WDS 21421-4131 : COMPONENTS
 
 
  A
B pa=188.7°
sep=3.47"
 
 
21421-4131 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214204.36-413053.3 Mag 12.49 PmRA 17.00
PmDE 39.0 Tycho2 7989-00154-1
Tycho2
Tycho2 7989-00154-1 Pflag RAmdeg 325.51820124 DEmdeg -41.51482413
PmRA 6.5 PmDE -2.9 E RAmdeg 68 E DEmdeg 102
E pmRA 3.4 E pmDE 3.3 EpRAm 1987.07 EpDEm 1978.47
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.367 E BTmag 0.265 VTmag 12.486
E VTmag 0.164 Prox 999 TYC HIP
CCDM RAdeg 325.51818111 DEdeg -41.51481694 EpRA 1990 1.66
EpDE 1990 1.03 E RAdeg 70.2 E DEdeg 110.3 Posflg
Corr -0.1
 
 
21421-4131 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214204.31-413056.7 Mag 12.8 PmRA -7.00
PmDE -67.0 Calc delta mag 0.31 Calc coord yes