WDS 21048+4144 : COMPONENTS
 
 
  A
B pa=187.0°
sep=0.86"
 
 
21048+4144 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210447.33+414350.4 Mag 10.83 Spectral class A2 (white)
PmRA -7.00 PmDE -5.0 Tycho2 3176-01162-1
Tycho2
Tycho2 3176-01162-1 Pflag RAmdeg 316.19718407 DEmdeg 41.73061802
PmRA -6.5 PmDE -4.7 E RAmdeg 19 E DEmdeg 18
E pmRA 1.3 E pmDE 1.2 EpRAm 1987.89 EpDEm 1988.25
Num 6 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 10.510 E BTmag 0.031 VTmag 10.325
E VTmag 0.035 Prox 999 TYC T HIP
CCDM RAdeg 316.19720444 DEdeg 41.73063083 EpRA 1990 1.67
EpDE 1990 1.73 E RAdeg 20.5 E DEdeg 19.7 Posflg
Corr 0.1
 
 
21048+4144 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210447.32+414349.5 Mag 11.09 PmRA -7.00
PmDE -5.0 Calc delta mag 0.26 Calc coord yes