Login

Filter only those doubles you can observe? Yes, you can!
Register here

Advanced Search
Go to Simbad
New report
New measure
Login

Populars
Latest Populars
Doubles in session

19562+0451
BAL 2955

5' : 19562+0456
HEI 575

21' : 19550+0441
BAL2954AB

22' : 19555+0511
HEI 877

23' : 19577+0457
TDT1878

26' : 19570+0514
BAL2956

28' : 19573+0513
A 604

29' : 19580+0456
A 606

33' : 19561+0418
OSO 115AB

34' : 19576+0517
BAL3015

34' : 19576+0425
BAL2957

41' : 19575+0527
HEI 817

45' : 19585+0519
TDT1890

46' : 19542+0525
HDS2836

50' : 19531+0506
J 1766

51' : 19553+0539
J 543

64' : 19581+0548
A 607

75' : 20001+0405
KPP3351

75' : 20004+0530
HJ 2919

75' : 19540+0344
J 2290

77' : 19541+0343
J 2291

77' : 19554+0336
BAL2525

78' : 19511+0448
BAL2953

80' : 19518+0537
OSO 112

80' : 19524+0354
GRV 289

81' : 19509+0435
FMR 155

81' : 19578+0335
J 2293

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.