A 289 - AB
Info Chart Aladin

  Cyg
☀8.69/11.4mag
Ø 3''

WDS ID20229+4243
Common catalogue IDA 289
ComponentsAB
Other Designation
Position angle155
Separation3.9
Mag First8.69
Mag Second11.4
Delta mag2.71
Spectral TypeA
ConstellationCygnus
RA20:22:51.4
Dec+42:43:16.0