A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Position-Finding
Re: Latitude by Talcott-Horrebow Method
From: William Porter
Date: 2018 Nov 6, 08:03 -0800
Yes I realised centring on an Airey disk is easier than resolving two of them after I posted. Sorry. This is a fun, informative thread. I am learning a lot here.
What is NavList?
You can also join by posting. Your first on-topic post automatically makes you a member.
Enter the email address associated with your NavList messages. Your posting code will be emailed to you immediately.