{"id":479,"date":"2016-09-06T14:27:00","date_gmt":"2016-09-06T12:27:00","guid":{"rendered":"https:\/\/kids.esa.int\/rosetta_has_found_philae\/"},"modified":"2026-10-08T00:28:41","modified_gmt":"2026-10-07T22:28:41","slug":"rosetta_has_found_philae","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fr\/rosetta_has_found_philae\/","title":{"rendered":"Rosetta a retrouv\u00e9 Philae !"},"content":{"rendered":"<div class=\"lede\">\n<p>Les \u00e9quipes scientifiques de l\u2019ESA viennent de localiser l'atterrisseur Philae, que nous pensions avoir perdu sur la com\u00e8te 67P ! Philae a \u00e9t\u00e9 lanc\u00e9 depuis la sonde spatiale Rosetta en 2014 et a pass\u00e9 pr\u00e8s de deux ans \u00e0 la surface de la com\u00e8te. Des photos prises par une cam\u00e9ra haute r\u00e9solution install\u00e9e \u00e0 bord de Rosetta nous ont permis de retrouver sa trace.<\/p>\n<\/div>\n<p>Cecilia Tubiana, une scientifique de l\u2019\u00e9quipe en charge des cam\u00e9ras, a \u00e9t\u00e9 la premi\u00e8re personne \u00e0 contempler ces nouvelles photos de Philae : \u00ab Nous sommes tr\u00e8s heureux d\u2019avoir enfin r\u00e9ussi \u00e0 photographier Philae et de pouvoir le voir avec un tel niveau de d\u00e9tail, et ce moins d\u2019un mois avant la fin de la mission. \u00bb<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"5333\" data-credit=\"ESA\/Rosetta\/MPS for OSIRIS Team MPS\/UPD\/LAM\/IAA\/SSO\/INTA\/UPM\/DASP\/IDA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/09\/Here_it_is\" 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\/2016\/09\/here_it_is\/17896608-2-eng-GB\/Here_it_is.jpg\" alt=\"Here it is!\"><figcaption>Le voici !<\/figcaption><\/figure>\n<p>Avant l\u2019enregistrement de ces photos, Philae avait \u00e9t\u00e9 aper\u00e7u pour la derni\u00e8re fois alors qu\u2019il percutait la com\u00e8te avant de rebondir pendant environ deux heures en raison de la faible force de gravit\u00e9. Apr\u00e8s sa stabilisation \u00e0 la surface de la com\u00e8te, Philae \u00e9tait entr\u00e9 en hibernation pour \u00e9conomiser son \u00e9nergie, en se r\u00e9veillant bri\u00e8vement en juin puis en juillet 2015 pour envoyer un bref bonjour \u00e0 Rosetta.<\/p>\n<p>Ces deux messages avaient permis aux \u00e9quipes scientifiques de l\u2019ESA d\u2019\u00e9mettre des suppositions sur l\u2019endroit o\u00f9 se trouvait Philae \u00e0 la surface de la com\u00e8te. Apr\u00e8s avoir recherch\u00e9 sa localisation pendant de longs mois, les scientifiques ont eu la conviction d\u2019\u00eatre en passe de retrouver Philae. Ces images en haute r\u00e9solution nous le prouvent aujourd\u2019hui... au grand soulagement des \u00e9quipes de l\u2019ESA, qui avaient peur de perdre Philae \u00e0 tout jamais !<\/p>\n<p>La sonde spatiale Rosetta va d\u00e9sormais elle aussi entamer une mission sans retour \u00e0 la surface de la com\u00e8te, qu\u2019elle devrait percuter le 30 septembre prochain. La descente contr\u00f4l\u00e9e de Rosetta sur la com\u00e8te lui permettra d\u2019en prendre des photos rapproch\u00e9es avant qu\u2019elle ne touche sa surface, en \u00e9crivant ainsi le dernier chapitre de cette mission incroyable !<\/p>\n<p><b>Fait int\u00e9ressant :<\/b> La sonde Rosetta est \u00e0 l'\u0153uvre dans l'espace depuis plus de 12 ans !<\/p>","protected":false},"excerpt":{"rendered":"<p>Scientists from ESA have spotted the robotic lander Philae, thought to have been lost on comet 67P! Philae was launched from a larger space probe called Rosetta in 2014, and [&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\/2016\/09\/can_you_see_philae_in_this_photo_it_s_very_tricky_to_spot\/17872151-2-eng-GB\/Can_you_see_Philae_in_this_photo_It_s_very_tricky_to_spot.png","esa_banner_description":"Can you see Philae in this photo? 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