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    Re: Solar Eclipse Aug 21
    From: Paul Hirose
    Date: 2017 Mar 17, 20:47 -0700

    On 2017-03-17 17:18, Brad Morris wrote:
    >
    > I wonder if the tools will work for this lunar?  Is there some way to
    > predict the path where the LD is 0°?  Of course, that's along the path of
    > totality, but since we just care for contact, not coverage, the path of
    > 0°LD must be fairly broad as compared to the totality path.
    
    http://astro.ukho.gov.uk/eclipse/0412017/
    
    The medium gray area is the zone where the 1st and 4th contacts are
    visible, i.e., the beginning and end of a partial eclipse. It
    emcompasses Greenland, Canada, the US (except Hawaii), Mexico, and more.
    

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