WDS 17229-8431 : COMPONENTS
 
 
  A
B pa=160.9°
sep=0.18"
 
 
17229-8431 A
 
 
Componente originario normalizzato AB Name HD 153647 Coord arcsec 2000 172256.67-843046.0 Mag 9.76
Spectral class G3V (yellow) PmRA -20.00 PmDE -75.0 HIP 85054
Tycho2 9526-01890-1 HD 153647 CP CP-84 538
Tycho2
Tycho2 9526-01890-1 Pflag RAmdeg 260.73691324 DEmdeg -84.51277715
PmRA -20.3 PmDE -74.8 E RAmdeg 11 E DEmdeg 9
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.79 EpDEm 1990.58
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.2 BTmag 9.984 E BTmag 0.021 VTmag 9.298
E VTmag 0.016 Prox 999 TYC T HIP 85054
CCDM AB RAdeg 260.73739833 DEdeg -84.51260611 EpRA 1990 1.63
EpDE 1990 1.78 E RAdeg 10.6 E DEdeg 9.4 Posflg P
Corr -0.1
Hipparcos
Catalog H HIP 85054 Proxy H RAhms 17 22 56.78
DEdms -84 30 45.3 Vmag 9.09 VarFlag R Vmag H
RAdeg 260.737 DEdeg -84.5126 AstroRef A Plx 8.21
CCDM 17229-8431 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 95 Rho 0.684 HD 153647 BD
CD CP CP-84 538 Dm number -84 538 VIred 0.72
SpType G3V R SpType Coord arcsec 2000 172256.78-843045.3
Hipparcos 2
HIP 85054 Sn 15 So 3 Nc 2
RArad 4.5507122078 DErad -1.4750229328 Plx 8.63 PmRA -21.16
PmDE -71.05 E RArad 2.65 E DErad 1.34 E Plx 1.94
E pmRA 3.22 E pmDE 1.59 Hpmag 9.2175 E Hpmag 0.0018
SHp 0.016 VA 0 BV 0.637 E BV 0.019
VI 0.7
CCDM
Ccdm 17229-8431 RComp Comp A Note1
Note2 Discov num DRAs 2.88 DDEs 13.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp G5 PmNote *
PmRA -22 PmDE -75 Dm number -84 538 Cat1 CPD
Name2 Cat2 HD 153647 M HD
ADS BDS M ADS BDS N IDS IDS 16555S8423A
HIC 85054
 
 
17229-8431 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172256.71-843046.2 Mag 10.02 PmRA -20.00
PmDE -75.0 Calc delta mag 0.26 Calc coord yes
CCDM
Ccdm 17229-8431 RComp Comp B Note1
Note2 Discov num RST3060 DRAs DDEs
R dRAs Year 1934 Theta 073 Rho 0.4
Obs 1 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16555S8423B
HIC 85054