• Thumbnail for John Goodricke
    Algol (Beta Persei) in 1782. John Goodricke, named after his great-grandfather Sir John Goodricke 1617–1670 (see Goodricke baronets of Ribston Hall), was...
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  • Thumbnail for Algol
    Algol (redirect from Algol (astronomy))
    until more than a century later, when the British amateur astronomer John Goodricke also proposed a mechanism for the star's variability. In May 1783, he...
    33 KB (3,241 words) - 04:46, 5 August 2024
  • S2CID 145568378. Hoskin, Michael (1979). "Goodricke, Pigott and the Quest for Variable Stars". Journal for the History of Astronomy. 10 (1): 23–41. Bibcode:1979JHA...
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  • Thumbnail for Cepheid variable
    originates from Delta Cephei in the constellation Cepheus, identified by John Goodricke in 1784. It was the first of its type to be identified. On September...
    38 KB (4,308 words) - 16:30, 17 July 2024
  • observatories Roy A. Tucker "Goodricke-Pigott Observatory". Archived from the original on 2020-06-26. Portals: Arizona Astronomy Stars Spaceflight Outer space...
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  • comparing his astrometric measurements with those of the Greeks 1782 — John Goodricke notices that the brightness variations of Algol are periodic and proposes...
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  • Thumbnail for Period-luminosity relation
    first with the variability of Eta Aquilae, and a few months later by John Goodricke with the variability of Delta Cephei, the eponymous star for classical...
    20 KB (2,319 words) - 18:00, 15 April 2024
  • Thumbnail for Delta Cephei
    changes in luminosity. Delta Cephei was discovered to be variable by John Goodricke during 1784. He describes his first observation on October 19, 1784...
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  • is also interested in astronomy education and in the history of astronomy, particularly focusing on the life of John Goodricke, an 18th-century deaf British...
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  • 1831) May 4 – Joseph Carpue, English surgeon (died 1846) September 17 – John Goodricke, English astronomer (died 1786) October – William Symington, Scottish...
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  • asteroids based on optical data from a large collaboration network". Astronomy and Astrophysics. 586: 22–24. arXiv:1510.07422. Bibcode:2016A&A...586A...
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  • List of astronomers (category History of astronomy)
    Goldschmidt (Germany, 1802–1866) François Gonnessiat (France, 1856–1934) John Goodricke (United Kingdom, 1764–1786) Alyssa A. Goodman (United States, 1962–)...
    125 KB (5,442 words) - 06:34, 3 September 2024
  • Thumbnail for Cepheus (constellation)
    class of the Cepheid variables. It was discovered to be variable by John Goodricke in 1784. It varies between 3.5m and 4.4m over a period of 5 days and...
    21 KB (2,290 words) - 21:09, 28 July 2024
  • significant events: February 26 – Caroline Herschel discovers NGC 2360. May – John Goodricke presents his conclusions that the variable star Algol is what comes...
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  • Thumbnail for Variable star
    Variable star (category Concepts in astronomy)
    described was the eclipsing variable Algol, by Geminiano Montanari in 1669; John Goodricke gave the correct explanation of its variability in 1784. Chi Cygni was...
    51 KB (6,581 words) - 01:41, 18 August 2024
  • Thumbnail for Eclipse
    Eclipse (category Concepts in astronomy)
    eclipsing body caused these luminosity variations was introduced by John Goodricke in 1783. Sun – Moon – Earth: Solar eclipse | annular eclipse | hybrid...
    41 KB (4,657 words) - 01:53, 1 September 2024
  • Thumbnail for Beta Lyrae
    December 2021. Hoskin, M. (1979), "Goodricke, Pigott and the Quest for Variable Stars", Journal for the History of Astronomy, 10 (1): 23–41, Bibcode:1979JHA...
    29 KB (2,698 words) - 06:04, 21 August 2024
  • the Wayback Machine Ye, Quanzhi. "Quanzhi Ye's Astronomy Department Home Page". Department of Astronomy, University of Maryland. Retrieved 8 August 2023...
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  • 1080/00033795300200203. Hoskin, Michael (1979). "Goodricke, Pigott and the Quest for Variable Stars". Journal for the History of Astronomy. 10 (1): 23–41. Bibcode:1979JHA...
    9 KB (957 words) - 22:50, 2 January 2023
  • identifies the variable star Eta Aquilae from York, England. October 19 – John Goodricke begins his observations of the variable star Delta Cephei from York...
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  • Thumbnail for Classical Cepheid variable
    60...17S. Hoskin, M. (1979). "Goodricke, Pigott and the Quest for Variable Stars". Journal for the History of Astronomy. 10: 23–41. Bibcode:1979JHA.....
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  • immensely advanced the field, including Robert Aitken, Annie Jump Cannon, John Goodricke, Olaf Hassel, and Henrietta Swan Leavitt. Konstantin Tsiolkovsky was...
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  • Thumbnail for Copley Medal
    Oxford–AstraZeneca COVID-19 vaccine became the first collective recipient. John Theophilus Desaguliers has won the medal the most often, winning three times...
    132 KB (5,261 words) - 12:44, 28 August 2024
  • N. (2017). "General catalogue of variable stars: Version GCVS 5.1". Astronomy Reports. 61 (1): 80. Bibcode:2017ARep...61...80S. doi:10.1134/S1063772917010085...
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  • 3095 Omarkhayyam (Omar Khayyám) 3115 Baily (Francis Baily) 3116 Goodricke (John Goodricke) 3123 Dunham (David Waring Dunham) 3169 Ostro (Steven J. Ostro)...
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  • Astronomical Society, and namesake of Baily's beads MPC · 3115 3116 Goodricke 1983 CF John Goodricke, 18th-century Dutch-English deaf-mute astronomer, who identified...
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  • National Observatory, is the owner and chief observer of southern Arizona's Goodricke-Pigott Observatory. JPL · 10914 10916 Okina-Ouna 1997 YB17 Okina and Ouna...
    178 KB (428 words) - 20:30, 30 August 2024
  • has contributed greatly to the development of the instrumentation at Goodricke-Pigott Observatory, near Tucson, where this minor planet was discovered...
    96 KB (539 words) - 03:55, 28 June 2024
  • sketch contains links to other biographies. For example, the article about John Franklin Enders [1195] has the sentence "Alexander Fleming's [1077] penicillin...
    99 KB (741 words) - 15:21, 28 November 2023
  • Thumbnail for 1610s
    George Wharton, 1st Baronet, English baronet (d. 1681) April 20 – Sir John Goodricke, 1st Baronet, English landowner and politician (d. 1670) May 3 – Roger...
    293 bytes (27,877 words) - 21:28, 16 November 2023