SEI 1447
Info Chart Aladin

  Cyg
☀9.34/12.0mag
Ø 13''

WDS ID21128+3907
Common catalogue IDSEI 1447
Components
Other Designation
Position angle152
Separation13.2
Mag First9.34
Mag Second12.0
Delta mag2.66
Spectral TypeA5
ConstellationCygnus
RA21:12:48.4
Dec+39:06:40.7