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Current system
20550+4219
LDS 2467


Nearby doubles
4' : 20553+4218
OSO 137AB

10' : 20547+4211
CVR 233

13' : 20553+4231
STT 423

23' : 20534+4208
LDS2464

26' : 20556+4243
BRT2282

26' : 20569+4233
GRV 399

41' : 20568+4254
ENG 77AB

43' : 20539+4139
BRT2280

44' : 20511+4224
BRT2277

44' : 20534+4139
ES 1574

45' : 20513+4238
A 614

46' : 20530+4258
COU2542

51' : 20525+4138
LDS2463

52' : 20564+4308
COU2544

52' : 20508+4238
LDS2457

53' : 20519+4140
COU2428

54' : 20598+4225
CLZ 78

58' : 20584+4303
ES 1575

59' : 20590+4259
LDS2475

60' : 20592+4257
ES 1576

61' : 20569+4122
LDS2471

61' : 20519+4309
GRV 389

62' : 20524+4314
LDS2462

62' : 20514+4134
LDS2460

64' : 20553+4322
LDS2468

65' : 20573+4319
ES 1450



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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20550+4219 : COMPONENTS
 
 
  A
B pa=189.7°
sep=19.77"
 
 
20550+4219 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205500.00+421900.0 Mag 18 PmRA 15.00
PmDE -27.0 Calc coord yes
 
 
20550+4219 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205459.70+421840.5 Mag 21 Calc delta mag 3
Calc coord yes