Kepler's Model, 2D graphics of the model
These graphics are expansions of Kepler's diagram, Plate 1 of Book Five,
Harmonices Mundi
of 1619.
Kepler's Rings
, concepts and notations
Kepler's rings
, big picture, all six planets
Kepler's rings
, zoom view, four inner planets
Rev'd 14 jan 2002 by ralph abraham