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The Astronomical Society of the Channel Island of Guernsey



The summer series of Observatory Open Evenings start on Thursday 23rd July 2015, from 9.00 pm, and then every Thursday evening until the end of August.

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About the Astronomy Section


About the Observatory


Diary of events


Astronomical events, 2014 (pdf file)


Astronomical events, 2015 (pdf file)




Sun and Moon rise and set times for Guernsey (pdf file)


International Space Station visibility predictions

All-sky camera

Image gallery




La Société Guernesiaise



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Last updated: 2015 July 20


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