WDS 20020-6405 : COMPONENTS
 
 
  A
B pa=120.1°
sep=0.20"
 
 
20020-6405 A
 
 
Componente originario normalizzato AB Name HD 189010 Coord arcsec 2000 200158.02-640435.4 Mag 9.86
Spectral class F3V (yellow-white) PmRA 31.00 PmDE -50.0 HIP 98631
Tycho2 9094-00014-1 HD 189010 CP CP-64 4018
Tycho2
Tycho2 9094-00014-1 Pflag RAmdeg 300.49199865 DEmdeg -64.07663303
PmRA 31.7 PmDE -51.1 E RAmdeg 10 E DEmdeg 10
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.32 EpDEm 1989.55
Num 10 Q RAmdeg 1.6 Q DEmdeg 1.6 Q pmRA 1.5
Q pmDE 1.5 BTmag 9.792 E BTmag 0.022 VTmag 9.303
E VTmag 0.018 Prox 887 TYC T HIP 98631
CCDM AB RAdeg 300.49182917 DEdeg -64.07651639 EpRA 1990 1.74
EpDE 1990 1.78 E RAdeg 10.8 E DEdeg 11.4 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 98631 Proxy H RAhms 20 01 58.02
DEdms -64 04 35.4 Vmag 9.23 VarFlag R Vmag H
RAdeg 300.492 DEdeg -64.0765 AstroRef A Plx 0.69
CCDM 20020-6405 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 96 Rho 0.353 HD 189010 BD
CD CP CP-64 4018 Dm number -64 4018 VIred 0.64
SpType F3V R SpType Coord arcsec 2000 200158.02-640435.4
Hipparcos 2
HIP 98631 Sn 15 So 3 Nc 2
RArad 5.2445705978 DErad -1.118346017 Plx 0.06 PmRA 32.98
PmDE -49.59 E RArad 1.6 E DErad 1.14 E Plx 1.91
E pmRA 1.65 E pmDE 1.21 Hpmag 9.337 E Hpmag 0.0023
SHp 0.025 VA 0 BV 0.485 E BV 0.023
VI 0.56
CCDM
Ccdm 20020-6405 RComp Comp A Note1
Note2 Discov num DRAs -1.93 DDEs 24.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.8 Sp F3 PmNote *
PmRA 31 PmDE -50 Dm number -64 4018 Cat1 CPD
Name2 Cat2 HD 189010 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 98631
 
 
20020-6405 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200158.05-640435.5 Mag 10.36 Calc delta mag 0.5
Calc coord yes
CCDM
Ccdm 20020-6405 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.88 DDEs 24.1
R dRAs 82 Year 1991 Theta 96 Rho 0.4
Obs 1 Vmag 10.6 Sp PmNote *
PmRA 31 PmDE -50 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 98631