WDS 21103+2744 : COMPONENTS
 
 
  A
B pa=349.9°
sep=65.49"
 
 
21103+2744 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211023.88+274437.1 Mag 10.24 Spectral class K0 (yellow-orange)
PmRA -9.00 PmDE -10.0 Tycho2 2181-00933-1
Tycho2
Tycho2 2181-00933-1 Pflag RAmdeg 317.59950263 DEmdeg 27.74366138
PmRA -11.7 PmDE -10.6 E RAmdeg 23 E DEmdeg 26
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.49 EpDEm 1990.03
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.2 Q pmRA 0.9
Q pmDE 0.1 BTmag 11.362 E BTmag 0.052 VTmag 10.236
E VTmag 0.032 Prox 999 TYC T HIP
CCDM RAdeg 317.59953333 DEdeg 27.74368639 EpRA 1990 1.65
EpDE 1990 1.53 E RAdeg 23.3 E DEdeg 25.9 Posflg
Corr 0.0
 
 
21103+2744 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211023.01+274541.6 Mag 13.92 PmRA -7.00
PmDE -4.0 Calc delta mag 3.68 Calc coord yes