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Doubles in session


Current system
20411+2751
TDT 2471
HD 340775


Nearby doubles
16' : 20399+2753
MLB 613

24' : 20429+2754
MLB 709

31' : 20429+2732
J 513

42' : 20382+2806
MLB 612

43' : 20393+2714
HJ 1557AB

47' : 20400+2835
TDS1088

49' : 20412+2703
COU1038AB

50' : 20391+2710
CVR 228

51' : 20423+2837
HJ 1561

51' : 20425+2704
TDT2484

54' : 20435+2709
TDT2500

60' : 20407+2848
MLB 533

60' : 20387+2701
TDT2447

61' : 20448+2825
AG 411

64' : 20422+2852
MLB 664

66' : 20368+2823
MLB 482

66' : 20371+2830
TDT2426AB

68' : 20430+2649
BUP 216

68' : 20447+2703
TDT2515

68' : 20461+2740
TDT2527

69' : 20359+2756
TDT2406

70' : 20373+2703
TDS1086

71' : 20463+2740
MLB 712AB

72' : 20357+2754
HJ 1544

73' : 20357+2741
BRT3359

75' : 20374+2847
MLB 483



Selections
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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.
 
 
WDS 20411+2751 TDT 2471 (HD 340775) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20411+2751 TDT2471 1991 1 13 0.8 11.23 12.16 204105.76+275057.8
20411+2751 TDT2471 2016 2 2 0.2 11.23 12.16 204105.76+275057.8

If you need more information about this double, apply for a data request form to the WDS.