Johannes Kepler's Platonic solid model of the Solarsystem from Mysterium Cosmographicum (1596). https://creativecommons.org/publicdomain/mark/1.0/PDMCreative
Exactly the same as Image:Kepler-solar-system-2.png except the background has been removed and it is in GIF format so that even old browsers can support
Lasunncty 600×600×0 (2594 bytes) Updated version of [[:Image:Kepler's-equation-scheme.png]]. This version is proportionally correct for an orbit with e=0