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
    or...
       
    Reply
    Re: TI-89 calculator + Starpilot question
    From: Herman Dekker
    Date: 2015 Nov 22, 21:52 -0800

    Rommel John:
    I have the TI-89 titanium with the latest program (updated begin 2015 for the magnetic variation).

    Douglas:
    So longhand calculation off Aries. Thats two figurs and subtraction.
    That differs not much from using the LTA almanak off Aries 3 figurs and addition.
    Thanks for the solution.

    HermanD

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Join NavList

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

    You can also join by posting. Your first on-topic post automatically makes you a member.

    Posting Code

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

    Email Settings

    Posting 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