SEI 840
Info Chart Aladin

  Cyg
☀11.34/12.4mag
Ø 13''

WDS ID20046+3639
Common catalogue IDSEI 840
Components
Other Designation
Position angle70
Separation13.6
Mag First11.34
Mag Second12.4
Delta mag1.06
Spectral TypeG0V
ConstellationCygnus
RA20:04:33.1
Dec+36:39:02.0