TDT 2987
Info Chart Aladin

  Cyg
☀10.7/11.0mag
Ø 0''

WDS ID21291+4202
Common catalogue IDTDT 2987
Components
Other Designation
Position angle37
Separation0.5
Mag First10.7
Mag Second11.0
Delta mag0.3
Spectral Type
ConstellationCygnus
RA21:29:05.4
Dec+42:01:45.8