WDS 17321-0912 : COMPONENTS
 
 
  A
B pa=300.3°
sep=0.81"
 
 
17321-0912 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173203.07-091201.9 Mag 10.3 Spectral class A3 (white)
PmRA -9.00 PmDE -9.0 SAO 141720 Tycho2 5659-00186-1
HD 158875 DM BD-09 4565
Tycho2
Tycho2 5659-00186-1 Pflag RAmdeg 263.01282847 DEmdeg -9.20053330
PmRA -12.0 PmDE -19.5 E RAmdeg 17 E DEmdeg 21
E pmRA 1.3 E pmDE 1.5 EpRAm 1985.97 EpDEm 1983.47
Num 9 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.1 BTmag 10.779 E BTmag 0.041 VTmag 10.239
E VTmag 0.037 Prox 999 TYC T HIP
CCDM RAdeg 263.01286083 DEdeg -9.20048694 EpRA 1990 1.70
EpDE 1990 1.25 E RAdeg 20.3 E DEdeg 28.4 Posflg
Corr 0.1
SAO
SAO 141720 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.008 Vmag 9.3 SpType A3
Double code Source 26 CatNum 5934 DM BD-09 4565
DMcomp BDsup HD 158875 M HD 0
GC RA1950rad 4.57848066 DE1950rad -0.15995124 PmRA2000 0.0001
PmDE2000 0.01
CCDM
Ccdm 17321-0912 RComp Comp A Note1
Note2 Discov num DRAs -2.94 DDEs 0.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp A3 PmNote *
PmRA -1 PmDE 8 Dm number -09 4565 Cat1 BD
Name2 141720 Cat2 SAO HD 158875 M HD
ADS BDS A10613 M ADS BDS N IDS IDS 17266S0908A
HIC
 
 
17321-0912 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173203.02-091201.5 Mag 13.3 Calc delta mag 3
Calc coord yes
CCDM
Ccdm 17321-0912 RComp Comp B Note1
Note2 Discov num A 2594 DRAs DDEs
R dRAs Year 1913 Theta 299 Rho 0.9
Obs 2 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10613 M ADS BDS N IDS IDS 17266S0908B
HIC