WDS 17112-5156 : COMPONENTS
 
 
  A
B pa=305.3°
sep=0.21"
 
 
17112-5156 A
 
 
Componente originario normalizzato AB Name HD 154925 Coord arcsec 2000 171111.59-515613.3 Mag 8.8
Spectral class F3V (yellow-white) PmRA -36.00 PmDE -46.0 SAO 244496
HIP 84067 Tycho2 8340-01046-1 HD 154925 CD CD-5110728
CP CP-5110198
Tycho2
Tycho2 8340-01046-1 Pflag RAmdeg 257.79816115 DEmdeg -51.93716289
PmRA -19.9 PmDE -58.5 E RAmdeg 8 E DEmdeg 9
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.18 EpDEm 1989.75
Num 8 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.7 BTmag 8.851 E BTmag 0.019 VTmag 8.328
E VTmag 0.014 Prox 999 TYC T HIP 84067
CCDM AB RAdeg 257.79823694 DEdeg -51.93702444 EpRA 1990 1.52
EpDE 1990 1.48 E RAdeg 8.1 E DEdeg 8.5 Posflg P
Corr 0.2
SAO
SAO 244496 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 -0.051 Vmag 8.5 SpType F5
Double code Source 48 CatNum 15841 DM CP-5110198
DMcomp BDsup HD 154925 M HD 0
GC RA1950rad 4.48220476 DE1950rad -0.90538722 PmRA2000 -0.0012
PmDE2000 -0.052
Hipparcos
Catalog H HIP 84067 Proxy H RAhms 17 11 11.59
DEdms -51 56 13.3 Vmag 8.25 VarFlag R Vmag H
RAdeg 257.798 DEdeg -51.937 AstroRef A Plx 6.06
CCDM 17112-5156 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 296 Rho 0.314 HD 154925 BD
CD CD-5110728 CP CP-5110198 Dm number -5110728 VIred 0.64
SpType F3V R SpType Coord arcsec 2000 171111.59-515613.3
Hipparcos 2
HIP 84067 Sn 15 So 3 Nc 2
RArad 4.4994287471 DErad -0.9064722336 Plx 7.05 PmRA -20.78
PmDE -59.16 E RArad 0.99 E DErad 0.82 E Plx 1.08
E pmRA 1.34 E pmDE 0.91 Hpmag 8.3569 E Hpmag 0.0017
SHp 0.018 VA 0 BV 0.51 E BV 0.017
VI 0.58
CCDM
Ccdm 17112-5156 RComp Comp A Note1
Note2 Discov num DRAs -0.37 DDEs -12.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F5 PmNote *
PmRA -8 PmDE -51 Dm number -5110728 Cat1 CD
Name2 244496 Cat2 SAO HD 154925 M HD
ADS BDS M ADS BDS N IDS IDS 17033S5149A
HIC 84067
 
 
17112-5156 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171111.57-515613.2 Mag 9.54 Calc delta mag 0.74
Calc coord yes
CCDM
Ccdm 17112-5156 RComp Comp B Note1
Note2 Discov num RST3073 DRAs DDEs
R dRAs Year 1949 Theta 345 Rho 0.2
Obs 2 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17033S5149B
HIC 84067