Quote:
Originally Posted by PRejto
Roger,
Are you permanently set up? I would guess you are with an ME! So why not just use a good model + Protrack and forget about guiding all together? With a short FL scope going 5 min ought to be very easy. I can go 5 min without any problem with my TEC180/MEII.
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Well, thanks for the inspiration to re-calibrate my setup Peter. I have done PEC and a new mapping run now. It hasn't changed much but has slightly improved my tracking accuracy. So .....
Unguided 600s exposures:
1 : Meade 12" prime focus
2 : Megrez 90 piggybacked
being unguided, there must be a whole bunch of movement somewhere in the megrez!!! it just keeps on drifting. Amazing. Going to have to hunt it down.