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    Re: Observations with pocket sextant in the Baltic
    From: Frank Reed CT
    Date: 2006 Jul 12, 00:33 -0500

    Bill you wrote:
    " I recall someone like own  FER mentioning something similar.  Of
    course I will not state that  someone like FER stated that or recommended
    that, as that might be construed  as an endorsement. <G>"

    Indeed I have said that a little side error  can be a good thing. You have
    quoted me correctly! ;-)

    I think you're  joking here because I commented that I didn't recommend a
    pair of constants for  Bowdich Table 15 after you made a post listing "Frank's
    constants". I've been  thinking about writing all that up again since anomalous
    dip is a topic of  interest to list members again. My strong sense from the
    last run through was  that you didn't get my point, so I must have been unclear
    on this topic  previously (the discussion did sprawl over several months and
    one list outage).  I was not saying back then that there is a BETTER pair of
    constants than the  ones in the explanation to Bowditch --I was saying that the
    constants are not  constant. And furthermore that the variability in these
    parameters is generally  dependent on a quantity which the navigator cannot
    measure, namely, the lapse  rate in the lower layers of the atmosphere.

    -FER
    42.0N 87.7W, or 41.4N  72.1W.
    www.HistoricalAtlas.com/lunars 


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