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Frederick William Herschel [2] [3] ... the influence of solar activity can actually be seen on the historical wheat market in England over ten solar cycles between ...
Caroline Lucretia Herschel [1] (/ ˈ h ɜːr ʃ əl, ˈ h ɛər ʃ əl / HUR-shəl, HAIR-shəl, [2] German: [kaʁoˈliːnə ˈhɛʁʃl̩]; 16 March 1750 – 9 January 1848) was a German astronomer, [3] whose most significant contributions to astronomy were the discoveries of several comets, including the periodic comet 35P/Herschel–Rigollet, which bears her name. [4]
William Herschel (1738–1822), astronomer and composer, discoverer of Uranus; Caroline Herschel (1750–1848), astronomer and singer, sister of Sir William Herschel; John Herschel (1792–1871), mathematician and astronomer, son of Sir William Herschel; Alexander Stewart Herschel (1836–1907), astronomer, grandson of Sir William Herschel
The Catalogue of Nebulae and Clusters of Stars was first published in 1786 by William Herschel in the Philosophical Transactions of the Royal Society of London. [1] In 1789, he added another 1,000 entries, [2] and finally another 500 in 1802, [3] bringing the total to 2,500 entries. This catalogue originated the usage of letters and catalogue ...
Herschel's 40 foot telescope Astronomer William Herschel (1738–1822) and his sister Caroline Herschel (1750–1848), were dedicated to the study of the stars; they changed the public conception of the solar system, the Milky Way, and the meaning of the universe.
Sir John Frederick William Herschel, 1st Baronet KH FRS (/ ˈ h ɜːr ʃ əl, ˈ h ɛər-/; [2] 7 March 1792 – 11 May 1871) [1] was an English polymath active as a mathematician, astronomer, chemist, inventor and experimental photographer who invented the blueprint [3] [4] [5] and did botanical work.
John Herschel almost discovered Neptune the same way his father, William Herschel, had discovered Uranus in 1781: by chance observation. In an 1846 letter to Wilhelm Struve, John Herschel states that he observed Neptune during a sweep of the sky on July 14, 1830. Although his telescope was powerful enough to resolve Neptune into a small blue ...
[27] [35] The German-born British astronomer Sir William Herschel began making observations of the planet Mars in 1777, particularly of the planet's polar caps. In 1781, he noted that the south cap appeared "extremely large", which he ascribed to that pole being in darkness for the past twelve months.