{"id":8934,"date":"2026-04-20T16:52:20","date_gmt":"2026-04-20T14:52:20","guid":{"rendered":"https:\/\/academiespatiale.fr\/?p=8934"},"modified":"2026-04-21T10:59:57","modified_gmt":"2026-04-21T08:59:57","slug":"retour-sur-linauguration-de-lantenne-bande-s-sylvie-au-sirta","status":"publish","type":"post","link":"https:\/\/academiespatiale.fr\/index.php\/2026\/04\/20\/retour-sur-linauguration-de-lantenne-bande-s-sylvie-au-sirta\/","title":{"rendered":"Retour sur l&rsquo;inauguration de l&rsquo;antenne bande S Sylvie au SIRTA"},"content":{"rendered":"\n<div class=\"wp-block-columns has-text-color has-link-color wp-elements-e673af4000d0b3c096a66b181f7b0bbd is-layout-flex wp-container-core-columns-is-layout-deb2fee4 wp-block-columns-is-layout-flex\" style=\"color:#b1b1b1;margin-top:-25px;margin-bottom:20px;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;font-size:15px\">\n<div class=\"wp-block-column has-text-color has-link-color wp-elements-5a4d4e7b16cdb21f05469acdf2368671 is-layout-flow wp-block-column-is-layout-flow\" style=\"color:#a1a1a1;padding-top:0;padding-bottom:0;font-size:15px;font-style:normal;font-weight:100;flex-basis:100%\"><div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/academiespatiale.fr\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/academiespatiale.fr\/index.php\/category\/industrie\/\" title=\"Industrie\">Industrie<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tRetour sur l\u2019inauguration de l\u2019antenne bande S Sylvie au SIRTA\n\t\t<\/span><\/div><\/div>\n<\/div>\n\n\n\n<p><strong>Mercredi 15 avril 2026, s&rsquo;est tenu \u00e0 l&rsquo;Observatoire de recherche atmosph\u00e9rique <a href=\"https:\/\/sirta.ipsl.fr\/fr\/home-fr-2\/\" target=\"_blank\" rel=\"noopener\" title=\"\">SIRTA<\/a> un moment important : l\u2019inauguration de l\u2019antenne bande S SYLVIE du Centre Spatial \u00e9tudiant de l\u2019\u00c9cole Polytechnique (CSEP) ! <\/strong><\/p>\n\n\n\n<p>Cette nouvelle antenne, install\u00e9e \u00e0 proximit\u00e9 du campus de l\u2019\u00c9cole polytechnique, servira \u00e0 assurer des communications haut d\u00e9bit avec le satellite IonSat du CSEP, dont le lancement est pr\u00e9vu en 2027.<br>L&rsquo;antenne SYLVIE a \u00e9t\u00e9 construite par Adrelys et financ\u00e9e par l&rsquo;Acad\u00e9mie Spatiale d&rsquo;\u00cele-de-France.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" autoplay controls loop muted src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164858.mp4\" playsinline><\/video><\/figure>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\"><strong>Philippe Keckhut<\/strong>, directeur de l&rsquo;Acad\u00e9mie Spatiale (\u00e0 gauche)<br>et <strong>Kees Van-der-Beek<\/strong>, directeur de la Recherche \u00e0 l&rsquo;\u00c9cole Polytechnique (\u00e0 droite) \u00a9 Acad\u00e9mie Spatiale<\/p>\n\n\n\n<p>Baptis\u00e9e SYLVIE, en l&rsquo;honneur de Sylvie Pottier, cette antenne permettra la r\u00e9ception des signaux \u00e9mis par tout&nbsp;types d\u2019objets en orbite autour de la Terre, notamment par le CubeSat IonSat, actuellement en d\u00e9veloppement par les \u00e9tudiant\u00b7es et ing\u00e9nieur\u00b7es du&nbsp;CSEP. La bande S (2-4 GHz) est utilis\u00e9e pour les communications par satellite, les radars ainsi que pour la surveillance m\u00e9t\u00e9orologique.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Antenne parabolique : 2,4 m\u00e8tres de diam\u00e8tre<\/li>\n\n\n\n<li>SYLVIE &#8211; System Link for VLEO Information Exchange<\/li>\n\n\n\n<li>Bande de fr\u00e9quence : bande S \u2192 2 300 &#8211; 2 450 MHz<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e7649447e0b&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e7649447e0b\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_165029-1024x577.jpg\" alt=\"\" class=\"wp-image-8986\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_165029-1024x577.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_165029-300x169.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_165029-768x432.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_165029-1536x865.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_165029-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">\u00a9 Acad\u00e9mie Spatiale<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>Cette installation vient compl\u00e9ter la station sol existante du CSEP, d\u00e9j\u00e0 \u00e9quip\u00e9e d\u2019une antenne UHF\/VHF (Ultra High Frequency \/ Very High&nbsp;Frequency).<\/p>\n\n\n\n<p>Au sein de la communaut\u00e9 des universit\u00e9s et des partenaires du secteur spatial, un travail a \u00e9t\u00e9 men\u00e9 de concert sur les aspects de plateformes : il existe un grand nombre d&rsquo;antennes UHF\/VHF \u00e0 l&rsquo;OVSQ\/UVSQ, \u00e0 l&rsquo;IPP, \u00e0 Sorbonne Universit\u00e9, \u00e0 l&rsquo;UPEC, \u00e0 l&rsquo;Universit\u00e9 PSL et \u00e0 l&rsquo;ONERA. Ces antennes, peu ch\u00e8res et faciles \u00e0 mettre en \u0153uvre, sont de formidables outils p\u00e9dagogiques, mais elles restent limit\u00e9es en termes de transmission de donn\u00e9es. En effet, lorsqu&rsquo;un satellite passe au-dessus d&rsquo;une antenne, il y a 10 \u00e0 15 minutes de communication possible ; la vitesse de transmission se doit donc d&rsquo;\u00eatre importante. <\/p>\n\n\n\n<p>Pour les plateformes ayant des besoins plus cons\u00e9quents, les antennes bande S, telles que <strong><a href=\"https:\/\/www.uvsq.fr\/uvsq-sat-ng-connectee-avec-lantenne-sarah-de-lovsq\" target=\"_blank\" rel=\"noopener\" title=\"\">SARAH<\/a> <\/strong>&#8211; cod\u00e9velopp\u00e9e, en 2024 dans le cadre de UVSQ-Sat NG, par Adrelys, le LATMOS et l&rsquo;Acad\u00e9mie Spatiale \u00e0 l&rsquo;OVSQ &#8211; et <strong>SYLVIE <\/strong>sont mises en place pour leurs capacit\u00e9s de transmission sup\u00e9rieures \u00e0 celles des syst\u00e8mes UHF\/VHF.<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e7649448766&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e7649448766\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164928-577x1024.jpg\" alt=\"\" class=\"wp-image-8998\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164928-577x1024.jpg 577w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164928-169x300.jpg 169w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164928-768x1364.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164928-865x1536.jpg 865w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164928-1153x2048.jpg 1153w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164928-scaled.jpg 1441w\" sizes=\"auto, (max-width: 577px) 100vw, 577px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>L&rsquo;installation de l&rsquo;antenne SYLVIE a \u00e9t\u00e9 le fruit de plus d&rsquo;un an d&rsquo;efforts et de collaboration entre les services des achats, le CSEP, Adrelys, l&rsquo;Acad\u00e9mie Spatiale, le SIRTA, le LPP, la DPI, la DSI, etc.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9cembre 2024 \u2192 Appel d&rsquo;offres<\/li>\n\n\n\n<li>Janvier 2025 \u2192 Initiation d&rsquo;achat et recherche d&rsquo;un emplacement<\/li>\n\n\n\n<li>Mai 2025 \u2192 Confirmation de l&#8217;emplacement<\/li>\n\n\n\n<li>Juillet 2025 \u2192 Installation CFO\/CFA et premi\u00e8re livraison<\/li>\n\n\n\n<li>Octobre 2025 \u2192 Livraison finale<\/li>\n\n\n\n<li>Janvier 2026 \u2192 Prise en main<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Retour en image sur l&rsquo;inauguration<\/h2>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">Introduction et interventions<\/h4>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e764944918d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e764944918d\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"2065\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" 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\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e7649449841&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e7649449841\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_154835-577x1024.jpg\" alt=\"\" class=\"wp-image-8978\" style=\"aspect-ratio:3\/4;object-fit:cover\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_154835-577x1024.jpg 577w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_154835-169x300.jpg 169w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_154835-768x1364.jpg 768w, 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class=\"wp-image-8974\" style=\"aspect-ratio:3\/2;object-fit:cover\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164121-1024x577.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164121-300x169.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164121-768x432.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164121-1536x865.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164121-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e764944a6de&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e764944a6de\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" 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class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_162217-1024x577.jpg\" alt=\"\" class=\"wp-image-8973\" style=\"aspect-ratio:3\/2;object-fit:cover\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_162217-1024x577.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_162217-300x169.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_162217-768x432.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_162217-1536x865.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_162217-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e764944b513&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e764944b513\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163036-1024x577.jpg\" alt=\"\" class=\"wp-image-8976\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163036-1024x577.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163036-300x169.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163036-768x432.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163036-1536x865.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163036-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e764944bc98&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e764944bc98\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163122-1024x577.jpg\" alt=\"\" class=\"wp-image-8972\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163122-1024x577.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163122-300x169.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163122-768x432.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163122-1536x865.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_163122-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-small-font-size\">2<sup>e<\/sup> rang : Tony Colin, Pascal Chabert et Nicolas Lequette<br>3<sup>e<\/sup> rang : Philippe Keckhut, directeur de l&rsquo;Acad\u00e9mie Spatiale<br>Cr\u00e9dit : 1<sup>re<\/sup> photo Mathieu Pottier (CSEP) puis Ga\u00eblle Kartchourine (Acad\u00e9mie Spatiale)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Visite de l&rsquo;antenne<\/h4>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e764944c422&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e764944c422\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164718-1024x577.jpg\" alt=\"\" class=\"wp-image-8984\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164718-1024x577.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164718-300x169.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164718-768x432.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164718-1536x865.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164718-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e764944d0e7&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e764944d0e7\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164845-1024x577.jpg\" alt=\"\" class=\"wp-image-8985\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164845-1024x577.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164845-300x169.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164845-768x432.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164845-1536x865.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/20260415_164845-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">\u00a9 Acad\u00e9mie Spatiale<\/p>\n<\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Demonstration<\/h4>\n\n\n\n<p><strong>D\u00e9monstration de la station sol par Tony Colin, ing\u00e9nieur t\u00e9l\u00e9communication<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e764944da1d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e764944da1d\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"8991\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4739-1024x576.jpeg\" alt=\"\" class=\"wp-image-8991\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4739-1024x576.jpeg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4739-300x169.jpeg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4739-768x432.jpeg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4739-1536x864.jpeg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4739-2048x1152.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" 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\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e764944ef24&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e764944ef24\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"8988\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4742-1024x576.jpeg\" alt=\"\" class=\"wp-image-8988\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4742-1024x576.jpeg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4742-300x169.jpeg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4742-768x432.jpeg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4742-1536x864.jpeg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4742-2048x1152.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Transmission en morse<\/figcaption><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e764944faf9&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e764944faf9\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"8990\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4744-1024x576.jpeg\" alt=\"\" class=\"wp-image-8990\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4744-1024x576.jpeg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4744-300x169.jpeg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4744-768x432.jpeg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4744-1536x864.jpeg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4744-2048x1152.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Deuxi\u00e8me transmission officielle pour Charline qui vient d&rsquo;obtenir sa licence de radioamatrice<\/figcaption><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e7649450e80&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e7649450e80\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"564\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-id=\"8993\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4751-1024x564.jpeg\" alt=\"\" class=\"wp-image-8993\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4751-1024x564.jpeg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4751-300x165.jpeg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4751-768x423.jpeg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4751-1536x845.jpeg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/04\/IMG_E4751-2048x1127.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Agrandir\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">De gauche \u00e0 droite : Ahmed Ghouili, Pascal Chabert, Anne Bourdon, Sylvie Pottier, Nicolas Lequette, Tony Colin et Borhane Bendaci<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">\u00a9 Mathieu Pottier \/ CSEP<\/p>\n\n\n\n<p>L&rsquo;apr\u00e8s-midi s&rsquo;est conclue par un cocktail conviviale entre les intervenants et les participant\u00b7es.<\/p>\n\n\n\n<p class=\"has-background-color-background-color has-background\">Plus d\u2019infos<br>\u2192\u00a0<a href=\"https:\/\/sirta.ipsl.fr\/fr\/home-fr-2\/\">SIRTA \u2013 Atmospheric Observatory<\/a><br>\u2192\u00a0<a href=\"https:\/\/portail.polytechnique.edu\/esds\/actualites\/antenne-bande-s-operationnelle\">Antenne Bande S op\u00e9rationnelle \u2013 M\u00e9c\u00e9nat Espace, science et d\u00e9fis du spatial<\/a><br>\u2192\u00a0<a href=\"https:\/\/portail.polytechnique.edu\/esds\/actualites\/installation-dune-antenne-bande-s\">Installation d\u2019une Antenne Bande S \u2013 M\u00e9c\u00e9nat Espace, science et d\u00e9fis du spatial<\/a><br>\u2192 CSEP :\u00a0<a href=\"https:\/\/www.polytechnique.edu\/recherche\/chaires\/les-chaires-de-transports-mobilites-et-espace\/mecenat-denseignement-espace-science-et-defis-du-spatial\/centre-spatial-de-lecole-polytechnique\">Centre Spatial de l\u2019\u00c9cole Polytechnique \u2013 \u00c9cole polytechnique, \u00e9cole d\u2019ing\u00e9nieur<\/a><br>\u2192 Antenne SARAH : <a href=\"https:\/\/www.uvsq.fr\/uvsq-sat-ng-connectee-avec-lantenne-sarah-de-lovsq\">UVSQ-SAT NG connect\u00e9 avec l&rsquo;antenne Sarah de l&rsquo;OVSQ &#8211; UVSQ<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mercredi 15 avril 2026, s&rsquo;est tenu \u00e0 l&rsquo;Observatoire de recherche atmosph\u00e9rique SIRTA un moment important : l\u2019inauguration de l\u2019antenne bande S SYLVIE du Centre Spatial \u00e9tudiant de l\u2019\u00c9cole Polytechnique (CSEP) ! Cette nouvelle antenne, install\u00e9e \u00e0 proximit\u00e9 du campus de l\u2019\u00c9cole polytechnique, servira \u00e0 assurer des communications haut d\u00e9bit avec [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8997,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":""},"categories":[33],"tags":[],"class_list":["post-8934","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrie"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/posts\/8934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/comments?post=8934"}],"version-history":[{"count":21,"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/posts\/8934\/revisions"}],"predecessor-version":[{"id":9017,"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/posts\/8934\/revisions\/9017"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/media\/8997"}],"wp:attachment":[{"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/media?parent=8934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/categories?post=8934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/academiespatiale.fr\/index.php\/wp-json\/wp\/v2\/tags?post=8934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}