Nebula that is!
4.5 hours of integration isn't enough for this nebula. I may go back and add more integration time later. I am still trying to find the patience to image for longer than a single night before I edit an image, but I am not there yet
This was shot in my Bortle 6-7 backyard last night using the following.
Skywatcher MN190 1000mm F5.2 Maksutov Newtonian
Skywatcher EQ6R-Pro
ZWO ASI183MM Pro Imaging Camera
Skywatcher 72ED Guide Scope
ZWO ASI120MC-S Guide Camera
18, 300 sec Ha at 111 Gain 10 offset
18, 300 sec OIII at 111 Gain 10 offset
18, 300 sec SII at 111 Gain 10 offset