STT 423
Info Chart Aladin

  Cyg
☀7.12/9.64mag
Ø 2''

WDS ID20553+4231
Common catalogue IDSTT 423
Components
Other Designation
Position angle76
Separation2.8
Mag First7.12
Mag Second9.64
Delta mag2.52
Spectral TypeB9
ConstellationCygnus
RA20:55:18.0
Dec+42:30:48.6