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Doubles in session


Current system
18315-1904
ARA 753


Nearby doubles
2' : 18315-1905
ARA 752

7' : 18319-1908
BU 966AB

8' : 18321-1906
RST3186

10' : 18313-1855
TNN 10AB

12' : 18317-1915
ARN 107

13' : 18319-1915
TDT 930

14' : 18325-1906
RST5116

15' : 18325-1858
ARN 52AB

26' : 18331-1918
J 2215

28' : 18302-1844
OCC 988

37' : 18290-1858
I 1368

40' : 18314-1824
SEE 354AB

43' : 18340-1929
B 1887

53' : 18349-1925
ARA 755

55' : 18290-1823
ARA 485

59' : 18274-1900
ARA 751

64' : 18272-1852
ARA 483

64' : 18274-1838
LEO 17AB

65' : 18333-2003
ARA1153

66' : 18356-1833
RBR 10

71' : 18270-1835
SKF 935

73' : 18270-1830
OCC 541

74' : 18365-1847
OCC 970

77' : 18262-1846
J 1743

79' : 18260-1901
TDT 863

80' : 18371-1913
SEE 355



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 18315-1904 : COMPONENTS
 
 
  A
B pa=178.5°
sep=5.90"
 
 
18315-1904 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183130.97-190343.3 Mag 10.62 PmRA -6.00
PmDE 19.0
CCDM
Ccdm 18315-1904 RComp Comp A Note1
Note2 Discov num DRAs 0.84 DDEs 13.0
R dRAs 45 Year Theta Rho
Obs 2 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18256S1908A
HIC
 
 
18315-1904 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183130.98-190349.2 Mag 11.1 PmRA -3.00
PmDE -22.0 Calc delta mag 0.48 Calc coord yes
CCDM
Ccdm 18315-1904 RComp Comp B Note1
Note2 Discov num ARA 753 DRAs DDEs
R dRAs Year 1917 Theta 177 Rho 6.0
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18256S1908B
HIC