{"id":461,"date":"2016-12-20T12:56:00","date_gmt":"2016-12-20T11:56:00","guid":{"rendered":"https:\/\/kids.esa.int\/thomas_pesquet_prepares_for_spacewalk\/"},"modified":"2026-10-08T00:28:29","modified_gmt":"2026-10-07T22:28:29","slug":"thomas_pesquet_prepares_for_spacewalk","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fr\/thomas_pesquet_prepares_for_spacewalk\/","title":{"rendered":"Thomas Pesquet se pr\u00e9pare \u00e0 sortir dans l\u2019espace"},"content":{"rendered":"
\n

Le 13 janvier prochain, l\u2019astronaute de l\u2019ESA Thomas Pesquet quittera la Station spatiale internationale pour effectuer une sortie dans l\u2019espace ! \u00c9quip\u00e9 d\u2019une combinaison spatiale de haute technologie, il va effectuer une sortie extrav\u00e9hiculaire qui ne devrait pas durer plus de sept heures. Thomas sera accompagn\u00e9 par le commandant de l\u2019ISS Shane Kimbrough.<\/p>\n<\/div>\n

Cette sortie dans l\u2019espace n\u2019aura rien d\u2019une partie de plaisir. Thomas et Shane devront accomplir une mission de la plus haute importance : remplacer d\u2019anciennes batteries par de nouveaux mod\u00e8les plus performants. Ces batteries ont \u00e9t\u00e9 con\u00e7ues pour stocker l\u2019\u00e9nergie produite par les panneaux solaires de l\u2019ISS. Quand l\u2019ISS se trouve du c\u00f4t\u00e9 de la Terre \u00e9clair\u00e9 par le Soleil, beaucoup d\u2019\u00e9nergie est produite. \u00c0 l\u2019inverse, quand l\u2019ISS se trouve du c\u00f4t\u00e9 obscur, ses panneaux solaires ne re\u00e7oivent plus aucune lumi\u00e8re. Pendant cette p\u00e9riode, l\u2019ISS fonctionne gr\u00e2ce \u00e0 l\u2019\u00e9nergie stock\u00e9e dans ses batteries, qui se rechargent ensuite d\u00e8s que la lumi\u00e8re du Soleil atteint \u00e0 nouveau les panneaux solaires. Poss\u00e9der des batteries efficaces est donc vital !<\/p>\n

\"Luca
Luca Parmitano<\/figcaption><\/figure>\n

Thomas et Shane resteront en liaison radio permanente avec le centre de contr\u00f4le de la NASA \u00e0 Houston, aux \u00c9tats-Unis. De l\u00e0-bas, l\u2019astronaute de l\u2019ESA Luca Parmitano les conseillera et les aidera \u00e0 accomplir plusieurs t\u00e2ches tr\u00e8s complexes. Luca, qui a d\u00e9j\u00e0 effectu\u00e9 deux sorties dans l\u2019espace, est un excellent choix pour cette mission.<\/p>\n

Thomas a commenc\u00e9 \u00e0 pr\u00e9parer sa combinaison spatiale et \u00e0 r\u00e9unir l\u2019\u00e9quipement et les outils requis pour sa sortie extrav\u00e9hiculaire. Dans l\u2019espace, il devrait profiter d\u2019une vue spectaculaire sur la Terre et sur l\u2019ISS !<\/p>\n

Fait int\u00e9ressant :<\/b> Thomas sera le 11e Europ\u00e9en \u00e0 effectuer une sortie dans l'espace.<\/p>","protected":false},"excerpt":{"rendered":"

On 13 January, ESA astronaut Thomas Pesquet will leave the International Space Station for a spacewalk! Equipped with a high-tech spacesuit, Thomas\u2019s spacewalk will last up to seven hours. Joining […]<\/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\/12\/thomas_with_spacesuit\/17867489-3-eng-GB\/Thomas_with_spacesuit.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/12\/Thomas_with_spacesuit","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-461","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/461","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/comments?post=461"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/461\/revisions"}],"predecessor-version":[{"id":4495,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/461\/revisions\/4495"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/media?parent=461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/categories?post=461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/tags?post=461"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/panel?post=461"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/language?post=461"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/age?post=461"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/duration?post=461"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/resource_type?post=461"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/audience?post=461"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/wf_post_folders?post=461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}