GRV 509
Info Chart Aladin

  Cyg
☀9.67/13.79mag
Ø 56''

WDS ID21487+4357
Common catalogue IDGRV 509
Components
Other Designation
Position angle177
Separation56.5
Mag First9.67
Mag Second13.79
Delta mag4.12
Spectral TypeF8
ConstellationCygnus
RA21:48:44.8
Dec+43:57:54.4