WDS 21306+4213 : COMPONENTS
 
 
  A B C
B pa=335.3°
sep=5.70"
 
C pa=130.7°
sep=7.83"
pa=141.1°
sep=13.23"
 
D pa=283.4°
sep=14.55"
pa=261.2°
sep=11.91"
pa=292.9°
sep=21.80"
 
 
21306+4213 A
 
 
Name HD 204919 Coord arcsec 2000 213035.00+421240.4 Mag 8.27 Spectral class A7V (white)
PmRA -1.00 PmDE -9.0 SAO 50950 HIP 106191
Tycho2 3191-01712-1 HD 204919 BD BD+41 4169
Tycho2
Tycho2 3191-01712-1 Pflag RAmdeg 322.64583906 DEmdeg 42.21122924
PmRA -4.2 PmDE -5.9 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.51 EpDEm 1991.51
Num 5 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 0.9 BTmag 8.609 E BTmag 0.016 VTmag 8.274
E VTmag 0.011 Prox 63 TYC T HIP 106191
CCDM A RAdeg 322.64585194 DEdeg 42.21124278 EpRA 1990 1.70
EpDE 1990 1.68 E RAdeg 5.4 E DEdeg 5.3 Posflg
Corr 0.1
SAO
SAO 50950 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.004 Vmag 8.2 SpType A2
Double code Source 4 CatNum 2068 DM BD+41 4169
DMcomp BDsup HD 204919 M HD 0
GC RA1950rad 5.62272723 DE1950rad 0.73287734 PmRA2000 -0.0003
PmDE2000 -0.008
Hipparcos
Catalog H HIP 106191 Proxy H RAhms 21 30 35.00
DEdms +42 12 40.5 Vmag 8.17 VarFlag R Vmag H
RAdeg 322.646 DEdeg 42.2112 AstroRef A Plx 5.83
CCDM 21306+4213 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 327 Rho 6.287 HD 204919 BD BD+41 4169
CD CP Dm number +41 4169 VIred 0.35
SpType A2... R SpType Coord arcsec 2000 213035.00+421240.5
Hipparcos 2
HIP 106191 Sn 15 So 3 Nc 2
RArad 5.6312324193 DErad 0.7367251655 Plx 5.75 PmRA -4.32
PmDE -6.44 E RArad 0.56 E DErad 0.56 E Plx 0.8
E pmRA 0.66 E pmDE 0.7 Hpmag 8.2459 E Hpmag 0.0019
SHp 0.017 VA 0 BV 0.326 E BV 0.019
VI 0.38
CCDM
Ccdm 21306+4213 RComp Comp A Note1
Note2 Discov num DRAs -0.96 DDEs -18.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp A2 PmNote *
PmRA 4 PmDE 8 Dm number +41 4169 Cat1 BD
Name2 +41 2068 Cat2 AGK2/3 HD 204919 M HD
ADS BDS A15045 M ADS BDS N IDS IDS 21267N4146A
HIC 106191
 
 
21306+4213 B
 
 
Coord arcsec 2000 213034.79+421245.6 Mag 11.26 PmRA 2.00 PmDE -5.0
Calc delta mag 2.99 Calc coord yes
CCDM
Ccdm 21306+4213 RComp Comp B Note1
Note2 Discov num STT 441 DRAs DDEs
R dRAs Year 1847 Theta 321 Rho 6.8
Obs 5 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15045 M ADS BDS N IDS IDS 21267N4146B
HIC 106191
 
 
21306+4213 C
 
 
Coord arcsec 2000 213035.53+421235.3 Mag 14.9 Calc delta mag 6.63 Calc coord yes
 
 
21306+4213 D
 
 
Coord arcsec 2000 213033.73+421243.8 Mag 14.7 Calc delta mag 6.43 Calc coord yes