{"id":68702,"date":"2026-06-26T02:30:44","date_gmt":"2026-06-26T01:30:44","guid":{"rendered":"https:\/\/www.trucnet.com\/?p=68702"},"modified":"2026-06-26T02:30:44","modified_gmt":"2026-06-26T01:30:44","slug":"stellarium-windows","status":"publish","type":"post","link":"https:\/\/www.trucnet.com\/en\/stellarium-windows\/","title":{"rendered":"Stellarium v26.2 + Portable"},"content":{"rendered":"<p><strong>Stellarium<\/strong> est un plan\u00e9tarium open source complet qui permet d\u2019explorer le ciel en temps r\u00e9el depuis son ordinateur. Gr\u00e2ce \u00e0 son environnement 3D r\u00e9aliste, il affiche les \u00e9toiles, les plan\u00e8tes, les constellations, les n\u00e9buleuses, les objets de Messier et la Voie lact\u00e9e avec un tr\u00e8s bon niveau de d\u00e9tail. Que vous soyez passionn\u00e9 d\u2019astronomie, \u00e9tudiant, enseignant ou simple curieux, Stellarium offre une fa\u00e7on intuitive d\u2019observer le ciel, de comprendre les mouvements c\u00e9lestes et de rep\u00e9rer facilement les objets visibles depuis votre position.<\/p>\n<p>Le logiciel propose une navigation fluide, un zoom puissant et plusieurs modes d\u2019affichage adapt\u00e9s \u00e0 diff\u00e9rents usages, y compris les projections grand angle et fisheye pour plan\u00e9tariums. Il peut simuler les \u00e9clipses solaires et lunaires, afficher les positions des plan\u00e8tes et satellites majeurs en temps r\u00e9el, et acc\u00e9l\u00e9rer le temps pour suivre l\u2019\u00e9volution du ciel. Avec son interface graphique simple, ses informations cliquables sur les \u00e9toiles, plan\u00e8tes et n\u00e9buleuses, ainsi que ses modes plein \u00e9cran ou fen\u00eatr\u00e9, Stellarium devient un outil tr\u00e8s utile pour apprendre, pr\u00e9parer une observation ou voyager virtuellement dans l\u2019univers.<\/p>\n<h3><strong>Caract\u00e9ristiques principales de Stellarium :<\/strong><\/h3>\n<ul>\n<li>Plan\u00e9tarium open source avec affichage r\u00e9aliste du ciel en 3D.<\/li>\n<li>Plus de 120 000 \u00e9toiles issues du catalogue Hipparcos.<\/li>\n<li>Informations d\u00e9taill\u00e9es sur les \u00e9toiles les plus brillantes.<\/li>\n<li>Affichage des plan\u00e8tes et principaux satellites en temps r\u00e9el.<\/li>\n<li>Simulation des \u00e9clipses solaires et lunaires.<\/li>\n<li>Dessin des 88 constellations avec leurs noms.<\/li>\n<li>Repr\u00e9sentation des figures mythologiques des constellations.<\/li>\n<li>Affichage textur\u00e9 de plus de 70 n\u00e9buleuses, dont Orion et M31.<\/li>\n<li>Voie lact\u00e9e photor\u00e9aliste.<\/li>\n<li>Effets r\u00e9alistes comme le scintillement des \u00e9toiles et les \u00e9toiles filantes.<\/li>\n<li>Rendu rapide de l\u2019atmosph\u00e8re, des couchers et levers de soleil.<\/li>\n<li>Grilles en coordonn\u00e9es \u00e9quatoriales et azimutales.<\/li>\n<li>Lignes de l\u2019\u00e9quateur c\u00e9leste et de l\u2019\u00e9cliptique.<\/li>\n<li>Zoom puissant pour observer plan\u00e8tes et n\u00e9buleuses comme avec un t\u00e9lescope.<\/li>\n<li>Contr\u00f4le du temps en mode r\u00e9el ou acc\u00e9l\u00e9r\u00e9.<\/li>\n<li>Modes d\u2019affichage plein \u00e9cran, fen\u00eatr\u00e9 et projection d\u00f4me 180\u00b0.<\/li>\n<li>Interface simple avec objets c\u00e9lestes cliquables et informations int\u00e9gr\u00e9es.<\/li>\n<\/ul>\n<p>Stellarium est particuli\u00e8rement int\u00e9ressant pour ceux qui souhaitent d\u00e9couvrir l\u2019astronomie sans mat\u00e9riel complexe. Il permet de pr\u00e9parer une soir\u00e9e d\u2019observation, d\u2019apprendre les constellations ou de visualiser le ciel depuis diff\u00e9rents lieux et moments.<\/p>\n<p>Note that there is also <strong>Google Earth Pro<\/strong>, une autre solution d\u2019exploration d\u00e9di\u00e9e cette fois \u00e0 la Terre, aux cartes, aux images satellite et aux vues 3D. Vous pouvez la d\u00e9couvrir ici : <a href=\"https:\/\/www.trucnet.com\/en\/google-earth-pro-portable\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.trucnet.com\/google-earth-pro-portable\/<\/a><\/p>\n<h3><strong>Conclusion :<\/strong><\/h3>\n<p>In conclusion, <strong>Stellarium<\/strong> est un excellent logiciel d\u2019astronomie pour observer le ciel, explorer les constellations et comprendre les mouvements c\u00e9lestes. Gratuit, complet et r\u00e9aliste, il convient aussi bien aux d\u00e9butants qu\u2019aux passionn\u00e9s qui veulent transformer leur ordinateur en v\u00e9ritable plan\u00e9tarium.<\/p>\n<hr \/>\n<p><strong><span style=\"color: #008080;\">Version :<\/span><\/strong> 26.2<br \/>\n<strong><span style=\"color: #008080;\">Language :<\/span><\/strong> Multilingual (French included)<br \/>\n<strong><span style=\"color: #008080;\">Size :<\/span><\/strong> 455.75 Mo \/Portable: 868.22 Mo<br \/>\n<span style=\"color: #008000;\"><strong>Configuration:<\/strong><\/span><br \/>\n\u2013 Windows (x64 Bits): 7, 8, 10, 11<\/p>\n<hr \/>\n<h4><strong>T\u00e9l\u00e9charger Stellarium v26.2<\/strong><\/h4>\n<p><a href=\"https:\/\/trucnet.net\/EZSaZ\" class=\"su-button su-button-style-flat\" style=\"color:#FFFFFF;background-color:#008A56;border-color:#006f45;border-radius:6px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:6px 18px;font-size:14px;line-height:21px;border-color:#4dae89;border-radius:6px;text-shadow:0px 0px 2px #000000\"><i class=\"sui sui-arrow-circle-down\" style=\"font-size:14px;color:#FFFFFF\"><\/i> DOWNLOAD <small style=\"padding-bottom:6px;color:#FFFFFF\"> Portable Server<\/small><\/span><\/a><\/p>\n<p><a href=\"https:\/\/trucnet.net\/uIGzf\" class=\"su-button su-button-style-flat\" style=\"color:#FFFFFF;background-color:#008A56;border-color:#006f45;border-radius:6px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:6px 18px;font-size:14px;line-height:21px;border-color:#4dae89;border-radius:6px;text-shadow:0px 0px 2px #000000\"><i class=\"sui sui-arrow-circle-down\" style=\"font-size:14px;color:#FFFFFF\"><\/i> DOWNLOAD <small style=\"padding-bottom:6px;color:#FFFFFF\"> Server 1File<\/small><\/span><\/a><\/p>\n<p><a href=\"https:\/\/trucnet.net\/QpRnv\" class=\"su-button su-button-style-flat\" style=\"color:#FFFFFF;background-color:#008A56;border-color:#006f45;border-radius:6px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:6px 18px;font-size:14px;line-height:21px;border-color:#4dae89;border-radius:6px;text-shadow:0px 0px 2px #000000\"><i class=\"sui sui-arrow-circle-down\" style=\"font-size:14px;color:#FFFFFF\"><\/i> DOWNLOAD <small style=\"padding-bottom:6px;color:#FFFFFF\"> Rapidgator Server<\/small><\/span><\/a><\/p>\n<h4><strong>T\u00e9l\u00e9charger Stellarium Portable v26.2<\/strong><\/h4>\n<p><a href=\"https:\/\/trucnet.net\/C7rU2\" class=\"su-button su-button-style-flat\" style=\"color:#FFFFFF;background-color:#008A56;border-color:#006f45;border-radius:6px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:6px 18px;font-size:14px;line-height:21px;border-color:#4dae89;border-radius:6px;text-shadow:0px 0px 2px #000000\"><i class=\"sui sui-arrow-circle-down\" style=\"font-size:14px;color:#FFFFFF\"><\/i> DOWNLOAD <small style=\"padding-bottom:6px;color:#FFFFFF\"> Portable Server<\/small><\/span><\/a><\/p>\n<p><a href=\"https:\/\/trucnet.net\/dML0H\" class=\"su-button su-button-style-flat\" style=\"color:#FFFFFF;background-color:#008A56;border-color:#006f45;border-radius:6px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:6px 18px;font-size:14px;line-height:21px;border-color:#4dae89;border-radius:6px;text-shadow:0px 0px 2px #000000\"><i class=\"sui sui-arrow-circle-down\" style=\"font-size:14px;color:#FFFFFF\"><\/i> DOWNLOAD <small style=\"padding-bottom:6px;color:#FFFFFF\"> Server 1File<\/small><\/span><\/a><\/p>\n<p><a href=\"https:\/\/trucnet.net\/MNO6s\" class=\"su-button su-button-style-flat\" style=\"color:#FFFFFF;background-color:#008A56;border-color:#006f45;border-radius:6px\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color:#FFFFFF;padding:6px 18px;font-size:14px;line-height:21px;border-color:#4dae89;border-radius:6px;text-shadow:0px 0px 2px #000000\"><i class=\"sui sui-arrow-circle-down\" style=\"font-size:14px;color:#FFFFFF\"><\/i> DOWNLOAD <small style=\"padding-bottom:6px;color:#FFFFFF\"> Rapidgator Server<\/small><\/span><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Stellarium is a free and realistic planetarium for exploring stars, planets, constellations, nebulae and the sky in 3D from your PC.<\/p>","protected":false},"author":1,"featured_media":68703,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[1751,8],"tags":[11574,11575,11573,11576,11572,11571],"class_list":["post-68702","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-education-et-sciences","category-logiciels","tag-carte-du-ciel","tag-constellations-3d","tag-logiciel-astronomie","tag-observation-etoiles","tag-planetarium-gratuit","tag-stellarium"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Stellarium est un plan\u00e9tarium gratuit et r\u00e9aliste pour explorer \u00e9toiles, plan\u00e8tes, constellations, n\u00e9buleuses 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