Dec 10 2011 Lunar Eclipse.Observed with Chris. Fairly clear skies. Temperature was sub 30 degrees F so plenty of shutter stick. Of 1500 images about 2-300 were useable.Made animated GIF of the eclipse.Image position wuite stable, but not perfect – clearly the fix by Ingemar which now enables interpolation helped a lot, but table may still be to coarse – otherwise slight ‘jitter’ in position may be due to ssome mount issue.