WDS 18231-4923 : COMPONENTS
 
 
  A
B pa=271.2°
sep=23.80"
 
 
18231-4923 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182304.87-492313.0 Mag 12.9 PmRA -52.00
PmDE -18.0 Tycho2 8367-00630-1
Tycho2
Tycho2 8367-00630-1 Pflag RAmdeg 275.77029638 DEmdeg -49.38689408
PmRA -16.7 PmDE -7.3 E RAmdeg 115 E DEmdeg 129
E pmRA 2.8 E pmDE 3.0 EpRAm 1963.82 EpDEm 1949.29
Num 3 Q RAmdeg 1.2 Q DEmdeg 2.1 Q pmRA 1.2
Q pmDE 2.1 BTmag 13.247 E BTmag 0.335 VTmag 12.631
E VTmag 0.252 Prox 999 TYC HIP
CCDM RAdeg 275.77035667 DEdeg -49.38687722 EpRA 1990 1.65
EpDE 1990 1.48 E RAdeg 139.9 E DEdeg 179.6 Posflg
Corr -0.2
 
 
18231-4923 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182302.43-492312.5 Mag 15.5 PmRA -79.00
PmDE -42.0 Calc delta mag 2.6 Calc coord yes