WDS 10331+2052 : COMPONENTS
 
 
  A
B pa=31.4°
sep=0.25"
 
 
10331+2052 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 103304.63+205209.8 Mag 11.12 Spectral class K0 (yellow-orange)
PmRA -78.00 PmDE -10.0 HIP 51641 Tycho2 1427-00919-1
BD BD+21 2206
Tycho2
Tycho2 1427-00919-1 Pflag RAmdeg 158.26911502 DEmdeg 20.86940212
PmRA -71.9 PmDE -9.1 E RAmdeg 34 E DEmdeg 34
E pmRA 1.2 E pmDE 1.3 EpRAm 1976.34 EpDEm 1973.67
Num 7 Q RAmdeg 1.1 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.2 BTmag 11.567 E BTmag 0.103 VTmag 10.653
E VTmag 0.074 Prox 999 TYC T HIP 51641
CCDM AB RAdeg 158.26930028 DEdeg 20.86942556 EpRA 1990 1.78
EpDE 1990 1.69 E RAdeg 48.1 E DEdeg 63.4 Posflg P
Corr -0.1
Hipparcos
Catalog H HIP 51641 Proxy H RAhms 10 33 04.63
DEdms +20 52 09.8 Vmag 10.49 VarFlag R Vmag H
RAdeg 158.269 DEdeg 20.8694 AstroRef A Plx 8.07
CCDM 10331+2052 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 26 Rho 0.457 HD BD BD+21 2206
CD CP Dm number +21 2206 VIred 1.18
SpType K0 R SpType Coord arcsec 2000 103304.63+205209.8
Hipparcos 2
HIP 51641 Sn 15 So 3 Nc 2
RArad 2.7623200428 DErad 0.3642395154 Plx 7.63 PmRA -63.51
PmDE -0.33 E RArad 2.66 E DErad 1.56 E Plx 2.49
E pmRA 3.05 E pmDE 1.53 Hpmag 10.6304 E Hpmag 0.0037
SHp 0.027 VA 0 BV 0.946 E BV 0.114
VI 0.99
CCDM
Ccdm 10331+2052 RComp Comp A Note1
Note2 Discov num DRAs -1.46 DDEs 10.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote *
PmRA -89 PmDE -14 Dm number +21 2206 Cat1 BD
Name2 +21 1134 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 10276N2123A
HIC 51641
 
 
10331+2052 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 103304.64+205210.0 Mag 11.73 Calc delta mag 0.61
Calc coord yes
CCDM
Ccdm 10331+2052 RComp Comp B Note1
Note2 Discov num COU 172 DRAs DDEs
R dRAs Year 1967 Theta 20 Rho 0.6
Obs 1 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10276N2123B
HIC 51641