WDS 09039-4926 : COMPONENTS
 
 
  A
B pa=14.8°
sep=0.90"
 
 
09039-4926 A
 
 
Componente originario normalizzato AB Name HD 77979 Coord arcsec 2000 090353.58-492618.9 Mag 10.25
Spectral class F7/8V (yellow-white) PmRA 17.00 PmDE -5.0 Tycho2 8173-00479-1
HD 77979
Tycho2
Tycho2 8173-00479-1 Pflag P RAmdeg 135.97323868 DEmdeg -49.43859024
PmRA 17.3 PmDE -5.3 E RAmdeg 24 E DEmdeg 25
E pmRA 2.4 E pmDE 2.2 EpRAm 1990.46 EpDEm 1990.23
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.6 Q pmRA 0.7
Q pmDE 1.6 BTmag 10.859 E BTmag 0.042 VTmag 10.250
E VTmag 0.035 Prox 9 TYC T HIP
CCDM RAdeg 135.97312139 DEdeg -49.43867444 EpRA 1990 1.57
EpDE 1990 1.71 E RAdeg 23.7 E DEdeg 25.2 Posflg D
Corr -0.1
CCDM
Ccdm 09039-4926 RComp Comp A Note1
Note2 Discov num DRAs -0.38 DDEs -19.0
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.8 Sp G0 PmNote
PmRA 20 PmDE -8 Dm number -48 4384 Cat1 CD
Name2 Cat2 HD 77979 M HD
ADS BDS M ADS BDS N IDS IDS 09006S4902A
HIC
 
 
09039-4926 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090353.60-492618.0 Mag 10.51 PmRA 17.00
PmDE -5.0 Tycho2 8173-00479-2 Calc delta mag 0.26 Calc coord yes
Tycho2
Tycho2 8173-00479-2 Pflag P RAmdeg 135.97323868 DEmdeg -49.43859024
PmRA 17.3 PmDE -5.3 E RAmdeg 24 E DEmdeg 25
E pmRA 2.4 E pmDE 2.2 EpRAm 1990.46 EpDEm 1990.23
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.6 Q pmRA 0.7
Q pmDE 1.6 BTmag 11.131 E BTmag 0.050 VTmag 10.505
E VTmag 0.043 Prox 9 TYC T HIP
CCDM RAdeg 135.97326333 DEdeg -49.43842750 EpRA 1990 1.57
EpDE 1990 1.70 E RAdeg 28.9 E DEdeg 30.8 Posflg D
Corr -0.1
CCDM
Ccdm 09039-4926 RComp Comp B Note1
Note2 Discov num RST5315 DRAs DDEs
R dRAs Year 1944 Theta 014 Rho 0.8
Obs 2 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09006S4902B
HIC