title: A fifteenth-century planetary computer: al-Kāshī's "Tabaq al-Manāteq". Motion of the sun and moon in longitude.
authors.forename: E S
authors.initials: ES
authors.lastname: KENNEDY
mesh_terms: D001256:Astronomy; D049668:History, 15th Century; D049691:History, Medieval; D016081:Moon; D009038:Motion
keywords: ASTRONOMY; BIOGRAPHY