ES 997
Info Chart Aladin

  Cyg
☀10.87/13.2mag
Ø 3''

WDS ID20474+5407
Common catalogue IDES 997
Components
Other Designation
Position angle273
Separation3.3
Mag First10.87
Mag Second13.2
Delta mag2.33
Spectral TypeB8
ConstellationCygnus
RA20:47:25.4
Dec+54:06:48.2