WDS 17318-0055 : COMPONENTS
 
 
  A
B pa=57.6°
sep=1.18"
 
 
17318-0055 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173146.41-005442.6 Mag 9.4 Spectral class A3 (white)
PmRA 13.00 PmDE -31.0
CCDM
Ccdm 17318-0055 RComp Comp A Note1
Note2 Discov num DRAs -1.62 DDEs 16.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp A3 PmNote *
PmRA 11 PmDE -42 Dm number -00 3307 Cat1 BD
Name2 -00 2219 Cat2 AGK2/3 HD 158874 M HD
ADS BDS M ADS BDS N IDS IDS 17266S0050A
HIC
 
 
17318-0055 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173146.48+005443.2 Mag 12.8 Tycho2 0414-00611-1
Calc delta mag 3.4 Calc coord yes
Tycho2
Tycho2 0414-00611-1 Pflag RAmdeg 262.94481588 DEmdeg 0.91773485
PmRA 1.3 PmDE -10.3 E RAmdeg 44 E DEmdeg 46
E pmRA 1.5 E pmDE 1.5 EpRAm 1974.31 EpDEm 1970.95
Num 5 Q RAmdeg 1.9 Q DEmdeg 0.7 Q pmRA 1.9
Q pmDE 0.7 BTmag 12.414 E BTmag 0.154 VTmag 12.558
E VTmag 0.199 Prox 999 TYC HIP
CCDM RAdeg 262.94477389 DEdeg 0.91775056 EpRA 1990 1.70
EpDE 1990 1.41 E RAdeg 69.2 E DEdeg 88.6 Posflg
Corr 0.1
CCDM
Ccdm 17318-0055 RComp Comp B Note1
Note2 Discov num RST5088 DRAs DDEs
R dRAs Year 1943 Theta 060 Rho 1.0
Obs 1 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17266S0050B
HIC