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Re: Lunar calculation (establishing time)

From: Frank Reed (no email)
Date: Fri Jul 09 2004 - 04:47:12 EDT

  • Next message: Frank Reed: "Re: Lunar calculation (establishing time)"

    vgarand wrote:
    "I am looking for a detailed procedure to establish the time using
    sights(altitude) of the moon, a nearby star or planet and the angle between the moon and
    the star or planet."

    Those are Lunars... There are as many procedures for this process as there
    are fans.

    You have to ask yourself some questions. Are you looking for historical
    authenticity? If so, what era? How accurate do you hope to be (is you sextant
    accurate to 0.1 minutes of arc or 0.5)? How much can you tolerate electronic
    calculations (paper and pencil only?? or can you use a handheld calculator??) ? The
    answers to these questions will determine where you go next.

    Visit Arthur Pearson's http://www.lunardistance.com
    or my own
    http://www.HistoricalAtlas.com/lunars
    for more info on lunars.

    Frank R
    [ ] Mystic, Connecticut
    [X] Chicago, Illinois


  • Next message: Frank Reed: "Re: Lunar calculation (establishing time)"



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