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Cepheus and Northern Cygnus

Late on a work night, so I used the portable star tracker rather the telescope for ease of set up.

15 x 2-minute exposures at f/4 and ISO 3200. Astro-modified Canon 600D and Sigma 35mm f/1.4 lens on a Vixen Polarie star tracker.

Frames stacked in Deep Sky Stacker software. Result post-processed to increase contrast, reduce noise and reduce colour gradients caused by light pollution. I also used Noel Carboni's astronomy tools in Photoshop Elements to reduce the prominence of the stars (which otherwise dominate after stretching the contrast).

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Uploaded on August 20, 2022
Taken on July 21, 2022