Thought that I would have an attempt with the ZWO1600 on NGC2237 as has such a faint nebulosity in luminance. This is a 60x1min and 12x3min series done last night before the clouds rolled in with the 127mm scope and an Astrophysics FR To be honest I was pleased with the outcome since Im only 4.5Km from the CBD of BrisVegas and its not exactly a dark site. Narrow band may be the answer.
Will need to fiddle with the parameters and maybe use the QSI camera to see what is better.
Definitely worth giving NB a go, Allan! Though I have been surprised at some of the RGB data I have been getting from St Lucia lately. I was just hoping for enough to provide nice star colour and it looks like I can get a half decent RGB image out of it
Going to do Ha tonight as there is a big difference between my Lum image and Benjamin's great Ha image. Stars are huge with my attempt and different areas have different detail in them. An interesting region to look at and see the differences