Mountain Skies Astronomical Society (MSAS) welcomes you to our website. This site will update frequently. with SPECIAL EVENTS, PROGRAMS and SOCIETY NEWS, please bookmark now and check back! The MSAS Astronomy Village 2002 Mountain Skies Astronomical Society (MSAS) is a California educational, non-profit organization , 501 (c) (3) Copyright 2002 Mountain Skies Astronomical Society (MSAS) All ...