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  1. ca.wikipedia.org › wiki › Johann_EnckeJohann Encke - Viquipèdia, l'enciclopèdia lliure

    Johann Encke ( Hamburg, 23 de setembre de 1791 - Spandau, 26 d'agost de 1865 ), [1] va ser un dels astrònoms alemanys més importants del segle xix, el nom del qual està unit, sobretot, al cometa amb més curt període que es coneix. Va estudiar matemàtiques i astronomia a Göttingen tenint com a mestre a Carl Friedrich Gauss.

  2. www.britannica.com › topic › Enckes-CometEncke’s Comet | Periodic Comet, Halley’s ... - Britannica

    Encke’s Comet, faint comet having the shortest orbital period (about 3.3 years) of any known; it was also only the second comet (after Halley’s) to have its period established. The comet was first observed in 1786 by French astronomer Pierre Méchain. In 1819 German astronomer Johann Franz Encke.

  3. starwalk.space › en › newsEncke Comet | When Will Comet Encke Return - Star Walk

    2 de oct. de 2023 · Although Сomet Encke is named after German astronomer Johann Franz Encke, he was not the first to see it. It was first observed independently by two French astronomers Pierre Méchain and Charles Messier in 1786. Then, it was seen by British astronomer Caroline Herschel in 1795 and by another French astronomer Jean-Louis Pons in 1818.

  4. commons.wikimedia.org › wiki › Category:Johann_FranzCategory:Johann Franz Encke - Wikimedia Commons

    The following 8 files are in this category, out of 8 total. Bezeichnung der Himmelskörper Encke 1850.png 374 × 523; 15 KB. Johann Franz Encke.jpeg 1,219 × 1,420; 835 KB. Johann Franz Encke - new.jpg 415 × 511; 123 KB. Johann Franz Encke 3.jpg 431 × 526; 35 KB. Johann Franz Encke Litho.jpg 1,641 × 2,481; 642 KB.

  5. www.encyclopedia.com › johann-franz-enckeJohann Franz Encke | Encyclopedia.com

    Johann Franz Encke1791-1865 German astronomer known for his mathematical work in astronomy, especially on short periodic comets. Following the discovery of a comet with a very short orbiting period around the Sun (3.3 years), Encke developed (in 1819) the mathematical formulae needed to calculate the orbits of this and other short periodic comets.

  6. atlasdeastronomia.com › cometas › 2p-enckeCometa Encke / 2P - Atlas de astronomía

    Cometa Encke / 2P. Descubierto oficialmente por primera vez en 1786, y con un período muy corto, de 3,3 años, el cometa Encke es uno de los cometas mejor estudiados del cielo. La trayectoria elíptica del Encke va desde las afueras de la órbita de Marte hasta bien entrada la órbita de Mercurio.

  7. www.researchgate.net › publication › 304043199_Encke(PDF) Encke, Johann Franz - ResearchGate

    1 de ene. de 2014 · PDF | On Jan 1, 2014, Michael Meo published Encke, Johann Franz | Find, read and cite all the research you need on ResearchGate