WDS 20390-7254 : COMPONENTS
 
 
  A
B pa=191.5°
sep=0.59"
 
 
20390-7254 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203902.48-725424.4 Mag 11.47 PmRA 0.00
PmDE -12.0 Tycho2 9316-01141-1
Tycho2
Tycho2 9316-01141-1 Pflag RAmdeg 309.76020145 DEmdeg -72.90687040
PmRA 0.1 PmDE -12.1 E RAmdeg 40 E DEmdeg 35
E pmRA 2.9 E pmDE 2.8 EpRAm 1988.43 EpDEm 1989.18
Num 4 Q RAmdeg 0.5 Q DEmdeg 0.9 Q pmRA 0.5
Q pmDE 0.9 BTmag 12.173 E BTmag 0.109 VTmag 10.979
E VTmag 0.052 Prox 999 TYC T HIP
CCDM RAdeg 309.76019194 DEdeg -72.90683917 EpRA 1990 1.64
EpDE 1990 1.78 E RAdeg 43.0 E DEdeg 36.5 Posflg
Corr 0.1
 
 
20390-7254 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203902.45-725425.0 Mag 11.74 PmRA 0.00
PmDE -12.0 Calc delta mag 0.27 Calc coord yes