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Doubles in session


Current system
21202+4509
LDS 2510


Nearby doubles
17' : 21207+4455
GRV 451

18' : 21205+4528
KRV 9

22' : 21183+4514
TDT2893

24' : 21212+4449
ES 1334AB

39' : 21196+4549
TDS1123AB

39' : 21169+4456
A 885

40' : 21217+4434
GRV 455

46' : 21166+4448
ES 97

49' : 21187+4428
LDS2507

52' : 21161+4444
MCN 2

59' : 21154+4539
TDT2860

59' : 21148+4518
TDT2855

59' : 21165+4554
HDS3027

63' : 21178+4607
TDT2892

63' : 21237+4420
KPP3422

67' : 21220+4408
HJ 1639

67' : 21225+4409
HJ 1640

68' : 21227+4408
COU2303

69' : 21145+4542
COU2436

72' : 21240+4611
SKF1391

75' : 21139+4438
TDT2839

77' : 21185+4357
TRN 32

78' : 21137+4453
LDS2498

79' : 21142+4556
TDT2846

80' : 21278+4515
ES 1335

81' : 21136+4433
ES 1333



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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 21202+4509 : COMPONENTS
 
 
  A
B pa=349.3°
sep=20.05"
 
 
21202+4509 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212016.35+451029.5 Mag 13.3 PmRA 132.00
PmDE 15.0
 
 
21202+4509 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212016.00+451049.2 Mag 18.5 PmRA 126.00
PmDE 16.0 Calc delta mag 5.2 Calc coord yes