Composite of 9 images 1/1000, 1/400, 1/160, 1/60, 1/25, 1/10, 1/4, 0.6 sec and 1.6 sec, set at f/8

Topaz AI Sharpening, Fitswork 4.0 and Photoshop CC2021

This image also contains an inset of 3 images of Comet C/2020 X3 that is a composite of 1.6 second exposures. This composite did not include any dark or flat frames.

(2020 (12) December - Canon 5DSr - 248-SharpenAI-focus_3 - LS Filter_2_ MULT-2wCOMET-small)