Messier 22 a globular cluster in Sagittarius. FOV is 4.36˚ x 2.23˚. This is sixteen 240s guided subs taken from the Darling Hill Observatory in Vesper, NY on June 3rd, 2022 with an Optolong L-Pro filter. A Canon EOS6D camera, iOptron CEM40G mount, ZWO ASI120MM mini mono guide camera, William Optics 50mm guide scope, ASIAir Plus, William Optics FLT 91 + Flat 6AIII 0.8 reducer FL 432mm f/4.9.
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