Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    Name or NavList Code:
    Email:
       
    Reply
    Re: Rigorous v Approximate methods
    From: Herbert Prinz
    Date: 2002 Oct 15, 05:28 +0000

    Kieran Kelly wrote:
    
    > I am attempting to write a paper on historical navigation methods using
    > Lunar Distances and have come across numerous examples of sight reduction
    > using a rigorous method as outlined in both Norie and Raper. However they do
    > not say what is rigorous about the method and how it compares to the
    > approximate methods also mentioned in both texts.
    
    There is no rigorous definition for what a "rigorous method" is. For a first
    order approximation see Ian Kalivoda's postings on this list.
    
    Regards
    
    Herbert Prinz
    
    
    

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Get a NavList ID Code

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    A NavList ID Code guarantees your identity in NavList posts and allows faster posting of messages.

    Retrieve a NavList ID Code

    Enter the email address associated with your NavList messages. Your NavList code will be emailed to you immediately.
    Email:

    Email Settings

    NavList ID Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site