WDS 16279-6440 : COMPONENTS
 
 
  A
B pa=150.6°
sep=1.71"
 
 
16279-6440 A
 
 
Componente originario normalizzato AB Name HD 147731 Coord arcsec 2000 162751.20-643942.2 Mag 8.77
Spectral class F0IV (yellow-white) PmRA -10.00 PmDE 17.0 HIP 80633
Tycho2 9045-02217-1 HD 147731 CP CP-64 3488
Tycho2
Tycho2 9045-02217-1 Pflag RAmdeg 246.96332903 DEmdeg -64.66173433
PmRA -9.8 PmDE 17.2 E RAmdeg 7 E DEmdeg 6
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.09 EpDEm 1991.14
Num 9 Q RAmdeg 1.3 Q DEmdeg 1.5 Q pmRA 1.3
Q pmDE 1.6 BTmag 9.099 E BTmag 0.016 VTmag 8.767
E VTmag 0.013 Prox 25 TYC T HIP 80633
CCDM A RAdeg 246.96338000 DEdeg -64.66177361 EpRA 1990 1.83
EpDE 1990 1.68 E RAdeg 6.7 E DEdeg 6.2 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 80633 Proxy H RAhms 16 27 51.21
DEdms -64 39 42.4 Vmag 8.62 VarFlag R Vmag H
RAdeg 246.963 DEdeg -64.6618 AstroRef A Plx 6.02
CCDM 16279-6440 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 127 Rho 2.459 HD 147731 BD
CD CP CP-64 3488 Dm number -64 3488 VIred 0.26
SpType F0IV R SpType Coord arcsec 2000 162751.21-643942.4
Hipparcos 2
HIP 80633 Sn 15 So 3 Nc 2
RArad 4.3103241423 DErad -1.1285608968 Plx 5.89 PmRA -8.04
PmDE 12.93 E RArad 0.74 E DErad 0.73 E Plx 1.06
E pmRA 0.75 E pmDE 0.85 Hpmag 8.6861 E Hpmag 0.0019
SHp 0.021 VA 0 BV 0.3 E BV 0.495
VI 0.26
CCDM
Ccdm 16279-6440 RComp Comp A Note1
Note2 Discov num DRAs -2.78 DDEs 18.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F0 PmNote *
PmRA -2 PmDE 21 Dm number -64 3488 Cat1 CPD
Name2 Cat2 HD 147731 M HD
ADS BDS M ADS BDS N IDS IDS 16185S6426A
HIC 80633
 
 
16279-6440 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162751.33-643943.7 Mag 11.08 PmRA -9.00
PmDE 14.0 Calc delta mag 2.31 Calc coord yes
CCDM
Ccdm 16279-6440 RComp Comp B Note1
Note2 Discov num FIN 247 DRAs DDEs
R dRAs Year 1931 Theta 132 Rho 2.3
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16185S6426B
HIC 80633