[Utah-astronomy] jupiter's moons

I used a computer program called Jovian 1 to plot the positions of Jupiter's moons. I compared it to Sky and Telescope's plotting of Jupiter's moons. They agreed. Jovian 1 is an old DOS program on a 5.25 inch floppy. Jupiter 1 is old but still works.j Sincerely, Gary Vardon The book DO It Right will help you understand vital ideas leading to your greater success. GO to PublishAmerica.com Consulting For Profit is also available. Learn how to make money as a consultant.