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Doubles in session


Current system
20556+1744
BPM 2297


Nearby doubles
15' : 20555+1730
J 3328

25' : 20570+1758
COU 427

28' : 20571+1801
J 607

31' : 20535+1734
UC 4319

32' : 20534+1742
BPM2286

38' : 20567+1818
BPM2298

39' : 20582+1756
BPM2303

44' : 20530+1806
UC 4316

44' : 20579+1812
UC 4345

45' : 20527+1726
J 605AB

48' : 20589+1741
BRT2487

51' : 20539+1700
BPM2288

53' : 20593+1744
J 1716

54' : 20518+1736
J 2325

60' : 20587+1823
HU 363

62' : 20599+1741
KPP1329

64' : 20548+1642
ROE 126

64' : 20588+1701
BPM2305

65' : 20595+1712
GRV 400

67' : 20587+1833
RAO 444

68' : 20553+1852
KPP3364

69' : 20522+1656
J 3116AB

69' : 20577+1846
GWP3022

74' : 20523+1841
UC 4314

77' : 21008+1756
TDT2692

81' : 20508+1702
CVR 875



Selections
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.
 
 
WDS 20556+1744 : COMPONENTS
 
 
  A
B pa=91.4°
sep=29.08"
 
 
20556+1744 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205533.21+174353.1 Mag 14.04 PmRA -23.00
PmDE -14.0
 
 
20556+1744 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205535.24+174352.4 Mag 15.05 PmRA -27.00
PmDE -21.0 Calc delta mag 1.01 Calc coord yes