WDS 00247-7414 : COMPONENTS
 
 
  A
B pa=17.6°
sep=0.47"
 
 
00247-7414 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 002441.21-741404.3 Mag 9.62 Spectral class F7V (yellow-white)
PmRA 3.00 PmDE -14.0 HIP 1953 Tycho2 9140-01125-1
HD 2133 CP CP-74 35
Tycho2
Tycho2 9140-01125-1 Pflag RAmdeg 6.17170233 DEmdeg -74.23456109
PmRA 2.0 PmDE -14.1 E RAmdeg 13 E DEmdeg 16
E pmRA 1.5 E pmDE 1.7 EpRAm 1989.06 EpDEm 1989.42
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 10.369 E BTmag 0.029 VTmag 9.689
E VTmag 0.024 Prox 999 TYC T HIP 1953
CCDM RAdeg 6.17168889 DEdeg -74.23452917 EpRA 1990 1.73
EpDE 1990 1.65 E RAdeg 14.4 E DEdeg 16.6 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 1953 Proxy RAhms 00 24 41.21
DEdms -74 14 04.3 Vmag 9.63 VarFlag R Vmag H
RAdeg 6.17171 DEdeg -74.2345 AstroRef Plx 7.15
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 2133 BD
CD CP CP-74 35 Dm number -74 35 VIred 0.62
SpType F7V R SpType Coord arcsec 2000 002441.21-741404.3
Hipparcos 2
HIP 1953 Sn 5 So 0 Nc 1
RArad 0.1077165821 DErad -1.2956368762 Plx 7.32 PmRA 2.82
PmDE -12.79 E RArad 0.83 E DErad 0.73 E Plx 0.93
E pmRA 1.12 E pmDE 0.81 Hpmag 9.7555 E Hpmag 0.0027
SHp 0.025 VA 0 BV 0.594 E BV 0.028
VI 0.66
 
 
00247-7414 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002441.24-741403.9 Mag 15.6 Spectral class DA1.9 (white dwarf)
Calc delta mag 5.98 Calc coord yes