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Old 12-09-2014, 04:56 PM
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Amaranthus (Barry)
Thylacinus stargazoculus

Amaranthus is offline
Join Date: Jan 2014
Location: Judbury, Tasmania
Posts: 1,202
Next step, I suggest getting EQMOD running, and then set up the VS-PEC (this is easy to do now). Run this through 5 worm cycles of training. Then, re-test the PHD guiding with the PEC+pulse running. The form of the RA errors are such that it looks a lot like a bad PE, and so VS-PEC might well be your saviour.

By the way, are you SURE that you're using the hysteresis algorithm for RA? You see, your picture doesn't show up the RA aggr/hyst settings next to the brain (probably because the camera/mount is disconnected), but it does leave open the possibility that you accidentally turned on resist switch or lowpass for the RA guiding (this would explain a lot!).

Also, make sure to use the latest version 2.3.1c build

Last edited by Amaranthus; 12-09-2014 at 05:10 PM.
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