WDS 08415-7337 : COMPONENTS
 
 
  A
B pa=199.9°
sep=0.41"
 
 
08415-7337 A
 
 
Componente originario normalizzato AB Name HD 74985 Coord arcsec 2000 084132.50-733652.6 Mag 7.04
Spectral class B8/B9III/ (blue-white) PmRA -5.00 PmDE 8.0 SAO 256540
HIP 42649 Tycho2 9206-01556-1 HD 74985 GC 12023
CP CP-73 525
Tycho2
Tycho2 9206-01556-1 Pflag RAmdeg 130.38535906 DEmdeg -73.61459583
PmRA -3.7 PmDE 7.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.33 EpDEm 1991.35
Num 12 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.2 BTmag 6.993 E BTmag 0.015 VTmag 7.000
E VTmag 0.010 Prox 999 TYC T HIP 42649
CCDM AB RAdeg 130.38538944 DEdeg -73.61461389 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 3.8 E DEdeg 3.9 Posflg P
Corr 0.0
SAO
SAO 256540 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 0.024 Vmag 7.1 SpType A0
Double code Source 70 CatNum 12023 DM CP-73 525
DMcomp BDsup HD 74985 M HD 0
GC 12023 RA1950rad 2.27699159 DE1950rad -1.28166398 PmRA2000 -0.0018
PmDE2000 0.027
Hipparcos
Catalog H HIP 42649 Proxy H RAhms 08 41 32.50
DEdms -73 36 52.6 Vmag 7 VarFlag R Vmag H
RAdeg 130.385 DEdeg -73.6146 AstroRef A Plx 2.52
CCDM 08415-7337 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 232 Rho 0.625 HD 74985 BD
CD CP CP-73 525 Dm number -73 525 VIred 0.01
SpType B8/B9III/IV R SpType Coord arcsec 2000 084132.50-733652.6
Hipparcos 2
HIP 42649 Sn 15 So 3 Nc 2
RArad 2.2756545017 DErad -1.2848174196 Plx 2.09 PmRA -6.74
PmDE 7.91 E RArad 0.34 E DErad 0.38 E Plx 0.42
E pmRA 0.34 E pmDE 0.48 Hpmag 7.0105 E Hpmag 0.0009
SHp 0.01 VA 0 BV -0.001 E BV 0.007
VI 0.02
CCDM
Ccdm 08415-7337 RComp Comp A Note1
Note2 Discov num DRAs 2.49 DDEs 7.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.0 Sp B8 PmNote *
PmRA -5 PmDE 8 Dm number -73 525 Cat1 CPD
Name2 256540 Cat2 SAO HD 74985 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 42649
 
 
08415-7337 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084132.47-733653.0 Mag 11.04 Calc delta mag 4
Calc coord yes
CCDM
Ccdm 08415-7337 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.37 DDEs 7.1
R dRAs 82 Year 1991 Theta 232 Rho 0.6
Obs 1 Vmag 11.0 Sp PmNote *
PmRA -5 PmDE 8 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 42649