JNN 290 - BC
Info Chart Aladin

  Cyg
☀13.79/17.0mag
Ø 2''

WDS ID21109+4658
Common catalogue IDJNN 290
ComponentsBC
Other Designation
Position angle36
Separation2.4
Mag First13.79
Mag Second17.0
Delta mag3.21
Spectral TypeM2.5
ConstellationCygnus
RA21:10:58.8
Dec+46:57:32.1