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Doubles in session


Current system
21251+0157
BAL 1588


Nearby doubles
9' : 21255+0203
A 2289AB

36' : 21276+0204
J 2349

43' : 21234+0123
BAL1228

51' : 21218+0202
STF2787AB

52' : 21256+0248
J 1039

53' : 21242+0248
J 914

65' : 21257+0051
GRV 464

65' : 21286+0237
BAL2054

66' : 21279+0105
BAL1230

67' : 21210+0217
HEI 408AB

73' : 21276+0054
BAL1229

77' : 21260+0312
BAL2053

79' : 21199+0158
KPP 763

80' : 21211+0104
BAL1227

81' : 21214+0253
STT 435

82' : 21242+0036
ITF 219

86' : 21237+0034
A 886

86' : 21278-0040
SLW9009

88' : 21242+0323
BAL2052

92' : 21243+0327
BAL2561

94' : 21251+0330
FMR 163

95' : 21311+0226
BAL1590

96' : 21209+0307
BU 838

97' : 21315+0140
HJ 3031

99' : 21310+0111
UC 4482

101' : 21315+0122
ITF 88



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 21251+0157 : COMPONENTS
 
 
  A
B pa=134.3°
sep=17.16"
 
 
21251+0157 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212509.61+015616.6 Mag 11.14 PmRA -13.00
PmDE -30.0
 
 
21251+0157 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212510.43+015604.6 Mag 12.8 Calc delta mag 1.66
Calc coord yes