{"id":916,"date":"2007-01-11T09:35:00","date_gmt":"2007-01-11T08:35:00","guid":{"rendered":"https:\/\/kids.esa.int\/corot-_europe_s_planet-seeker\/"},"modified":"2026-10-08T00:33:44","modified_gmt":"2026-10-07T22:33:44","slug":"corot-_europe_s_planet-seeker","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/corot-_europe_s_planet-seeker\/","title":{"rendered":"COROT \u2013 europejski sonda do poszukiwania planet"},"content":{"rendered":"<div class=\"lede\">\n<p>27 grudnia 2006 r., wraz z wystrzeleniem europejskiego satelity COROT, poszukiwanie planet po\u0142o\u017conych daleko poza naszym Uk\u0142adem S\u0142onecznym wkroczy\u0142o w now\u0105 er\u0119. Wyniesiony na orbit\u0119 przez now\u0105 wersj\u0119 rakiety Sojuz, COROT wystartowa\u0142 z kosmodromu Bajkonur w Kazachstanie o godz. 15:23 czasu \u015brodkowoeuropejskiego. 50 minut p\u00f3\u017aniej satelita o masie 630 kg zosta\u0142 umieszczony na idealnej orbicie polarnej, 900 km nad Ziemi\u0105.<\/p>\n<\/div>\n<p>Od tamtej pory 30-centymetrowy teleskop i bardzo czu\u0142a kamera sondy COROT s\u0105 wykorzystywane do badania \u2018trz\u0119sie\u0144 gwiazd\u2019 oraz poszukiwania nowych \u015bwiat\u00f3w. Sonda realizuje te zadania, zbieraj\u0105c s\u0142abe \u015bwiat\u0142o pochodz\u0105ce od 120 000 gwiazd i przekazuj\u0105c je do specjalnej, dwucz\u0119\u015bciowej kamery.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"537\" data-credit=\"CNES\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2006\/11\/Planet_transit_in_front_of_a_star2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2006\/11\/planet_transit_in_front_of_a_star2\/17867526-3-eng-GB\/Planet_transit_in_front_of_a_star.jpg\" alt=\"Planet transit in front of a star\"><figcaption>Przej\u015bcie planety przed gwiazd\u0105<\/figcaption><\/figure>\n<p>Po\u0142owa aparatu jest przeznaczona do wykrywania odleg\u0142ych planet. Odbywa si\u0119 to poprzez rejestrowanie niewielkich spadk\u00f3w jasno\u015bci gwiazdy, gdy planeta przechodzi przed ni\u0105. Wiele obiekt\u00f3w odkrytych przez COROT to \u2018gor\u0105ce Jowisze\u2019 \u2013 gigantyczne planety znajduj\u0105ce si\u0119 bardzo blisko swoich gwiazd. Jednak wykryto r\u00f3wnie\u017c niewielk\u0105 liczb\u0119 \u2018superziemi\u2019. Te skaliste \u015bwiaty s\u0105 zaledwie kilka razy wi\u0119ksze od Ziemi. COROT-7b \u2013 o \u015brednicy mniejszej ni\u017c dwukrotno\u015b\u0107 \u015brednicy Ziemi \u2013 by\u0142a najmniejsz\u0105 egzoplanet\u0105, jak\u0105 kiedykolwiek odkryto.<\/p>\n<p>Druga po\u0142owa kamery jest w stanie wykrywa\u0107 niewielkie zmiany w jasno\u015bci gwiazdy spowodowane falami d\u017awi\u0119kowymi rozchodz\u0105cymi si\u0119 po jej powierzchni. S\u0105 one podobne do fal sejsmicznych na Ziemi i pozwalaj\u0105 naukowcom zdoby\u0107 wiele informacji na temat warunk\u00f3w panuj\u0105cych wewn\u0105trz ka\u017cdej gwiazdy. Podobne badania S\u0142o\u0144ca przeprowadzono ju\u017c wcze\u015bniej za pomoc\u0105 sondy kosmicznej SOHO nale\u017c\u0105cej do ESA.<\/p>","protected":false},"excerpt":{"rendered":"<p>The search for planets far beyond our Solar System entered a new era on 27 December 2006 with the launch of Europe\u2019s COROT spacecraft. Carried into orbit by a new [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2006\/11\/artist_s_impression_of_corot3\/17888727-2-eng-GB\/Artist_s_impression_of_COROT.jpg","esa_banner_description":"","esa_banner_credit":"CNES - D. 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