WDS 21275-2016 : COMPONENTS
 
 
  A
B pa=192.8°
sep=2.87"
 
 
21275-2016 A
 
 
Componente originario normalizzato AB Name HD 204204 Coord arcsec 2000 212730.41-201604.3 Mag 8.87
Spectral class G0 (yellow) PmRA -9.00 PmDE -29.0 HIP 105957
Tycho2 6368-01046-1 HD 204204 BD BD-20 6212
Tycho2
Tycho2 6368-01046-1 Pflag RAmdeg 321.87670523 DEmdeg -20.26785457
PmRA -9.1 PmDE -29.1 E RAmdeg 8 E DEmdeg 10
E pmRA 1.4 E pmDE 1.6 EpRAm 1990.70 EpDEm 1990.46
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.4 BTmag 9.366 E BTmag 0.020 VTmag 8.868
E VTmag 0.016 Prox 29 TYC T HIP 105957
CCDM A RAdeg 321.87672750 DEdeg -20.26778444 EpRA 1990 1.68
EpDE 1990 1.46 E RAdeg 8.3 E DEdeg 10.3 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 105957 Proxy H RAhms 21 27 30.41
DEdms -20 16 04.0 Vmag 8.73 VarFlag R Vmag H
RAdeg 321.877 DEdeg -20.2678 AstroRef A Plx 5.28
CCDM 21275-2016 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 195 Rho 2.914 HD 204204 BD BD-20 6212
CD CP Dm number -20 6212 VIred 0.58
SpType G0 R SpType Coord arcsec 2000 212730.41-201604.0
Hipparcos 2
HIP 105957 Sn 15 So 3 Nc 2
RArad 5.6178085972 DErad -0.3537395953 Plx 4.85 PmRA -9.7
PmDE -30.93 E RArad 1.01 E DErad 0.68 E Plx 1.09
E pmRA 1.37 E pmDE 0.7 Hpmag 8.8381 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.4 E BV 0.495
VI 0.58
CCDM
Ccdm 21275-2016 RComp Comp A Note1
Note2 Discov num DRAs 0.54 DDEs -4.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp G0 PmNote *
PmRA 18 PmDE -16 Dm number -20 6212 Cat1 BD
Name2 Cat2 HD 204204 M HD
ADS BDS A14988 M ADS BDS N IDS IDS 21218S2042A
HIC 105957
 
 
21275-2016 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212730.36-201607.1 Mag 12.02 PmRA -10.00
PmDE -30.0 Calc delta mag 3.15 Calc coord yes
CCDM
Ccdm 21275-2016 RComp Comp B Note1
Note2 Discov num BU 683 DRAs DDEs
R dRAs Year 1877 Theta 195 Rho 2.9
Obs 7 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14988 M ADS BDS N IDS IDS 21218S2042B
HIC 105957