MLB 539
Info Chart Aladin

  Cyg
☀9.6/10.2mag
Ø 4''

WDS ID21420+2924
Common catalogue IDMLB 539
Components
Other Designation
Position angle171
Separation4.8
Mag First9.6
Mag Second10.2
Delta mag0.6
Spectral TypeK2
ConstellationCygnus
RA21:42:00.2
Dec+29:22:57.3