BRT 2257
Info Chart Aladin

  Cyg
☀10.85/12.1mag
Ø 3''

WDS ID20159+4307
Common catalogue IDBRT 2257
Components
Other Designation
Position angle101
Separation3.4
Mag First10.85
Mag Second12.1
Delta mag1.25
Spectral Type
ConstellationCygnus
RA20:15:54.8
Dec+43:07:49.2