oct/3 23:35:29A very nice unequal pair. There is an non-WDS pair 10' west of it. WDS data: 7.96 - 10.32mv, G0, 240.20° pa, 7.100", 2013.
STF 281021h 34m 34.87s59 6' 23.79"Little TychoC-82012/Nov/21 18:41:13A nice, wide pair, WDS data: 8.43 - 9.04mv, F8, 290° pa, 17.0", 2002.
STF 281021h 34m 34.87s59 6' 23.79"Little TychoC-82014/Sep/18 22:29:3A lovely, wide, pair. WDS data: 8.43 - 9.04mv, F8, 290° pa, 16.8", 2012.
STF 281221h 34m 49.89s59 40' 51"Little TychoC-82014/Sep/18 22:35:23A nice, close pair. WDS data: 9.25 - 9.70mv, G0, 133° pa, 2.3", 2011.
STF 281321h 36m 2.73s57 28' 14"Little TychoC-82014/Oct/2 22:22:21A faint, but obvious pair, in a nice field, adjacent to IC 1396, a lovely field. WDS data: 9.21 - 9.72mv, F5, 272° pa, 10.4", 2004.
STF 2809AB21h 37m 33.75s-0 23' 26"Little TychoC-82016/Oct/25 20:45:26An OK pair. Best in the 24mm. WDS data: 6.22 - 9.36mv, A2III+F5V, 163.30° pa, 31.120", 2014.
STF 2815AB_C21h 37m 40.93s57 33' 37.49"Little TychoC-82016/Oct/3 23:41:32A nice pair in a beautiful field. 25' west is the superb triple STF 2816, and 12' wnw of that is STF 2819, another lovely pair. A skyscape better than sigma Orionis. WDS data: 8.65 - 10.52mv, A0, 81.80° pa, 7.390", 2010.
STF 281421h 38m 56.3s36 22' 53"Little TychoC-82013/Sep/6 23:45:17A very nice pair. WDS data: 8.77 - 9.87mv, F0, 160° pa, 7.9", 2004.
STF 2816AC21h 38m 57.61s57 29' 20.49"Little TychoC-82009/Sep/29 2:46:22A superb triple star. The primary is yellow, the companions, off white. Best in the 25mm. WDS data: 5.73 - 7.48mv, O6f, 120° pa, 11.8", 2010.
STF 2816AC21h 38m 57.61s57 29' 20.49"Little TychoC-82009/Nov/20 22:6:5A superb triple star. One of the best in the sky, rivaling Beta Mon. WDS data: 5.73 - 7.48mv, O6f, 120° pa, 11.8", 2010.
STF 2816AC21h 38m 57.61s57 29' 20.49"Little TychoC-82009/Dec/3 21:57:12Superb triple. WDS data: 5.73 - 7.48mv, O6f, 120° pa, 11.8", 2010.
STF 2816AD21h 38m 57.61s57 29' 20.49"Little TychoC-82014/Oct/17 22:1:27Already seen. Bug. Fix NA. WDS data: 5.73 - 7.53mv, O6f, 338° pa, 19.8", 2012.
STF 282321h 39m 51.1s68 7' 50.49"Little TychoC-82016/Oct/24 21:29:2A difficult pair in the Pickering 6 seeing. Barely split in both the 6 and 2.8mm. WDS data: 9.24 - 10.08mv, A2, 253.10° pa, 1.419", 2008.
STF 281921h 40m 21.44s57 34' 53.7"Little TychoC-82009/Dec/3 21:59:31Nice, unequal pair, in same field as STF 2816. A superb sight! WDS data: 7.44 - 8.64mv, F5V, 59° pa, 12.7", 2003.
STF 2818AB21h 41m 59.91s18 56' 19.69"Little TychoC-82015/Jul/16 2:44:29A wide, unequal pair. WDS data: 7.38 - 10.24mv, G7III, 25° pa, 26.3", 2012.
STF 2817AB21h 42m 26.71s0 26' 44"Little TychoC-82014/Oct/8 21:38:11A nice, wide pair. There is another, much wider pair to the ESE of this at the same position angle. WDS data: 8.88 - 9.20mv, F8, 155° pa, 25.8", 2013. Aladin, UCAC4: A common proper motion pair.
STF 2820AB21h 42m 34.15s42 26' 26.49"Little TychoC-82016/Oct/24 21:32:49A nondescript unequal pair. common proper motion? WDS data: 7.48 - 10.56mv, A0, 232.60° pa, 16.300", 2012.
STF 2827A BC21h 43m 54.07s63 36' 28"Little TychoC-82010/Jan/14 21:16:42A lackluster, swept up double WDS data: 8.79 - 9.46mv, A5, 199° pa, 5.9", 2010.
STF 2822AB21h 44m 8.56s28 44' 33.4"BackyardC-82007/Aug/17 22:00:00A very close double, I guessed as 2.5". Burnham and the internet give 1.7 and 1.8 arc seconds, respectively. Very hard to split in tonight's bad seeing. Approximately 2 on the Pickering scale. WDS data: 4.75 - 6.18mv, F6VG2V, 316° pa, 1.8", 2010.
STF 2822AB21h 44m 8.56s28 44' 33.4"BackyardC-82007/Sep/01 22:00:00I saw 2 stars with their first diffraction ring touching, In position angle 60 degrees. My separation is approximately 1.5". WDS data: 4.75 - 6.18mv, F6VG2V, 316° pa, 1.8", 2010.
STF 2826AC21h 47m 26.8s-13 7' 17.89"Little TychoC-82012/Jul/28 4:42:21A nice, but faint pair 2009. WDS data: 8.70 - 9.06mv, U, 82° pa, 4.0", 2009.
STF 283521h 48m 2.71s69 19' 41.19"Little TychoC-82014/Oct/2 22:29:29An OK, unequal pair. WDS data: 9.03 - 9.85mv, F2, 270° pa, 1.8", 2011.
STF 2836AB21h 49m 8.11s66 47' 31.89"Little TychoC-82016/Oct/24 21:36:16The faint secondary is invisible in the 24, glimpsed in the 15, and best in the 9mm. WDS data: 6.53 - 10.36mv, F4V, 155.60° pa, 11.800", 2013.
STF 2832AB21h 49m 14.47s50 30' 54.2"Little TychoC-82009/Sep/29 3:1:28An OK pair, white, about equal in brightness. Pimary is blue white, secondary is pastel yellow. 15", 40d pa. WDS data: 7.77 - 8.32mv, B9IV, 213° pa, 13.3", 2004.
STF 2832AB21h 49m 14.47s50 30' 54.2"Little TychoC-82009/Dec/3 22:6:52A pretty pair of white stars. As per the WDS. WDS data: 7.77 - 8.32mv, B9IV, 213° pa, 13.3", 2004.
STF 282921h 49m 23.84s30 45' 14.1"Little TychoC-82013/Nov/1 19:56:55A lackluster, wide pair. WDS data: 8.91 - 9.66mv, A0, 15° pa, 16.8", 2004.
STF 2828AB21h 49m 30.62s3 23' 45.29"Little TychoC-82014/Nov/2 20:12:11A lovely triple star, the secondary is itself a double. WDS data: 9.46 - 9.96mv, G5, 141° pa, 33.2", 2010.
STF 284221h 51m 8.86s64 1' 18"Little TychoC-82016/Oct/25 20:52:29A difficult pair, as the bright primary swamps the secondary. The secondary looks like an 11.5mv, not 10.75mv star. It was invisble in all but the 6 and 2.8mm, and best in the 2.8. WDS data: 8.26 - 10.75mv, B9, 102.00° pa, 3.540", 2010.
STF 2843AB21h 51m 37.25s65 45' 9.89"Little TychoC-82010/Jun/25 0:42:34A very close pair of yellow stars. Unresolved in the 25, it took the 5mm to resolve it well. As per the WDS. WDS data: 7.01 - 7.28mv, A1m, 150° pa, 1.2", 2010.
STF 2834AB21h 51m 40.17s19 18' 25"Little TychoC-82014/Aug/21 1:44:39An OK pair, bright primary, with the 10mv secondary almost hidden by it. WDS data: 6.93 - 9.89mv, F5IV, 298° pa, 4.1", 2012.
STF 284421h 51m 48.31s64 53' 59.7"Little TychoC-82014/Oct/8 21:52:29A bright primary whose faint companion was all but obliterated by the tonight's turbulent seeint. WDS data: 6.95 - 9.98mv, K0, 262° pa, 12.1", 2013. Aladin, UCAC4: The common proper motions are close. It's probably a physical pair.
STF 283321h 51m 56.56s9 4' 46"Little TychoC-82016/Oct/3 23:50:12A nice pair at the base of a double isosceles triangle. Best in the 24, to see the triangles. WDS data: 7.84 - 10.2mv, A5, 337.00° pa, 9.100", 2013.
STF 2840AB21h 52m 1.01s55 47' 48.29"Little TychoC-82009/Dec/9 20:54:31A splendid pair, even in tonight's horrible seing. WDS data: 5.64 - 6.42mv, B6IV-V, 197° pa, 17.8", 2010.
STF 2845AB21h 52m 20.95s63 6' 4.49"PinnaclesC-112010/Jan/12 19:56:11A close pair, pa 170, 2", very close to the WDS. Both stars almost the same magnitude. WDS data: 8.07 - 8.20mv, B2V, 173° pa, 2.0", 2009.
STF 2841A BC21h 54m 17.43s19 43' 5"BC-82007/Nov/23 20:00:002014 8 21 1:41:12
STF 2838AB21h 54m 35.91s-3 18' 4.5"Little TychoC-82016/Oct/24 21:41:27An obvious, unequal, pair. WDS data: 6.29 - 9.52mv, F5IV, 182.00° pa, 15.700", 2013.
STF 2846AB21h 54m 49.87s45 47' 29.8"Little TychoC-82016/Oct/4 22:4:7A triple star. Both the B and C companions are fairly faint, B only becoming visible in the 9 and 6mm. WDS data: 8.43 - 10.3mv, A0, 266.90° pa, 3.570", 2000.
STF 284921h 57m 43.19s20 14' 29.9"Little TychoC-82016/Sep/23 23:7:42A very difficult pair. Best in the 4mm, and then only barely elongated. Pretty much invisible in other eyepieces. WDS data: 8.69 - 10.37mv, G5, 243.80° pa, 1.670", 2010.
STF 284821h 58m 1.45s5 56' 25.3"BC-82007/Sep/01 22:00:00A very nice pair, 2 white stars. WDS: PA: 57, Sep: 11.3, Mv: 7.21, Mvb: 7.73, Sp: Am F2V WDS data: 7.21 - 7.73mv, AmF2V, 56° pa, 10.8", 2010.
STF 284721h 58m 7.76s-3 29' 23.29"Little TychoC-82015/Jul/24 3:15:57A difficult split. The secondary only popped into view during moments of good seeing. Seen in both the 4 and 6mm, best in the 4mm. WDS data: 7.73 - 9.59mv, F0, 126° pa, 0.7", 2006.
STF 2873AB21h 58m 13.53s82 52' 10.8"PinnaclesC-112010/Jan/12 20:1:54A lackluster double, despite the brightness and similiarity in magnitude. WDS data: 7.00 - 7.47mv, F6IV-V, 67° pa, 13.8", 2010.
STF 285321h 59m 47.1s67 58' 26.6"Little TychoC-82016/Oct/24 21:54:22The faint secondary is swamped by the primary. Difficult, seen in the 9mm, and only glimpsed in the 6 and 15. WDS data: 8.09 - 10.19mv, F5, 187.70° pa, 3.080", 2010.
STF 285021h 59m 49.6s23 56' 27.39"Little TychoC-82016/Oct/24 21:47:0A very difficult pair. Invisible in all but the 6 and 2.8mm, and barely glimpsed in the 2.8. WDS data: 7 - 11mv, M5, 264.00° pa, 2.820", 1983.
STF 285222h 0m 35.47s54 10' 22.79"Little TychoC-82016/Sep/23 23:13:20A nice pair in a rich field. Visible in all eyepieces, but best in the 6mm. WDS data: 9.97 - 10.24mv, G0, 172.70° pa, 7.900", 2005.
STF 2851AB22h 1m 41.07s-11 59' 30.2"Little TychoC-82015/Jul/24 3:19:49An OK pair in a sparse field. WDS data: 8.74 - 9.07mv, G6/8V, 122° pa, 18.8", 2004.
STF 2860AB22h 3m 13.84s60 50' 52.4"BC-82007/Jul/06 23:00:00I saw the pair as 7.5-9.5mv, 10", 260pa. The WDS gives the separation as 3". WDS data: 7.91 - 9.23mv, K0, 257° pa, 12.8", 2008.
STF 2863AB22h 3m 47.44s64 37' 40.69"Little TychoC-82009/Sep/1 4:25:8A lovely pair of yellow stars. WDS data: 4.45 - 6.40mv, U, 275° pa, 8.0", 2010.
STF 2863AB22h 3m 47.44s64 37' 40.69"Little TychoC-82009/Nov/20 22:11:53A lovely double, a brilliant yellow white primary and a white secondary with but a few dim stars around it. WDS data: 4.45 - 6.40mv, U, 275° pa, 8.0", 2010.
STF 2863AB22h 3m 47.44s64 37' 40.69"Little TychoC-82009/Nov/22 20:23:28An exquisite, unequal double. WDS data: 4.45 - 6.40mv, U, 275° pa, 8.0", 2010.
STF 286522h 4m 21.02s70 12' 46.6"Little TychoC-82014/Oct/8 21:55:37A dull, wide pair in a neck breaking location for a fork mounted telescope. Optical? WDS data: 8.69 - 9.48mv, G5, 199° pa, 29.2", 2010. Aladin, UCAC4: Not a common proper motion pair.
STF 285422h 4m 22.52s13 38' 53.4"BC-82007/Nov/23 20:00:00 A very close, unequal pair, difficult in this evening's full moon glare. WDS: position angle: 83, Sep: 3.3, Mv: 7.77, Mvb: 7.89, Sp: F6V. Note that I saw the companion as being much fainter than as listed by the WDS. WDS data: 7.77 - 7.89mv, F6V, 83° pa, 1.7", 2009.
STF 2855AB22h 5m 19.61s-1 25' 27.09"Little TychoC-82016/Sep/23 23:28:46A wide, dull, pair. WDS data: 8.34 - 10.26mv, F0, 305.20° pa, 25.100", 2013.
STF 285622h 5m 50.42s4 51' 53.7"Little TychoC-82013/Nov/29 18:51:22An OK pair. Barely resolved in the 2.8mm. WDS data: 8.36 - 9.13mv, G5, 194° pa, 1.2", 2008.
STF 286122h 6m 1.24s20 48' 12.39"BC-82007/Nov/23 20:00:00 A nice, but faint pair. Both stars appeared white. WDS: position angle: 220, Sep: 7.1, Mv: 8.14, Mvb: 8.64, Sp: A4V WDS data: 8.14 - 8.64mv, A4V, 221° pa, 7.1", 2007.
STF 285722h 6m 10.57s10 5' 36.39"BC-82007/Nov/23 20:30:00 The companion appears quite faint, in tonight's moon washed sky. WDS: position angle: 114, Sep: 19.5, Mv: 7.14, Mvb: 9.8, Sp: A2. Note that Burnham shows the companion as 8.5 mv, and the WDS as 9.8. My observation agrees with the WDS. WDS data: 7.14 - 9.80mv, A2, 112° pa, 19.8", 2003.
STF 286222h 7m 6.64s0 34' 13"Little TychoC-82011/Nov/7 20:21:9A nice, close pair. I see 95d pa. WDS data: 8.04 - 8.41mv, G0, 96° pa, 2.5", 2008.
STF 287022h 8m 0.45s61 7' 22"Little TychoC-82009/Dec/10 22:6:51A swept up double seen as 7.5-9.5mv, 10", 260pa. WDS data: 8.85 - 9.64mv, B9, 270° pa, 5.5", 1999.
STF 2872A BC22h 8m 36.03s59 17' 22"Little TychoC-82010/Jan/6 20:0:44An exquisite pair. Wide, both stars brilliant white. As per the WDS. WDS data: 7.14 - 7.98mv, B9.5V, 316° pa, 21.7", 2008.
STF 286822h 9m 22s22 32' 46.6"Little TychoC-82013/Oct/2 22:28:19A very close, but nice pair. WDS data: 8.87 - 9.38mv, F4III, 353° pa, 1.1", 2008.
STF 2867AB22h 10m 2.84s7 57' 13.1"Little TychoC-82013/Nov/20 19:20:30A nice, wide, unequal, pair. WDS data: 8.31 - 9.31mv, G5III, 209° pa, 10.4", 2010.
STF 288322h 10m 38.78s70 7' 57.2"Little TychoC-82011/Mar/28 5:27:55A nice, unequal pair WDS data: 5.56 - 8.56mv, F2V, 252° pa, 14.5", 2007.
STF 2879AB22h 10m 59.56s63 23' 58.5"Little TychoC-82014/Aug/21 1:56:52Barely elongated in tonight's hazy but steady skies. No diffraction rings visible. Best in the 2.8mm. WDS data: 7.99 - 8.26mv, B5, 233° pa, 0.8", 2010.
STF 288022h 11m 48.22s59 43' 15.1"Little TychoC-82010/Oct/22 20:58:57An OK, unequal pair WDS data: 7.43 - 9.3mv, G8II, 354° pa, 4.1", 2010.
STF 287622h 11m 58.62s37 39' 4.2"Little TychoC-82013/Nov/2 20:13:37An OK, wide, unequal pair. WDS data: 8.06 - 9.81mv, F8, 67° pa, 11.9", 2006.
STF 288422h 12m 13.01s63 44' 19.39"Little TychoC-82013/Nov/18 18:48:41A difficult pair in these Pickering 5 skies. WDS data: 8.03 - 9.58mv, B9IV, 143° pa, 2.0", 2008.
STF 289322h 12m 52.76s73 18' 25.89"Little TychoC-82009/Dec/23 20:13:3A nice, wide pair with good color contrast. Yellow and blue white, not as strong as Albireo, but worth a look. WDS data: 6.19 - 7.91mv, U, 347° pa, 28.8", 2010.
STF 288222h 14m 15.51s37 44' 45.19"Little TychoC-82015/Oct/5 21:57:59A lovely, faint pair. Best in the 9mm. WDS data: 9.60 - 9.72mv, F8, 148° pa, 3.4", 2008.
STF 2877AB22h 14m 18.39s17 11' 21.6"Little TychoC-82014/Oct/26 20:12:16A nice, wide, gold - blue (grey?) pair. WDS data: 6.65 - 9.23mv, K4IV, 24° pa, 23.3", 2012.
STF 2878AB22h 14m 29.18s7 58' 34.19"Little TychoC-82013/Nov/20 19:24:54A very close, very nice pair. WDS data: 6.94 - 8.11mv, B9IV, 116° pa, 1.4", 2009.
STF 288122h 14m 34.67s29 34' 20.6"Little TychoC-82013/Aug/17 1:46:15A cleanly split pair in tonight's excellent seeing. Pickering 9! Best in the 6mm, but plain in all eyepieces but the 24mm. WDS data: 7.65 - 8.24, F6III, 77° pa, 1.3, 2008.
STF 2886AB22h 14m 43.16s49 21' 15.4"Little TychoC-82016/Sep/23 23:33:40A wide pair in a rich field. Optical? Aladin/DSS proper motions A: -12, -3. Burnham: -1.9, -9.5 indicate this is probably an optical pair. WDS data: 7.63 - 10.12mv, F8, 107.70° pa, 20.640", 2006.
STF 2890AB22h 15m 10.6s49 52' 31.09"Little TychoC-82014/Oct/26 20:19:50A nice pair at the center of the cluster NGC 7243. A delightful starscape. WDS data: 9.42 - 9.71mv, B9V, 11° pa, 9.4", 2006.
STF 2890AC22h 15m 10.6s49 52' 31.09"Little TychoC-82010/Sep/5 22:7:47An exquisite pair at the center of NGC 7243. WDS data: 9.42 - 9.40mv, U, 277° pa, 73.0", 2006.
STF 288922h 16m 19.7s26 16' 15.8"Little TychoC-82016/Sep/23 23:38:44A close, faint pair. Difficult. Best in the 4mm, but glimpsed in the 6, and fuzzy in the 2.8mm. WDS data: 8.49 - 10.15mv, K0III, 197.80° pa, 2.260", 2009.
STF 2891AB22h 16m 27.38s47 58' 32.59"Little TychoC-82013/Nov/2 20:23:6A nice, wide, unequal pair. WDS data: 8.83 - 9.79mv, A0, 309° pa, 12.6", 2009.
STF 288722h 17m 20.8s-0 42' 17.09"Little TychoC-82015/Oct/5 22:11:48A nice, wide, faint pair. Best in the 15mm. WDS data: 9.85 - 9.93mv, K0, 30° pa, 7.9", 2007.
STF 289622h 18m 27.8s63 13' 22.39"Little TychoC-82013/Jan/18 18:56:49A lovely, wide pair. The lucidia of a cluster? Yes: Pismis Moreno 1, http://www.astro.iag.usp.br/~wilton/clusters.txt. WDS data: 7.80 - 8.57mv, B0.5V, 241° pa, 21.3", 2006.
STF 2894AB22h 18m 56.21s37 46' 9.39"Little TychoC-82010/Sep/6 21:10:5An OK pair WDS data: 6.21 - 8.85mv, A8III, 194° pa, 15.6", 2006.
STF 2892AC22h 19m 17.69s-10 47' 25.09"Little TychoC-82015/Sep/7 0:24:55A wide, dull, pair in a sparse field. WDS data: 8.83 - 9.88mv, K2, 259° pa, 38.0", 2004.
STF 2895AB22h 20m 44.74s24 57' 24.69"Little TychoC-82013/Nov/20 19:30:8An OK, wide pair. Almost a double double, with HJ 1752 in the same field. WDS data: 8.49 - 9.95mv, K0III-IV, 47° pa, 13.7", 2010.
STF 290322h 21m 45.19s66 42' 22.6"Little TychoC-82009/Dec/9 21:17:52A nice, unequal pair, but not well seen in tonight's bad seeing. I saw a PA of ~100d. WDS data: 7.13 - 7.80mv, A7V+G0III, 96° pa, 4.2", 2008.
STF 289722h 21m 48.89s15 15' 9.89"Little TychoC-82016/Sep/23 23:43:4A wide dull pair in a similar field. WDS data: 9.48 - 10.37mv, F0V+F3V, 97.90° pa, 16.790", 2004.
STF 289822h 22m 17.81s11 4' 48.59"Little TychoC-82016/Sep/23 23:45:42A wide, dull pair. WDS data: 9.13 - 10.36mv, F7V, 282.00° pa, 12.635", 2012.
STF 2902AB22h 23m 34.01s45 20' 59.89"Little TychoC-82010/Jan/6 20:54:27A nice, unequal pair. Yellow - white. As per the WDS. WDS data: 7.62 - 8.22mv, G5, 88° pa, 6.4", 2004.
STF 2900AB22h 23m 39.56s20 50' 54"Little TychoC-82014/Aug/5 3:44:42I could not even see a hint of the companion! WDS data: 6.28 - 9.18mv, F7IV, 1° pa, 0.7", 2013.
STF 2901AB22h 24m 27.45s3 49' 5.8"Little TychoC-82016/Sep/23 23:49:3A nice close pair. Best in the 2.8mm, but gimpsed in the 24mm. WDS data: 9.22 - 10.05mv, F0, 147.80° pa, 3.204", 2008.
STF 290622h 26m 45.55s37 26' 37.29"Little TychoC-82014/Oct/8 22:17:9A bright primary with a faint companion, which struggles to be seen on this unsteady night. WDS data: 6.46 - 9.64mv, B2V, 1° pa, 4.2", 2009. Aladin, UCAC4: A common proper motion pair.
STF 290422h 27m 10.14s-1 46' 28.79"Little TychoC-82016/Sep/23 23:52:23A nice pair in a sparse field. WDS data: 9.63 - 10.14mv, F0, 310.80° pa, 8.400", 2004.
STF 290522h 27m 12.81s15 9' 12.8"BC-82007/Nov/23 20:30:00 A faint pair, Burnham gives 8.5, 8.5 mv, WDS gives 9.3, 9.3. My observation agrees with WDS. The stars appeared white. WDS: position angle: 284, Sep: 3.3, Mv: 9.28, Mvb: 9.34, Sp: G1V WDS data: 9.28 - 9.34mv, G1V, 285° pa, 3.3", 2009.
STF 290822h 28m 11.54s17 15' 47.89"BC-82007/Nov/23 20:30:00 Yellowish - blue. The companion, Burnham 8.5, WDS 9.7, appeared faint, my observation agrees with the WDS. WDS: position angle: 116, Sep: 8.9, Mv: 7.74, Mvb: 9.68, Sp: G9III. WDS data: 7.74 - 9.68mv, G9III, 113° pa, 9.0", 2009.
STF 291022h 28m 13.24s23 31' 57.2"Little TychoC-82013/Oct/2 23:36:32A nice 9mv pair. WDS data: 9.05 - 9.67mv, K0IV, 333° pa, 5.5", 2008.
STF 2909AB22h 28m 49.8s-0 1' 12.2"BC-82008/Sep/23 22:30:002015 9 7 0:37:34
STF 2907AB22h 29m 2.65s-9 56' 8.8"Little TychoC-82016/Oct/25 21:3:13A wide triple. common proper motion? WDS data: 8.67 - 9.55mv, G0, 157.50° pa, 35.780", 2012. Aladin/UCAC4: A and B are CPM, C is not.
STF 291222h 29m 57.93s4 25' 54"Little TychoC-82011/Oct/8 22:58:48The star was found, but the companion was not visible. WDS orbital catalog: < 0.1". 2008-2012. WDS data: 5.70 - 7.59mv, F2V, 117° pa, 0.1", 2008.
STF 291322h 30m 32.79s-8 6' 52.69"Little TychoC-82009/Dec/9 21:24:11A very nice pair. 325° pa, 8". WDS data: 7.78 - 8.60mv, F0V, 329° pa, 8.6", 2004.
STF 2917AB22h 30m 35.56s53 31' 43.29"Little TychoC-82010/Jan/19 20:32:39An exquisite pair, I see 80° pa, WDS sees 72° pa. We agree on sep. WDS data: 8.28 - 8.56mv, F0IV, 71° pa, 4.6", 2009.
STF 291822h 31m 15.02s50 52' 20.4"Little TychoC-82012/Nov/25 19:23:34A difficult pair WDS data: 7.99 - 9.43mv, A1V, 237° pa, 1.6", 2010.
STF 2916AB22h 31m 20.19s41 13' 7"Little TychoC-82016/Oct/25 21:10:27Initiall, a dull pair. However, the secondary is actually a very close (~1.5") pair of 10.5mv stars. common proper motion? Aladin/UCAC4: all three stars have different proper motions. WDS data: 8.17 - 10.04mv, K2, 336.60° pa, 43.940", 2012.
STF 2915AB22h 32m 33.92s7 25' 5.49"BC-82007/Nov/23 20:30:00Two white stars. Lackluster. WDS: position angle: 169, Sep: 12.3, Mv: 9.46, Mvb: 9.52, Sp: F0. WDS data: 9.46 - 9.52mv, F0, 126° pa, 15.0", 2010.
STF 2924AB22h 33m 2.7s69 54' 48.1"Little TychoC-82011/Oct/23 1:54:19Companion perhaps glimpsed as part of a diffraction pattern at pa 270d. I suspect it's closer than WDS's 1" (2008). WDS data: 7.82 - 6.28mv, A9III, 193° pa, 0.2", 2008.
STF 2923AB22h 33m 16.76s70 22' 25.3"Little TychoC-82012/Nov/21 18:47:25A very nice, unequal, pair WDS data: 6.32 - 9.24mv, A0V, 47° pa, 9.7", 2007.
STF 2920AB22h 34m 31.57s4 13' 20.59"BC-82007/Nov/23 20:00:00 Wrong coordinates? WDS data: 7.55 - 8.85mv, B9.5V, 143° pa, 13.6", 2007.
STF 2920AB22h 34m 31.57s4 13' 20.59"BC-82007/Nov/27 18:30:00White and Yellow, an unequal pair. WDS data: 7.55 - 8.85mv, B9.5V, 143° pa, 13.6", 2007.
STF 2922AB22h 35m 52.27s39 38' 3.6"Little TychoC-82009/Sep/1 4:30:57A nice pair, with several smaller stars close by, in a rich field. WDS data: 5.66 - 6.29mv, B2VeB5, 185° pa, 22.4", 2010.
STF 2922AB22h 35m 52.27s39 38' 3.6"Little TychoC-82009/Sep/29 3:22:27A lovely pair, if a bit wide, even thought it was obscured by the trees. Primary blue white, secondary blue. Sep 30, 190d pa WDS data: 5.66 - 6.29mv, B2VeB5, 185° pa, 22.4", 2010.
STF 2922AB22h 35m 52.27s39 38' 3.6"Little TychoC-82009/Nov/20 22:22:6A very nice, medium wide double, PA and separation as given by the WDS catalog. WDS data: 5.66 - 6.29mv, B2VeB5, 185° pa, 22.4", 2010.
STF 2922AB22h 35m 52.27s39 38' 3.6"Little TychoC-82009/Dec/23 20:31:51A splendid pair of yellow white stars, with two other fainter companions, making a quadruple star. WDS data: 5.66 - 6.29mv, B2VeB5, 185° pa, 22.4", 2010.
STF 292622h 37m 27.62s38 54' 42.29"Little TychoC-82014/Oct/26 20:41:51A nice, wide pair at the eastern edge of a field of intersting star chains. WDS data: 9.10 - 9.54mv, A0IV, 335° pa, 21.7", 2004.
STF 292522h 37m 52.89s5 54' 25.8"Little TychoC-82016/Sep/23 23:55:48A nice, lonely, pair. Visible in all eyepieces, best in the 6mm. WDS data: 9.66 - 10.35mv, F5, 3.20° pa, 7.160", 2007.
STF 292922h 39m 18.64s10 32' 49"Little TychoC-82016/Sep/24 0:1:58A very close pair, it appears closer than the WDS reported ρ. Best in the 2.8, but it only looked like 2 fuzz balls in that eyepiece. Elongated in the 4 and 6mm. WDS data: 10 - 10.13mv, F8, 359.70° pa, 2.010", 2005.
STF 293022h 39m 28.39s7 10' 24"Little TychoC-82016/Sep/24 0:5:29A wide pair in a very sparse field. WDS data: 9.06 - 10.39mv, F6V+G0V, 77.60° pa, 21.330", 2011.
STF 2928AB22h 39m 34.63s-12 36' 54.69"Little TychoC-82011/Nov/7 20:26:33An exquisite, close pair, I see 290d pa. WDS data: 8.63 - 8.78mv, G8/K0V, 283° pa, 3.0", 2010.
STF 313422h 40m 43.15s29 59' 32.5"Little TychoC-82016/Sep/24 0:8:21A wide pair, with eta Peg, a bright 3mv star in the field. WDS data: 9.59 - 10.09mv, F, 76.00° pa, 6.400", 2012.
STF 294022h 41m 17.08s72 43' 38.79"Little TychoC-82013/Jan/18 19:7:38An OK, unequal pair. The NA field is not as seen. Later that morning: WikiSky and NA seem to agree. WDS data: 9.02 - 9.89mv, A3, 138° pa, 2.6", 2010.
STF 2931AB22h 41m 17.76s13 10' 31.19"Little TychoC-82016/Sep/24 0:14:16A faint but easy pair. Best in the 9mm. WDS data: 9.13 - 10.15mv, K0, 149.10° pa, 4.380", 2009.
STF 2932AB22h 41m 27.53s30 2' 50.4"Little TychoC-82014/Oct/26 20:45:16A nice, wide pair, 20' ESE of 3.0mv Eta Peg. WDS data: 9.32 - 9.44mv, K3IIIA5, 283° pa, 22.0", 2012.
STF 293422h 41m 51.68s21 25' 53"Little TychoC-82013/Oct/2 23:49:14A close, but well split pair. Best in the 6mm. WDS data: 8.64 - 9.55mv, G0, 58° pa, 1.4", 2009.
STF 293622h 42m 58.09s1 13' 2.39"Little TychoC-82013/Nov/18 19:26:53An OK unequal pair. The seeing has worsened to Pickering 3. WDS data: 7.04 - 9.60mv, A6III, 51° pa, 4.5", 2003.
STF 2935AB22h 43m 3.39s-8 18' 41.2"Little TychoC-82009/Dec/9 21:38:24Not really split. Elongaeted in pa 310. Seeing tonight is terrible! WDS data: 6.79 - 7.88mv, A5V, 307° pa, 2.3", 2010.
STF 2942AB22h 44m 5.2s39 27' 55.5"Little TychoC-82011/Oct/23 1:23:4Yellow orange primary, faint secondary. As per the WDS. WDS data: 6.18 - 8.94mv, U, 278° pa, 2.9", 2009.
STF 2938A_BC22h 45m 4.85s-2 39' 42.2"Little TychoC-82015/Jul/24 3:30:50A nice equal pair in a sparse field. WDS data: 9.41 - 9.55mv, F8, 342° pa, 19.9", 2013.
STF 293922h 45m 20.79s-9 38' 40.29"Little TychoC-82010/Nov/19 21:7:3A truly lackluster pair, even considering these moonwashed, urban skies. As per the WDS. WDS data: 7.44 - 9.30mv, A7III, 62° pa, 10.4", 2009.
STF 294122h 45m 58.4s19 15' 0.89"Little TychoC-82016/Sep/24 0:18:8The secondary is visible only in the the 9 and 6 and shorter eyepieces, and then, only with averted vision. Difficult only because of the faint secondary. WDS data: 7.62 - 10.36mv, K0, 258.90° pa, 15.050", 2006.
STF 2943AB22h 47m 42.77s-14 3' 23.1"Little TychoC-82016/Oct/24 21:59:40A wide, unequal pair in an empty 24mm field (A 68d Panoptic). WDS data: 5.68 - 9.57mv, A0V, 126.10° pa, 20.960", 2007.
STF 294422h 47m 50.14s-4 13' 44"BC-82008/Dec/05 19:30:00A difficult pair, PA 315, sep 2.2. WDS data: 7.68 - 8.58mv, G4, 90° pa, 61.8", 2005.
STF 2947AB22h 49m 0.68s68 34' 12.19"Little TychoC-82009/Nov/20 22:32:19A superb pair of equally bright white stars. WDS data: 6.91 - 7.02mv, F4V, 55° pa, 4.5", 2010.
STF 294822h 49m 36.21s66 33' 13.8"Little TychoC-82009/Dec/11 21:23:45A nice, close, unequal pair of brilliant white stars. PA and sep as per the WDS. WDS data: 7.26 - 8.60mv, B6Vn, 4° pa, 2.7", 2007.
STF 294522h 49m 41.25s31 18' 39.1"Little TychoC-82013/Sep/15 1:31:0An exqusite pair. WDS data: 9.06 - 9.11mv, F0, 299° pa, 4.2", 2011.
STF 294622h 49m 41.44s40 30' 54.79"Little TychoC-82010/Jan/19 19:35:10A very nice pair of equal 8mv stars. Under clearer, darker, skies, this might well have rated an "exquisite" or "superb". As per the WDS. WDS data: 8.12 - 8.25mv, F8F8, 261° pa, 5.2", 2009.
STF 2950AB22h 51m 22.5s61 41' 47.9"Little TychoC-82009/Nov/20 22:41:51Star found, but no companion seen! WDS data: 6.03 - 7.08mv, U, 280° pa, 1.3", 2008.
STF 2950AB22h 51m 22.5s61 41' 47.9"Little TychoC-82009/Dec/10 21:6:12The 11mv companion was seen but not the 7mv 5". WDS data: 6.03 - 7.08mv, U, 280° pa, 1.3", 2008.
STF 294922h 51m 56.11s30 1' 41.4"Little TychoC-82016/Sep/24 0:22:48A nice pair in a double chain of stars. Good skyscape as well. WDS data: 9.65 - 10.69mv, F8, 182.80° pa, 11.480", 2008.
STF 295322h 52m 45.79s60 54' 58.6"Little TychoC-82010/Nov/28 20:53:38A lackluster pair WDS data: 7.63 - 9.52mv, A0V+G0III, 138° pa, 8.4", 2002.
STF 2952AC22h 54m 11.4s28 0' 59.8"Little TychoC-82012/Nov/26 18:53:16An OK pair, WDS data: 7.74 - 10.43mv, F8V, 244° pa, 165.9", 2007.
STF 296322h 54m 15s76 20' 17.4"Little TychoC-82011/Oct/23 2:1:42A close pair, but cleanly split. As per the WDS. WDS data: 7.95 - 8.53mv, A3, 2° pa, 1.9", 2004.
STF 295422h 54m 48s15 11' 22.4"Little TychoC-82016/Oct/25 21:17:58A dull pair in a nice asterism that makes up an isoscles triangle. WDS data: 9.86 - 10.32mv, F8, 21.00° pa, 40.850", 2010.
STF 296522h 55m 46.64s72 50' 35"Little TychoC-82010/Jan/10 19:55:42A lackluster pair but they show pa 221, I see 230. WDS data: 8.42 - 9.38mv, A0, 221° pa, 2.6", 2001.
STF 2957AB22h 56m 23.64s17 27' 8.6"Little TychoC-82016/Sep/24 0:27:53Invisible in the 24, but seen in the other eyepieces. Best in the 4 or 2.8mm. WDS data: 9.2 - 10.88mv, K0, 225.10° pa, 4.559", 2008.
STF 296122h 56m 30.91s62 52' 6.9"Little TychoC-82011/Nov/7 20:38:20A very nice, close pair. I see 355d. WDS data: 8.48 - 8.61mv, B0V, 348° pa, 1.9", 2007.
STF 297122h 56m 41.48s78 29' 45"Little TychoC-82011/Nov/7 20:42:18An exquisite pair. I see 0d pa. WDS data: 8.04 - 8.87mv, G5, 4° pa, 5.4", 2010.
STF 295822h 56m 51.46s11 50' 54"Little TychoC-82013/Nov/18 19:30:4A nice, unequal pair, even in tonight's poor seeing. WDS data: 6.63 - 9.09mv, A3Vs, 16° pa, 3.9", 2011.
STF 2959AB22h 57m 6.84s-3 14' 42.9"Little TychoC-82016/Oct/24 22:3:20A nice, unequal, pair. WDS data: 6.65 - 10.18mv, A0, 122.00° pa, 10.000", 2014.
STF 296722h 58m 58.49s27 44' 45.19"Little TychoC-82012/Nov/26 18:49:29A nice pair, WDS data: 8.61 - 9.84mv, F5, 5° pa, 6.7", 2008.
STF 296222h 58m 59.64s-8 12' 47.89"Little TychoC-82016/Oct/3 23:54:25A dull pair, easily found in the 24mm. WDS data: 8.36 - 10.32mv, A0, 200.70° pa, 20.350", 2014.
STF 296422h 59m 41.26s-4 21' 51.8"Little TychoC-82015/Jul/24 3:40:24A lovely pair. The pair at 240d pa, ~12' is not in the WDS. Aladin, UCAC4: The stars have very different proper motions. Not a physical pair. WDS data: 8.29 - 9.54mv, F5, 280° pa, 8.6", 2013.
STF 296823h 0m 42.41s31 4' 58.69"Little TychoC-82012/Nov/16 19:16:8A lackluster pair with a faint secondary. WDS data: 6.69 - 9.48mv, B9pMn, 92° pa, 3.2", 2009.
STF 296923h 1m 5.89s26 46' 52.59"Little TychoC-82012/Nov/26 18:59:32A lovely pair, WDS data: 8.42 - 9.70mv, A5, 37° pa, 3.9", 2009.
STF 297023h 2m 23.75s-11 18' 44.4"Little TychoC-82015/Jan/1 18:28:37A very nice, if a bit faint, pair. WDS data: 8.95 - 9.39mv, F5, 38° pa, 8.4", 2004.
STF 297323h 2m 45.14s44 3' 31.5"Little TychoC-82016/Oct/24 22:7:11The secondary seems much fainter than its WDS magnitude, as the primary is so bright. Best in the 15. The 9mm actually made it harder to see. Averted vision only, of course. WDS data: 6.41 - 10.14mv, B2V, 38.80° pa, 7.450", 2015.
STF 297423h 5m 1.11s33 23' 8"BC-82007/Nov/23 20:30:00 A close pair, with faint components, but quite nice. The stars were white, with close to equal brightness. WDS: position angle: 161, Sep:3.4, Mv: 8.07, Mvb: 8.46, Sp: A0V A3V. WDS data: 8.07 - 8.46mv, A0VA3V, 166° pa, 2.6", 2009.
STF 2977AB23h 6m 28.56s61 26' 24.49"Little TychoC-82016/Oct/24 22:13:54One of the most difficult of the STF pairs. A slight brightening in the 6mm, confirmed with the 2.8mm. WDS data: 6.8 - 10.33mv, F5V, 354.30° pa, 1.870", 1991.
STF 2984AB23h 7m 22.27s70 39' 39.49"Little TychoC-82012/Nov/26 19:8:16An OK pair, WDS data: 7.63 - 9.82mv, G8III, 294° pa, 4.3", 2010.
STF 297823h 7m 27.72s32 49' 31.29"BC-82007/Nov/23 20:30:00 A nice, unequal pair, light yellow, pale orange. WDS: position angle:148, Sep: 8.7, Mv: 6.35, Mvb: 7.46, Sp: A3V. Perhaps a bit of interstellar reddening here? Star colors can be quite subjective. WDS data: 6.35 - 7.46mv, A3V, 145° pa, 8.2", 2010.
STF 297823h 7m 27.72s32 49' 31.29"Little TychoC-82009/Sep/1 4:51:45 A swept up double. 5mv - 7 mv, pa 140, 10" sep. 23h 9 m, + 33d, WDS: 6.35mv - 7.46mv, pa 148, sep 8.7" WDS data: 6.35 - 7.46mv, A3V, 145° pa, 8.2", 2010.
STF 2976AC23h 7m 43.33s6 36' 17.09"Little TychoC-82014/Oct/26 20:50:24A nice wide pair in a rather sparse field. WDS data: 9.13 - 9.46mv, G5, 208° pa, 21.0", 2010.
STF 297923h 7m 47.88s39 47' 46.8"Little TychoC-82012/Nov/16 19:47:16A dull pair 2009. WDS data: 7.92 - 9.99mv, F0IV, 229° pa, 2.8", 2009.
STF 298023h 9m 11.46s-7 18' 50.39"Little TychoC-82016/Oct/3 23:59:8The secondary is invisible in the 24 and 15, hinted at in the 9mm, but best in the 2.8mm. The glare of the bright primary makes averted vision difficult with the lower powers. WDS data: 8.09 - 10.45mv, K2, 107.10° pa, 4.585", 2009.
STF 2982AB23h 9m 31.44s8 40' 37.8"Little TychoC-82016/Oct/25 21:29:3A dull pair, but the primary is an M4, with a nice pale orange hue. WDS data: 5.29 - 10.06mv, M4IIIS+A2, 197.70° pa, 32.600", 2014.
STF 298623h 9m 57.09s14 25' 35.59"Little TychoC-82014/Nov/2 20:18:16An unequal, wide OK pair in a very sparse field. WDS data: 6.61 - 8.88mv, G0V, 268° pa, 31.8", 2013.
STF 2985AB23h 9m 58.87s47 57' 33.79"BC-82007/Sep/16 01:00:00 I saw position angle 260 d, with the primary yellow and the secondary gold, an average looking double. WDS: position angle: 256, Sep: 14.7, Mv: 7.21, Mvb: 8.02, Sp: G2IV-V. WDS data: 7.21 - 8.02mv, G2IV-V, 256° pa, 15.8", 2007.
STF 298723h 10m 21.28s49 1' 6"Little TychoC-82016/Aug/7 3:32:43The faint companion is barely visible in the 4 and 24mm, but best in the 6mm. Tonight's skies have become slightly hazy. WDS data: 7.42 - 10.41mv, G1V, 150° pa, 4.4", 2007.
STF 299623h 10m 54.16s81 49' 0.59"Little TychoC-82013/Nov/2 21:27:0An exquisite pair! WDS data: 8.95 - 9.20mv, F2, 106° pa, 4.8", 2010.
STF 298823h 11m 59.55s-11 56' 0.9"Little TychoC-82009/Dec/9 21:45:4An elongated blob in tonight's bad seeing, probably stunning in good seeing. WDS data: 7.93 - 7.95mv, G8III, 98° pa, 3.6", 2008.
STF 298823h 11m 59.55s-11 56' 0.9"Little TychoC-82010/Oct/7 21:39:17An exquisite pair of equally bright yellow stars, as per the WDC. WDS data: 7.93 - 7.95mv, G8III, 98° pa, 3.6", 2008.
STF 2992AB23h 13m 6.31s40 0' 10.1"Little TychoC-82010/Dec/1 20:36:18A wide, unequal pair WDS data: 7.66 - 9.59mv, A7III, 285° pa, 14.3", 2002.
STF 298923h 13m 9.77s19 58' 57.8"Little TychoC-82016/Aug/7 3:24:3Not an easy pair. The secondary is invisible in the 24, and barely glimpsed in the 9 and 6mm. WDS data: 8.88 - 10.14mv, F5, 145° pa, 1.8", 2009.
STF 2990AB23h 13m 17.59s22 5' 0.7"BC-82007/Nov/23 20:45:00 A close white pair, but it was split with the 24.5mm! The stars are faint enough that the diffraction rings are mostly invisible. With the 6mm,the stars were cleanly split with about 4 airy disks of dark sky between them. WDS: position angle: 70, Sep: 1.4, Mv: 8.9, Mvb: 8.97, Sp: F2 WDS data: 8.90 - 8.97mv, F2, 56° pa, 2.4", 2010.
STF 299123h 13m 26.49s11 3' 54"Little TychoC-82016/Oct/25 21:33:7A very unequal pair with a bright yellow primary. A bit dull. WDS data: 5.96 - 10.16mv, G8III, 358.40° pa, 32.460", 2012.
STF 2993AB23h 14m 7.47s-8 55' 27.59"Little TychoC-82009/Dec/11 21:33:7An OK wide pair WDS data: 7.60 - 8.17mv, F8VG2V, 176° pa, 24.9", 2006.
STF 299523h 16m 35.23s-1 35' 11.39"Little TychoC-82010/Jan/10 20:9:49A very nice double in the center of a triangle of stars. As per the WDS. WDS data: 8.20 - 8.61mv, G5, 32° pa, 5.1", 2010.
STF 299723h 17m 0.65s21 24' 39.3"Little TychoC-82014/Oct/26 20:56:8A dull, wide pair. WDS data: 8.86 - 9.51mv, G0, 222° pa, 24.7", 2005.
STF 3001AB23h 18m 37.41s68 6' 41.09"Little TychoC-82010/Sep/25 20:41:31A lovely, unequal, pair. I see 220d pa, WDS sees 221d pa. AKA Omicron Cep. WDS data: 4.97 - 7.28mv, G8III, 221° pa, 3.2", 2007.
STF 300023h 18m 45.07s25 12' 42.8"Little TychoC-82015/Nov/24 19:31:57An exquisite, if faint pair. WDS data: 9.63 - 9.83mv, F5, 50° pa, 3.4", 2011.
STF 2999BC23h 18m 47.55s5 10' 3.7"Little TychoC-82016/Oct/4 0:5:30The secondary is invisible in the 24, glimpsed in the 15, difficult in the 9, plain in the 6, and best in the 2.8mm. It is only visible with averted vision, and the higher power puts the secondary far enough away from the primary that it becomes visible in averted vision. WDS data: 9.17 - 10.86mv, F5, 172.00° pa, 9.980", 2013.
STF 2998AB23h 19m 6.66s-13 27' 30.79"Little TychoC-82009/Sep/1 4:36:25A yellow - brown(!) pair, at least in tonight's unsteady but clear seing. A nice pair. WDS data: 5.27 - 6.97mv, U, 352° pa, 12.3", 2010.
STF 2998AB23h 19m 6.66s-13 27' 30.79"Little TychoC-82009/Dec/10 21:32:15Exquisite unequal pair of yellow stars. WDS data: 5.27 - 6.97mv, U, 352° pa, 12.3", 2010.
STF 300423h 20m 44.09s44 6' 58.19"Little TychoC-82016/Oct/24 22:18:8A nondescript pair. WDS data: 6.26 - 10.13mv, A5Vn, 177.70° pa, 13.159", 2003.
STF 3002AB23h 20m 50.44s2 27' 22.9"Little TychoC-82016/Oct/4 0:14:31The secondary is quite faint, and only well seen in the 6 and 2.8mm. It seems slightly elongated, but that's hard to see clearly, even at high power. Another, probably illusory, companion was seen at ρ = 2", θ = 330d and WDS data: 7.85 - 10.55mv, F5, 197.00° pa, 3.890", 2012.
STF 3006AB23h 21m 13.22s35 26' 39.49"Little TychoC-82013/Sep/15 1:52:25A very nice pair. WDS data: 9.19 - 9.98mv, K5, 152° pa, 6.9", 2010.
STF 3007AB23h 22m 48.66s20 33' 32.2"Little TychoC-82016/Oct/24 22:21:3A nice, unequal, pair. WDS data: 6.74 - 9.78mv, G2V+dK6, 94.30° pa, 5.700", 2015.
STF 3010AB23h 23m 28.82s45 47' 35.59"Little TychoC-82014/Oct/26 21:0:16An OK pair in a field of mostly fainter and wider pairs. I count at least 4 others. WDS data: 8.75 - 9.50mv, K0, 132° pa, 25.4", 2011.
STF 300823h 23m 45.31s-8 27' 36.3"BC-82006/Dec/23 19:30:00A lovely optical double. Pale gold and white. WDS data: 7.21 - 7.67mv, K0III-IV, 150° pa, 6.6", 2010.
STF 301123h 23m 52.52s77 4' 8.69"Little TychoC-82013/Jan/18 19:35:21A faint pair of equally bright stars. WDS data: 9.23 - 9.44mv, A5, 332° pa, 6.9", 2006.
STF 3009AB23h 24m 16.47s3 42' 56.09"Little TychoC-82009/Sep/29 3:30:52An OK pair. The primary is deep yellow, the secondary is quite faint, and it's difficult to tell its color. 10" sep, 225d pa. WDS data: 6.87 - 8.76mv, K2III, 230° pa, 6.8", 2010.
STF 3009AB23h 24m 16.47s3 42' 56.09"Little TychoC-82009/Dec/22 20:31:15Very nice unequal double. 40° pa, 8 sep. Orange-yellow, dull white. WDS data: 6.87 - 8.76mv, K2III, 230° pa, 6.8", 2010.
STF 301323h 27m 33.13s16 37' 20"Little TychoC-82013/Oct/3 0:1:49With STF 3012, a superb double double! WDS data: 9.82 - 8.51mv, U, 64° pa, 52.5", 2010.
STF 3012AB23h 27m 33.15s16 37' 22.9"Little TychoC-82013/Oct/3 0:0:32With STF 3013, a superb double double star! WDS data: 9.47 - 9.82mv, G0, 191° pa, 2.8", 2010.
STF 3017AB23h 27m 42.89s74 7' 9.5"Little TychoC-82012/Jul/30 3:24:52A close, but not difficult pair 2005. WDS data: 7.64 - 8.51mv, F1:V, 21° pa, 1.3", 2005.
STF 301423h 27m 56.1s11 8' 9.9"Little TychoC-82016/Oct/4 0:20:54A nice unequal pair in a fairly empty field. Best in the 9mm. WDS data: 8.39 - 10.44mv, G0, 277.30° pa, 8.050", 2011.
STF 301523h 28m 2.58s33 33' 32.59"Little TychoC-82012/Nov/21 19:28:56A nice, but faint pair, swept up while searching for AG 292. WDS data: 9.53 - 9.77mv, A5, 190° pa, 2.9", 2009.
STF 301623h 28m 59.4s-6 38' 23.3"Little TychoC-82016/Oct/4 0:28:3A lackluster, wide pair. WDS data: 9.71 - 10.36mv, F8, 318.70° pa, 19.810", 2013.
STF 3018AB C23h 30m 26.29s30 49' 54"Little TychoC-82012/Dec/5 18:40:7An unequal pair, lackluster. WDS data: 7.43 - 9.75mv, U, 203° pa, 18.8", 2002.
STF 301923h 30m 40.75s5 14' 58"Little TychoC-82009/Dec/10 22:6:51A rather nice pair of white stars. WDS data: 7.77 - 8.37mv, A8III, 185° pa, 10.8", 2003.
STF 3022AB23h 30m 52.02s58 24' 56.5"Little TychoC-82010/Jan/27 23:9:46A pair just below the bright, 5mv B star. See also HJ 1887. A beautiful field. WDS data: 8.34 - 9.94mv, Am, 227° pa, 20.4", 2010.
STF 302023h 31m 5.14s18 46' 44.2"Little TychoC-82013/Dec/3 18:20:24A nice, if faint, unequal pair in tonight's Pickering 9 skies. WDS data: 7.89 - 9.99mv, A6IV, 101° pa, 2.3", 2009.
STF 3021AB23h 31m 24.65s16 13' 7.59"Little TychoC-82013/Dec/3 18:24:44A wide, unequal pair. WDS data: 8.06 - 9.26mv, F8, 307° pa, 8.7", 2007.
STF 302423h 32m 1.3s43 49' 20.5"BC-82006/Dec/13 19:00:00 PA ~ 20 degrees, seems to be and A-F pair. Double star catalog confirms that the primary is an A0. WDS data: 8.63 - 9.35mv, A0, 309° pa, 4.9", 2008.
STF 302323h 32m 24.67s17 24' 15.1"Little TychoC-82013/Dec/3 18:27:29A close, unequal pair, easily split in tonight's Pickering 9 skies. A bit more turbulence, and this would not have been the case. WDS data: 7.23 - 9.11mv, F4IV, 281° pa, 1.8", 2008.
STF 302623h 36m 18.52s28 53' 55.8"Little TychoC-82012/Dec/5 19:14:42A nice, if a bit faint, close pair. WDS data: 9.42 - 9.94mv, F2, 274° pa, 3.2", 2009.
STF 302823h 38m 34.15s35 1' 59.59"Little TychoC-82013/Sep/14 2:20:11An OK pair, in tonight's Pickering 4 skies. None of my eyepieces showed any diffraction pattern. WDS data: 7.07 - 9.98mv, A2, 200° pa, 14.8", 2007.
STF 303023h 40m 42.53s-0 22' 59.6"Little TychoC-82014/Dec/26 18:18:0A nice 9mv pair, even in tonight's moonlit, hazy but Pickering 8 skies. WDS data: 8.95 - 9.30mv, F0, 222° pa, 2.4", 2011.
STF 303123h 41m 11.46s6 15' 46"Little TychoC-82009/Dec/29 19:52:50A rather nice pair, parameters are reported by the WDS. WDS data: 7.80 - 8.58mv, F8, 310° pa, 14.2", 2003.
STF 303223h 41m 20.45s14 46' 19.79"Little TychoC-82016/Oct/4 0:31:45A dull, wide, unequal pair. WDS data: 8.67 - 10.97mv, F3V+G5V, 338.50° pa, 19.363", 2005.
STF 303323h 43m 56.83s7 15' 1.19"Little TychoC-82013/Dec/3 18:41:26An exquisite pair of almost identical white stars. WDS data: 9.07 - 9.40mv, F2, 183° pa, 3.0", 2008.
STF 303423h 44m 32.13s46 22' 48.6"Little TychoC-82012/Dec/5 19:22:21A nice unequal pair in a very nice field. WDS data: 7.68 - 9.86mv, B8V, 104° pa, 5.4", 2011.
STF 303623h 46m 0.09s0 15' 43"Little TychoC-82013/Dec/3 18:46:35A nice unequal pair. WDS data: 8.22 - 9.57mv, F8, 223° pa, 2.6", 2008.
STF 3037BC23h 46m 8.01s60 28' 22.79"Little TychoC-82014/Oct/26 21:6:45This lovely multiple star system deserves to be designated an open cluster. WDS data: 9.20 - 9.96mv, U, 186° pa, 27.1", 2003.
STF 3037AB23h 46m 8.03s60 28' 23.4"Little TychoC-82010/Dec/1 20:53:47The companion was invisible in the 24mm, but seen with difficulty in the 9mm. I saw 2" sep, 220d sep. There are quite a few observations in the WDS, only one of which agrees with mine. WDS data: 7.35 - 9.20mv, K0, 212° pa, 2.6", 2004.
STF 3037AC23h 46m 8.03s60 28' 23.4"Little TychoC-82014/Nov/2 20:26:42The primary looks like a bright K giant at the center of a sparse cluster. The PMs should be interesting. Nice starscape. Aladin, UCAC4: Probably more of a chance grouping of stars, althought the proper motions are all pretty small. A color magnitude plot might help decide the issue. WDS data: 7.35 - 9.96mv, K0III, 189° pa, 29.1", 2007.
STF 3039AB23h 46m 52.41s28 25' 11.09"Little TychoC-82014/Nov/2 20:23:25A wide, unequal pair. The primary is an orange M0 star. WDS data: 7.41 - 9.39mv, M0, 29° pa, 35.8", 2012.
STF 304123h 47m 51.52s17 4' 23"Little TychoC-82012/Nov/29 19:44:6A lovely triple, with the third star about 1' south of the close, A-B pair. WDS data: 9.05 - 9.18mv, G, 356° pa, 3.4", 2010.
STF 304023h 48m 6.5s10 8' 50.1"Little TychoC-82015/Nov/3 20:11:19An exquisite, if faint, pair. Best in the 24mm. WDS data: 9.58 - 9.75mv, F5, 217° pa, 4.4", 2012.
STF 304223h 51m 52.4s37 53' 28.39"BC-82006/Dec/13 19:00:00A beautiful pair of F stars WDS data: 7.62 - 7.75mv, F5V, 86° pa, 5.7", 2010.
STF 3043AB_C23h 52m 49.54s38 41' 16.09"Little TychoC-82015/Nov/3 21:2:7A faint, wide, pair. A bit dull. WDS data: 9.53 - 9.97mv, F0, 250° pa, 15.8", 2004.
STF 304423h 52m 59.94s11 55' 27.4"Little TychoC-82009/Sep/29 3:37:56A nice, wide pair. Primary is pale blue, secondary pale red. These colors are quite subtle. 20" sep, 285d. WDS data: 7.27 - 7.91mv, F0, 282° pa, 19.3", 2010.
STF 304423h 52m 59.94s11 55' 27.4"Little TychoC-82009/Nov/28 20:25:2A lovely, wide double. Both components white. WDS data: 7.27 - 7.91mv, F0, 282° pa, 19.3", 2010.
STF 304523h 54m 25.44s2 27' 50"Little TychoC-82013/Dec/3 18:57:30A nice, unequal pair, well split in tonight's excellent seeing. WDS data: 7.97 - 9.31mv, A2, 272° pa, 1.7", 2008.
STF 3046AB23h 56m 21.33s-9 29' 57"BC-82006/Dec/23 19:30:00 A faint, lackluster pair. WDS data: 8.79 - 9.44mv, G5, 268° pa, 3.7", 2010.
STF 3047AB23h 57m 53.23s57 23' 19"Little TychoC-82012/Nov/29 20:4:15A close pair, WDS data: 9.00 - 9.20mv, B9, 71° pa, 1.1", 2007.
STF 3048AB23h 58m 3.87s24 20' 27.5"BC-82007/Sep/16 01:00:00A yellow and orange star with a position angle of 320 degrees. It is a triple, as there is an 11 mv companion at approximately 270 position angle. WDS: position angle: 315, Sep: 9.4, Mv: 7.94, Mvb: 10.17, Sp: G5. WDS data: 7.94 - 10.17mv, G5, 314° pa, 8.5", 2008.
STF 3049AB23h 59m 0.53s55 45' 17.79"Little TychoC-82010/Oct/24 20:48:59A very nice, bright, unequal pair. As per the WDS. In a splendid star field. WDS data: 4.99 - 7.24mv, B1V, 326° pa, 3.1", 2007.
STF 3050AB23h 59m 29.32s33 43' 26.89"BC-82006/Dec/13 19:00:00A nice, but very close pair. First diffraction ring touches each star. Not split at 80x, but split with the 8.8, 230X WDS data: 6.46 - 6.72mv, F8V, 337° pa, 2.2", 2010.