Quadrant

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An astronomical and navigational instrument used to measure altitudes and angular distances, essential to the observational work of Copernicus and Kepler.

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Appears in 11 Books

Divine Comedy with Landino Commentary (1487 Incunabulum)

Dante Alighieri; Landino, Christophoro (commentator)

p. 322 p. 323 p. 324 p. 325 p. 326 p. 327 p. 328 p. 329

De Revolutionibus (1543 First Edition)

Nicolaus Copernicus

p. 39 p. 40 p. 41

Other entities that appear in the same books

Aristotle(368)Egypt(363)Rome(324)Plato(318)London

Quadrant

About

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Appears in 11 Books

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