Login

Create your own observing lists in a few clicks and save them.
Register here

Advanced Search
Go to Simbad
New report
New measure
Login

Populars
Latest Populars
Doubles in session

21209+0307
BU 838
HD 203235

16' : 21214+0253
STT 435

23' : 21197+0256
CVR 893

30' : 21211+0336
NSN 5

34' : 21189+0252
HEI 407

39' : 21188+0245
BAL2051

42' : 21192+0339
J 1721

48' : 21185+0236
OSO 144

50' : 21210+0217
HEI 408AB

53' : 21242+0323
BAL2052

53' : 21242+0248
J 914

56' : 21243+0327
BAL2561

57' : 21173+0323
BAL2050

61' : 21225+0403
UC 4462

63' : 21243+0343
A 2288

67' : 21251+0330
FMR 163

67' : 21218+0202
STF2787AB

71' : 21199+0158
KPP 763

71' : 21232+0409
SKF2742

73' : 21256+0248
J 1039

74' : 21169+0347
UC 4426

75' : 21179+0407
BAL2559

78' : 21260+0312
BAL2053

86' : 21237+0422
STF2791

90' : 21242+0422
CVR 898

92' : 21267+0335
VOU 41

95' : 21266+0347
TDT2969

Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.