This is a 4 image mosaic, taken with C9.25, 2.5 x TV Powermate, red filter and DMK21AF04AS. Processed in Registax 5 and CS4.
The seeing was average.
I went out the night before to collimate the scope after all the fun and games with the secondary mirror and guess what? it didn't need any :-0

4 x Imagemate frame:-

Here is a reference image from Clementine data:-

... and a view from the ground:-

Link to large mapping camera image AS16-M-0162.