WDS 16364-4252 : COMPONENTS
 
 
  A
B pa=128.2°
sep=5.51"
 
 
16364-4252 A
 
 
Componente originario normalizzato AB Name V918 Sco Coord arcsec 2000 163622.57-425131.9 Mag 4.19
Spectral class O8.5Iab (blue) PmRA -5.00 PmDE -2.0 SAO 226953
HIP 81305 Tycho2 7862-01617-1 HD 149404 HR 6164
GC 22304 CD CD-4211399 CP CP-42 7441
Tycho2
Tycho2 7862-01617-1 Pflag RAmdeg 249.09401829 DEmdeg -42.85886253
PmRA -2.5 PmDE -2.9 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.26 EpDEm 1991.06
Num 13 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.6 BTmag 5.868 E BTmag 0.014 VTmag 5.516
E VTmag 0.010 Prox 999 TYC T HIP 81305
CCDM RAdeg 249.09402639 DEdeg -42.85885556 EpRA 1990 1.70
EpDE 1990 1.50 E RAdeg 3.7 E DEdeg 4.1 Posflg
Corr 0.2
SAO
SAO 226953 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.01 Vmag 5.6 SpType B1
Double code Source 70 CatNum 22304 DM CD-4211399
DMcomp BDsup HD 149404 M HD 0
GC 22304 RA1950rad 4.3321343 DE1950rad -0.74625976 PmRA2000 -0.0006
PmDE2000 -0.009
Hipparcos
Catalog H HIP 81305 Proxy RAhms 16 36 22.57
DEdms -42 51 31.9 Vmag 5.46 VarFlag 1 R Vmag H
RAdeg 249.094 DEdeg -42.8589 AstroRef Plx 1.07
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 149404 BD
CD CD-4211399 CP CP-42 7441 Dm number -4211399 VIred 0.4
SpType O9Ia R SpType Coord arcsec 2000 163622.57-425131.9
Hipparcos 2
HIP 81305 Sn 5 So 0 Nc 1
RArad 4.347510884 DErad -0.7480281211 Plx 2.4 PmRA -5.39
PmDE -2.25 E RArad 0.32 E DErad 0.31 E Plx 0.36
E pmRA 0.52 E pmDE 0.48 Hpmag 5.5409 E Hpmag 0.0022
SHp 0.011 VA 2 BV 0.338 E BV 0.007
VI 0.39
 
 
16364-4252 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163622.96-425135.3 Mag 11.36 Calc delta mag 7.17
Calc coord yes