Here is a cropped view of M27, with 8-15 minute LRGB exposures (30 second subs), taken with the new Horizon mono camera, on my Stellarvue SVQ100 astrograph refractor (580 mm fl, f/5.
, mounted on an iOptron iEQ45 equtorial mount, but with no active guiding. From the middle of Greifswald (city) in Germany.