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
    Stark's Lunar Tables: log dec
    From: Jeremy Clark
    Date: 2019 Jun 9, 07:56 -0700

    Dear Sirs:

    I have Bruce Stark’s book on the Lunar Method. I am trying to work through the examples. Do you know how the log Dec tables (p.275/291) are derived? Table 8 for instance is log10[60/min] and Table 7 is log10[240/min]. I can’t figure out a similar arrangement for log Dec.

    Best Regards
    Jeremy Clark
    Toronto, Ontario, Canada

       
    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