B 939
Info Chart Aladin

  Sgr
☀7.64/11.6mag
Ø 4''

WDS ID18255-3015
Common catalogue IDB 939
Components
Other Designation
Position angle181
Separation4.2
Mag First7.64
Mag Second11.6
Delta mag3.96
Spectral TypeB8
ConstellationSagittarius
RA18:25:30.1
Dec-30:15:12.4