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9 de mai. de 2024 · Sir John Herschel, 1st Baronet (born March 7, 1792, Slough, Buckinghamshire, England—died May 11, 1871, Collingwood, Kent) was an English astronomer and successor to his father, Sir William Herschel, in the field of stellar and nebular observation and discovery.
- The Editors of Encyclopaedia Britannica
Há 1 dia · Sir John Herschel contributed to the fields of mathematics, physics, photography and chemistry, the philosophy of science, and most notably astronomy. His father William Herschel (1738-1822) and his aunt Caroline Herschel (1750-1848) were astronomers themselves, with William discovering the seventh planet Uranus.
8 de mai. de 2024 · Summary. Despite John Herschel’s extensive work in the fields of chemistry, optics, geology, mineralogy, and the philosophy of science, it was primarily as an astronomer that he was recognized during his lifetime and remembered after his death.
8 de mai. de 2024 · Bath Royal Literary and Scientific Institution. 2.02K subscribers. Subscribed. 1 view 3 hours ago. Learn about the legacy of Sir John Herschel, the Last Polymath, at our all-day conference on...
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- Bath Royal Literary and Scientific Institution
27 de mai. de 2024 · Sir John Herschel: El Inventor. La cianotipia fue inventada por Sir John Herschel en 1842. Herschel, hijo del famoso astrónomo William Herschel, fue un polímata que realizó importantes contribuciones en campos como la astronomía, la química y la matemática.
Há 1 dia · Sir John Herschel in 1846. The variation in Betelgeuse's brightness was described in 1836 by Sir John Herschel in Outlines of Astronomy. From 1836 to 1840, he noticed significant changes in magnitude when Betelgeuse outshone Rigel in October 1837 and again in November 1839.
10 de mai. de 2024 · Sir John Herschel (1792-1871), son of the astronomer William Herschel and nephew to Caroline Herschel, was the most influential natural philosopher of the Victorian period. His long career encompassed astronomy, mathematics, physics, geology, chemistry, as well as art, literature, politics, and the invention of photography.
