WDS 01257-5920 : COMPONENTS
 
 
  A
B pa=230.9°
sep=0.63"
 
 
01257-5920 A
 
 
Componente originario normalizzato AB Name HD 8844 Coord arcsec 2000 012544.18-592004.6 Mag 8.75
Spectral class G6III (yellow) PmRA 41.00 PmDE 2.0 SAO 232422
HIP 6684 Tycho2 8480-01138-1 HD 8844 CP CP-59 96
Tycho2
Tycho2 8480-01138-1 Pflag RAmdeg 21.43408246 DEmdeg -59.33461617
PmRA 40.5 PmDE 2.1 E RAmdeg 9 E DEmdeg 8
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.78 EpDEm 1990.29
Num 11 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.7
Q pmDE 1.5 BTmag 9.796 E BTmag 0.022 VTmag 8.747
E VTmag 0.014 Prox 10 TYC T HIP 6684
CCDM A RAdeg 21.43389750 DEdeg -59.33462083 EpRA 1990 1.63
EpDE 1990 1.66 E RAdeg 9.2 E DEdeg 8.4 Posflg
Corr 0.1
SAO
SAO 232422 DelFlag RA1950 PmRA1950 0.0053
DE1950 PmDE1950 -0.002 Vmag 8.6 SpType G5
Double code Source 43 CatNum 403 DM CP-59 96
DMcomp BDsup HD 8844 M HD 0
GC RA1950rad 0.36587422 DE1950rad -1.04011553 PmRA2000 0.005
PmDE2000 -0.008
Hipparcos
Catalog H HIP 6684 Proxy H RAhms 01 25 44.13
DEdms -59 20 04.6 Vmag 8.54 VarFlag R Vmag G
RAdeg 21.4339 DEdeg -59.3346 AstroRef A Plx 3.34
CCDM 01257-5920 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 249 Rho 1.03 HD 8844 BD
CD CP CP-59 96 Dm number -59 96 VIred 0.95
SpType G6III R SpType Coord arcsec 2000 012544.13-592004.6
Hipparcos 2
HIP 6684 Sn 15 So 3 Nc 2
RArad 0.3740918835 DErad -1.0355844325 Plx 1.93 PmRA 42.66
PmDE 0.48 E RArad 0.56 E DErad 0.68 E Plx 0.79
E pmRA 0.63 E pmDE 0.75 Hpmag 8.7604 E Hpmag 0.002
SHp 0.018 VA 0 BV 0.97 E BV 0.015
VI 0.95
CCDM
Ccdm 01257-5920 RComp Comp A Note1
Note2 Discov num DRAs 2.18 DDEs -4.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.8 Sp G6 PmNote *
PmRA 42 PmDE 1 Dm number -59 96 Cat1 CPD
Name2 232422 Cat2 SAO HD 8844 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 6684
 
 
01257-5920 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012544.12-592005.0 Mag 12.2 PmRA 43.00
PmDE 1.0 Calc delta mag 3.45 Calc coord yes
CCDM
Ccdm 01257-5920 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.06 DDEs -5.0
R dRAs 82 Year 1991 Theta 249 Rho 1.0
Obs 1 Vmag 12.2 Sp PmNote *
PmRA 42 PmDE 1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 6684