WDS 20010-1215 : COMPONENTS
 
 
  A B
B pa=224.7°
sep=7.74"
 
C pa=51.1°
sep=36.06"
pa=49.9°
sep=43.76"
 
 
20010-1215 A
 
 
Coord arcsec 2000 200100.24-121520.3 Mag 7.79 Spectral class G0/1V (yellow) PmRA -311.00
PmDE -367.0 SAO 163181 HIP 98532 Tycho2 5746-01530-1
HD 189558 GC 27729 BD BD-12 5613
Tycho2
Tycho2 5746-01530-1 Pflag RAmdeg 300.25102442 DEmdeg -12.25564928
PmRA -308.0 PmDE -365.2 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.05 EpDEm 1990.83
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 8.405 E BTmag 0.018 VTmag 7.788
E VTmag 0.013 Prox 999 TYC T HIP 98532
CCDM RAdeg 300.25175333 DEdeg -12.25479556 EpRA 1990 1.68
EpDE 1990 1.59 E RAdeg 6.1 E DEdeg 6.8 Posflg
Corr -0.2
SAO
SAO 163181 DelFlag RA1950 PmRA1950 -0.0206
DE1950 PmDE1950 -0.364 Vmag 7.6 SpType G0
Double code Source 70 CatNum 27729 DM BD-12 5613
DMcomp BDsup HD 189558 M HD 0
GC 27729 RA1950rad 5.22834456 DE1950rad -0.21623477 PmRA2000 -0.0203
PmDE2000 -0.366
Hipparcos
Catalog H HIP 98532 Proxy RAhms 20 01 00.43
DEdms -12 15 17.1 Vmag 7.72 VarFlag R Vmag H
RAdeg 300.252 DEdeg -12.2548 AstroRef Plx 14.76
CCDM 20010-1215 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 189558 BD BD-12 5613
CD CP Dm number -12 5613 VIred 0.65
SpType G0/G1V R SpType Coord arcsec 2000 200100.43-121517.1
Hipparcos 2
HIP 98532 Sn 5 So 0 Nc 1
RArad 5.2403823385 DErad -0.2138859563 Plx 15.39 PmRA -308.37
PmDE -365.1 E RArad 0.66 E DErad 0.53 E Plx 0.81
E pmRA 0.85 E pmDE 0.86 Hpmag 7.8411 E Hpmag 0.0019
SHp 0.01 VA 0 BV 0.571 E BV 0.014
VI 0.64
CCDM
Ccdm 20010-1215 RComp Comp A Note1
Note2 Discov num DRAs 0.33 DDEs -20.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.6 Sp G0 PmNote *
PmRA -301 PmDE -364 Dm number -12 5613 Cat1 BD
Name2 163181 Cat2 SAO HD 189558 M HD
ADS BDS M ADS BDS N IDS IDS 19555S1231A
HIC 98532
 
 
20010-1215 B
 
 
Coord arcsec 2000 200059.87-121525.8 Mag 14 Calc delta mag 6.21 Calc coord yes
CCDM
Ccdm 20010-1215 RComp Comp B Note1
Note2 Discov num RST4649 DRAs DDEs
R dRAs Year 1939 Theta 224 Rho 6.9
Obs 2 Vmag 13.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19555S1231B
HIC 98532
 
 
20010-1215 C
 
 
Coord arcsec 2000 200102.15-121457.6 Mag 14.6 Calc delta mag 6.81 Calc coord yes