WDS 20219+7347 : COMPONENTS
 
 
  A
B pa=204.4°
sep=0.40"
 
 
20219+7347 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202153.30+734707.3 Mag 10.5 Spectral class K0 (yellow-orange)
PmRA 6.00 PmDE 4.0 HIP 100426 Tycho2 4458-00870-1
BD BD+73 906
Tycho2
Tycho2 4458-00870-1 Pflag RAmdeg 305.47190074 DEmdeg 73.78532852
PmRA 6.3 PmDE 3.7 E RAmdeg 20 E DEmdeg 24
E pmRA 1.5 E pmDE 1.6 EpRAm 1988.35 EpDEm 1987.99
Num 8 Q RAmdeg 1.5 Q DEmdeg 1.4 Q pmRA 1.5
Q pmDE 1.4 BTmag 11.911 E BTmag 0.091 VTmag 10.002
E VTmag 0.030 Prox 999 TYC T HIP 100426
CCDM AB RAdeg 305.47187167 DEdeg 73.78532583 EpRA 1990 1.78
EpDE 1990 1.75 E RAdeg 24.1 E DEdeg 27.4 Posflg P
Corr 0.0
Hipparcos
Catalog H HIP 100426 Proxy H RAhms 20 21 53.27
DEdms +73 47 07.2 Vmag 9.67 VarFlag R Vmag H
RAdeg 305.472 DEdeg 73.7853 AstroRef A Plx 1.9
CCDM 20219+7347 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 238 Rho 0.675 HD BD BD+73 906
CD CP Dm number +73 906 VIred 1.02
SpType K0 R SpType Coord arcsec 2000 202153.27+734707.2
Hipparcos 2
HIP 100426 Sn 15 So 3 Nc 2
RArad 5.3314914177 DErad 1.2877970511 Plx 2.72 PmRA 2.96
PmDE 2.81 E RArad 1.22 E DErad 0.96 E Plx 1.13
E pmRA 1.27 E pmDE 1.14 Hpmag 9.8355 E Hpmag 0.002
SHp 0.021 VA 0 BV 1.046 E BV 0.197
VI 1.02
CCDM
Ccdm 20219+7347 RComp Comp A Note1
Note2 Discov num DRAs -0.73 DDEs 7.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.2 Sp K0 PmNote *
PmRA 2 PmDE 2 Dm number +73 906 Cat1 BD
Name2 +73 540 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 100426
 
 
20219+7347 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202153.26+734706.9 Mag 10.77 PmRA 6.00
PmDE 4.0 Calc delta mag 0.27 Calc coord yes
CCDM
Ccdm 20219+7347 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.86 DDEs 6.9
R dRAs 82 Year 1991 Theta 238 Rho 0.7
Obs 1 Vmag 11.2 Sp PmNote *
PmRA 2 PmDE 2 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 100426