Re: [ap-ug] [ap-gto] Hydrogen clouds of the Bubble Nebula
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Nothing says that you have to do 1 hour exposures. I do it for test purposes and because I can. My 160 refractor can take some temp changes without changing focus. If your scope is more finicky, then take shorter exposures and stack 'em.
Your 1100 mount is fully capable of unguided imaging with modeling, as well as hybrid imaging with modeling and nudge guiding.
From: dvjbaja <jpgleasonid@...>
Cc: email@example.com <firstname.lastname@example.org>
Sent: Wed, Sep 9, 2020 12:11 pm
Subject: Re: [ap-ug] [ap-gto] Hydrogen clouds of the Bubble Nebula
Lovely shot. The only problems I have had with 1 hour subs is temp change, resulting in focus change during the long sub-exposures or running into the dreaded "mount flip" before the exposure is completed. Well... I have less than 24 hours to decide if I want the Mach 2. My 1100 has been amazing, and doesn't want me looking at another woman.
On Wed, Sep 9, 2020 at 10:04 AM uncarollo2 <chris1011@...> via groups.io <email@example.com> wrote: