WDS 21575-3105 : COMPONENTS
 
 
  A
B pa=62.5°
sep=2.90"
 
 
21575-3105 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215732.73-310630.8 Mag 12.42 PmRA -55.00
PmDE -33.0 Tycho2 7488-01805-1 DM CD-3118562
Tycho2
Tycho2 7488-01805-1 Pflag RAmdeg 329.38638042 DEmdeg -31.10855788
PmRA -28.8 PmDE -22.4 E RAmdeg 88 E DEmdeg 110
E pmRA 3.9 E pmDE 4.0 EpRAm 1984.73 EpDEm 1980.22
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.778 E BTmag 0.245 VTmag 12.421
E VTmag 0.219 Prox 999 TYC HIP
CCDM RAdeg 329.38645750 DEdeg -31.10850444 EpRA 1990 1.73
EpDE 1990 1.43 E RAdeg 91.8 E DEdeg 119.0 Posflg
Corr -0.1
 
 
21575-3105 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215732.93-310629.5 Mag 12.7 PmRA 33.00
PmDE 6.0 Calc delta mag 0.28 Calc coord yes