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    Re: Intercept and distance
    From: David C
    Date: 2016 Jun 17, 10:40 -0700

    In reply to Greg Rudzinski (can someone please tell me how to quote).

    Because I am learning to use the sextant and do not have a proper artificial horizon I used the app to obtain a sight suitable for practicing sight reduction. I am treating observation and reduction as two distinct projects.

    Several of you have calculated Hc as  18° 55.6'  so I will now use this number.  The app has served its purpose and I do not need to extract greater precision from it.

    Thanks for your comments.

       
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