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Doubles in session


Current system
18318-1718
KPP 4112


Nearby doubles
17' : 18311-1730
J 1744

21' : 18317-1658
HU 243

24' : 18326-1657
ARA 283AB

26' : 18328-1656
ARA 106

30' : 18338-1710
J 2216

38' : 18344-1707
J 2217

38' : 18320-1641
ARA 105

42' : 18342-1741
ARA 284

43' : 18307-1639
ARA 104

51' : 18351-1659
MCA 52

52' : 18284-1702
ARA 282

62' : 18347-1632
ARA 108

62' : 18280-1747
RST3182

62' : 18332-1620
ARA 107

63' : 18275-1711
RST3181

67' : 18314-1824
SEE 354AB

68' : 18271-1719
HDS2609

71' : 18363-1649
ARA 109

71' : 18269-1712
BU 965

78' : 18290-1823
ARA 485

79' : 18269-1753
ARA 281

80' : 18295-1606
TDT 909

80' : 18360-1625
TDT 954

81' : 18307-1559
ARA 103

88' : 18377-1742
FEN 32

90' : 18302-1844
OCC 988



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 18318-1718 : COMPONENTS
 
 
  A
B pa=248.6°
sep=1.43"
 
 
18318-1718 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183150.18-171742.0 Mag 14.8 PmRA 149.00
PmDE -3.0
 
 
18318-1718 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183150.09-171742.5 Mag 14.7 PmRA 155.00
PmDE -4.0 Calc delta mag 0.1 Calc coord yes