SEI 1221
Info Chart Aladin

  Cyg
☀10.89/11.1mag
Ø 2''

WDS ID20419+3956
Common catalogue IDSEI 1221
Components
Other Designation
Position angle254
Separation2.0
Mag First10.89
Mag Second11.1
Delta mag0.21
Spectral Type
ConstellationCygnus
RA20:41:53.1
Dec+39:56:02.4