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    Re: StarFinder Epoch
    From: Alexandre Eremenko
    Date: 2021 Jul 27, 18:12 +0000

    It is 1.3 degrees in 100 years.  
    
    Alex.
    
    
    ________________________________________
    From: NavList@fer3.com [NavList@fer3.com] on behalf of John Pinto [NoReply_JohnPinto@fer3.com]
    Sent: Tuesday, July 27, 2021 1:45 PM
    To: eremenko@math.purdue.edu
    Subject: [NavList] StarFinder Epoch
    
    Does anyone know the Epoch of the star positions on the StarFinder sold by 
    Weems and Plath? I've been told it might be something like 1920. If so, which 
    of the navigational stars on the preprinted starbase would be most affected 
    by 100 years of precession?
    
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