WDS 21551-3148 : COMPONENTS
 
 
  A
B pa=267.5°
sep=0.23"
 
 
21551-3148 A
 
 
Componente originario normalizzato AB Name HD 208166 Coord arcsec 2000 215505.58-314747.8 Mag 10.03
Spectral class G3/5V (yellow) PmRA -4.00 PmDE 17.0 SAO 213391
HIP 108184 Tycho2 7488-01454-1 HD 208166 CD CD-3216809
CP CP-32 6434
Tycho2
Tycho2 7488-01454-1 Pflag RAmdeg 328.77322897 DEmdeg -31.79657058
PmRA -0.8 PmDE 16.4 E RAmdeg 10 E DEmdeg 14
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.22 EpDEm 1987.55
Num 14 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.1 BTmag 10.088 E BTmag 0.027 VTmag 9.313
E VTmag 0.019 Prox 999 TYC T HIP 108184
CCDM AS RAdeg 328.77323139 DEdeg -31.79661083 EpRA 1990 1.67
EpDE 1990 1.36 E RAdeg 10.9 E DEdeg 14.7 Posflg P
Corr -0.1
SAO
SAO 213391 DelFlag RA1950 PmRA1950 -0.0036
DE1950 PmDE1950 0.008 Vmag 9.2 SpType G0
Double code Source 40 CatNum 11925 DM CD-3216809
DMcomp BDsup HD 208166 M HD 0
GC RA1950rad 5.72539955 DE1950rad -0.55909939 PmRA2000 -0.0036
PmDE2000 0.004
Hipparcos
Catalog H HIP 108184 Proxy H RAhms 21 55 05.58
DEdms -31 47 47.8 Vmag 9.26 VarFlag R Vmag H
RAdeg 328.773 DEdeg -31.7966 AstroRef * Plx 12.74
CCDM 21551-3148 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AS
Theta 149 Rho 0.187 HD 208166 BD
CD CD-3216809 CP CP-32 6434 Dm number -3216809 VIred 0.74
SpType G3/G5V R SpType Coord arcsec 2000 215505.58-314747.8
Hipparcos 2
HIP 108184 Sn 55 So 3 Nc 2
RArad 5.7381754693 DErad -0.5549555771 Plx 12.7 PmRA 1.7
PmDE 15.34 E RArad 1.06 E DErad 0.62 E Plx 1.25
E pmRA 1.25 E pmDE 0.6 Hpmag 9.3935 E Hpmag 0.0024
SHp 0.02 VA 0 BV 0.698 E BV 0.027
VI 0.75
CCDM
Ccdm 21551-3148 RComp Comp A Note1
Note2 Discov num DRAs -0.56 DDEs 12.0
R dRAs 41 Year Theta Rho
Obs 2 Vmag 9.9 Sp G0 PmNote *
PmRA -46 PmDE 8 Dm number -3216809 Cat1 CD
Name2 213391 Cat2 SAO HD 208166 M HD
ADS BDS M ADS BDS N IDS IDS 21492S3216A
HIC 108184
 
 
21551-3148 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215505.56-314747.8 Mag 10.27 Calc delta mag 0.24
Calc coord yes
CCDM
Ccdm 21551-3148 RComp Comp B Note1
Note2 Discov num I 1449 DRAs DDEs
R dRAs Year 1925 Theta 258 Rho 0.3
Obs 3 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21492S3216B
HIC 108184