The long tail of Comet C/2025 A6 (Lemmon)

It's only 7 minutes of data, no tracking. Just 175 x 2.5 second exposures, clicking away on my Canon DSLR, with a 100mm lens, on a fixed tripod.
It was very difficult to process, and do not necessarily recommend doing it this way, but the tail of this comet is amazing

Canon 100mm EF lens at f/2
Canon EOS SL3

175 x 2.5 second images, ISO 1600, processed in PixInsight