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Cygnus Loop in H-alpha

Uploaded by Will Van Cleave , Aug 15 2021 11:31 PM

Cygnus Loop in H-alpha

65mm f/6.5 APO
Nikon D750 H-alpha, 12nm Filter
CGX Mount
Backyard Nikon & PHD 2 Guiding
18 x 300 sec subs, ISO 800
Deep Sky Stacker & Windows Photo Editor
Cherry Grove Observatory on August 14th, 2021




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