WDS 10237+0021 : COMPONENTS
 
 
  A
B pa=306.9°
sep=4.02"
 
 
10237+0021 A
 
 
Componente originario normalizzato AB Name HD 90055 Coord arcsec 2000 102339.52+002035.5 Mag 9.55
Spectral class F (yellow-white) PmRA -8.00 PmDE -21.0 HIP 50902
Tycho2 0246-00712-1 HD 90055 BD BD+01 2431
Tycho2
Tycho2 0246-00712-1 Pflag RAmdeg 155.91467198 DEmdeg 0.34320221
PmRA 6.1 PmDE -30.7 E RAmdeg 9 E DEmdeg 13
E pmRA 2.1 E pmDE 1.8 EpRAm 1991.04 EpDEm 1989.12
Num 5 Q RAmdeg 5.6 Q DEmdeg 5.5 Q pmRA 5.8
Q pmDE 5.4 BTmag 10.022 E BTmag 0.023 VTmag 9.547
E VTmag 0.019 Prox 40 TYC T HIP 50902
CCDM A RAdeg 155.91466028 DEdeg 0.34326583 EpRA 1990 1.87
EpDE 1990 1.84 E RAdeg 8.8 E DEdeg 13.8 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 50902 Proxy H RAhms 10 23 39.52
DEdms +00 20 35.8 Vmag 9.39 VarFlag R Vmag H
RAdeg 155.915 DEdeg 0.343271 AstroRef A Plx 5.54
CCDM 10237+0021 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 307 Rho 4.016 HD 90055 BD BD+01 2431
CD CP Dm number +01 2431 VIred 0.54
SpType F R SpType Coord arcsec 2000 102339.52+002035.8
Hipparcos 2
HIP 50902 Sn 15 So 3 Nc 2
RArad 2.7212241178 DErad 0.0059912055 Plx 5.49 PmRA -9.86
PmDE -19.1 E RArad 1.27 E DErad 0.72 E Plx 1.43
E pmRA 1.67 E pmDE 0.78 Hpmag 9.5024 E Hpmag 0.0024
SHp 0.019 VA 0 BV 0.47 E BV 0.042
VI 0.61
CCDM
Ccdm 10237+0021 RComp Comp A Note1
Note2 Discov num DRAs -2.44 DDEs -24.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp F PmNote *
PmRA 5 PmDE -16 Dm number +01 2431 Cat1 BD
Name2 +00 1382 Cat2 AGK2/3 HD 90055 M HD
ADS BDS A 7751 M ADS BDS N IDS IDS 10185N0051A
HIC 50902
 
 
10237+0021 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102339.31+002037.9 Mag 11.85 PmRA -12.00
PmDE -18.0 Calc delta mag 2.3 Calc coord yes
CCDM
Ccdm 10237+0021 RComp Comp B Note1
Note2 Discov num J 1010 DRAs DDEs
R dRAs Year 1913 Theta 306 Rho 3.9
Obs 6 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7751 M ADS BDS N IDS IDS 10185N0051B
HIC 50902