Thanks all for the feedback. I am not sure what the "trapezium" is. I will have to look it up but I am guessing it is a brightish feature I have blown out during my capture or processing.
Yes Rob I am happy with my gear, I need to improve my guiding so I can do longer subs I think but on the whole everything is coming along well and I am pleased with my results given I have only been at it for a few months.
I owe much to people who have helped me learn things including numerous people on this forum. There is no way I could have got going so quickly without their assistance.
I have just about processed all my data from the last new moon. Looking forward to the next one
Jo, shot taken with equipment as per my signature line including the flattener/reducer.
Cheers
Brett