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Doubles in session


Current system
21504+1626
UC 4580


Nearby doubles
14' : 21510+1637
GWP3102

28' : 21506+1559
HJ 287

37' : 21526+1609
J 1725

38' : 21504+1549
J 3148

42' : 21527+1650
BPM2410

42' : 21502+1545
UC 4577

51' : 21501+1717
COU 14

58' : 21535+1551
LDS4921

59' : 21545+1615
J 1897

60' : 21544+1621
HEI 82

62' : 21545+1644
HEI 191

63' : 21540+1553
HJ 288

66' : 21465+1551
CLZ 82

78' : 21531+1731
J 3150AB

78' : 21450+1626
J 821

78' : 21458+1545
STTA224

84' : 21536+1735
J 288

88' : 21563+1604
BPM2414

89' : 21443+1611
UC 4542

91' : 21500+1457
J 853

93' : 21567+1607
STT 455

95' : 21559+1536
BAT 1AB

96' : 21477+1755
LDS4909

97' : 21440+1705
LDS6358

98' : 21571+1619
UC 4609

98' : 21493+1450
J 915



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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 21504+1626 : COMPONENTS
 
 
  A
B pa=87.5°
sep=25.25"
 
 
21504+1626 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215021.71+162623.4 Mag 14.9 PmRA 57.00
PmDE 40.0
 
 
21504+1626 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215023.46+162624.5 Mag 15.37 PmRA 57.00
PmDE 42.0 Calc delta mag 0.47 Calc coord yes