MLB 21
Info Chart Aladin

  Cyg
☀11.7/12.0mag
Ø 8''

WDS ID20244+4002
Common catalogue IDMLB 21
Components
Other Designation
Position angle14
Separation8.5
Mag First11.7
Mag Second12.0
Delta mag0.3
Spectral Type
ConstellationCygnus
RA20:24:21.5
Dec+40:02:47.1