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Edmond Halley Biography (SEDS) Edmond Halley's 1716 paper describing how transits could be used to measure the Sun's distance, translated from Latin. A Halley Odyssey; The National Portrait Gallery (London) has several portraits of Halley: Search the collection Archived 19 December 2006 at the Wayback Machine
It was known as Halley's Eclipse, after Edmond Halley (1656–1742) who predicted this eclipse to within 4 minutes accuracy. Halley observed the eclipse from London where the city of London enjoyed 3 minutes 33 seconds of totality. He also drew a predictive map showing the path of totality across the Kingdom of Great Britain.
Halley's map of the path of the Solar eclipse of 3 May 1715 across England. 1704 – John Locke enters the term "Solar System" in the English language, when he used it to refer to the Sun, planets, and comets as a whole. [101] 1705 – Edmond Halley publicly predicts the periodicity of the comet of 1682 and computes its expected path of return ...
English: Edmond Halley's map of the trade winds, from (1686). "An Historical Account of the Trade Winds, and Monsoons, Observable in the Seas between and near the Tropicks, with an Attempt to Assign the Phisical Cause of the Said Wind". Philosophical Transactions of the Royal Society 16: 153-168.
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[5] [6] A second method, proposed in 1663 by the Scottish mathematician James Gregory, [7] was promoted by Edmond Halley in a paper published in 1691 (revised 1716). [8] He demonstrated how the AU could be measured very accurately by comparing the duration of the Venus transit across the face of the Sun as measured by two observers spaced at ...
In a 1716 issue of the Philosophical Transactions of the Royal Society, Edmund Halley illustrated Gregory's theory more fully and explained further how it could establish the distance between the Earth and the Sun. In his report, Halley suggested places that a full transit should be viewed due to a "cone of visibility".
In 1705 Edmond Halley asserted that the comet of 1682 is periodical with a highly elongated elliptical orbit around the Sun, and predicts its return in 1757. [85] Johann Palitzsch observed in 1758 the return of the comet that Halley had anticipated. [86] The interference of Jupiter's orbit had slowed the return by 618 days.