M31 with new coma corrector

This was mostly an experiment image. I was testing my new GSO coma corrector and also decided to play with the Deep Sky Stacker software. I found both to work very well on this image.

Scope: SW254N
Mount: Atlas EQ-g
Guided
Camera: Canon 350d (modified)
12 each 2 min ISO 800 images
10 darks
20 flats
captured in Nebulosity 3
Stacked in DSS
Post processed in StarTools v3