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Doubles in session


Current system
21091+6626
OCA 4


Nearby doubles
1' : 21091+6623
MLR 68

25' : 21068+6644
TDT2757

27' : 21125+6608
FOX 97

35' : 21140+6606
MLB 221

38' : 21110+6549
HU 960

49' : 21015+6643
HU 959

50' : 21103+6534
TDT2800

58' : 21185+6613
HDS3032

65' : 20584+6611
FOX 96

68' : 21195+6647
TDT2902

70' : 21197+6558
TDT2906

71' : 21158+6721
STF2788

71' : 20589+6548
KPP2312

72' : 21022+6723
KPP4220

73' : 20573+6645
MLB 268

82' : 21208+6704
LDS4880

87' : 21044+6501
SKF2806

90' : 21238+6619
LDS4884

97' : 21194+6514
MLB 222

97' : 21089+6446
STI1017

98' : 21114+6447
STI1018

102' : 21122+6803
KPP4227AB

109' : 20517+6701
MLB 302

110' : 20527+6537
TOI1288AB

115' : 21278+6649
DCH 115

115' : 21016+6810
LI 6AB



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 21091+6626 : COMPONENTS
 
 
  A
B pa=34.3°
sep=0.28"
 
 
21091+6626 A
 
 
Coord arcsec 2000 210858.89+662304.0 Mag 9.5 Spectral class G0 (yellow) PmRA 44.00
PmDE 25.0
 
 
21091+6626 B
 
 
Coord arcsec 2000 210858.92+662304.2 Mag 10.9 Delta magnitude 1.4 Coordinate calculated yes