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Doubles in session


Current system
18341+1742
J 2915 AB


Nearby doubles
7' : 18346+1739
BPM 791

8' : 18338+1744
HU 322AB

20' : 18332+1730
J 98

21' : 18346+1801
SLE 206

22' : 18327+1741
TDT 934

27' : 18324+1737
GWP2782

29' : 18341+1712
SLE 202AB

31' : 18333+1713
SLE 193

32' : 18320+1735
KPP1183

33' : 18324+1720
SLE 622

35' : 18320+1754
SLE 621

35' : 18352+1812
CHR 74

36' : 18342+1705
SLE 203AB

41' : 18322+1713
SLE 189

42' : 18336+1700
SLE 197AB

46' : 18319+1710
BRT1302

49' : 18359+1659
STT 358AB

52' : 18378+1752
BPM 794

54' : 18308+1803
BPMA 56

55' : 18337+1646
SLE 198

58' : 18381+1729
SLE 224

61' : 18343+1841
MET 85AB

62' : 18300+1734
TDT 914

64' : 18298+1747
BRT2447

66' : 18380+1705
SLE 223

66' : 18299+1720
COU 118AB



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 18341+1742 : COMPONENTS
 
 
  A B
B pa=189.8°
sep=6.06"
 
C pa=84.0°
sep=6.74"
pa=49.2°
sep=10.21"
 
 
18341+1742 A
 
 
Coord arcsec 2000 183413.98+174043.5 Mag 13 PmRA -18.00 PmDE 20.0
 
 
18341+1742 B
 
 
Coord arcsec 2000 183413.91+174037.5 Mag 13 PmRA -14.00 PmDE -20.0
Calc coord yes
 
 
18341+1742 C
 
 
Coord arcsec 2000 183414.45+174044.2 Mag 13.8 Calc delta mag 0.8 Calc coord yes