WDS 21092+5220 : COMPONENTS
 
 
  A
B pa=238.3°
sep=0.76"
 
 
21092+5220 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210910.81+522023.4 Mag 10.2 Spectral class F0: (yellow-white)
PmRA -16.00 PmDE -14.0
 
 
21092+5220 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210910.74+522023.0 Mag 10.5 Tycho2 3600-00254-1
Calc delta mag 0.3 Calc coord yes
Tycho2
Tycho2 3600-00254-1 Pflag RAmdeg 317.29503630 DEmdeg 52.33983546
PmRA -15.9 PmDE -14.4 E RAmdeg 29 E DEmdeg 28
E pmRA 1.6 E pmDE 1.5 EpRAm 1985.81 EpDEm 1985.12
Num 6 Q RAmdeg 2.3 Q DEmdeg 0.9 Q pmRA 2.4
Q pmDE 0.9 BTmag 11.335 E BTmag 0.064 VTmag 10.724
E VTmag 0.055 Prox 999 TYC T HIP
CCDM RAdeg 317.29513417 DEdeg 52.33987889 EpRA 1990 1.68
EpDE 1990 1.62 E RAdeg 35.9 E DEdeg 36.8 Posflg
Corr 0.0