Heaps of detail Mike and Trish. Yes it is interesting that this object contains very low OIII. I imaged this last year and found it to be an interest target to image even with a wide field setup. At some point I think I need to have a go with the RC.
The colour is not really to my personal taste but I know you like to represent the actual levels of gas and so this is I take it how it should really look.
Mammoth scale.
