WDS 21330-4738 : COMPONENTS
 
 
  A
B pa=319.2°
sep=1.23"
 
 
21330-4738 A
 
 
Componente originario normalizzato AB Name HD 204885 Coord arcsec 2000 213300.50-473743.9 Mag 9.24
Spectral class F7V (yellow-white) PmRA 12.00 PmDE -52.0 SAO 230734
HIP 106399 Tycho2 8427-00506-1 HD 204885 CD CD-4813930
CP CP-4810598
Tycho2
Tycho2 8427-00506-1 Pflag RAmdeg 323.25209878 DEmdeg -47.62886152
PmRA 11.5 PmDE -52.0 E RAmdeg 9 E DEmdeg 10
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.08 EpDEm 1989.51
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.6 Q pmRA 1.0
Q pmDE 1.6 BTmag 9.773 E BTmag 0.020 VTmag 9.238
E VTmag 0.015 Prox 15 TYC T HIP 106399
CCDM A RAdeg 323.25206028 DEdeg -47.62873972 EpRA 1990 1.70
EpDE 1990 1.52 E RAdeg 8.6 E DEdeg 9.6 Posflg
Corr -0.1
SAO
SAO 230734 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 -0.058 Vmag 9 SpType F5
Double code Source 48 CatNum 19443 DM CP-4810598
DMcomp BDsup HD 204885 M HD 0
GC RA1950rad 5.62740061 DE1950rad -0.83514582 PmRA2000 0.0016
PmDE2000 -0.062
Hipparcos
Catalog H HIP 106399 Proxy H RAhms 21 33 00.49
DEdms -47 37 43.5 Vmag 9.14 VarFlag R Vmag H
RAdeg 323.252 DEdeg -47.6287 AstroRef A Plx 5.36
CCDM 21330-4738 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 307 Rho 1.517 HD 204885 BD
CD CD-4813930 CP CP-4810598 Dm number -4813930 VIred 0.58
SpType F7V R SpType Coord arcsec 2000 213300.49-473743.5
Hipparcos 2
HIP 106399 Sn 15 So 3 Nc 2
RArad 5.6418127257 DErad -0.831278294 Plx 6.02 PmRA 10.74
PmDE -50.56 E RArad 0.75 E DErad 0.65 E Plx 1.1
E pmRA 0.92 E pmDE 0.59 Hpmag 9.2517 E Hpmag 0.0013
SHp 0.017 VA 0 BV 0.7 E BV 0.495
VI 0.58
CCDM
Ccdm 21330-4738 RComp Comp A Note1
Note2 Discov num DRAs 0.58 DDEs 14.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp F5 PmNote *
PmRA 16 PmDE -58 Dm number -4813930 Cat1 CD
Name2 230734 Cat2 SAO HD 204885 M HD
ADS BDS M ADS BDS N IDS IDS 21264S4804A
HIC 106399
 
 
21330-4738 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213300.42-473743.0 Mag 12.41 PmRA 12.00
PmDE -51.0 Calc delta mag 3.17 Calc coord yes
CCDM
Ccdm 21330-4738 RComp Comp B Note1
Note2 Discov num HU 1538 DRAs DDEs
R dRAs Year 1930 Theta 307 Rho 1.5
Obs 4 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21264S4804B
HIC 106399