Quote:
Originally Posted by pvelez
Peter
do you have a rotator on that scope? Or does the STX find a guide star with ease?
Pete
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I do have a rotator, but not on that scope.... I doubt it would be possible on the Honders due limited back-focus (see attached pic..BTW the RHA tube has a 14" OD..it' a big camera! ).
That said, after slewing to NGC253, several usable guide stars were in the field of the guide chip.