[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/kepler-71-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki19\/kepler-71-wikipedia\/","headline":"Kepler-71 – Wikipedia","name":"Kepler-71 – Wikipedia","description":"From Wikipedia, the free encyclopedia Kepler-71 is a yellow main sequence star in the constellation of Cygnus. Star characteristics[edit] Kepler-71","datePublished":"2014-11-02","dateModified":"2014-11-02","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki19\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki19\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.wikimedia.org\/static\/images\/wmf-logo.png","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-logo.png","height":"101","width":"135"},"url":"https:\/\/wiki.edu.vn\/en\/wiki19\/kepler-71-wikipedia\/","about":["Wiki"],"wordCount":2801,"articleBody":"From Wikipedia, the free encyclopediaKepler-71 is a yellow main sequence star in the constellation of Cygnus.Star characteristics[edit]Kepler-71 is enriched by heavy elements at 170% of Sun metallicity, young and has a very prominent starspot activity. Starspots are covering about 40% of star surface at transit latitudes, each planetary transit passing over an average six starspots.[2] The bright facula regions are even more extensive.[6] Unlike Sun, the photosphere of Kepler-71 rotates nearly like rigid body, with differential rotation not exceeding 2%.[4]Planetary system[edit]The “Hot Jupiter” class planet Kepler-71b was discovered around Kepler-71 in 2010.[3]References[edit]^ Sebasti\u00e1n Otero; Christopher Watson; Patrick Wils. “VARIABLE STAR TYPE DESIGNATIONS IN VSX”. Variable Star Index. Retrieved 2020-05-23.]^ a b c Gusm\u00e3o, Eber A.; Selhorst, Caius L.; Oliveira, Alexandre S. (2016). “Analysis of Kepler-71 Activity Through Planetary Transit”. Proceedings of the International Astronomical Union. 12: 140\u2013142. arXiv:1703.00883. doi:10.1017\/S1743921317004057. S2CID\u00a0119106951.^ a b Howell, Steve B.; Rowe, Jason F.; Sherry, William; von Braun, Kaspar; Ciardi, David R.; Bryson, Stephen T.; Feldmeier, John J.; Horch, Elliott; Van Belle, Gerard T. (2010). “Keplerobservations of Three Pre-Launch Exoplanet Candidates: Discovery of Two Eclipsing Binaries and a New Exoplanet”. The Astrophysical Journal. 725 (2): 1633\u20131643. arXiv:1010.4106. Bibcode:2010ApJ…725.1633H. doi:10.1088\/0004-637X\/725\/2\/1633. S2CID\u00a037374489.^ a b c Zaleski, S. M.; Valio, A.; Marsden, S. C.; Carter, B. D. (2019). “Differential rotation of Kepler-71 via transit photometry mapping of faculae and starspots” (PDF). Monthly Notices of the Royal Astronomical Society. 484 (1): 618\u2013630. Bibcode:2019MNRAS.484..618Z. doi:10.1093\/mnras\/sty3474.^ KOI-217 — Rotationally variable Star^ Schrijver, Carolus J. (2020). “Testing the Solar Activity Paradigm in the Context of Exoplanet Transits”. The Astrophysical Journal. 890 (2): 121. arXiv:2001.01093. Bibcode:2020ApJ…890..121S. doi:10.3847\/1538-4357\/ab67c1. 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