Alt-Az Orion Nebula

I got a book on astrophotography for xmas and one of the things it said was that you can’t do deep sky imaging with an alt-az mount. I thought I would try it out and left my NexStar 4SE tracking M42 un-guided while I watched the football. My Canon 1100D recorded around 50x good 30sec exposures which were stacked in DeepSky Stacker and processed in StarTools and Krita to give the result below.

Click for full size image