Well conditions weren't ideal with patchy clouds and small wind gusts to throw off an otherwise decent first guiding test with the CGX.
Best 5 minute guided frame (uncalibrated) here :
http://deography.com/tmp/5min-guided...brated-CGX.jpg
Unfortunately the guiding / PECPrep data is tainted by the weather, but generally the total RMS error was 0.77 when it was running well tonight.
(EDIT: screenshots removed due to errors in PHD config and weather tainting results ... more accurate one here :
http://deography.com/tmp/PHG-Guiding-CGX.png )
Stack of 7 x 5m subs (mono Lum)
http://deography.com/tmp/STACK7x5m.jpg
There is a definite vertical drift between images and elongated stars in some (but not all) of the the subs which I believe is flexure related as I got this with the EQ6 too and was sometimes tamed with careful adjustment of the guidescope position. I could be wrong.
d