October 5 Meeting – Solar eclipse mechanics

The featured presentation at the October 5 meeting will be a presentation of the mechanics of a Solar eclipse. The public is welcome to this and all monthly BMAA meetings. The meeting starts at 7:30 PM at Upper Dublin Lutheran Church, 411 Susquehanna Road,Ambler, PA 19002 (About ¼ mile from the…

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August 3 Meeting: Home observatories.

Are you thinking about building your own observatory. Our featured presentation will address cost effective and affordable ways of building a personal observatory as well as various designs as well as steps involved with actual building an observatory. The public is welcome to this and all monthly BMAA meetings; you don’t…

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