Sgr
☀6.61/13.0mag
Ø 18''

WDS ID18508-2210
Common catalogue IDBU 1300
Components
Other Designation30 Sgr
Position angle251
Separation18.6
Mag First6.61
Mag Second13.0
Delta mag6.39
Spectral TypeA7III
ConstellationSagittarius
RA18:50:50.5
Dec-22:09:43.6