SMA 128
Info Chart Aladin

  Cyg
☀8.42/11.4mag
Ø 12''

WDS ID21098+4624
Common catalogue IDSMA 128
Components
Other Designation
Position angle170
Separation12.4
Mag First8.42
Mag Second11.4
Delta mag2.98
Spectral TypeB3IV
ConstellationCygnus
RA21:09:46.4
Dec+46:23:37.5