WDS 01071-0036 : COMPONENTS
 
 
  A B
B pa=122.1°
sep=0.38"
 
C pa=146.8°
sep=1.42"
pa=155.1°
sep=1.09"
 
 
01071-0036 A
 
 
Name HD 6639 Coord arcsec 2000 010704.52-003531.3 Mag 9.21 Spectral class K0 (yellow-orange)
PmRA -34.00 PmDE -29.0 SAO 129127 HIP 5245
Tycho2 4681-00667-1 HD 6639 BD BD-01 147
Tycho2
Tycho2 4681-00667-1 Pflag RAmdeg 16.76872276 DEmdeg -0.59211615
PmRA -40.5 PmDE -36.6 E RAmdeg 12 E DEmdeg 14
E pmRA 0.9 E pmDE 1.0 EpRAm 1986.54 EpDEm 1986.10
Num 15 Q RAmdeg 1.6 Q DEmdeg 1.4 Q pmRA 1.7
Q pmDE 1.4 BTmag 10.035 E BTmag 0.033 VTmag 9.073
E VTmag 0.021 Prox 999 TYC T HIP 5245
CCDM AB RAdeg 16.76882417 DEdeg -0.59203028 EpRA 1990 1.59
EpDE 1990 1.57 E RAdeg 14.3 E DEdeg 15.9 Posflg P
Corr -0.2
SAO
SAO 129127 DelFlag RA1950 PmRA1950 -0.0033
DE1950 PmDE1950 -0.005 Vmag 8.8 SpType K0
Double code Source 31 CatNum 215 DM BD-01 147
DMcomp BDsup HD 6639 M HD 0
GC RA1950rad 0.28151435 DE1950rad -0.01498176 PmRA2000 -0.0031
PmDE2000 -0.01
Hipparcos
Catalog H HIP 5245 Proxy H RAhms 01 07 04.52
DEdms -00 35 31.3 Vmag 8.96 VarFlag R Vmag H
RAdeg 16.7688 DEdeg -0.592022 AstroRef * Plx 18.53
CCDM 01071-0036 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 308 Rho 0.281 HD 6639 BD BD-01 147
CD CP Dm number -01 147 VIred 1.03
SpType K0 R SpType Coord arcsec 2000 010704.52-003531.3
Hipparcos 2
HIP 5245 Sn 55 So 3 Nc 2
RArad 0.2926711989 DErad -0.010332753 Plx 19.07 PmRA -34.87
PmDE -29.34 E RArad 1.07 E DErad 0.9 E Plx 1.19
E pmRA 1.31 E pmDE 1 Hpmag 9.1098 E Hpmag 0.0015
SHp 0.016 VA 0 BV 0.84 E BV 0.031
VI 0.86
CCDM
Ccdm 01071-0036 RComp Comp A Note1
Note2 Discov num DRAs -1.50 DDEs 28.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.2 Sp K0 PmNote *
PmRA -34 PmDE -29 Dm number -01 147 Cat1 BD
Name2 -00 117 Cat2 AGK2/3 HD 6639 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 5245
 
 
01071-0036 B
 
 
Coord arcsec 2000 010704.54+003531.1 Mag 11.76 Calc delta mag 2.55 Calc coord yes
CCDM
Ccdm 01071-0036 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.52 DDEs 28.6
R dRAs 82 Year 1991 Theta 308 Rho 0.3
Obs 1 Vmag 11.8 Sp PmNote *
PmRA -34 PmDE -29 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 5245
 
 
01071-0036 C
 
 
Coord arcsec 2000 010704.57+003530.1 Mag 12.18 Calc delta mag 2.97 Calc coord yes