WDS 20492+2911 : COMPONENTS
 
 
  A
B pa=4.5°
sep=3.54"
 
 
20492+2911 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204914.97+291110.9 Mag 11.48 PmRA -2.00
PmDE 3.0 Tycho2 2183-01684-1
Tycho2
Tycho2 2183-01684-1 Pflag RAmdeg 312.31236427 DEmdeg 29.18635578
PmRA -2.0 PmDE 2.6 E RAmdeg 61 E DEmdeg 63
E pmRA 3.3 E pmDE 3.3 EpRAm 1988.17 EpDEm 1987.67
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.567 E BTmag 0.183 VTmag 11.526
E VTmag 0.094 Prox 999 TYC HIP
CCDM RAdeg 312.31236944 DEdeg 29.18634972 EpRA 1990 1.74
EpDE 1990 1.61 E RAdeg 61.9 E DEdeg 63.7 Posflg
Corr 0.2
 
 
20492+2911 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204914.99+291114.4 Mag 12.33 PmRA -2.00
PmDE 3.0 Calc delta mag 0.85 Calc coord yes