ES 256
Info Chart Aladin

  Cyg
☀11.3/11.5mag
Ø 4''

WDS ID21129+4033
Common catalogue IDES 256
Components
Other Designation
Position angle281
Separation4.5
Mag First11.3
Mag Second11.5
Delta mag0.2
Spectral Type
ConstellationCygnus
RA21:12:51.1
Dec+40:33:32.4