Sky & Telescope – October 2021

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Sky Telescope October 2021

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 Sky & Telescope (S&T) is a monthly American magazine covering all aspects of amateur astronomy, including the following:

• current events in astronomy and space
exploration;
• events in the amateur astronomy
community;
• reviews of astronomical equipment, books,
and computer software;
• amateur telescope making; and
astrophotography.

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Related post:  Sky & Telescope - January 2021