Comet Swift-Gehrels (64P) - November 25, 2018
Here is a 9-minute image of Comet 64P/Swift-Gehrels as it passes from the constellation Triangulum and into Andromeda.
Tech Specs: Sky-Watcher Esprit 120mm ED Triplet APO Refractor, Canon 6D stock camera, ISO 3200, 9 x 60 second exposures with dark/bias frames, guided using a ZWO ASI290MC and Orion 60mm guide scope. Image date: November 25, 2018. Location: The Dark Side Observatory, Weatherly, PA, USA.