Leonard (a bit rough)
A single 5 minute shot of Comet Leonard, tracked. A single shot is a bit noisy, even calibrated with flats and bias frames. 135mm Sigma Art lens at f/2, ISO200, Nikon D810A on a Celestron CGEM2 mount, with PHD2 guiding on the comet itself. This worked well enough that I will have to move my setup to be able to get more shots, and I will have to look into stacking of comet shots, never done it!
Leonard (a bit rough)
A single 5 minute shot of Comet Leonard, tracked. A single shot is a bit noisy, even calibrated with flats and bias frames. 135mm Sigma Art lens at f/2, ISO200, Nikon D810A on a Celestron CGEM2 mount, with PHD2 guiding on the comet itself. This worked well enough that I will have to move my setup to be able to get more shots, and I will have to look into stacking of comet shots, never done it!