WDS 16450-5543 : COMPONENTS
 
 
  A
B pa=252.1°
sep=0.36"
 
 
16450-5543 A
 
 
Componente originario normalizzato AB Name HD 150577 Coord arcsec 2000 164502.47-554308.5 Mag 8
Spectral class B7II/III (blue-white) PmRA 0.00 PmDE -5.0 SAO 244108
HIP 81997 Tycho2 8717-00592-1 HD 150577 CP CP-55 7676
Tycho2
Tycho2 8717-00592-1 Pflag RAmdeg 251.26028979 DEmdeg -55.71903961
PmRA -1.0 PmDE -6.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.24 EpDEm 1991.05
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.3 BTmag 7.937 E BTmag 0.016 VTmag 7.924
E VTmag 0.012 Prox 999 TYC T HIP 81997
CCDM AB RAdeg 251.26029361 DEdeg -55.71902361 EpRA 1990 1.62
EpDE 1990 1.43 E RAdeg 4.7 E DEdeg 5.2 Posflg P
Corr 0.0
SAO
SAO 244108 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 -0.01 Vmag 8 SpType B8
Double code Source 42 CatNum 6561 DM CP-55 7676
DMcomp BDsup HD 150577 M HD 0
GC RA1950rad 4.36742483 DE1950rad -0.97087625 PmRA2000 0.0027
PmDE2000 -0.01
Hipparcos
Catalog H HIP 81997 Proxy H RAhms 16 45 02.47
DEdms -55 43 08.5 Vmag 7.92 VarFlag R Vmag H
RAdeg 251.26 DEdeg -55.719 AstroRef A Plx 0.65
CCDM 16450-5543 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 261 Rho 0.656 HD 150577 BD
CD CP CP-55 7676 Dm number -55 7676 VIred 0.02
SpType B7II/III R SpType Coord arcsec 2000 164502.47-554308.5
Hipparcos 2
HIP 81997 Sn 15 So 3 Nc 2
RArad 4.3853195048 DErad -0.9724803732 Plx 1.69 PmRA 0.8
PmDE -6.56 E RArad 0.55 E DErad 0.54 E Plx 0.79
E pmRA 0.62 E pmDE 0.62 Hpmag 7.9321 E Hpmag 0.0019
SHp 0.017 VA 0 BV 0.026 E BV 0.012
VI 0.04
CCDM
Ccdm 16450-5543 RComp Comp A Note1
Note2 Discov num DRAs 2.47 DDEs -8.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.0 Sp B7 PmNote *
PmRA 0 PmDE -5 Dm number -55 7676 Cat1 CPD
Name2 244108 Cat2 SAO HD 150577 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 81997
 
 
16450-5543 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164502.43-554308.6 Mag 10.89 Calc delta mag 2.89
Calc coord yes
CCDM
Ccdm 16450-5543 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.39 DDEs -8.6
R dRAs 82 Year 1991 Theta 261 Rho 0.7
Obs 1 Vmag 11.4 Sp PmNote *
PmRA 0 PmDE -5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 81997