WDS 21018+3630 : COMPONENTS
 
 
  A
B pa=181.0°
sep=24.80"
 
 
21018+3630 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210145.22+362947.4 Mag 9.54 Spectral class A2 (white)
PmRA -5.00 PmDE -6.0 Tycho2 2713-02278-1
Tycho2
Tycho2 2713-02278-1 Pflag RAmdeg 315.43844197 DEmdeg 36.49651722
PmRA -5.4 PmDE -8.0 E RAmdeg 10 E DEmdeg 9
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.38 EpDEm 1990.75
Num 9 Q RAmdeg 1.1 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 9.604 E BTmag 0.019 VTmag 9.538
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 315.43845833 DEdeg 36.49653611 EpRA 1990 1.61
EpDE 1990 1.77 E RAdeg 10.1 E DEdeg 8.8 Posflg
Corr 0.1
CCDM
Ccdm 21018+3630 RComp Comp A Note1
Note2 Discov num DRAs -2.81 DDEs -12.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote *
PmRA -2 PmDE -10 Dm number +35 4364 Cat1 BD
Name2 +36 2119 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 20578N3606A
HIC
 
 
21018+3630 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210145.18+362922.6 Mag 12.3 PmRA -7.00
PmDE -4.0 Calc delta mag 2.76 Calc coord yes
CCDM
Ccdm 21018+3630 RComp Comp B Note1
Note2 Discov num SEI1372 DRAs DDEs
R dRAs Year 1896 Theta 182 Rho 24.6
Obs 1 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20578N3606B
HIC