NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: How close without a good Lunar?
From: Francis Upchurch
Date: 2018 Jul 25, 14:04 +0100
From: Francis Upchurch
Date: 2018 Jul 25, 14:04 +0100
Another way of doing Lunar Alts easily without graphs. Never tried it but looks good. Still can't see why. I find proper lunars easier and more accurate. (It is just the maths. Easy with Francis -----Original Message----- From: NavList@fer3.com [mailto:NavList@fer3.com] On Behalf Of Andrés Ruiz Sent: 25 July 2018 09:46 To: francisupchurch@gmail.com Subject: [NavList] Re: How close without a good Lunar? Please find attached the paper "Longitude without time" by Chichester and comments by Sadler. -- Andrés Ruiz Navigational Algorithms http://sites.google.com/site/navigationalalgorithms/ Attached File: http://fer3.com/arc/img/142436.longitude-without-time---chichester.pdf : http://fer3.com/arc/m2.aspx/How-close-without-good-Lunar-AndrésRuiz-jul-2018-g42436
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