WDS 21209+4127 : COMPONENTS
 
 
  A
B pa=41.8°
sep=1.88"
 
 
21209+4127 A
 
 
Componente originario normalizzato AB Name HD 203426 Coord arcsec 2000 212053.71+412631.4 Mag 7.69
Spectral class G5 (yellow) PmRA -14.00 PmDE -21.0 SAO 50736
HIP 105397 Tycho2 3190-00075-1 HD 203426 BD BD+40 4496
Tycho2
Tycho2 3190-00075-1 Pflag RAmdeg 320.22377527 DEmdeg 41.44206797
PmRA -14.4 PmDE -21.4 E RAmdeg 5 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.15 EpDEm 1991.26
Num 10 Q RAmdeg 1.6 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.0 BTmag 8.875 E BTmag 0.016 VTmag 7.689
E VTmag 0.010 Prox 22 TYC T HIP 105397
CCDM A RAdeg 320.22381944 DEdeg 41.44211750 EpRA 1990 1.59
EpDE 1990 1.64 E RAdeg 4.8 E DEdeg 4.7 Posflg
Corr 0.1
SAO
SAO 50736 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.008 Vmag 7.6 SpType G5
Double code Source 4 CatNum 2043 DM BD+40 4496
DMcomp BDsup HD 203426 M HD 0
GC RA1950rad 5.58053255 DE1950rad 0.7195877 PmRA2000 0.0012
PmDE2000 -0.011
Hipparcos
Catalog H HIP 105397 Proxy H RAhms 21 20 53.72
DEdms +41 26 31.6 Vmag 7.65 VarFlag R Vmag G
RAdeg 320.224 DEdeg 41.4421 AstroRef A Plx 1.66
CCDM 21209+4127 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 50 Rho 2.176 HD 203426 BD BD+40 4496
CD CP Dm number +40 4496 VIred 0.99
SpType G5 R SpType Coord arcsec 2000 212053.72+412631.6
Hipparcos 2
HIP 105397 Sn 15 So 3 Nc 2
RArad 5.5889600492 DErad 0.7233014349 Plx 1.98 PmRA -12.04
PmDE -20.02 E RArad 0.47 E DErad 0.55 E Plx 0.73
E pmRA 0.54 E pmDE 0.6 Hpmag 7.7153 E Hpmag 0.0015
SHp 0.014 VA 0 BV 0.713 E BV 0.126
VI 0.99
CCDM
Ccdm 21209+4127 RComp Comp A Note1
Note2 Discov num DRAs -0.20 DDEs -28.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.8 Sp G5 PmNote *
PmRA 2 PmDE -14 Dm number +40 4496 Cat1 BD
Name2 +41 2043 Cat2 AGK2/3 HD 203426 M HD
ADS BDS A14896 M ADS BDS N IDS IDS 21170N4101A
HIC 105397
 
 
21209+4127 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212053.82+412632.8 Mag 11.29 PmRA -12.00
PmDE -21.0 Calc delta mag 3.6 Calc coord yes
CCDM
Ccdm 21209+4127 RComp Comp B Note1
Note2 Discov num HO 156 DRAs DDEs
R dRAs Year 1923 Theta 050 Rho 2.3
Obs 5 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14896 M ADS BDS N IDS IDS 21170N4101B
HIC 105397