A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Peter Hakel
Date: 2018 Sep 2, 15:40 -0700
Comparisons with the 2019 Nautical Almanac Commercial Edition show that the spreadsheets remain sufficiently accurate for the year 2019 without the need for any changes or updates. A screenshot of venus.xls is attached for illustration.
35° 53' N
106° 19' W