OSO 137 - AB
Info Chart Aladin

  Cyg
☀10.27/18.5mag
Ø 10''

WDS ID20553+4218
Common catalogue IDOSO 137
ComponentsAB
Other Designation
Position angle116
Separation10.8
Mag First10.27
Mag Second18.5
Delta mag8.23
Spectral TypeG5
ConstellationCygnus
RA20:55:16.8
Dec+42:18:00.6