So you are right. For some reason last night it was guiding with no issue. I left everything setup. Got up early this morning to capture C/2020 F8 Swan. And that issue reappeared. Everything ok for about 90 seconds and then RA went off on its merry way again.

As suggested by Kross I checked to see if all corrections were ticked on and they were. I played with the aggressiveness as suggested by krno with no luck.

So not too loose another session I just set the automatic guide star rest of RMS exceeded 3 just to capture the comet.

Now I I don't know what to do.

Again I tried phd2 with the default settings with no issues.

Regards Petar

Read More...