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Doubles in session


Current system
18018+4052
BVD 259


Nearby doubles
22' : 18029+4109
ES 1648

28' : 18035+4032
COU1785

33' : 17590+4058
BRT 345

33' : 18015+4019
HO 77

39' : 17592+4115
COU1783

41' : 18017+4011
STF2267

46' : 18058+4054
TDT 677

55' : 18007+4145
ES 1558

57' : 17572+4112
KPP4072

58' : 18031+4158
DOO 10

61' : 17569+4115
STF2255

62' : 18065+4022
STF2282AB

67' : 17572+4131
COU1782

71' : 18019+4202
DAM 103

73' : 18026+4204
UC 3480

73' : 17555+4108
ES 1557AB

79' : 17550+4107
UC 3444

80' : 18043+4206
ROE 1AB

82' : 17548+4110
RAO 605

86' : 18079+4002
ES 1649AB

86' : 17575+3942
COU1457

87' : 18032+3926
MLB 851

87' : 18040+3923
L 19

91' : 17592+3926
COU1458

93' : 18033+3921
STF2275

96' : 18058+4215
KPP2613



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Binocular doubles
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 18018+4052 : COMPONENTS
 
 
  A
B pa=279.4°
sep=8.08"
 
 
18018+4052 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180147.73+405139.4 Mag 17.4 PmRA -28.00
PmDE 53.0
 
 
18018+4052 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180147.03+405140.7 Mag 18.1 PmRA -28.00
PmDE 54.0 Calc delta mag 0.7 Calc coord yes