HJ 1689
Info Chart Aladin

  Cyg
☀9.17/12.32mag
Ø 10''

WDS ID21460+4506
Common catalogue IDHJ 1689
Components
Other Designation
Position angle56
Separation10.0
Mag First9.17
Mag Second12.32
Delta mag3.15
Spectral TypeB9
ConstellationCygnus
RA21:46:02.3
Dec+45:06:21.0