
recri
http://moons.elf.org was originally programmed on punch cards in 1975. The original ephemeris came from the Explanatory Supplement to the Astronomical Ephemeris and Naval Almanac and the graphical output was produced on a drum plotter.
http://moons.elf.org was originally programmed on punch cards in 1975. The original ephemeris came from the Explanatory Supplement to the Astronomical Ephemeris and Naval Almanac and the graphical output was produced on a drum plotter.