WDS 20321+3558 : COMPONENTS
 
 
  A Ab
Ab pa=124.3°
sep=0.10"
 
B pa=23.7°
sep=2.30"
pa=21.3°
sep=2.32"
 
 
20321+3558 A
 
 
Coord arcsec 2000 203206.46+355808.2 Mag 9.35 Spectral class B5 (blue-white) PmRA -1.00
PmDE -6.0 HIP 101313 Tycho2 2697-00090-1 BD BD+35 4158
Tycho2
Tycho2 2697-00090-1 Pflag RAmdeg 308.02691841 DEmdeg 35.96893812
PmRA -0.7 PmDE -6.4 E RAmdeg 9 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.32 EpDEm 1990.38
Num 12 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.5 BTmag 9.458 E BTmag 0.018 VTmag 9.348
E VTmag 0.017 Prox 24 TYC T HIP 101313
CCDM A RAdeg 308.02692000 DEdeg 35.96895306 EpRA 1990 1.62
EpDE 1990 1.68 E RAdeg 9.1 E DEdeg 9.2 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 101313 Proxy H RAhms 20 32 06.46
DEdms +35 58 08.3 Vmag 9.27 VarFlag 2 R Vmag H
RAdeg 308.027 DEdeg 35.969 AstroRef A Plx 1.47
CCDM 20321+3558 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 30 Rho 2.357 HD BD BD+35 4158
CD CP Dm number +35 4158 VIred 0.22
SpType R SpType Coord arcsec 2000 203206.46+355808.3
Hipparcos 2
HIP 101313 Sn 15 So 3 Nc 2
RArad 5.3760840194 DErad 0.6277767628 Plx 1.4 PmRA -1.08
PmDE -2.19 E RArad 0.81 E DErad 0.93 E Plx 1.19
E pmRA 0.8 E pmDE 0.84 Hpmag 9.3349 E Hpmag 0.0029
SHp 0.035 VA 2 BV 0.665 E BV 0.4
VI 0.22
CCDM
Ccdm 20321+3558 RComp Comp A Note1
Note2 Discov num DRAs 0.45 DDEs 7.5
R dRAs 81 Year Theta Rho
Obs 2 Vmag 9.5 Sp B5 PmNote @
PmRA -1 PmDE -19 Dm number +35 4158 Cat1 BD
Name2 +35 2044 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 20283N3538A
HIC 101313
 
 
20321+3558 Ab
 
 
Coord arcsec 2000 203206.47+355808.1 Calc delta mag 9.35 Calc coord yes
 
 
20321+3558 B
 
 
Coord arcsec 2000 203206.54+355810.3 Mag 12.64 PmRA 0.00 PmDE -2.0
Calc delta mag 3.29 Calc coord yes
CCDM
Ccdm 20321+3558 RComp Comp B Note1
Note2 Discov num COU2133 DRAs DDEs
R dRAs Year 1982 Theta 31 Rho 2.2
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20283N3538B
HIC 101313