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Doubles in session


Current system
09283-0959
STF 1357 AB
HD 81902


Nearby doubles
21' : 09294-1013
TDS6596

26' : 09268-0947
GWP1176

39' : 09276-1036
GWP1181

44' : 09289-0916
BEU 13

49' : 09272-0913
A 1588AB

56' : 09257-0919
HJ 814

62' : 09279-0858
RST3638

63' : 09249-1034
J 1547

68' : 09244-0925
SKF 786

70' : 09252-0907
A 1587

77' : 09322-1051
STF1367

81' : 09276-0840
H 6 111AB
Alphard

82' : 09228-0950
A 1342AB

83' : 09338-1020
A 131AB

87' : 09308-1118
UC 1807

88' : 09324-1103
SHN 126

92' : 09240-1105
HU 55

92' : 09287-0827
SKF 429

94' : 09322-0845
YSC 202

99' : 09318-1126
HU 127

105' : 09307-0821
RST3641

105' : 09353-1019
LDS6229

114' : 09339-0841
GWP1195

114' : 09283-0805
BU 213

120' : 09205-0933
SHJ 105AB

126' : 09225-0828
A 1083



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 09283-0959 : COMPONENTS
 
 
  A B
B pa=54.0°
sep=7.58"
 
C pa=275.3°
sep=18.05"
pa=263.4°
sep=24.27"
 
 
09283-0959 A
 
 
Name HD 81902 Coord arcsec 2000 092820.52-095912.8 Mag 6.94 Spectral class K0 (yellow-orange)
PmRA 1.00 PmDE -4.0 SAO 136883 HIP 46443
Tycho2 5464-01249-1 HD 81902 GC 13067 ADS 7393
BD BD-09 2843
Tycho2
Tycho2 5464-01249-1 Pflag RAmdeg 142.08550126 DEmdeg -9.98689779
PmRA -4.9 PmDE -14.4 E RAmdeg 4 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.52 EpDEm 1991.11
Num 9 Q RAmdeg 5.2 Q DEmdeg 3.8 Q pmRA 5.3
Q pmDE 3.8 BTmag 8.192 E BTmag 0.017 VTmag 6.944
E VTmag 0.010 Prox 77 TYC T HIP 46443
CCDM A RAdeg 142.08551167 DEdeg -9.98686500 EpRA 1990 1.78
EpDE 1990 1.57 E RAdeg 4.3 E DEdeg 5.0 Posflg
Corr 0.2
SAO
SAO 136883 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.023 Vmag 6.9 SpType K0
Double code Source 70 CatNum 13067 DM BD-09 2843
DMcomp BDsup HD 81902 M HD 0
GC 13067 RA1950rad 2.46919978 DE1950rad -0.17048886 PmRA2000 0.0004
PmDE2000 -0.018
Hipparcos
Catalog H HIP 46443 Proxy H RAhms 09 28 20.52
DEdms -09 59 12.7 Vmag 6.78 VarFlag R Vmag H
RAdeg 142.086 DEdeg -9.98687 AstroRef A Plx 6.51
CCDM 09283-0959 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 54 Rho 7.678 HD 81902 BD BD-09 2843
CD CP Dm number -09 2843 VIred 1.01
SpType K0 R SpType Coord arcsec 2000 092820.52-095912.7
Hipparcos 2
HIP 46443 Sn 15 So 3 Nc 2
RArad 2.4798599656 DErad -0.1743036814 Plx 4.12 PmRA 0.8
PmDE -3.27 E RArad 0.64 E DErad 0.5 E Plx 0.74
E pmRA 0.71 E pmDE 0.54 Hpmag 6.9429 E Hpmag 0.0012
SHp 0.008 VA 0 BV 1.014 E BV 0.01
VI 0.99
CCDM
Ccdm 09283-0959 RComp Comp A Note1
Note2 Discov num DRAs 2.50 DDEs -14.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.9 Sp K0 PmNote *
PmRA 3 PmDE -22 Dm number -09 2843 Cat1 BD
Name2 136883 Cat2 SAO HD 81902 M HD
ADS BDS A 7393 M ADS BDS N IDS IDS 09235S0933A
HIC 46443
 
 
09283-0959 B
 
 
Coord arcsec 2000 092820.94-095908.3 Mag 9.85 PmRA 1.00 PmDE -4.0
Calc delta mag 2.91 Calc coord yes
CCDM
Ccdm 09283-0959 RComp Comp B Note1
Note2 Discov num STF1357 DRAs DDEs
R dRAs Year 1831 Theta 054 Rho 7.5
Obs 8 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7393 M ADS BDS N IDS IDS 09235S0933B
HIC 46443
 
 
09283-0959 C
 
 
Coord arcsec 2000 092819.30-095911.1 Mag 13.4 Calc delta mag 6.46 Calc coord yes