A telephoto lens image of the galaxy pair Messier 81 and 82 (top) in Ursa Major. This is shot to simulate the field of view of binoculars for illustration purposes. NGC 3077 is below and the left of the pair, while at far left is Coddingon’s Nebula, IC 2574. This is a stack of 6 x 1-minute exposures with the 200mm lens at f/2.8 and Canon 6D MkII at ISO 800, tracked but unguided on the Mach 1 mount, on April 28, 2019.
M83. Taken with 4in Astro-Physics refractor at f/6 with field flattener and Hutech-modified Canon 5D camera at ISO 400 for stack of 4 x 16 minute exposures. Taken from Coonabarabran. Moon up for first two exposures. Color cast.
Messier 83 spiral galaxy in Hydra in a wide view with a telephoto to simulate a binocular field of view. This is a stack of 5 x 2-minute exposures with the 200mm lens at f/2.8 and Canon 5D MkII at ISO 1600, from Tibuc Gardens Cottage in Australia.
