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    Re: Units in Navigation
    From: Gary LaPook
    Date: 2020 Sep 28, 17:02 -0700

    I've had this little piece of paper folded up in my wallet for more than forty years. It is a table of observed altitudes for the sun and stars when measured with a sextant altitude of ZERO  of with just the eyeball using the natural horizon from an aircraft. I just noticed that the star column is useless since I didn't know about extensction when I made the table. 

    gl

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