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Stacking subs of Different Focal Length

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#1 SkippyMcSkipperson

SkippyMcSkipperson

    Vostok 1

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Posted 08 March 2021 - 09:54 AM

Just wondering if it can be done or is just a waste of time?  

 

Has anyone ever tried to stack subs taken with OTAs of different FL of the same target?



#2 Alex McConahay

Alex McConahay

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Posted 08 March 2021 - 10:09 AM

People do it now and then. The key is the "registration" process, and then cropping. 

 

You can mix your shots with Hubble's or Palomar's if you like. 

Give it a try. 

 

Alex




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