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Doubles in session


Current system
20273+4815
TDT 2286


Nearby doubles
9' : 20281+4815
ES 803

12' : 20281+4822
TDT2302

16' : 20280+4829
HU 587

34' : 20243+4800
TDT2240

38' : 20246+4842
ES 2694

41' : 20233+4807
A 727

42' : 20287+4737
GRF 17

49' : 20274+4727
A 732

51' : 20301+4857
BU 669AB

51' : 20246+4732
STJ 107

52' : 20266+4724
HDS2924

52' : 20261+4725
TDT2268

53' : 20227+4748
OPI9005

55' : 20271+4909
ES 802

57' : 20246+4904
HEI 908

57' : 20223+4748
HJ 1510AB

66' : 20239+4718
TDT2236

66' : 20334+4752
J 4

69' : 20309+4913
S 755AB

70' : 20341+4804
YSC 116

71' : 20313+4913
S 756

77' : 20348+4830
ES 666

78' : 20196+4807
ES 503

79' : 20196+4754
BLL 49

81' : 20197+4843
TDT2170

86' : 20336+4719
ES 665



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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 20273+4815 : COMPONENTS
 
 
  A
B pa=38.5°
sep=1.35"
 
 
20273+4815 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202715.43+481459.4 Mag 11.85 PmRA 9.00
PmDE -1.0
 
 
20273+4815 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202715.51+481500.5 Mag 11.88 Calc delta mag 0.03
Calc coord yes