WDS 21303+4740 : COMPONENTS
 
 
  A
B pa=179.5°
sep=0.50"
 
 
21303+4740 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213015.85+473912.7 Mag 11.04 Spectral class F0V: (yellow-white)
PmRA -1.00 PmDE -11.0
 
 
21303+4740 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213015.85+473912.2 Mag 10.91 PmRA -1.00
PmDE -11.0 Tycho2 3594-02466-1 Calc delta mag 0.13 Calc coord yes
Tycho2
Tycho2 3594-02466-1 Pflag RAmdeg 322.56612706 DEmdeg 47.65348577
PmRA -0.5 PmDE -11.3 E RAmdeg 22 E DEmdeg 20
E pmRA 1.6 E pmDE 1.5 EpRAm 1987.89 EpDEm 1988.34
Num 5 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.9 BTmag 10.717 E BTmag 0.038 VTmag 10.330
E VTmag 0.037 Prox 999 TYC T HIP
CCDM RAdeg 322.56612222 DEdeg 47.65350778 EpRA 1990 1.66
EpDE 1990 1.75 E RAdeg 24.9 E DEdeg 22.7 Posflg
Corr 0.1