Pier 1 - the Seagull Nebula was created by simonnickydowning
Using 11 Has, 29 OIIIs and 37 SIIs, each at an exposure time of 10 minutes, I have posted this effort - 12 hours and 50 minutes being the exposure time. My biggest struggle with this was getting the noise reduced, without losing its sharpness. I do hope all of you are okay.
By the way, I was wondering if this should be renamed, or equivalently named, the 'crooked smile nebula...'