I revised the text file in post #23.
My WIMP programs use much of Jean Meeus’ equations except my programs were re-written and computer coded in the rigorous VSOP87D methods. I first found the VSOP equations in a program called “NeoEphemerix 2001,” on the web site, “Planet Source Code,” and "VSOP87 Functions used to Compute Planetary Positions," web site “FreeVBcode.com,” both written by Jay Tanner. These extensive programs contain thousands of lines of computer code and would have taken years to type into my PC; however, Jay included the entire program listings in his articles, so it was easy to gleam (cut and paste) all this necessary code to augment my computer coding for the WimpVSOP series. WinJUPOS programs use similar methods and in the case of the CM’s for Jupiter both are within 0.1 degrees, so that’s good enough for me.
Edited by Jeff B1, 22 October 2020 - 09:44 AM.