STT 420
Info Chart Aladin

  Cyg
☀6.69/10.5mag
Ø 5''

WDS ID20544+4042
Common catalogue IDSTT 420
Components
Other Designation
Position angle2
Separation5.5
Mag First6.69
Mag Second10.5
Delta mag3.81
Spectral TypeB8Vnne
ConstellationCygnus
RA20:54:22.3
Dec+40:42:10.6