WDS 01492-8821 : COMPONENTS
 
 
  A
B pa=181.1°
sep=5.87"
 
 
01492-8821 A
 
 
Componente originario normalizzato AB Name HD 16477 Coord arcsec 2000 014911.85-882126.7 Mag 8.02
Spectral class B9/9.5V (blue-white) PmRA 24.00 PmDE 14.0 SAO 258291
HIP 8469 Tycho2 9502-00114-1 HD 16477 GC 2590
CP CP-88 22
Tycho2
Tycho2 9502-00114-1 Pflag RAmdeg 27.29936391 DEmdeg -88.35742035
PmRA 22.7 PmDE 12.0 E RAmdeg 5 E DEmdeg 5
E pmRA 0.7 E pmDE 0.7 EpRAm 1990.91 EpDEm 1990.96
Num 17 Q RAmdeg 1.0 Q DEmdeg 2.2 Q pmRA 1.1
Q pmDE 2.3 BTmag 8.057 E BTmag 0.015 VTmag 8.022
E VTmag 0.011 Prox 71 TYC T HIP 8469
CCDM A RAdeg 27.29755028 DEdeg -88.35744750 EpRA 1990 1.72
EpDE 1990 1.72 E RAdeg 5.0 E DEdeg 5.0 Posflg
Corr -0.1
SAO
SAO 258291 DelFlag RA1950 PmRA1950 0.0508
DE1950 PmDE1950 0.015 Vmag 7.9 SpType A0
Double code Source 70 CatNum 2590 DM CP-88 22
DMcomp BDsup HD 16477 M HD 0
GC 2590 RA1950rad 0.55548063 DE1950rad -1.54636189 PmRA2000 0.0438
PmDE2000 0.01
Hipparcos
Catalog H HIP 8469 Proxy H RAhms 01 49 11.40
DEdms -88 21 26.8 Vmag 7.94 VarFlag R Vmag H
RAdeg 27.2975 DEdeg -88.3574 AstroRef A Plx 3.1
CCDM 01491-8821 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 215 Rho 7.11 HD 16477 BD
CD CP CP-88 22 Dm number -88 22 VIred 0.01
SpType B9/B9.5V R SpType Coord arcsec 2000 014911.40-882126.8
Hipparcos 2
HIP 8469 Sn 15 So 3 Nc 2
RArad 0.476431295 DErad -1.5421283659 Plx 1.85 PmRA 18.39
PmDE 8.63 E RArad 0.58 E DErad 0.56 E Plx 0.66
E pmRA 0.68 E pmDE 0.72 Hpmag 7.966 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.051 E BV 0.012
VI 0.06
 
 
01492-8821 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014911.58-882132.6 Mag 10.54 PmRA 18.00
PmDE 12.0 Calc delta mag 2.52 Calc coord yes