WDS 06374+0608 : COMPONENTS
 
 
  A Ab B
Ab pa=37.3°
sep=0.03"
 
B pa=250.5°
sep=1.18"
pa=249.7°
sep=1.21"
 
C pa=202.9°
sep=0.78"
pa=203.4°
sep=0.81"
pa=111.7°
sep=0.87"
 
 
06374+0608 A
 
 
Name V640 Mon Coord arcsec 2000 063724.04+060807.4 Mag 6.06 Spectral class O8I (blue)
PmRA -2.00 PmDE 1.0 SAO 114146 HIP 31646
Tycho2 0158-01594-1 HD 47129 HR 2422 GC 8631
BD BD+06 1309
Tycho2
Tycho2 0158-01594-1 Pflag RAmdeg 99.35017388 DEmdeg 6.13538304
PmRA -2.1 PmDE 0.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.65 EpDEm 1991.64
Num 14 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.7 BTmag 6.071 E BTmag 0.014 VTmag 6.071
E VTmag 0.010 Prox 999 TYC T HIP 31646
CCDM RAdeg 99.35017861 DEdeg 6.13538167 EpRA 1990 1.82
EpDE 1990 1.81 E RAdeg 3.9 E DEdeg 4.2 Posflg
Corr 0.2
SAO
SAO 114146 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.002 Vmag 6.1 SpType B0p
Double code Source 70 CatNum 8631 DM BD+06 1309
DMcomp BDsup HD 47129 M HD 0
GC 8631 RA1950rad 1.72229162 DE1950rad 0.10784262 PmRA2000 0.0004
PmDE2000 -0.001
Hipparcos
Catalog H HIP 31646 Proxy RAhms 06 37 24.04
DEdms +06 08 07.4 Vmag 6.05 VarFlag 2 R Vmag H
RAdeg 99.3502 DEdeg 6.13538 AstroRef Plx -0.74
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 47129 BD BD+06 1309
CD CP Dm number +06 1309 VIred 0.15
SpType O8e R SpType Coord arcsec 2000 063724.04+060807.4
Hipparcos 2
HIP 31646 Sn 5 So 0 Nc 1
RArad 1.7339877314 DErad 0.1070825874 Plx -0.11 PmRA -2.73
PmDE 0.31 E RArad 0.39 E DErad 0.26 E Plx 0.43
E pmRA 0.35 E pmDE 0.29 Hpmag 6.0652 E Hpmag 0.0033
SHp 0.018 VA 2 BV 0.018 E BV 0.007
VI 0.04
 
 
06374+0608 Ab
 
 
Coord arcsec 2000 063724.04+060807.4 Mag 9.8 Spectral class O8.5 (blue) Calc delta mag 4
Calc coord yes
 
 
06374+0608 B
 
 
Coord arcsec 2000 063723.97+060807.0 Mag 11 Calc delta mag 5.2 Calc coord yes
 
 
06374+0608 C
 
 
Coord arcsec 2000 063724.02+060806.7 Mag 11 Calc delta mag 5.2 Calc coord yes