I have spent the last month imaging M78 in Orion on every available clear night. I last imaged it via not very suitable equipment and was never very happy with the result. This year was with different everything! Different mount, different scope, different camera.
Acquisition details:
Scope, Carbon fibre tube 10"F4 Newtonian (Skywatcher main mirror but an enlarged secondary) with a Televeue Paracorr.
Mount, iOptron CEM70G (Using an off axis guider not the inbuilt guider in the mount)
Camera, ZWO ASI2600MM Pro with Astronomik LRGB and 6nm HA filters.
49 * 600 second HA subs, 78 * 300 second Luminance, 24, 28 and 33 300 second subs for R-G-B respectively.
All capture using Voyager, integrated in Astro Pixel Processor and post in Photoshop CC.
This image would have to be the one I have put the most work in to so far in terms of data acquisition and processing.