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Re: The Online Nautical Almanac- beware!

From: Frank Reed (no email)
Date: Wed Jul 07 2004 - 16:13:43 EDT

  • Next message: Frank Reed: "Re: Lunar-distance almanac errors [was; The Online Nautical Almanac- beware!]"

    George H wrote:
    "No, I've no need to revisit the Lewis & Clark calculations on that account,
    as my own pocket-calculator predictor program allows for stars' proper
    motion, nutation, and precession."

    Aha. That's good. So does your calculator prediction of GHA and Dec for
    Regulus (e.g.) on December 3, 1803 agree with the position in my online almanac?
    At 9 hours GMT, I've got GHA=56° 45' 6" and Dec=N 12° 55' 10". At 9 hours Gr.
    App. Time, I've got GHA=54° 11' 22" and Dec=N 12° 55' 10".

    And wrote:
    "But I think Omar himself, at "Omar Reis" <>, would find
    Frank's comments useful, and if Frank has no objection I propose to pass
    them on to him together with Frank's email address"

    No, do not pass along my e-mail address, but since that was a public message,
    you are welcome to pass along any content within it. And besides, he can
    follow the list via the archives just like anyone else if he's interested.

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


  • Next message: Frank Reed: "Re: Lunar-distance almanac errors [was; The Online Nautical Almanac- beware!]"



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