WDS 19440-0443 : COMPONENTS
 
 
  A
B pa=217.7°
sep=6.87"
 
 
19440-0443 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194359.35-044320.9 Mag 11.44 Spectral class K7V (yellow-orange)
PmRA 149.00 PmDE -31.0 Tycho2 5153-02157-1
Tycho2
Tycho2 5153-02157-1 Pflag RAmdeg 295.99728741 DEmdeg -4.72247405
PmRA 139.0 PmDE -56.3 E RAmdeg 57 E DEmdeg 88
E pmRA 3.5 E pmDE 3.9 EpRAm 1989.15 EpDEm 1986.18
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.917 E BTmag 0.269 VTmag 11.437
E VTmag 0.100 Prox 999 TYC HIP
CCDM RAdeg 295.99697250 DEdeg -4.72234500 EpRA 1990 1.87
EpDE 1990 1.75 E RAdeg 58.4 E DEdeg 90.8 Posflg
Corr -0.3
 
 
19440-0443 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194359.07-044326.3 Mag 14.1 PmRA 139.00
PmDE -56.0 Calc delta mag 2.66 Calc coord yes