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Doubles in session


Current system
18065-2200
J 2906


Nearby doubles
4' : 18068-2203
J 2907

9' : 18061-2207
B 1877

10' : 18070-2153
ARA1511

15' : 18075-2206
LYS 36

15' : 18058-2212
ARA1844

17' : 18057-2149
VVV 52

18' : 18069-2144
ARA1509

19' : 18062-2143
ARA1508

25' : 18071-2224
LYS 35AB

26' : 18054-2140
TOK 365

27' : 18068-2228
LYS 34

28' : 18079-2141
ARA1513

28' : 18082-2216
BU 243AB

29' : 18059-2134
ARA1507

38' : 18060-2238
BRT1513

39' : 18092-2211
RST3157

39' : 18084-2132
ARA1514

41' : 18070-2121
ARA1510

42' : 18074-2240
J 3203

43' : 18091-2222
ARA1847

44' : 18042-2231
ARA1843

44' : 18042-2230
S 698AB

44' : 18041-2230
ARA1841

45' : 18033-2156
TDT 656

46' : 18071-2115
ARA1512

46' : 18079-2119
RST5101



Selections
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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 18065-2200 : COMPONENTS
 
 
  A
B pa=356.4°
sep=8.62"
 
 
18065-2200 A
 
 
Name HD 165421 Coord arcsec 2000 180631.27-220048.5 Mag 11 PmRA 3.00
PmDE -20.0 SAO 161077 DM BD-18 4789
SAO
SAO 161077 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 0.012 Vmag 7.3 SpType A0
Double code Source 22 CatNum 7467 DM BD-18 4789
DMcomp BDsup HD 165421 M HD 0
GC RA1950rad 4.7288256 DE1950rad -0.33144477 PmRA2000 0.0012
PmDE2000 0.013
 
 
18065-2200 B
 
 
Coord arcsec 2000 180631.23-220039.9 Mag 12 PmRA 3.00 PmDE 27.0
Delta magnitude 1 Coordinate calculated yes