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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.
    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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