WDS 18278-2949 : COMPONENTS
 
 
  A
B pa=265.3°
sep=11.08"
 
 
18278-2949 A
 
 
Name HD 169830 Coord arcsec 2000 182749.48-294900.7 Mag 4.69 Spectral class F9V (yellow-white)
PmRA -1.00 PmDE 15.0
 
 
18278-2949 B
 
 
Coord arcsec 2000 182748.63-294901.6 Mag 9.35 Delta magnitude 4.66 Coordinate calculated yes