WDS 20311+3333 : COMPONENTS
 
 
  A
B pa=297.6°
sep=0.23"
 
 
20311+3333 A
 
 
Componente originario normalizzato AB Name V2425 Cyg Coord arcsec 2000 203107.72+333233.6 Mag 9.03
Spectral class K0 (yellow-orange) PmRA 73.00 PmDE 86.0 HIP 101227
Tycho2 2689-00268-1 BD BD+33 3930
Tycho2
Tycho2 2689-00268-1 Pflag RAmdeg 307.78236459 DEmdeg 33.54292162
PmRA 65.0 PmDE 101.8 E RAmdeg 7 E DEmdeg 6
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.21 EpDEm 1991.47
Num 8 Q RAmdeg 1.1 Q DEmdeg 1.7 Q pmRA 1.1
Q pmDE 1.6 BTmag 9.418 E BTmag 0.018 VTmag 8.444
E VTmag 0.012 Prox 999 TYC T HIP 101227
CCDM AP RAdeg 307.78218306 DEdeg 33.54268806 EpRA 1990 1.61
EpDE 1990 1.74 E RAdeg 6.9 E DEdeg 6.1 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 101227 Proxy H RAhms 20 31 07.72
DEdms +33 32 33.6 Vmag 8.34 VarFlag R Vmag H
RAdeg 307.782 DEdeg 33.5427 AstroRef * Plx 22.38
CCDM 20311+3333 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AP
Theta 284 Rho 0.233 HD BD BD+33 3930
CD CP Dm number +33 3930 VIred 0.85
SpType K0 R SpType Coord arcsec 2000 203107.72+333233.6
Hipparcos 2
HIP 101227 Sn 55 So 3 Nc 2
RArad 5.3718123038 DErad 0.5854300852 Plx 20.47 PmRA 66.81
PmDE 95.57 E RArad 0.65 E DErad 0.61 E Plx 0.95
E pmRA 0.86 E pmDE 0.73 Hpmag 8.4946 E Hpmag 0.0017
SHp 0.017 VA 0 BV 0.884 E BV 0.014
VI 0.89
CCDM
Ccdm 20311+3333 RComp Comp A Note1
Note2 Discov num DRAs 1.76 DDEs -26.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.9 Sp K0 PmNote *
PmRA 79 PmDE 88 Dm number +33 3930 Cat1 BD
Name2 +33 1959 Cat2 AGK2/3 HD M HD
ADS BDS A13950 M ADS BDS N IDS IDS 20272N3312A
HIC 101227
 
 
20311+3333 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203107.70+333233.7 Mag 9.51 Calc delta mag 0.48
Calc coord yes
CCDM
Ccdm 20311+3333 RComp Comp B Note1
Note2 Discov num J 1113 DRAs DDEs
R dRAs Year 1915 Theta 050 Rho 2.6
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13950 M ADS BDS N IDS IDS 20272N3312B
HIC