M31 - Andromeda (420mm focal length)

Our (friendly?) neighbor. Images were taken at the 2025 AHSP (August 2025) in WV. This is a total integration time of 35 minutes and 30 seconds. Canon 90d and Canon 300mm f/2.8 with a 1.4x teleconverter. ISO 1600. 30 second sub-exposures. I had more frames, but many were out of focus as it shifted on me during the night and wind shake was a big factor. Images were tracked on a light track ii with no guiding.