The Double Cluster (NGC 869 and NGC 884) in Perseus sketched by Larry McHenry with 11x80 binoculars, October 13, 1987.
David J. Eicher library
To learn more about astronomical sketching, Astronomy magazine subscribers can access my Astronomy.com 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.