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Reynolds Observatory

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Clarkson's Reynolds Observatory is located on the grounds of the Potsdam Airport.  The observatory is home to a 12” f-10 Meade telescope, which is currently mounted on the Jan Wojcik Orion ATLAS mount.   We host public observing on clear nights.  Please subscribe to our calendar on the right to stay informed of public observing and cancellations. 

News And Announcements 

Observatory Status: Closed but opening again soon!  We have been working to have scientific research capability and will resume some ammount of public outreach, please check back.

The Skies Of Fall

Just after sunset if you look directly overhead you will see the summer triangle, an astrism, which is made up the the brighest stars of three constellations: Altair (in Aquilla), Deneb (in Cygnus), and Vega (in Lyra).  The circumpolar constellations of Ursa Major (big bear) and Ursa minor (little bear) whatch over our adirondack nights.  You may be more familiar with Ursa Major and Minor as the Big and Little Dipper.  Officially the Big and Little Dipper are astrisms, not constellations.  There are 88 official constellations, which were decided upon by the International Astronomical Union.

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