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Doubles in session


Current system
18023-1903
ARA 722


Nearby doubles
14' : 18025-1916
BHA 22

19' : 18036-1859
TSN 185

21' : 18009-1858
HJ 2815

23' : 18033-1919
BRT1512

25' : 18039-1913
B 2431

34' : 18004-1923
OCC 526

35' : 18047-1903
B 2852

36' : 18048-1902
OCC 536

39' : 18039-1832
ARA 450

43' : 18012-1942
B 2849

45' : 18055-1906
ARA 727

48' : 18046-1936
HJ 2817

53' : 18011-1952
A 2387AB

58' : 18011-1958
I 620

60' : 17582-1916
CHR 66

61' : 18011-1804
A 2256AB

63' : 18067-1859
HJ 592

64' : 17590-1820
ARA 449

65' : 17579-1921
RST5097

68' : 18063-1941
J 1619

69' : 18069-1923
A 2258

69' : 17577-1927
OCC 525

73' : 17574-1925
SKF 933

74' : 17571-1906
ARA 719

76' : 17569-1903
FEN 25

77' : 18077-1913
ARA 729



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 18023-1903 : COMPONENTS
 
 
  A
B pa=269.2°
sep=6.78"
 
 
18023-1903 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180217.81-190240.1 Mag 13 PmRA 4.00
PmDE 2.0
 
 
18023-1903 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180217.33-190240.2 Mag 13.2 PmRA -24.00
PmDE -1.0 Calc delta mag 0.2 Calc coord yes