So , put the CGEM back on the pier, some calibration stuff, then happily got everything sorted with the cooled 60Da reading EXIF at 1'c , and some nebula goodness.
Graham
TSA 120mm scope.
Only 3 min lights x 1.5 hrs on Eta as was 3am by the time I changed everything over, plus had a hitch with the guiding.
Darks subtracted but still looks to me to be hot pixels- I need to dither I think. Anyone care to share their dithering settings on PHD for me if using a 120mm and a canon dslr?
What scope are you shooting these through? Looks like the 60Da is working well for you.
