A 890
Info Chart Aladin

  Cyg
☀9.94/14.0mag
Ø 1''

WDS ID21547+4729
Common catalogue IDA 890
Components
Other Designation
Position angle235
Separation1.2
Mag First9.94
Mag Second14.0
Delta mag4.06
Spectral TypeM3
ConstellationCygnus
RA21:54:37.3
Dec+47:29:19.4