WDS 18260-1901 : COMPONENTS
 
 
  A
B pa=21.9°
sep=1.72"
 
 
18260-1901 A
 
 
Componente originario normalizzato AB Name HD 313359 Coord arcsec 2000 182558.52-190129.9 Mag 10.74
Spectral class B9 (blue-white) PmRA -5.00 PmDE -7.0 Tycho2 6274-00512-1
HD 313359
Tycho2
Tycho2 6274-00512-1 Pflag RAmdeg 276.49384869 DEmdeg -19.02492226
PmRA -5.4 PmDE -6.7 E RAmdeg 29 E DEmdeg 34
E pmRA 1.6 E pmDE 1.7 EpRAm 1978.38 EpDEm 1977.16
Num 7 Q RAmdeg 1.0 Q DEmdeg 2.6 Q pmRA 1.0
Q pmDE 2.6 BTmag 10.696 E BTmag 0.057 VTmag 10.626
E VTmag 0.079 Prox 999 TYC T HIP
CCDM RAdeg 276.49385111 DEdeg -19.02493028 EpRA 1990 1.66
EpDE 1990 1.64 E RAdeg 40.0 E DEdeg 47.1 Posflg
Corr -0.1
 
 
18260-1901 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182558.57-190128.3 Mag 11.21 PmRA -5.00
PmDE -7.0 Calc delta mag 0.47 Calc coord yes