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: Bris sextant
    From: Alexandre Eremenko
    Date: 2004 Nov 6, 14:36 -0500

    I never knew about Bris sextant
    before it was mentioned on this list.
    The construction looks clever.
    Did anyone on this list check its precision?
    Or has any reference to someone who did?
    I mean, to what "precision class" it belongs:
    a) of metal frame sextants,
    b) of plastic sextants
    c) of cardboard sextants
    d) of Columbus time quadrants, astrolabia etc.?
    Alex.
    
    
    

       
    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