{"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\/sl\/corot-_europe_s_planet-seeker\/","title":{"rendered":"COROT \u2013 evropski iskalec planetov"},"content":{"rendered":"<div class=\"lede\">\n<p>Iskanje planetov dale\u010d onkraj na\u0161ega Oson\u010dja je 27. decembra 2006 z izstrelitvijo evropske vesoljske sonde COROT vstopilo v novo obdobje. Satelit COROT, ki ga je v orbito ponesla nova razli\u010dica rakete Sojuz, je ob 15:23 po srednjeevropskem \u010dasu vzletel s kozmodroma Bajkonur v Kazahstanu. 50 minut kasneje je bil 630 kg te\u017eki satelit ume\u0161\u010den v idealno polarno orbito, 900 km nad Zemljo.<\/p>\n<\/div>\n<p>Od takrat se 30-centimetrski teleskop in izjemno ob\u010dutljiva kamera na sondi COROT uporabljata za preu\u010devanje \u2018zvezdnih potresov\u2019 in iskanje novih svetov. Sonda to po\u010dne tako, da zbira \u0161ibko svetlobo 120.000 zvezd in jo po\u0161ilja v posebno dvodelno kamero.<\/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>Prehod planeta pred zvezdo<\/figcaption><\/figure>\n<p>Polovica kamere je namenjena odkrivanju oddaljenih planetov. To poteka z zaznavanjem neznatnih padcev svetlosti zvezde, ko se planet premika pred njo. Mnogi od objektov, ki jih je odkril COROT, so \u2018vro\u010di Jupitri\u2019 \u2013 orja\u0161ki planeti, ki se nahajajo zelo blizu svojih zvezd. Vendar je zaznal tudi majhno \u0161tevilo \u2018superzemelj\u2019. Ti kamniti svetovi so le nekajkrat ve\u010dji od Zemlje. COROT-7b \u2013 s premerom, manj\u0161im od dvakratnega premera Zemlje \u2013 je bil najmanj\u0161i eksoplanet, ki je bil kdaj koli odkrit.<\/p>\n<p>Druga polovica kamere lahko zazna najmanj\u0161e spremembe v svetilnosti zvezde, ki jih povzro\u010dajo zvo\u010dni valovi, ki se \u0161irijo po njeni povr\u0161ini. Ti valovi so podobni potresnim valovom na Zemlji in znanstvenikom omogo\u010dajo, da izvejo veliko o razmerah v notranjosti vsake zvezde. Podobne raziskave Sonca so bile \u017ee opravljene s pomo\u010djo vesoljske sonde SOHO agencije 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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