Comet Tsuchinshan-ATLAS

From the photographer: “After returning to NY, I waited for clear skies to capture Comet Atlas again. Even with almost full moonlight, the comet was still visible to the naked eye. I shot the comet at 55mm using an intervalometer to capture the timelapse of the comet narrowing on the mountains. I selected one of those shots to submit along with the tighter view.”

Technical details:
Single-exposure
Sony A7rii, Zeiss 55mm F1.8, at F3.2, ISO1600, 5sec.

Second image:
Sony A7ii, Sony 200-600mm F5.6-6.3, 350mm, F8, ISO800
15 x 1 min exposures
tracked, stacked, and calibrated with Darks Flats and Bias frames