Login

Less is more. Filter out doubles you can't observe!
Register here

Advanced Search
Go to Simbad
New report
New measure
Login

Populars
Latest Populars
Doubles in session

00450+5515
STI 1424

3' : 00453+5513
BU 492AB

18' : 00435+5526
MLR 650

18' : 00458+5459
ARG 2AB

19' : 00456+5457
TDS1602

20' : 00431+5523
STI1418

21' : 00434+5500
TDS1586

29' : 00418+5512
TDS 25

29' : 00476+5533
STI1428AB

30' : 00460+5543
STI1426

31' : 00416+5518
STI1414

33' : 00485+5553
STI1431

33' : 00484+5500
TDS1619

40' : 00440+5436
A 918

42' : 00412+5539
STI1412

42' : 00426+5439
RAO 526

44' : 00495+5534
STI1437

45' : 00420+5439
STI1415

47' : 00479+5555
MLR 652

47' : 00422+5554
TDS1572

47' : 00497+5451
STI1438

48' : 00415+5550
GIC 13AB

48' : 00502+5532
STI1441

49' : 00473+5559
HDS 104

49' : 00436+5428
STI1420

50' : 00432+5428
KPP2410

53' : 00495+5440
STI1436

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.