WDS 21573+6118 : COMPONENTS
 
 
  A
B pa=175.3°
sep=0.43"
 
 
21573+6118 A
 
 
Componente originario normalizzato AB Name HD 208905 Coord arcsec 2000 215717.67+611743.1 Mag 7.18
Spectral class B1Vp (blue-white) PmRA -1.00 PmDE 1.0 SAO 19758
HIP 108372 Tycho2 4262-01454-1 HD 208905 GC 30744
BD BD+60 2320
Tycho2
Tycho2 4262-01454-1 Pflag RAmdeg 329.32362248 DEmdeg 61.29527997
PmRA -0.9 PmDE 0.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.5 EpRAm 1991.49 EpDEm 1991.52
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.3 BTmag 7.088 E BTmag 0.015 VTmag 7.031
E VTmag 0.010 Prox 773 TYC T HIP 108372
CCDM AB RAdeg 329.32362694 DEdeg 61.29527917 EpRA 1990 1.71
EpDE 1990 1.71 E RAdeg 3.8 E DEdeg 3.9 Posflg P
Corr 0.1
SAO
SAO 19758 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 0.003 Vmag 6.9 SpType B3
Double code Source 70 CatNum 30744 DM BD+60 2320
DMcomp BDsup HD 208905 M HD 0
GC 30744 RA1950rad 5.74112634 DE1950rad 1.065635 PmRA2000 -0.0017
PmDE2000 -0.002
Hipparcos
Catalog H HIP 108372 Proxy H RAhms 21 57 17.67
DEdms +61 17 43.1 Vmag 7 VarFlag R Vmag H
RAdeg 329.324 DEdeg 61.2953 AstroRef A Plx 1.26
CCDM 21573+6118 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 171 Rho 0.419 HD 208905 BD BD+60 2320
CD CP Dm number +60 2320 VIred 0.04
SpType B1Vp... R SpType Coord arcsec 2000 215717.67+611743.1
Hipparcos 2
HIP 108372 Sn 15 So 3 Nc 2
RArad 5.7477814125 DErad 1.0698051195 Plx 0.97 PmRA -1.09
PmDE -2.62 E RArad 0.42 E DErad 0.5 E Plx 0.52
E pmRA 0.53 E pmDE 0.57 Hpmag 7.0189 E Hpmag 0.0011
SHp 0.009 VA 0 BV 0.043 E BV 0.007
VI 0.06
CCDM
Ccdm 21573+6118 RComp Comp A Note1
Note2 Discov num DRAs -0.35 DDEs -16.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.7 Sp B3 PmNote *
PmRA -8 PmDE 5 Dm number +60 2320 Cat1 BD
Name2 +61 1328 Cat2 AGK2/3 HD 208905 M HD
ADS BDS A15499 M ADS BDS N IDS IDS 21543N6049A
HIC 108372
 
 
21573+6118 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215717.67+611742.7 Mag 8.99 PmRA -1.00
PmDE 1.0 Calc delta mag 1.81 Calc coord yes
CCDM
Ccdm 21573+6118 RComp Comp B Note1
Note2 Discov num BU 275 DRAs DDEs
R dRAs Year 1958 Theta 174 Rho 0.4
Obs 19 Vmag 7.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15499 M ADS BDS N IDS IDS 21543N6049B
HIC 108372