WDS 21205-4732 : COMPONENTS
 
 
  A
B pa=152.2°
sep=0.28"
 
 
21205-4732 A
 
 
Componente originario normalizzato AB Name HD 202896 Coord arcsec 2000 212027.20-473207.1 Mag 10.44
Spectral class G2V (yellow) PmRA 18.00 PmDE -38.0 SAO 230639
HIP 105362 Tycho2 8426-00188-1 HD 202896 CD CD-4813865
CP CP-4810561
Tycho2
Tycho2 8426-00188-1 Pflag RAmdeg 320.11342861 DEmdeg -47.53542410
PmRA 20.4 PmDE -32.9 E RAmdeg 18 E DEmdeg 19
E pmRA 1.7 E pmDE 1.6 EpRAm 1990.07 EpDEm 1989.83
Num 6 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.8 BTmag 10.383 E BTmag 0.033 VTmag 9.698
E VTmag 0.027 Prox 999 TYC T HIP 105362
CCDM AB RAdeg 320.11335889 DEdeg -47.53534750 EpRA 1990 1.63
EpDE 1990 1.68 E RAdeg 17.5 E DEdeg 18.5 Posflg P
Corr -0.1
SAO
SAO 230639 DelFlag RA1950 PmRA1950 0.0026
DE1950 PmDE1950 -0.023 Vmag 9.5 SpType G0
Double code Source 48 CatNum 19328 DM CP-4810561
DMcomp BDsup HD 202896 M HD 0
GC RA1950rad 5.57239532 DE1950rad -0.8333479 PmRA2000 0.0025
PmDE2000 -0.027
Hipparcos
Catalog H HIP 105362 Proxy H RAhms 21 20 27.20
DEdms -47 32 07.1 Vmag 9.6 VarFlag R Vmag H
RAdeg 320.113 DEdeg -47.5353 AstroRef A Plx 5.68
CCDM 21205-4732 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 142 Rho 0.319 HD 202896 BD
CD CD-4813865 CP CP-4810561 Dm number -4813865 VIred 0.73
SpType G2V R SpType Coord arcsec 2000 212027.20-473207.1
Hipparcos 2
HIP 105362 Sn 15 So 3 Nc 2
RArad 5.5870314897 DErad -0.8296475952 Plx 5.11 PmRA 22.38
PmDE -40.34 E RArad 1.38 E DErad 1.45 E Plx 2.29
E pmRA 1.79 E pmDE 1.21 Hpmag 9.7343 E Hpmag 0.0029
SHp 0.019 VA 0 BV 0.674 E BV 0.005
VI 0.73
CCDM
Ccdm 21205-4732 RComp Comp A Note1
Note2 Discov num DRAs -2.75 DDEs -7.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.5 Sp G0 PmNote *
PmRA 26 PmDE -23 Dm number -4813865 Cat1 CD
Name2 230639 Cat2 SAO HD 202896 M HD
ADS BDS M ADS BDS N IDS IDS 21137S4757A
HIC 105362
 
 
21205-4732 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212027.21-473207.4 Mag 10.54 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 21205-4732 RComp Comp B Note1
Note2 Discov num RST1087 DRAs DDEs
R dRAs Year 1929 Theta 130 Rho 0.5
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21137S4757B
HIC 105362