Edmond Halley

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Edmond Halley

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Halley’s significance

inEdmond Halley

Also known as: Edmund Halley

Written by Olin Jeuck Eggen

Fact-checked by The Editors of Encyclopaedia Britannica

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Edmond also spelled:: Edmund

Born:: Nov. 8, 1656, Haggerston, Shoreditch, near London

Died:: Jan. 14, 1742, Greenwich, near London (aged 85)

Notable Works:: “A Synopsis of the Astronomy of Comets”

Subjects Of Study:: Eta Carinae; M13; Moon; Venus; astronomical unit; comet; orbit; transit; measurement; navigation; Halley’s Comet

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Halley, Edmond — Halley, EdmondEdmond Halley, detail of a mezzotint on laid paper by George White after Sir Godfrey Kneller, 1735; in the National Gallery of Art, Washington, D.C.

Halley’s concern with practical applications of science, such as problems of navigation, reflects the influence on the Royal Society of British author Francis Bacon, who held that science should be for the “relief of man’s estate.” Though wide-ranging in his interests, Halley displayed a high degree of professional competence that foreshadowed scientific specialization. His wise assessment of Newton’s work and his persistence in guiding it to completion earned for him an important place in the emergence of Western thought.

Olin Jeuck Eggen