Double Stars - Selection of Colored Double Stars
A detailed description of the project, the data sources, additional websites and how you can contribute visual observations and photographs of double stars to the project are summarized in our introduction.
Double Star Lists:
Double/Multiple Stars | 18 |
Visual Observations | 138 |
Sketches | 23 |
Photographs | 11 |
Observers | 14 |
Werner E. Celnik, Berthold Fuchs, Sarah Gebauer, Christopher Hay, Claus-Dieter Jahn, Karsten Kopp, Winfried Kräling, Stefan Loibl, Mark McCarthy, René Merting, Uwe Pilz, Jörg S. Schlimmer, Frederik Wanink, Robert Zebahl |
m1 | m2 | ρ | θ | Year | Coordinates (J2000.0) | |||||
★★★ | STTA254, WZ Cas | AB | 7m.4 | 8m.3 | 57.8" | 89° | 2018 | Cas | 00h01m15.85s / +60°21'19.00" | |
AC | 7m.4 | 9m.6 | 155.4" | 324° | 2015 | |||||
AD | 7m.4 | 10m.3 | 181.4" | 118° | 2016 | |||||
★★ | 1 Ari, STF174 | 6m.3 | 7m.2 | 2.9" | 164° | 2018 | Ari | 01h50m08.60s / +22°16'29.50" | ||
★★★ | gamma And, 57 And, Alamak | STF205 | A-BC | 2m.3 | 5m.0 | 9.6" | 63° | 2019 | And | 02h03m53.92s / +42°19'47.50" |
STT38 | BC | 5m.3 | 6m.5 | 0.2" | 96° | 2010 | ||||
BAR22 | AD | 2m.3 | 15m.0 | 27.9" | 245° | 1898 | ||||
★★★ | STF93, alpha UMi, 1 UMi, Polaris | AB | 2m.0 | 9m.1 | 18.4" | 236° | 2016 | UMi | 02h31m49.09s / +89°15'50.70" | |
AC | 2m.0 | 13m.8 | 39.0" | 103° | 2016 | |||||
AD | 2m.0 | 14m.3 | 83.2" | 194° | 2016 | |||||
★★ | AG304, 15 Tri | 5m.6 | 6m.8 | 142.4" | 16° | 2013 | Tri | 02h35m46.82s / +34°41'15.20" | ||
★ | STF434 | AB | 7m.8 | 8m.3 | 33.7" | 83° | 2019 | Per | 03h43m58.92s / +38°22'25.60" | |
AC | 7m.8 | 13m.6 | 91.9" | 350° | 2015 | |||||
★★★ | STFA10, theta 2 Tau, 78 Tau | AB | 3m.4 | 3m.9 | 347.9" | 339° | 2016 | Tau | 04h28m39.74s / +15°52'15.20" | |
★ | delta Ori, Mintaka | BU558 | AB | 2m.4 | 14m.2 | 33.4" | 229° | 2016 | Ori | 05h32m00.40s / -00°17'56.70" |
STFA14 | AC | 2m.4 | 6m.8 | 56.2" | 4° | 2017 | ||||
★★ | 145 CMa, Winter Albireo | HJ3945, Winter Albireo | AB | 5m.0 | 5m.8 | 26.5" | 50° | 2020 | CMa | 07h16m36.84s / -23°18'56.10" |
SHY508 | BC | 5m.8 | 6m.8 | 999.9" | 165° | 1999 | ||||
★★ | STF1424, gamma Leo, 41 Leo, Algieba | AB | 2m.4 | 3m.6 | 4.7" | 127° | 2020 | Leo | 10h19m58.35s / +19°50'29.40" | |
★ | STF1487, 54 Leo | 4m.5 | 6m.3 | 6.8" | 112° | 2019 | Leo | 10h55m36.80s / +24°44'59.00" | ||
STF2264, 95 Her | 4m.8 | 5m.2 | 6.4" | 257° | 2019 | Her | 18h01m30.41s / +21°35'44.80" | |||
★★ | STT525 & SHJ282 | STT525 | AB | 6m.1 | 9m.1 | 1.8" | 130° | 2015 | Lyr | 18h54m52.52s / +33°58'06.90" |
SHJ282 | AC | 6m.1 | 7m.6 | 45.4" | 350° | 2018 | ||||
SHJ282 | AD | 6m.1 | 11m.0 | 214.8" | 295° | 2015 | ||||
★★ | 15 Aql, SHJ286 | 5m.5 | 7m.0 | 39.6" | 211° | 2019 | Aql | 19h04m57.67s / -04°01'53.10" | ||
★★★ | beta Cyg, 6 Cyg, Albireo, STFA43 | AB | 3m.2 | 4m.7 | 35.2" | 54° | 2019 | Cyg | 19h30m43.29s / +27°57'34.90" | |
★★★ | STFA50, 30/31 Cyg, omicron Cyg | AD | 3m.9 | 4m.8 | 336.7" | 322° | 2016 | Cyg | 20h13m37.90s / +46°44'28.80" | |
AC | 3m.9 | 7m.0 | 108.6" | 173° | 2016 | |||||
★★★ | BLL49, U Cyg | 8m.0 | 9m.0 | 65.4" | 231° | 2015 | Cyg | 20h19m41.66s / +47°54'19.90" | ||
★★ | delta Cep, 27 Cep | BU702 | AB | 4m.2 | 13m.0 | 21.5" | 282° | 2015 | Cep | 22h29m10.25s / +58°24'54.70" |
STFA58 | AC | 4m.2 | 6m.1 | 41.0" | 191° | 2018 | ||||
DAL45 | AD | 4m.2 | 13m.9 | 109.0" | 39° | 2015 | ||||
DAL45 | DE | 13m.9 | 14m.0 | 1.4" | 23° | 2008 |