A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Modris Fersters
Date: 2021 Mar 6, 04:42 -0800
Thanks, Dave for your advice. I successfully downloaded Paul Hirose program, but unfortunately was not able to access ephemerides. He writes: "A JPL solar system ephemeris is necessary to operate the program but is not provided with the installation. The omission is intentional. You really should know how to get ephemerides for yourself. It's easy. Go to the JPL Planetary and Lunar Ephemerides download site and navigate to the de431 directory. ".
I could not open this site. I don't understand, where is the problem.