Re: Unguided Imaging with a SCT

Roland Christen

1) What mount do you have.

2) there is On-axis guiding also a possibility.


-----Original Message-----
From: Bruce Donzanti <donza2735@...>
Sent: Wed, Apr 20, 2022 1:51 pm
Subject: [ap-gto] Unguided Imaging with a SCT

I am guiding with an OAG on a C11" EdgeHD @ f/10 with a ZWO ASI6200mm Pro but finding guide stars all night long can sometimes be a challenge.  My primary mirror is locked down and focus is performed with the Optec Secondary Mirror FastFocus System.  So, mirror flop and shifting are non-issues.   Thus, I am curious if folks have successfully modeled and performed unguided imaging on a SCT.

Roland Christen

Join to automatically receive all group messages.