WDS 21301+3050 : COMPONENTS
 
 
  A
B pa=303.6°
sep=0.10"
 
 
21301+3050 A
 
 
Componente originario normalizzato AB Name HD 204773 Coord arcsec 2000 213007.00+305021.1 Mag 8.75
Spectral class F0 (yellow-white) PmRA -8.00 PmDE -10.0 SAO 71400
HIP 106153 Tycho2 2704-02356-1 HD 204773 BD BD+30 4455
Tycho2
Tycho2 2704-02356-1 Pflag RAmdeg 322.52915196 DEmdeg 30.83918990
PmRA -6.4 PmDE -1.2 E RAmdeg 6 E DEmdeg 6
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.14 EpDEm 1991.31
Num 7 Q RAmdeg 0.3 Q DEmdeg 0.8 Q pmRA 0.4
Q pmDE 0.9 BTmag 8.818 E BTmag 0.016 VTmag 8.463
E VTmag 0.012 Prox 999 TYC T HIP 106153
CCDM AB RAdeg 322.52916972 DEdeg 30.83919250 EpRA 1990 1.48
EpDE 1990 1.68 E RAdeg 5.9 E DEdeg 5.5 Posflg P
Corr 0.0
SAO
SAO 71400 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.007 Vmag 8 SpType F0
Double code Source 6 CatNum 2359 DM BD+30 4455
DMcomp BDsup HD 204773 M HD 0
GC RA1950rad 5.61978254 DE1950rad 0.53440402 PmRA2000 -0.0003
PmDE2000 -0.011
Hipparcos
Catalog H HIP 106153 Proxy H RAhms 21 30 07.00
DEdms +30 50 21.1 Vmag 8.43 VarFlag R Vmag H
RAdeg 322.529 DEdeg 30.8392 AstroRef * Plx 5.4
CCDM 21301+3050 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 349 Rho 0.217 HD 204773 BD BD+30 4455
CD CP Dm number +30 4455 VIred 0.39
SpType F0 R SpType Coord arcsec 2000 213007.00+305021.1
Hipparcos 2
HIP 106153 Sn 55 So 3 Nc 2
RArad 5.6291959064 DErad 0.5382454064 Plx 6.19 PmRA -4.73
PmDE -5.61 E RArad 0.57 E DErad 0.57 E Plx 0.88
E pmRA 0.73 E pmDE 0.73 Hpmag 8.5093 E Hpmag 0.0013
SHp 0.018 VA 0 BV 0.335 E BV 0.014
VI 0.39
CCDM
Ccdm 21301+3050 RComp Comp A Note1
Note2 Discov num DRAs 1.01 DDEs 20.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp F0 PmNote *
PmRA -5 PmDE -9 Dm number +30 4455 Cat1 BD
Name2 +30 2359 Cat2 AGK2/3 HD 204773 M HD
ADS BDS M ADS BDS N IDS IDS 21258N3024A
HIC 106153
 
 
21301+3050 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213006.99+305021.2 Mag 10.26 Calc delta mag 1.51
Calc coord yes
CCDM
Ccdm 21301+3050 RComp Comp B Note1
Note2 Discov num COU 941 DRAs DDEs
R dRAs Year 1972 Theta 321 Rho 0.4
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21258N3024B
HIC 106153