WDS 18158-1527 : COMPONENTS
 
 
  A
B pa=46.4°
sep=12.01"
 
 
18158-1527 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181547.78-152720.1 Mag 11.4 Spectral class OB (blue)
PmRA 4.00 PmDE 1.0 Tycho2 6264-01237-1
Tycho2
Tycho2 6264-01237-1 Pflag RAmdeg 273.94907541 DEmdeg -15.45561112
PmRA -15.2 PmDE -0.7 E RAmdeg 47 E DEmdeg 61
E pmRA 2.0 E pmDE 2.0 EpRAm 1984.67 EpDEm 1979.05
Num 3 Q RAmdeg 9.9 Q DEmdeg 0.2 Q pmRA 9.8
Q pmDE 0.2 BTmag 11.537 E BTmag 0.084 VTmag 11.134
E VTmag 0.097 Prox 122 TYC T HIP
CCDM RAdeg 273.94911083 DEdeg -15.45560972 EpRA 1990 1.91
EpDE 1990 1.81 E RAdeg 48.7 E DEdeg 66.0 Posflg
Corr 0.0
 
 
18158-1527 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181548.38-152711.8 Mag 11.4 Spectral class OB (blue)
PmRA 4.00 PmDE -5.0 Calc coord yes