WDS 04378+6833 : COMPONENTS
 
 
  A
B pa=223.5°
sep=8.81"
 
 
04378+6833 A
 
 
Componente originario normalizzato AB Name HD 28816 Coord arcsec 2000 043748.20+683248.1 Mag 8.53
Spectral class B8 (blue-white) PmRA 1.00 PmDE -2.0 SAO 13204
HIP 21568 Tycho2 4329-01870-1 HD 28816 BD BD+68 336
Tycho2
Tycho2 4329-01870-1 Pflag RAmdeg 69.45083747 DEmdeg 68.54667957
PmRA 2.7 PmDE -1.0 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.41 EpDEm 1991.55
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.4 BTmag 8.567 E BTmag 0.016 VTmag 8.529
E VTmag 0.011 Prox 999 TYC T HIP 21568
CCDM RAdeg 69.45081944 DEdeg 68.54668194 EpRA 1990 1.65
EpDE 1990 1.76 E RAdeg 5.2 E DEdeg 4.8 Posflg
Corr 0.1
SAO
SAO 13204 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 0.019 Vmag 8.7 SpType B8
Double code Source 2 CatNum 232 DM BD+68 336
DMcomp BDsup HD 28816 M HD 0
GC RA1950rad 1.18946926 DE1950rad 1.19460984 PmRA2000 0.0001
PmDE2000 0.016
Hipparcos
Catalog H HIP 21568 Proxy RAhms 04 37 48.20
DEdms +68 32 48.1 Vmag 8.51 VarFlag 1 R Vmag H
RAdeg 69.4508 DEdeg 68.5467 AstroRef Plx 3.29
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 28816 BD BD+68 336
CD CP Dm number +68 336 VIred 0.02
SpType B8 R SpType Coord arcsec 2000 043748.20+683248.1
Hipparcos 2
HIP 21568 Sn 5 So 0 Nc 1
RArad 1.2121454497 DErad 1.1963652917 Plx 3.52 PmRA 3.65
PmDE -3.24 E RArad 0.49 E DErad 0.75 E Plx 1.02
E pmRA 0.63 E pmDE 0.89 Hpmag 8.5324 E Hpmag 0.0022
SHp 0.026 VA 0 BV 0.034 E BV 0.011
VI 0.05
 
 
04378+6833 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043747.10+683241.7 Mag 11.9 Calc delta mag 3.37
Calc coord yes