A 747 - AB
Info Chart Aladin

  Cyg
☀8.7/9.0mag
Ø 0''

WDS ID20397+4734
Common catalogue IDA 747
ComponentsAB
Other Designation
Position angle102
Separation0.3
Mag First8.7
Mag Second9.0
Delta mag0.3
Spectral TypeA0
ConstellationCygnus
RA20:39:42.2
Dec+47:34:26.9