SEI 889
Info Chart Aladin

  Cyg
☀9.39/12.2mag
Ø 8''

WDS ID20070+3651
Common catalogue IDSEI 889
Components
Other Designation
Position angle208
Separation8.7
Mag First9.39
Mag Second12.2
Delta mag2.81
Spectral TypeB8
ConstellationCygnus
RA20:07:02.7
Dec+36:51:19.0