WDS 01491+6647 : COMPONENTS
 
 
  A
B pa=336.4°
sep=0.11"
 
 
01491+6647 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 014904.72+664706.6 Mag 9.85 Spectral class K2 (yellow-orange)
PmRA 16.00 PmDE -14.0 HIP 8458 Tycho2 4044-00012-1
BD BD+66 159
Tycho2
Tycho2 4044-00012-1 Pflag RAmdeg 27.26977414 DEmdeg 66.78511300
PmRA 19.0 PmDE -17.0 E RAmdeg 13 E DEmdeg 14
E pmRA 1.4 E pmDE 1.5 EpRAm 1990.13 EpDEm 1990.30
Num 7 Q RAmdeg 1.5 Q DEmdeg 0.6 Q pmRA 1.6
Q pmDE 0.7 BTmag 11.557 E BTmag 0.060 VTmag 9.395
E VTmag 0.017 Prox 999 TYC T HIP 8458
CCDM AB RAdeg 27.26966194 DEdeg 66.78515222 EpRA 1990 1.73
EpDE 1990 1.69 E RAdeg 14.3 E DEdeg 13.9 Posflg P
Corr 0.2
Hipparcos
Catalog H HIP 8458 Proxy H RAhms 01 49 04.72
DEdms +66 47 06.6 Vmag 9.17 VarFlag 2 R Vmag H
RAdeg 27.2697 DEdeg 66.7852 AstroRef * Plx 5.33
CCDM 01491+6647 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 312 Rho 0.151 HD BD BD+66 159
CD CP Dm number +66 159 VIred 1.13
SpType K2 R SpType Coord arcsec 2000 014904.72+664706.6
Hipparcos 2
HIP 8458 Sn 55 So 3 Nc 2
RArad 0.4759453961 DErad 1.1656208739 Plx 5.63 PmRA 14.5
PmDE -14.01 E RArad 1.02 E DErad 0.95 E Plx 1.52
E pmRA 1.22 E pmDE 1.05 Hpmag 9.3385 E Hpmag 0.0024
SHp 0.028 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 01491+6647 RComp Comp A Note1
Note2 Discov num DRAs -1.25 DDEs 6.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.9 Sp K2 PmNote *
PmRA 16 PmDE -14 Dm number +66 159 Cat1 BD
Name2 +66 120 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 8458
 
 
01491+6647 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014904.71+664706.7 Mag 10.4 Calc delta mag 0.55
Calc coord yes
CCDM
Ccdm 01491+6647 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.27 DDEs 6.5
R dRAs 82 Year 1991 Theta 312 Rho 0.2
Obs 1 Vmag 10.4 Sp PmNote *
PmRA 16 PmDE -14 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 8458