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Doubles in session


Current system
21477-2644
DEA 23


Nearby doubles
15' : 21474-2630
LDS4907

16' : 21467-2635
SEE 458

24' : 21460-2642
HJ 3054

26' : 21468-2706
STN 55

52' : 21440-2631
HWE 57

65' : 21448-2735
UC 4547AB

67' : 21447-2552
UC 4545

68' : 21442-2555
RST1105

71' : 21497-2539
COO 245

75' : 21432-2728
KPP4245

83' : 21508-2756
HJ 3059

84' : 21540-2642
B 544

86' : 21422-2726
TSN 99

91' : 21456-2518
UC 4552

95' : 21423-2744
LDS5926

100' : 21499-2509
B 540

103' : 21496-2505
UC 4575

104' : 21524-2522
B 541

106' : 21410-2551
SEE 452

112' : 21559-2701
LDS5936

120' : 21563-2717
SEE 461AB

120' : 21416-2813
HJ 3046AB

122' : 21423-2821
RST2185

131' : 21392-2543
NSN 494

133' : 21546-2509
BRT3103

138' : 21412-2459
KPP1482



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 21477-2644 : COMPONENTS
 
 
  A
B pa=20.8°
sep=77.55"
 
 
21477-2644 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214744.64-264405.4 Mag 11.98 PmRA -135.00
PmDE -193.0
 
 
21477-2644 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214746.69-264252.9 Mag 13.42 PmRA -130.00
PmDE -216.0 Calc delta mag 1.44 Calc coord yes