Has anyone seen this with their tracking? It's a 3Hz oscillation that is visible when zoomed in. Setup included C9.25 EdgeHD, Astrozap dewshield, and ASI183MC. No guiding. No more than 35lbs total weight on the mount. Software used was Sharpcap with zoom set to 200%. Object being tracked was Alberio. Latest mount firmware installed, not beta.
I checked the belts but they didn't seem to be loose. The magnetic tension knobs were set not too tight and not too loose. Setup was well balanced and polar aligned. All cabling is through the mount. There was no wind or other disturbances around the setup. I just replaced all the boards in the mount, so I hope that's not the issue. What else could be causing this type of oscillation?
Edited by HxPI, 12 September 2019 - 11:59 PM.