Copernicus and Brahe: Brown Brothers; Kepler: Erich Lessing / Art Resource, NY; Jupiter: Courtesy of NASA / JPL / Caltech / USGS; Planet: JPL
Kopernik ja Brahe: Brown Brothers; Kepler: Erich Lessing / Art Resource, NY; Jupiter: Courtesy of NASA / JPL / Caltech / USGS; planeet: JPL