WDS 20397+2516 : COMPONENTS
 
 
  A
B pa=196.4°
sep=10.48"
 
 
20397+2516 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203939.56+251616.2 Mag 10.8 PmRA 2.00
PmDE -2.0 Tycho2 2174-00314-1
Tycho2
Tycho2 2174-00314-1 Pflag RAmdeg 309.91484081 DEmdeg 25.27120665
PmRA 0.9 PmDE -0.2 E RAmdeg 100 E DEmdeg 110
E pmRA 4.1 E pmDE 4.1 EpRAm 1984.35 EpDEm 1982.06
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 14.417 E BTmag 0.644 VTmag 11.638
E VTmag 0.144 Prox 999 TYC HIP
CCDM RAdeg 309.91483833 DEdeg 25.27120694 EpRA 1990 1.63
EpDE 1990 1.55 E RAdeg 103.7 E DEdeg 116.7 Posflg
Corr 0.0
 
 
20397+2516 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203939.34+251606.1 Mag 14 PmRA -5.00
PmDE -8.0 Calc delta mag 3.2 Calc coord yes