WDS 02021+3031 : COMPONENTS
 
 
  A
B pa=211.4°
sep=50.69"
 
 
02021+3031 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 020206.27+303117.1 Mag 12.28 PmRA 55.00
PmDE -23.0 Tycho2 2308-02086-1
Tycho2
Tycho2 2308-02086-1 Pflag RAmdeg 30.52577844 DEmdeg 30.52105864
PmRA 47.3 PmDE -29.1 E RAmdeg 118 E DEmdeg 122
E pmRA 4.1 E pmDE 4.0 EpRAm 1981.09 EpDEm 1979.84
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.409 E BTmag 0.397 VTmag 12.299
E VTmag 0.227 Prox 999 TYC HIP
CCDM RAdeg 30.52565222 DEdeg 30.52112444 EpRA 1990 1.72
EpDE 1990 1.84 E RAdeg 126.4 E DEdeg 130.5 Posflg
Corr -0.2
 
 
02021+3031 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 020204.23+303033.8 Mag 12.34 PmRA 62.00
PmDE -30.0 Calc delta mag 0.06 Calc coord yes