WDS 07172-0123 : COMPONENTS
 
 
  A
B pa=51.7°
sep=15.26"
 
 
07172-0123 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 071711.39-012243.7 Mag 10.17 Spectral class B8 (blue-white)
PmRA -4.00 PmDE 1.0 Tycho2 4816-02505-1
Tycho2
Tycho2 4816-02505-1 Pflag RAmdeg 109.29748572 DEmdeg -1.37880769
PmRA -3.6 PmDE 1.5 E RAmdeg 17 E DEmdeg 19
E pmRA 1.0 E pmDE 1.0 EpRAm 1984.47 EpDEm 1982.10
Num 9 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.6 BTmag 10.251 E BTmag 0.033 VTmag 10.166
E VTmag 0.039 Prox 999 TYC T HIP
CCDM RAdeg 109.29749028 DEdeg -1.37880917 EpRA 1990 1.89
EpDE 1990 1.84 E RAdeg 20.2 E DEdeg 24.0 Posflg
Corr -0.1
CCDM
Ccdm 07172-0123 RComp Comp A Note1
Note2 Discov num DRAs -0.62 DDEs 15.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.5 Sp PmNote *
PmRA -12 PmDE -10 Dm number -01 1634 Cat1 BD
Name2 -01 976 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 07121S0112A
HIC
 
 
07172-0123 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 071712.19-012234.2 Mag 12.6 PmRA -10.00
PmDE -17.0 Calc delta mag 2.43 Calc coord yes
CCDM
Ccdm 07172-0123 RComp Comp B Note1
Note2 Discov num BAL 463 DRAs DDEs
R dRAs Year 1892 Theta 047 Rho 16.8
Obs 3 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07121S0112B
HIC