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Current system
20400+1749
BPM 2222


Nearby doubles
17' : 20409+1738
J 191

20' : 20408+1733
BPM2226

22' : 20416+1738
J 3107

25' : 20395+1812
BPM2220

36' : 20377+1736
BPM2215

40' : 20374+1735
BPM2211

41' : 20417+1716
BPM2230

43' : 20371+1738
BPM2208

44' : 20420+1821
J 193

47' : 20430+1734
BPM2236

51' : 20367+1807
GRV 362

51' : 20432+1728
LOS 9

53' : 20433+1728
J 3109

53' : 20375+1828
GRV 363

54' : 20437+1800
LDS4857

58' : 20376+1835
COU 224

61' : 20425+1837
TDT2486

61' : 20434+1712
J 845

62' : 20431+1705
BLL 51

63' : 20444+1752
UC 4276

63' : 20442+1731
BPM2241

64' : 20385+1848
J 3102

69' : 20395+1857
HU 362

70' : 20352+1803
BPM2200

72' : 20448+1730
BPM2252

72' : 20435+1657
STF2720



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20400+1749 : COMPONENTS
 
 
  A
B pa=295.4°
sep=83.10"
 
 
20400+1749 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204000.21+174850.8 Mag 15.44 PmRA 34.00
PmDE -21.0
 
 
20400+1749 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203954.95+174926.4 Mag 15.71 PmRA 15.00
PmDE -14.0 Calc delta mag 0.27 Calc coord yes