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 11
Visual Observations 82
Sketches 13
Photographs 8
Observers 13
Werner E. Celnik, Berthold Fuchs, Sarah Gebauer, Christopher Hay, Claus-Dieter Jahn, Karsten Kopp, Winfried Kräling, Mark McCarthy, René Merting, Uwe Pilz, Jörg S. Schlimmer, Frederik Wanink, Robert Zebahl
m1 m2 ρ θ Year Coordinates (J2000)
★★★ STTA254, WZ Cas AB 7m4 8m3 57.8'' 89° 2018 Cas 00h01m15.85s +60°21'19.00"
AC 7m4 9m6 155.4'' 324° 2015
AD 7m4 10m3 181.4'' 118° 2016
★★★ STF205 & STT38 & BAR22, gamma And, 57 And, Alamak STF205 A-BC 2m3 5m0 9.4'' 63° 2016 And 02h03m53.92s +42°19'47.50"
STT38 BC 5m3 6m5 0.2'' 96° 2010
BAR22 AD 2m3 15m0 27.9'' 245° 1898
★★ AG304, 15 Tri 5m6 6m8 142.4'' 16° 2013 Tri 02h35m46.82s +34°41'15.20"
★★★ STFA10, the 2 Tau AB 3m4 3m9 347.9'' 339° 2016 Tau 04h28m39.74s +15°52'15.20"
STF2264, 95 Her 4m8 5m2 6.4'' 257° 2018 Her 18h01m30.41s +21°35'44.80"
★★ STT525 & SHJ282 STT525 AB 6m1 9m1 1.8'' 130° 2015 Lyr 18h54m52.52s +33°58'06.90"
SHJ282 AC 6m1 7m6 45.4'' 350° 2018
SHJ282 AD 6m1 11m0 214.8'' 295° 2015
★★ 15 Aql, SHJ286 5m5 7m0 39.4'' 210° 2019 Aql 19h04m57.67s -04°01'53.10"
★★★ beta Cyg, 6 Cyg, Albireo, STFA43 AB 3m2 4m7 34.6'' 54° 2019 Cyg 19h30m43.29s +27°57'34.90"
★★★ STFA50, omicron Cyg, 30/31 Cyg AD 3m9 4m8 336.7'' 322° 2016 Cyg 20h13m37.90s +46°44'28.80"
AC 3m9 7m0 108.6'' 173° 2016
★★★ BLL49, U Cyg 8m0 9m0 65.4'' 231° 2015 Cyg 20h19m41.66s +47°54'19.90"
★★ delta Cep, 27 Cep BU702 AB 4m2 13m0 21.5'' 282° 2015 Cep 22h29m10.25s +58°24'54.70"
STFA58 AC 4m2 6m1 41.0'' 191° 2018
DAL45 AD 4m2 13m9 109.0'' 39° 2015
DAL45 DE 13m9 14m0 1.4'' 23° 2008