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    Re: SD topocentric formula
    From: Frank Reed
    Date: 2020 Sep 11, 13:13 -0700

    Eric, you wrote:
    "he also gives a rigorous formula"

    Heh. Yeah, beware any formula that comes with the label rigorous on it when it comes to celestial navigation. That usually means pointless! If we model the Moon as a perfect sphere... etc, etc. But it's not a perfect sphere.

    Frank Reed

       
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