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    Re: Site reduction assisted by spreadsheet?
    From: Randall Morrow
    Date: 2013 May 7, 12:10 -0700

    You might want to try the USNO data services site instead. They have a very easy to use sight reduction calculator there. Enter the date, time sextant altitude and assumed position coordinates and press "go". After the first use you only enter the time and sextant altitude. You can crank through a dozen reductions in just a few minutes.
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