Mason Dixon

Mason Dixon Star Party 2015 – July 15-19 Visit the main Mason-Dixon website here:  MDSP A gathering of Astronomers.   The 2008 MDSP Photo Gallery The 2007 MDSP Photo Gallery Great flat horizon at the Mason-Dixon Star Party! The Milky Way is easily seen and stars can be seen less than 10 degrees above the…

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Welcome to YCAS

YORK COUNTY ASTRONOMICAL SOCIETY The York County Astronomical Society, Inc. is a non-profit organization dedicated to the advancement of the science of astronomy.  The York County Astronomical Society was started in 1989, and currently has about 70 members in 4 counties in Pennsylvania as well as in Maryland and Delaware.    The Society also has…

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WELCOME TO THE YORK LEARNING CENTER PLANETARIUM

Formed in 1989, the non-profit York County Astronomical Society aims to promote interest, public education, and advancement of the science of astronomy. In addition to planetarium shows, the society presents regular public sky watches and astronomy classes. Featured shows March 10 Big Bird and Elmo explore the stars on the York Learning Center planetarium dome…

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