The Cygnus constellation is one of the richest regions of our Milky Way. It is very bright and it is visible throughout the summer in the northern hemisphere. It contains many emission red nebulae including the famous North America nebula (NGC 7000).
Canon EOS 6D Astrodon modded, Canon EF 300 mm F4 L @ F5, ISO 800. Unit exposure time: 180 seconds. Mosaic of 12 tiles for 31 hours of exposure time in total.