CRB 139
Info Chart Aladin

  Cyg
☀12.4/18.8mag
Ø 15''

WDS ID21110+3757
Common catalogue IDCRB 139
Components
Other Designation
Position angle94
Separation15.3
Mag First12.4
Mag Second18.8
Delta mag6.4
Spectral Type
ConstellationCygnus
RA21:11:01.2
Dec+37:57:06.0