{"id":2729,"date":"2023-12-28T17:07:44","date_gmt":"2023-12-28T16:07:44","guid":{"rendered":"http:\/\/f6kmf.fr\/?p=2729"},"modified":"2023-12-28T17:19:25","modified_gmt":"2023-12-28T16:19:25","slug":"actualites-spatiales-de-fin-dannee","status":"publish","type":"post","link":"https:\/\/f6kmf.fr\/index.php\/2023\/12\/28\/actualites-spatiales-de-fin-dannee\/","title":{"rendered":"Actualit\u00e9s spatiales de fin d&rsquo;ann\u00e9e."},"content":{"rendered":"\n<p style=\"text-align:right\"><strong>Par Gilles F1EFW<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"> <strong>Enfin des images SSTV relay\u00e9es par l&rsquo;ISS<\/strong> <\/h4>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"198\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2023\/12\/image-7.png\" alt=\"\" class=\"wp-image-2732\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2023\/12\/image-7.png 290w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2023\/12\/image-7-130x90.png 130w\" sizes=\"auto, (max-width: 290px) 100vw, 290px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-background has-very-light-gray-background-color\"><strong> <\/strong>Les derniers essais en utilisant la voie descendante 145.800 ont \u00e9t\u00e9 infructueux, la panne est toujours en recherche.<br><br>Il a \u00e9t\u00e9 d\u00e9cid\u00e9 d&rsquo;utiliser le r\u00e9p\u00e9teur vocal de l&rsquo;ISS comme liaison descendante et plusieurs stations au sol s\u00e9lectionn\u00e9es par ARISS dans le monde servent de stations de liaison montante SSTV. <br><br>Deux images sp\u00e9ciales sont envoy\u00e9es sur <strong>437.800<\/strong> MHz en utilisant le format PD120. <\/p>\n\n\n\n<p class=\"has-background has-pale-cyan-blue-background-color\"><strong>En vid\u00e9o ma r\u00e9ception de ce matin&nbsp;28\/12\/2023.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/h2SFqsDUJMk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen title=\"iss 28 12 2023 img1\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-background has-very-light-gray-background-color\"><strong>Voici les prochains passages qui nous concernent <\/strong>(France \/ Europe de l&rsquo;ouest)<br> 29\/12\/2023 \u00e0 1h03 UTC 2h03 locale par la station SP5LOT<br> 29\/12\/2023 \u00e0 2h39 UTC 3h39 locale par la station SP5LOT<br> 29\/12\/2023 \u00e0 5h52 UTC 6h52 locale par la station IK1SDL<br> 29\/12\/2023 \u00e0 7h26 UTC 8h26 locale par la station ON4ISS<br> 30\/12\/2023 \u00e0 1h47 UTC 2h47 locale par la station SP5LOT<br> 30\/12\/2023 \u00e0 3h23 UTC 4h23 locale par la station SP5LOT<br> 30\/12\/2023 \u00e0 5h00 UTC 6h00 locale par la station ON4ISS<br> 30\/12\/2023 \u00e0 6h41 UTC 7h41 locale par la station IK1SDL<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Le satellite HADES-D (SO-121) est maintenant actif<\/h4>\n\n\n\n<p class=\"has-background has-pale-cyan-blue-background-color\"><strong>Le satellite Radioamateur Espagnol HADES-D,<\/strong>\u00a0a \u00e9t\u00e9 lanc\u00e9 par la mission SpaceX TR-9 le 11 novembre 2023, puis il a \u00e9t\u00e9 \u00e9ject\u00e9 du v\u00e9hicule de transfert orbital D-ORBIT le\u00a0<strong>29 novembre 2023\u00a0\u00a0<\/strong>(<a href=\"https:\/\/f6kmf.fr\/index.php\/2023\/12\/02\/a-essayer-tres-vite\/\">voir\u00a0article\u00a0pr\u00e9c\u00e9dent<\/a>)<br>Le satellite HADES-D est le premier satellite avec un service de r\u00e9p\u00e9teur FM mont\u00e9 sur une plateforme <strong>pocketqube<\/strong>, ce qui le rend unique en termes de taille et de puissance :<br>Puissance d\u00e9livr\u00e9e que <strong>40mW !<\/strong><br>Poids moins de <strong>200 g !<\/strong><br>Dimensions <strong>5 x 5 x 7,5 cm<\/strong> (un savon !)<br>Fr\u00e9quence d&rsquo;entr\u00e9e : <strong>145,875 MHz<\/strong> mode FM &amp; FSK<br>Fr\u00e9quence de sortie : <strong>436.666 MHz<\/strong>\u2002mode : FM, CW &amp; FSK<br><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"319\" height=\"216\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2023\/12\/image-6.png\" alt=\"\" class=\"wp-image-2731\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2023\/12\/image-6.png 319w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2023\/12\/image-6-300x203.png 300w\" sizes=\"auto, (max-width: 319px) 100vw, 319px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-background has-very-light-gray-background-color\">Ce matin (28\/12\/2023), j&rsquo;ai eu le plaisir de contacter la Slov\u00e9nie avec Andrej S57NML ainsi que l&rsquo;Angleterre avec Paul G6UST, malgr\u00e9 ses caract\u00e9ristiques HADES-D est un v\u00e9ritable satellite qui fonctionne parfaitement (la r\u00e9ception se \u00ab\u00a0prom\u00e8ne\u00a0\u00bb un peu autour de la fr\u00e9quence, mais comme nous sommes en NFM il n&rsquo;y a pas d&rsquo;incidence). <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"536\" height=\"186\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2023\/12\/image-5.png\" alt=\"\" class=\"wp-image-2730\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2023\/12\/image-5.png 536w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2023\/12\/image-5-300x104.png 300w\" sizes=\"auto, (max-width: 536px) 100vw, 536px\" \/><\/figure>\n\n\n\n<p class=\"has-background has-pale-cyan-blue-background-color\">Pour plus d&rsquo;information, pas d&rsquo;h\u00e9sitation, <a href=\"https:\/\/f6kmf.fr\/index.php\/nous-contacter\/\">acc\u00e9dez au formulaire.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Par Gilles F1EFW Enfin des images SSTV relay\u00e9es par l&rsquo;ISS Les derniers essais en utilisant la voie descendante 145.800 ont<\/p>\n","protected":false},"author":4,"featured_media":2733,"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":[5,11,30,8,24],"tags":[],"class_list":["post-2729","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activite-iss","category-activites-radio","category-deploiement-satellites","category-satellites","category-trafic-contact"],"_links":{"self":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/2729","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/comments?post=2729"}],"version-history":[{"count":2,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/2729\/revisions"}],"predecessor-version":[{"id":2735,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/2729\/revisions\/2735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media\/2733"}],"wp:attachment":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media?parent=2729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/categories?post=2729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/tags?post=2729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}