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    Re: Curious sextant add-on
    From: Bill Lockhart
    Date: 2020 Oct 22, 10:42 -0700

    This seemed like an "informed" article.  My guess it a night scope is most useful when there's some moon - when after twilght one could not normally make out the horizon line, but perhaps with a night scope, that line is clearer.  I'll be back in three weeks from offshore, so should be able to report how it goes.

    https://www.oceannavigator.com/night-vision-unit-expands-celestial-nav-window/

       
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