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: Real accuracy of the method of lunar distances
    From: Jared Sherman
    Date: 2004 Jan 9, 14:42 -0500

    
    
    It might help some of us if this was more clearly phrased. Parallax is a 
    change in apparent position caused by a change in the observer's position. So 
    "changing Moon parallax" means that "John changed the parallax of the moon by 
    doing xyz" or perhaps it means "there are changes in the change of apparent 
    position" which in turn is nearly meaningless gibberish.
    
    Surely I am not the only one to be lost by the inclarity of jargon here.
    
    
    

       
    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