WDS 02331-1821 : COMPONENTS
 
 
  A
B pa=18.7°
sep=15.28"
 
 
02331-1821 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 023307.89-182118.6 Mag 9.66 Spectral class G8IV (yellow)
PmRA 13.00 PmDE 14.0 SAO 148458 HIP 11868
Tycho2 5860-00580-1 HD 15916 BD BD-19 473
Tycho2
Tycho2 5860-00580-1 Pflag RAmdeg 38.28293467 DEmdeg -18.35512073
PmRA 13.0 PmDE 14.4 E RAmdeg 17 E DEmdeg 17
E pmRA 1.4 E pmDE 1.4 EpRAm 1985.36 EpDEm 1986.60
Num 12 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 1.0 BTmag 10.924 E BTmag 0.049 VTmag 9.661
E VTmag 0.026 Prox 999 TYC T HIP 11868
CCDM RAdeg 38.28290250 DEdeg -18.35515722 EpRA 1990 1.32
EpDE 1990 1.44 E RAdeg 20.6 E DEdeg 18.5 Posflg
Corr -0.3
SAO
SAO 148458 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 0.024 Vmag 8.7 SpType G5
Double code Source 22 CatNum 673 DM BD-19 473
DMcomp BDsup HD 15916 M HD 0
GC RA1950rad 0.65797779 DE1950rad -0.32419176 PmRA2000 0.0008
PmDE2000 0.021
Hipparcos
Catalog H HIP 11868 Proxy RAhms 02 33 07.89
DEdms -18 21 18.6 Vmag 9.51 VarFlag R Vmag H
RAdeg 38.2829 DEdeg -18.3552 AstroRef Plx 4.52
CCDM 02331-1821 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 15916 BD BD-19 473
CD CP Dm number -19 473 VIred 0.81
SpType G8IV R SpType Coord arcsec 2000 023307.89-182118.6
Hipparcos 2
HIP 11868 Sn 5 So 0 Nc 1
RArad 0.6681625672 DErad -0.320357932 Plx 4.28 PmRA 13.29
PmDE 14.38 E RArad 1.24 E DErad 1.3 E Plx 2.02
E pmRA 1.61 E pmDE 1.52 Hpmag 9.6773 E Hpmag 0.0034
SHp 0.023 VA 0 BV 1.026 E BV 0.044
VI 1
CCDM
Ccdm 02331-1821 RComp Comp A Note1
Note2 Discov num DRAs 1.88 DDEs -18.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp G5 PmNote *
PmRA 6 PmDE 24 Dm number -19 473 Cat1 BD
Name2 148458 Cat2 SAO HD 15916 M HD
ADS BDS B 1315 M ADS BDS N IDS IDS 02285S1848A
HIC 11868
 
 
02331-1821 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 023308.23-182104.1 Mag 12.88 PmRA 5.00
PmDE -10.0 Calc delta mag 3.22 Calc coord yes
CCDM
Ccdm 02331-1821 RComp Comp B Note1
Note2 Discov num HJ 3505 DRAs DDEs
R dRAs Year 1916 Theta 019 Rho 18.8
Obs 2 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 1315 M ADS BDS N IDS IDS 02285S1848B
HIC