WDS 08458-1240 : COMPONENTS
 
 
  A
B pa=342.2°
sep=1.52"
 
 
08458-1240 A
 
 
Componente originario normalizzato AB Name HD 74798 Coord arcsec 2000 084546.42-123949.3 Mag 9.28
Spectral class F6V (yellow-white) PmRA -32.00 PmDE -13.0 SAO 154611
HIP 42992 Tycho2 5450-00267-1 HD 74798 BD BD-12 2664
Tycho2
Tycho2 5450-00267-1 Pflag P RAmdeg 131.44341587 DEmdeg -12.66370376
PmRA -31.8 PmDE -13.1 E RAmdeg 12 E DEmdeg 14
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.34 EpDEm 1990.98
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.2 BTmag 9.790 E BTmag 0.026 VTmag 9.280
E VTmag 0.021 Prox 16 TYC T HIP 42992
CCDM A RAdeg 131.44351000 DEdeg -12.66372444 EpRA 1990 1.78
EpDE 1990 1.59 E RAdeg 12.0 E DEdeg 14.4 Posflg D
Corr -0.1
SAO
SAO 154611 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 0.003 Vmag 8.7 SpType F8
Double code Source 20 CatNum 3365 DM BD-12 2664
DMcomp BDsup HD 74798 M HD 0
GC RA1950rad 2.28376342 DE1950rad -0.21781881 PmRA2000 -0.0011
PmDE2000 0.008
Hipparcos
Catalog H HIP 42992 Proxy H RAhms 08 45 46.44
DEdms -12 39 49.4 Vmag 8.92 VarFlag R Vmag H
RAdeg 131.444 DEdeg -12.6637 AstroRef A Plx 7.16
CCDM 08458-1240 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 339 Rho 1.597 HD 74798 BD BD-12 2664
CD CP Dm number -12 2664 VIred 0.58
SpType F6V R SpType Coord arcsec 2000 084546.44-123949.4
Hipparcos 2
HIP 42992 Sn 15 So 3 Nc 2
RArad 2.2941220954 DErad -0.2210237027 Plx 7.58 PmRA -34.75
PmDE -8.92 E RArad 0.98 E DErad 0.77 E Plx 1.26
E pmRA 1.12 E pmDE 0.79 Hpmag 9.0286 E Hpmag 0.0023
SHp 0.014 VA 0 BV 0.6 E BV 0.495
VI 0.58
CCDM
Ccdm 08458-1240 RComp Comp A Note1
Note2 Discov num DRAs -1.54 DDEs 12.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp F8 PmNote *
PmRA -22 PmDE 3 Dm number -12 2664 Cat1 BD
Name2 154611 Cat2 SAO HD 74798 M HD
ADS BDS M ADS BDS N IDS IDS 08410S1218A
HIC 42992
 
 
08458-1240 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084546.39-123947.9 Mag 10.34 PmRA -32.00
PmDE -13.0 Tycho2 5450-00267-2 Calc delta mag 1.06 Calc coord yes
Tycho2
Tycho2 5450-00267-2 Pflag P RAmdeg 131.44341587 DEmdeg -12.66370376
PmRA -31.8 PmDE -13.1 E RAmdeg 12 E DEmdeg 14
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.34 EpDEm 1990.98
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.2 BTmag 11.320 E BTmag 0.075 VTmag 10.336
E VTmag 0.046 Prox 16 TYC HIP 42992
CCDM B RAdeg 131.44335000 DEdeg -12.66331083 EpRA 1990 1.79
EpDE 1990 1.61 E RAdeg 33.9 E DEdeg 39.8 Posflg D
Corr -0.1
CCDM
Ccdm 08458-1240 RComp Comp B Note1
Note2 Discov num RST3607 DRAs DDEs
R dRAs Year 1938 Theta 333 Rho 1.8
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 08410S1218B
HIC 42992