Re: scope and motor encoders fighting?

Don W

Hi Huw,

Well, it looks like the Gurley is working pretty well.  But those spikes in RA - are they real?  They are so large and narrow - but your setting doesn't show the PHD2 corrections.  It is hard to imagine guide corrections making those fast correction.

When I ask if they are real, does an image of stars show a big spike (using an imaging camera) when the guider shows these spikes?

What kind of power source are you using for the mount, guide camera, PC and imaging camera.  Your spikes a month ago were at roughly 1 hour intervals, these are at 24 to 28 minute intervals. Strange!

Don W

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