WDS 21273+4315 : COMPONENTS
 
 
  A
B pa=122.0°
sep=18.04"
 
 
21273+4315 A
 
 
Componente originario normalizzato AB Name HD 204402 Coord arcsec 2000 212700.86+431350.9 Mag 7.63
Spectral class A1V (white) PmRA -23.00 PmDE -14.0 SAO 50868
HIP 105909 Tycho2 3194-02959-1 HD 204402 BD BD+42 4101
Tycho2
Tycho2 3194-02959-1 Pflag RAmdeg 321.75361072 DEmdeg 43.23081124
PmRA -22.5 PmDE -16.2 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.44 EpDEm 1991.49
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.1 BTmag 7.701 E BTmag 0.015 VTmag 7.633
E VTmag 0.010 Prox 999 TYC T HIP 105909
CCDM RAdeg 321.75368250 DEdeg 43.23084861 EpRA 1990 1.62
EpDE 1990 1.67 E RAdeg 4.3 E DEdeg 4.3 Posflg
Corr 0.1
SAO
SAO 50868 DelFlag RA1950 PmRA1950 -0.0038
DE1950 PmDE1950 0.001 Vmag 7.7 SpType A0
Double code Source 4 CatNum 1983 DM BD+42 4101
DMcomp BDsup HD 204402 M HD 0
GC RA1950rad 5.60731342 DE1950rad 0.75072336 PmRA2000 -0.0035
PmDE2000 -0.003
Hipparcos
Catalog H HIP 105909 Proxy RAhms 21 27 00.88
DEdms +43 13 51.1 Vmag 7.62 VarFlag R Vmag H
RAdeg 321.754 DEdeg 43.2309 AstroRef Plx 5.5
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 204402 BD BD+42 4101
CD CP Dm number +42 4101 VIred 0.03
SpType A0 R SpType Coord arcsec 2000 212700.88+431351.1
Hipparcos 2
HIP 105909 Sn 5 So 0 Nc 1
RArad 5.6156612106 DErad 0.754520676 Plx 5.77 PmRA -21.83
PmDE -16.35 E RArad 0.32 E DErad 0.34 E Plx 0.47
E pmRA 0.35 E pmDE 0.39 Hpmag 7.6533 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.072 E BV 0.009
VI 0.08
 
 
21273+4315 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212702.26+431341.3 Mag 11.1 PmRA -3.00
PmDE -6.0 Calc delta mag 3.47 Calc coord yes