Sketching at the telescope: Tom Sarna’s Mars

Posted by David Eicher
on Thursday, July 15, 2010

 Mars by Tom Sarna


Mars sketched by Tom Sarna using a 10-inch f/4.5 reflector at 140x, August 6, 1988, from Downers Grove, Illinois. 

David J. Eicher library 

To learn more about astronomical sketching, Astronomy magazine subscribers can access my video "Sketching from the telescope" and read Glenn Chaple's Observing Basics column "Sketching 101."

See the rest of the Sketching at the telescope series.

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