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Doubles in session


Current system
21073-0021
BAL 930


Nearby doubles
8' : 21069-0020
J 1718

12' : 21075-0010
STF2755

26' : 21089+0013
BU 837

38' : 21053+0044
HDS3007

38' : 21089-0052
BAL 619

42' : 21093+0048
BAL1225

43' : 21086+0059
BAL1224

47' : 21103-0016
LDS4866

47' : 21043+0008
BAL 929

52' : 21104-0042
BAL 620

61' : 21111+0041
SKF1774

61' : 21113+0011
GWP3040

66' : 21029-0028
TDT2713

66' : 21034-0050
CVR 885

68' : 21039+0106
BAL1223

70' : 21110+0102
A 2287

71' : 21069+0131
BAL1579

71' : 21119+0032
ITF 212

71' : 21101+0118
HDO 318

74' : 21025+0038
HDO 320

77' : 21119-0053
UC 4401

78' : 21123-0002
KPP1761

85' : 21016-0029
NSN 500

86' : 21080-0104
J 1402

86' : 21016-0014
TDT2701

86' : 21127-0045
J 1403



Selections
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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 21073-0021 : COMPONENTS
 
 
  A
B pa=9.1°
sep=3.42"
 
 
21073-0021 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210717.05-002104.7 Mag 10.8 PmRA 9.00
PmDE 2.0
 
 
21073-0021 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210717.09+002108.1 Mag 11.1 PmRA 10.00
PmDE 26.0 Calc delta mag 0.3 Calc coord yes