WDS 20478-6546 : COMPONENTS
 
 
  A
B pa=170.5°
sep=0.44"
 
 
20478-6546 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204746.57-654549.5 Mag 11.52 PmRA 18.00
PmDE -11.0 Tycho2 9112-00440-1
Tycho2
Tycho2 9112-00440-1 Pflag RAmdeg 311.94409262 DEmdeg -65.76381682
PmRA 17.7 PmDE -11.4 E RAmdeg 25 E DEmdeg 19
E pmRA 2.7 E pmDE 2.5 EpRAm 1990.41 EpDEm 1991.06
Num 3 Q RAmdeg 0.4 Q DEmdeg 1.5 Q pmRA 0.4
Q pmDE 1.5 BTmag 11.359 E BTmag 0.038 VTmag 10.836
E VTmag 0.037 Prox 894 TYC T HIP
CCDM RAdeg 311.94398972 DEdeg -65.76379083 EpRA 1990 1.38
EpDE 1990 1.70 E RAdeg 25.0 E DEdeg 18.8 Posflg
Corr 0.4
 
 
20478-6546 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204746.58-654549.9 Mag 11.6 PmRA 18.00
PmDE -11.0 Calc delta mag 0.08 Calc coord yes