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Doubles in session


Current system
20580+0420
UC 4346


Nearby doubles
17' : 20591+0418
STF2737AB

24' : 20582+0356
BAR 13AB

25' : 20564+0422
CVR 877

28' : 20582+0447
AG 268

28' : 20581+0352
BAL2550

35' : 20559+0435
UC 4332

36' : 21002+0406
HEI 820

37' : 20557+0432
STF2735

43' : 21009+0419
BAL2553

62' : 21020+0436
CVR 884

62' : 20541+0357
HJ 3005

70' : 21020+0346
HO 148

75' : 20530+0427
TDT2603

78' : 20552+0314
BAL2040

79' : 20537+0336
BAL2548

79' : 20551+0314
UC 4324

80' : 21032+0411
BAL2554

80' : 21021+0329
CVR 236

81' : 20561+0535
TDT2642

81' : 20543+0321
BAL2039

83' : 20525+0416
TDT2595

85' : 21024+0513
A 615

88' : 20529+0337
BAL2547

90' : 21017+0310
BAL2042

94' : 21041+0359
TOK 371

95' : 21009+0257
HJ 3006



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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 20580+0420 : COMPONENTS
 
 
  A
B pa=204.5°
sep=22.39"
 
 
20580+0420 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205759.44+041932.6 Mag 15 PmRA -18.00
PmDE -58.0
 
 
20580+0420 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205758.82+041912.2 Mag 15.8 PmRA -16.00
PmDE -61.0 Calc delta mag 0.8 Calc coord yes