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
    Navigation Spreadsheets in 2019
    From: Peter Hakel
    Date: 2018 Sep 2, 15:40 -0700

    Comparisons with the 2019 Nautical Almanac Commercial Edition show that the spreadsheets remain sufficiently accurate for the year 2019 without the need for any changes or updates. A screenshot of venus.xls is attached for illustration.

    Website: https://www.navigation-spreadsheets.com/

    Blog: https://navigationspreadsheets.wordpress.com/

    Downloads: https://github.com/pmh099/navigation-spreadsheets

    Peter Hakel

    35° 53' N

    106° 19' W

    File:


       
    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