WDS 21502+5131 : COMPONENTS
 
 
  A
B pa=239.3°
sep=0.20"
 
 
21502+5131 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215011.45+513021.2 Mag 10.8 Spectral class F2 (yellow-white)
PmRA -14.00 PmDE -13.0 Tycho2 3616-00387-1
Tycho2
Tycho2 3616-00387-1 Pflag RAmdeg 327.54772691 DEmdeg 51.50590402
PmRA -13.8 PmDE -12.6 E RAmdeg 20 E DEmdeg 20
E pmRA 1.6 E pmDE 1.6 EpRAm 1988.35 EpDEm 1988.32
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.5 BTmag 10.741 E BTmag 0.038 VTmag 10.315
E VTmag 0.035 Prox 999 TYC T HIP
CCDM RAdeg 327.54778028 DEdeg 51.50593556 EpRA 1990 1.68
EpDE 1990 1.72 E RAdeg 22.7 E DEdeg 22.8 Posflg
Corr 0.0
 
 
21502+5131 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215011.43+513021.1 Mag 11.3 Calc delta mag 0.5
Calc coord yes