WDS 17213-6255 : COMPONENTS
 
 
  A
B pa=298.3°
sep=0.06"
 
 
17213-6255 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172118.73-625505.4 Mag 9.7 Spectral class O9.7Ib (blue)
PmRA 4.00 PmDE -11.0 SAO 253880 HIP 84922
Tycho2 9056-00926-1 HD 156359 CP CP-62 5531
Tycho2
Tycho2 9056-00926-1 Pflag RAmdeg 260.32802130 DEmdeg -62.91815611
PmRA 1.2 PmDE -9.5 E RAmdeg 11 E DEmdeg 11
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.94 EpDEm 1989.57
Num 10 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.1 BTmag 9.432 E BTmag 0.020 VTmag 9.625
E VTmag 0.023 Prox 999 TYC T HIP 84922
CCDM RAdeg 260.32801444 DEdeg -62.91813444 EpRA 1990 1.81
EpDE 1990 1.80 E RAdeg 10.9 E DEdeg 11.5 Posflg
Corr 0.0
SAO
SAO 253880 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 0 Vmag 9.8 SpType B0
Double code Source 43 CatNum 5224 DM CP-62 5531
DMcomp BDsup HD 156359 M HD 0
GC RA1950rad 4.52306059 DE1950rad -1.09725937 PmRA2000 0.0018
PmDE2000 0
Hipparcos
Catalog H HIP 84922 Proxy RAhms 17 21 18.73
DEdms -62 55 05.3 Vmag 9.67 VarFlag R Vmag H
RAdeg 260.328 DEdeg -62.9181 AstroRef Plx -0.11
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 156359 BD
CD CP CP-62 5531 Dm number -62 5531 VIred -0.13
SpType O9III R SpType Coord arcsec 2000 172118.73-625505.3
Hipparcos 2
HIP 84922 Sn 5 So 0 Nc 1
RArad 4.5435811787 DErad -1.0981286234 Plx 0.27 PmRA 4.38
PmDE -10.78 E RArad 1.09 E DErad 1 E Plx 1.49
E pmRA 1.2 E pmDE 1.06 Hpmag 9.6239 E Hpmag 0.0041
SHp 0.029 VA 0 BV -0.134 E BV 0.004
VI -0.13
 
 
17213-6255 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172118.72-625505.4 Mag 14.8 Spectral class II
Calc delta mag 5.1 Calc coord yes