Just moved instances, I will be posting a new intro soon...
In the meantime, enjoy this image of the vast fields of hydrogen alpha emissions just North-West of Gamma Cygni. At the bottom right is the refection nebula NGC 6914.
Full resolution version and technical details at https://telescopius.com/pictures/view/191255/deep_sky/lbn-270/north-west-of-gamma-cygni/by-drgfreeman?gallery_order=is_featured&gallery_username=DrGFreeman.
Image CC-BY-NC-SA-4.0