WDS 22138+4237 : COMPONENTS
 
 
  A
B pa=250.9°
sep=1.30"
 
 
22138+4237 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 221347.92+423640.4 Mag 9.15 Spectral class F2 (yellow-white)
PmRA 6.00 PmDE -15.0 Tycho2 3207-00653-1
Tycho2
Tycho2 3207-00653-1 Pflag RAmdeg 333.44966766 DEmdeg 42.61122547
PmRA 6.8 PmDE -12.4 E RAmdeg 9 E DEmdeg 8
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.42 EpDEm 1990.73
Num 7 Q RAmdeg 1.3 Q DEmdeg 0.5 Q pmRA 1.4
Q pmDE 0.5 BTmag 9.529 E BTmag 0.018 VTmag 9.150
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 333.44964694 DEdeg 42.61125444 EpRA 1990 1.58
EpDE 1990 1.66 E RAdeg 8.6 E DEdeg 7.5 Posflg
Corr 0.3
CCDM
Ccdm 22138+4237 RComp Comp A Note1
Note2 Discov num DRAs -0.13 DDEs -19.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp PmNote *
PmRA 4 PmDE -12 Dm number +41 4427 Cat1 BD
Name2 +42 2149 Cat2 AGK2/3 HD M HD
ADS BDS A15757 M ADS BDS N IDS IDS 22096N4207A
HIC
 
 
22138+4237 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 221347.81+423640.0 Mag 12.4 Calc delta mag 3.25
Calc coord yes
CCDM
Ccdm 22138+4237 RComp Comp B Note1
Note2 Discov num A 2496 DRAs DDEs
R dRAs Year 1912 Theta 255 Rho 1.5
Obs 3 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15757 M ADS BDS N IDS IDS 22096N4207B
HIC