WDS 21210+8413 : COMPONENTS
 
 
  A
B pa=350.5°
sep=1.10"
 
 
21210+8413 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212100.20+841324.9 Mag 9.69 Spectral class F5 (yellow-white)
PmRA 11.00 PmDE -10.0 Tycho2 4649-00054-1 DM BD+83 609
Tycho2
Tycho2 4649-00054-1 Pflag RAmdeg 320.25084783 DEmdeg 84.22357092
PmRA 10.7 PmDE -9.9 E RAmdeg 13 E DEmdeg 14
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.12 EpDEm 1990.11
Num 6 Q RAmdeg 1.9 Q DEmdeg 1.6 Q pmRA 1.9
Q pmDE 1.5 BTmag 10.190 E BTmag 0.026 VTmag 9.690
E VTmag 0.023 Prox 21 TYC T HIP
CCDM RAdeg 320.25063722 DEdeg 84.22359139 EpRA 1990 1.68
EpDE 1990 1.71 E RAdeg 13.7 E DEdeg 14.6 Posflg D
Corr -0.1
CCDM
Ccdm 21210+8413 RComp Comp A Note1
Note2 Discov num DRAs -0.04 DDEs 26.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp PmNote *
PmRA 9 PmDE 18 Dm number +83 609 Cat1 BD
Name2 +84 460 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21292N8347A
HIC
 
 
21210+8413 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212100.08+841326.0 Mag 11.49 Calc delta mag 1.8
Calc coord yes
CCDM
Ccdm 21210+8413 RComp Comp B Note1
Note2 Discov num MLR 247 DRAs DDEs
R dRAs Year 1971 Theta 306 Rho 1.7
Obs 1 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21292N8347B
HIC