Diagram
Date
13 February 1702
Creator
Unknown, Artist
Object type
Archive reference number
Manuscript page number
f84 p2
Material
Dimensions
height (page): 296mm
width (page): 227mm
width (page): 227mm
Subject
Description
Circles in graphite, with the planetary orbits designated in ink. David Gregory's comparison of the Ptolemaic and Tychonic systems of the superior planets, dated 13 February 1702, Oxford.
Related fellows
David Gregory (1659 - 1708, British) , Astronomer, Astronomer
Associated place