GRV 490
Info Chart Aladin

  Cyg
☀11.34/12.07mag
Ø 31''

WDS ID21407+3056
Common catalogue IDGRV 490
Components
Other Designation
Position angle328
Separation31.7
Mag First11.34
Mag Second12.07
Delta mag0.73
Spectral Type
ConstellationCygnus
RA21:40:42.9
Dec+30:56:44.9