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Once monthly, the SFAA hosts distinguished guest speakers who are leaders in the fields of astronomy, physics and related disciplines and they present to SFAA Members the latest developments from cutting-edge scientific programs.
Held in the Presidio, Observation Post / Building 211 on the third Tuesday of every month, come early for coffee and a light snack at 7:30 PM followed by the general meeting at 7:45 PM. The lecture begins at 8:00 PM.