WDS 20487+8506 : COMPONENTS
 
 
  A
B pa=357.3°
sep=1.32"
 
 
20487+8506 A
 
 
Coord arcsec 2000 204844.87+850539.9 Mag 12.5 PmRA 49.00 PmDE 20.0
 
 
20487+8506 B
 
 
Coord arcsec 2000 204844.82+850541.2 Mag 16.7 PmRA 49.00 PmDE 20.0
Calc delta mag 4.2 Calc coord yes