{"id":3981,"date":"2025-11-26T19:20:48","date_gmt":"2025-11-26T18:20:48","guid":{"rendered":"https:\/\/f6kmf.fr\/?p=3981"},"modified":"2025-11-26T19:20:48","modified_gmt":"2025-11-26T18:20:48","slug":"26-novembre-2025-la-fusee-coreenne-nuri-kslv-2-a-place-en-orbite-13-satellites","status":"publish","type":"post","link":"https:\/\/f6kmf.fr\/index.php\/2025\/11\/26\/26-novembre-2025-la-fusee-coreenne-nuri-kslv-2-a-place-en-orbite-13-satellites\/","title":{"rendered":"26 novembre 2025 la fus\u00e9e cor\u00e9enne Nuri (KSLV-2) a plac\u00e9 en orbite 13 satellites"},"content":{"rendered":"\n<p class=\"has-background\" style=\"background-color:#c7c7c761\">Cet apr\u00e8s midi, <strong>26 novembre 2025<\/strong>, la fus\u00e9e cor\u00e9enne <strong>Nuri (KSLV-2) a plac\u00e9 en orbite 13 satellites, dont 2 utilisant les fr\u00e9quences radioamateurs.<\/strong><br><br>Dans l&rsquo;extrait vid\u00e9o, vous voyez le d\u00e9part de la fus\u00e9e puis l&rsquo;\u00e9jection des premiers satellites, le satellite principal NEXTSat-3 p\u00e8se 516 kg, charg\u00e9 d\u2019observer les aurores, la luminescence atmosph\u00e9rique et d\u2019\u00e9tudier le champ magn\u00e9tique et le plasma \u00e0 une altitude d\u2019environ 600 km.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"640\" style=\"aspect-ratio: 1138 \/ 640;\" width=\"1138\" controls src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2025\/11\/Fusee_coreenne.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"has-background\" style=\"background-color:#c7c7c775\">Les suivants sont 12 CubeSats universitaires, dont :<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNUGLITE-III qui comprend deux CubeSats<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"92\" height=\"92\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2025\/11\/image-21.png\" alt=\"\" class=\"wp-image-3983\"\/><\/figure>\n\n\n\n<p class=\"has-cm-color-4-color has-midnight-gradient-background has-text-color has-background has-link-color wp-elements-3d4ddefb311e132b07fa08fc79444442\">SNUGLITE-III qui comprend deux CubeSats de 3 unit\u00e9s nomm\u00e9s SNUGLITE-III-A et -B. Leurs dimensions et leurs masses sont identiques : 10 cm \u00d7 10 cm \u00d7 37 cm, masse inf\u00e9rieure \u00e0 3,6 kg.<br><br>Missions :<br>1. Fournir des relais radioamateurs en UHF et bande S.<br>436.460 MHz and 2405.000 MHz pour Snuglite-IIIa<br>436.788 MHz and 2405.000 MHz pour Snuglite-IIIb<br><br>2. D\u00e9monstration technologique et collecte de donn\u00e9es GPS-RO bas\u00e9s sur des r\u00e9cepteurs GPS d\u00e9velopp\u00e9s en interne.<br><br>3. Acquisition d&rsquo;images satellites de la Cor\u00e9e.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SPIRONE un CubeSat de format 2U<\/h2>\n\n\n\n<p class=\"has-cm-color-4-color has-midnight-gradient-background has-text-color has-background has-link-color wp-elements-88b1dac8c2d5527880d74310986aea90\">1 Mission principale, d\u00e9tection des plastiques marins \u00e0 l\u2019aide d\u2019un r\u00e9seau de cam\u00e9ras infrarouges.<br><br>2 Mission secondaire, agit comme un transpondeur, il re\u00e7oit des signaux UHF depuis une station au sol et les retransmet en bande S. Le satellite \u00e9met \u00e9galement une balise UHF modul\u00e9e en GMSK, utile pour la formation des radioamateurs.<br><br>Les fr\u00e9quences retenus sont 436,650 MHz et 2425,100 MHz<\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#c7c7c775\">Plus d&rsquo;information \u00e0 venir.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cet apr\u00e8s midi, 26 novembre 2025, la fus\u00e9e cor\u00e9enne Nuri (KSLV-2) a plac\u00e9 en orbite 13 satellites, dont 2 utilisant<\/p>\n","protected":false},"author":1,"featured_media":3983,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[30,8],"tags":[146,145],"class_list":["post-3981","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-deploiement-satellites","category-satellites","tag-snuglite-iii","tag-spirone"],"_links":{"self":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/3981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/comments?post=3981"}],"version-history":[{"count":1,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/3981\/revisions"}],"predecessor-version":[{"id":3984,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/3981\/revisions\/3984"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media\/3983"}],"wp:attachment":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media?parent=3981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/categories?post=3981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/tags?post=3981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}