WDS 02128+7552 : COMPONENTS
 
 
  A
B pa=176.8°
sep=0.35"
 
 
02128+7552 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 021250.81+755154.1 Mag 10.16 Spectral class A2 (white)
PmRA -10.00 PmDE -1.0 HIP 10313 Tycho2 4495-01672-1
BD BD+75 87
Tycho2
Tycho2 4495-01672-1 Pflag RAmdeg 33.21163968 DEmdeg 75.86500643
PmRA -7.9 PmDE -2.0 E RAmdeg 18 E DEmdeg 17
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.83 EpDEm 1990.07
Num 5 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 10.503 E BTmag 0.031 VTmag 10.008
E VTmag 0.028 Prox 999 TYC T HIP 10313
CCDM AB RAdeg 33.21171611 DEdeg 75.86501139 EpRA 1990 1.64
EpDE 1990 1.71 E RAdeg 18.1 E DEdeg 16.8 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 10313 Proxy H RAhms 02 12 50.81
DEdms +75 51 54.1 Vmag 9.94 VarFlag R Vmag H
RAdeg 33.2117 DEdeg 75.865 AstroRef A Plx 2.65
CCDM 02128+7552 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 167 Rho 0.358 HD BD BD+75 87
CD CP Dm number +75 87 VIred 0.24
SpType A2 R SpType Coord arcsec 2000 021250.81+755154.1
Hipparcos 2
HIP 10313 Sn 15 So 3 Nc 2
RArad 0.5796535088 DErad 1.3240943443 Plx 2.79 PmRA -7.48
PmDE -2.06 E RArad 0.89 E DErad 0.97 E Plx 1.14
E pmRA 1.11 E pmDE 1.22 Hpmag 10.0625 E Hpmag 0.0038
SHp 0.029 VA 0 BV 0.563 E BV 0.04
VI 0.64
CCDM
Ccdm 02128+7552 RComp Comp A Note1
Note2 Discov num DRAs 2.78 DDEs -5.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.2 Sp A2 PmNote *
PmRA -10 PmDE -1 Dm number +75 87 Cat1 BD
Name2 +75 79 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 10313
 
 
02128+7552 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021250.82+755153.8 Mag 12.75 Calc delta mag 2.59
Calc coord yes
CCDM
Ccdm 02128+7552 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.80 DDEs -6.3
R dRAs 82 Year 1991 Theta 167 Rho 0.4
Obs 1 Vmag 12.8 Sp PmNote *
PmRA -10 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 10313