Authors: Ron Bourgoin
Mercury precesses 5600 seconds of arc per century. Newtonian celestial mechanics accounts for only 5557 arc seconds, leaving a discrepancy of 43". In 1859, Urbain Le Verrier, considering all the perturbations in the solar system, wrestled only 35 arc seconds more beyond the 1557". Had he thought about the effect of a spinning sun on Mercury's orbit, he would have gained another 6 arc seconds, for a total of 41", only 2.3% shy of General Relativity's calculation.
Comments: 3 Pages.
Unique-IP document downloads: 140 times
Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.