WDS 02476-1819 : COMPONENTS
 
 
  A
B pa=24.7°
sep=2.86"
 
 
02476-1819 A
 
 
Componente originario normalizzato AB Name HD 17474 Coord arcsec 2000 024738.65-181902.6 Mag 9.53
Spectral class G0V (yellow) PmRA 25.00 PmDE 4.0 SAO 148610
HIP 13048 Tycho2 5866-00343-1 HD 17474 BD BD-18 476
Tycho2
Tycho2 5866-00343-1 Pflag RAmdeg 41.91105175 DEmdeg -18.31737246
PmRA 24.8 PmDE 3.8 E RAmdeg 13 E DEmdeg 15
E pmRA 1.6 E pmDE 1.6 EpRAm 1989.24 EpDEm 1988.52
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.7 Q pmRA 0.9
Q pmDE 1.7 BTmag 10.108 E BTmag 0.028 VTmag 9.526
E VTmag 0.023 Prox 29 TYC T HIP 13048
CCDM A RAdeg 41.91099028 DEdeg -18.31738389 EpRA 1990 1.66
EpDE 1990 1.59 E RAdeg 14.0 E DEdeg 16.0 Posflg
Corr -0.2
SAO
SAO 148610 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 0.003 Vmag 8.8 SpType G5
Double code Source 22 CatNum 751 DM BD-18 476
DMcomp BDsup HD 17474 M HD 0
GC RA1950rad 0.7213708 DE1950rad -0.32333253 PmRA2000 0.002
PmDE2000 0
Hipparcos
Catalog H HIP 13048 Proxy H RAhms 02 47 38.64
DEdms -18 19 02.6 Vmag 9.39 VarFlag R Vmag H
RAdeg 41.911 DEdeg -18.3174 AstroRef A Plx 5.54
CCDM 02476-1819 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 26 Rho 2.897 HD 17474 BD BD-18 476
CD CP Dm number -18 476 VIred 0.9
SpType G0V R SpType Coord arcsec 2000 024738.64-181902.6
Hipparcos 2
HIP 13048 Sn 15 So 3 Nc 2
RArad 0.7314847837 DErad -0.3196986524 Plx 6.02 PmRA 31.44
PmDE 6.5 E RArad 1.17 E DErad 1.17 E Plx 1.67
E pmRA 1.33 E pmDE 1.46 Hpmag 9.5064 E Hpmag 0.0025
SHp 0.02 VA 0 BV 0.9 E BV 0.495
VI 0.59
CCDM
Ccdm 02476-1819 RComp Comp A Note1
Note2 Discov num DRAs 2.61 DDEs -2.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp G5 PmNote *
PmRA 23 PmDE 3 Dm number -18 476 Cat1 BD
Name2 148610 Cat2 SAO HD 17474 M HD
ADS BDS A 2138 M ADS BDS N IDS IDS 02430S1844A
HIC 13048
 
 
02476-1819 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024738.73-181860.0 Mag 12.5 PmRA 32.00
PmDE 7.0 Calc delta mag 2.97 Calc coord yes
CCDM
Ccdm 02476-1819 RComp Comp B Note1
Note2 Discov num LV 2 DRAs DDEs
R dRAs Year 1886 Theta 024 Rho 3.1
Obs 5 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2138 M ADS BDS N IDS IDS 02430S1844B
HIC 13048