TDT 2539
Info Chart Aladin

  Cyg
☀10.7/10.76mag
Ø 0''

WDS ID20474+4314
Common catalogue IDTDT 2539
Components
Other Designation
Position angle77
Separation0.5
Mag First10.7
Mag Second10.76
Delta mag0.06
Spectral Type
ConstellationCygnus
RA20:47:23.5
Dec+43:13:42.0