WDS 18331-4852 : COMPONENTS
 
 
  A
B pa=343.6°
sep=2.20"
 
 
18331-4852 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183303.38-485116.4 Mag 10.77 PmRA 13.00
PmDE -25.0 Tycho2 8367-00636-1
Tycho2
Tycho2 8367-00636-1 Pflag RAmdeg 278.26413998 DEmdeg -48.85457164
PmRA 13.0 PmDE -24.5 E RAmdeg 41 E DEmdeg 45
E pmRA 1.8 E pmDE 1.7 EpRAm 1985.08 EpDEm 1982.79
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 11.297 E BTmag 0.071 VTmag 10.769
E VTmag 0.072 Prox 844 TYC T HIP
CCDM RAdeg 278.26409417 DEdeg -48.85451556 EpRA 1990 1.72
EpDE 1990 1.77 E RAdeg 42.6 E DEdeg 47.3 Posflg
Corr 0.0
 
 
18331-4852 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183303.32-485114.3 Mag 13.5 Calc delta mag 2.73
Calc coord yes