A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Rafal O.
Date: 2018 Oct 24, 00:47 -0700
Few months ago I write the following post:?
I should have this python script that generates Hc and Zn for the year 2020. The one can get only corrections pages from the original one publication.
The second option is to let me know how these corrections are calculated and I can prepare such tables, too.