A sequence of images of Mars over four weeks, with Mars' gradually rotating through the sequence (backwards, as Mars' day is a little longer than Earth's)
Approx 2000 frames of 10,000-15,000 per image, 200mm f/5 Newtonian at f/30, ZWO ASI185MC camera. Processed in Firecapture, PIPP, Registax, and Photoshop.
full exif