WDS 20408+2505 : COMPONENTS
 
 
  A
B pa=305.4°
sep=17.45"
 
 
20408+2505 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204050.34+250532.4 Mag 11.55 PmRA -2.00
PmDE -2.0 Tycho2 2174-00066-1
Tycho2
Tycho2 2174-00066-1 Pflag RAmdeg 310.20975292 DEmdeg 25.09236030
PmRA -7.6 PmDE 0.0 E RAmdeg 82 E DEmdeg 89
E pmRA 2.4 E pmDE 2.5 EpRAm 1978.57 EpDEm 1976.56
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.397 E BTmag 0.376 VTmag 11.552
E VTmag 0.122 Prox 999 TYC HIP
CCDM RAdeg 310.20977250 DEdeg 25.09236028 EpRA 1990 1.62
EpDE 1990 1.47 E RAdeg 87.8 E DEdeg 95.7 Posflg
Corr 0.0
 
 
20408+2505 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204049.29+250542.5 Mag 13.6 PmRA -3.00
PmDE 3.0 Calc delta mag 2.05 Calc coord yes