Don Casey - Dragged Aboard Storm Tactics Handbook:
Modern Methods of Heaving-To for Survival in Extreme Conditions
by Lin Pardey and Larry Pardey


      

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Re: Problem with a sextant

From: Alexandre E Eremenko (no email)
Date: Tue Apr 25 2006 - 11:43:11 EDT

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    Ah, sorry,
    I forgot about those pages.
    Anyway, the USNO Astr. Alm. gives approx.
    one extra digit, personally I think that
    this extra digit is irrelevant, because I
    strongly believe in the Law of Large Numbers:-)
    but Bill
    always worries about rounding to 0'.1,
    saying that under some unfortunate circumstances
    the errors can accululate to 0'.2 and more:-)

    I also used small stars in the Orion belt in my
    previous message.

    Alex.

    On Tue, 25 Apr 2006, Chuck Taylor wrote:

    >
    > --- Alexandre E Eremenko wrote:
    >
    > > (Nautical almanac does not have Castor;
    >
    > Oh but it does! It's not on the daily pages, but in a
    > later section, along with other stars that didn't make
    > the cutoff for inclusion in the daily pages.
    >
    > Chuck Taylor
    > 47d 56' N
    > 122d 11' W
    >
    >
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