A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Peter Hakel
Date: 2019 Oct 13, 11:29 -0700
Comparisons with the 2020 Nautical Almanac Commercial Edition show that the spreadsheets remain sufficiently accurate for the year 2020 without the need for any changes or updates. A screenshot of jupiter.xls is attached for illustration.
35° 53' N
106° 19' W