File:1660 celestial chart illustrating the motions of both the upright sphere (the equatorial co-ordinate system) and the oblique sphere (the ecliptic co-ordinate system).jpg
Jump to navigation
Jump to search
![File:1660 celestial chart illustrating the motions of both the upright sphere (the equatorial co-ordinate system) and the oblique sphere (the ecliptic co-ordinate system).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/2/2a/1660_celestial_chart_illustrating_the_motions_of_both_the_upright_sphere_%28the_equatorial_co-ordinate_system%29_and_the_oblique_sphere_%28the_ecliptic_co-ordinate_system%29.jpg/695px-thumbnail.jpg?20200404110517)
Size of this preview: 695 × 599 pixels. Other resolutions: 278 × 240 pixels | 557 × 480 pixels | 891 × 768 pixels | 1,188 × 1,024 pixels | 2,375 × 2,048 pixels | 13,213 × 11,394 pixels.
Original file (13,213 × 11,394 pixels, file size: 32.74 MB, MIME type: image/jpeg)