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Current system
18308+1803
BPMA 56


Nearby doubles
20' : 18320+1754
SLE 621

22' : 18298+1747
BRT2447

30' : 18289+1815
COU 507

31' : 18292+1742
J 2912AB

32' : 18300+1734
TDT 914

33' : 18320+1735
KPP1183

35' : 18324+1737
GWP2782

35' : 18327+1741
TDT 934

43' : 18288+1733
SLE 618

46' : 18299+1720
COU 118AB

46' : 18338+1744
HU 322AB

49' : 18332+1730
J 98

49' : 18324+1720
SLE 622

54' : 18346+1801
SLE 206

54' : 18341+1742
J 2915AB

54' : 18322+1713
SLE 189

56' : 18319+1710
BRT1302

60' : 18346+1739
BPM 791

62' : 18333+1713
SLE 193

63' : 18343+1841
MET 85AB

63' : 18352+1812
CHR 74

65' : 18303+1907
COU 508

67' : 18302+1909
GWP2780

69' : 18341+1712
SLE 202AB

75' : 18336+1700
SLE 197AB

76' : 18342+1705
SLE 203AB



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 18308+1803 : COMPONENTS
 
 
  A
B pa=153.6°
sep=290.55"
 
 
18308+1803 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183050.56+180304.5 Mag 11.93 PmRA -40.00
PmDE -30.0
 
 
18308+1803 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183059.63+175844.3 Mag 15.68 PmRA -12.00
PmDE -16.0 Calc delta mag 3.75 Calc coord yes