{"id":512,"date":"2014-05-26T09:31:43","date_gmt":"2014-05-26T09:31:43","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/feldmann\/?p=512"},"modified":"2014-05-29T07:14:03","modified_gmt":"2014-05-29T07:14:03","slug":"lobservatoire-meudon","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/","title":{"rendered":"L&#8217;Observatoire de Meudon"},"content":{"rendered":"<p>Apr\u00e8s la d\u00e9faite contre l&#8217;Allemagne en 1870, la France cherche \u00e0 redorer son prestige par des r\u00e9alisations pacifistes spectaculaires.<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu1.jpg\" rel=\"lightbox[512]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-513\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu1-450x337.jpg\" alt=\"meu1\" width=\"450\" height=\"337\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu1-450x337.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu1-1024x768.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu1.jpg 1200w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>1875 voit la naissance de l&#8217;Observatoire de Meudon sur un ancien domaine royal sous l&#8217;impulsion de l&#8217;astronome Janssen.<\/p>\n<p>Pour surpasser la lunette de <a title=\"L\u2019Observatoire de Strasbourg\" href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/19\/lobservatoire-strasbourg\/\" target=\"_blank\">l&#8217;Observatoire de Strasbourg<\/a> (construite par les Allemands), l&#8217;Observatoire de Meudon est \u00e9quip\u00e9 d&#8217;une grande lunette de 83 cm de diam\u00e8tre pour 16,34 m de focale qui est aujourd&#8217;hui encore la troisi\u00e8me plus grande lunette au monde. Cet instrument est install\u00e9 dans la Grande Coupole (ci-dessous).<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu3.jpg\" rel=\"lightbox[512]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-514\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu3-450x337.jpg\" alt=\"meu3\" width=\"450\" height=\"337\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu3-450x337.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu3-1024x768.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu3.jpg 1200w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>C&#8217;est \u00e0 la m\u00eame \u00e9poque qu&#8217;est \u00e9galement construit un t\u00e9lescope de 1 m de diam\u00e8tre (ci-dessous) qui sert actuellement \u00e0 la formation des futurs astronomes.<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu2.jpg\" rel=\"lightbox[512]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-515\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu2-450x337.jpg\" alt=\"meu2\" width=\"450\" height=\"337\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu2-450x337.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu2-1024x768.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu2.jpg 1200w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Aujourd&#8217;hui le site de Meudon se consacre principalement \u00e0 l&#8217;\u00e9tude du <a title=\"Le Soleil dans la mer\" href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/07\/soleil-mer\/\" target=\"_blank\">Soleil<\/a> avec un sid\u00e9rostat et la Tour solaire construite en 1967. L&#8217;Observatoire abrite \u00e9galement l&#8217;Institut de M\u00e9canique C\u00e9leste et le Laboratoire d&#8217;Etudes Spatiales.<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Apr\u00e8s la d\u00e9faite contre l&#8217;Allemagne en 1870, la France cherche \u00e0 redorer son prestige par des r\u00e9alisations pacifistes spectaculaires. 1875 voit la naissance de l&#8217;Observatoire de Meudon sur un ancien domaine royal sous l&#8217;impulsion de l&#8217;astronome Janssen. Pour surpasser la lunette de l&#8217;Observatoire de Strasbourg (construite par les Allemands), l&#8217;Observatoire de Meudon est \u00e9quip\u00e9 d&#8217;une &hellip; <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">L&#8217;Observatoire de Meudon<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":8,"featured_media":513,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[87],"tags":[151,94,164,148,163,104,97,96],"class_list":["post-512","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-les-hommes-et-le-ciel","tag-allemagne","tag-astronome","tag-france","tag-lunette-astronomique","tag-meudon","tag-observatoire","tag-soleil","tag-telescope"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L&#039;Observatoire de Meudon<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L&#039;Observatoire de Meudon\" \/>\n<meta property=\"og:description\" content=\"Apr\u00e8s la d\u00e9faite contre l&#8217;Allemagne en 1870, la France cherche \u00e0 redorer son prestige par des r\u00e9alisations pacifistes spectaculaires. 1875 voit la naissance de l&#8217;Observatoire de Meudon sur un ancien domaine royal sous l&#8217;impulsion de l&#8217;astronome Janssen. Pour surpasser la lunette de l&#8217;Observatoire de Strasbourg (construite par les Allemands), l&#8217;Observatoire de Meudon est \u00e9quip\u00e9 d&#8217;une &hellip; Continuer la lecture de L&#8217;Observatoire de Meudon &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/\" \/>\n<meta property=\"og:site_name\" content=\"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel\" \/>\n<meta property=\"article:published_time\" content=\"2014-05-26T09:31:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2014-05-29T07:14:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jean-Baptiste FELDMANN\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jean-Baptiste FELDMANN\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/\",\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/\",\"name\":\"L'Observatoire de Meudon\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu1.jpg\",\"datePublished\":\"2014-05-26T09:31:43+00:00\",\"dateModified\":\"2014-05-29T07:14:03+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/62b391b709c307783237b759b62731ea\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/05\/26\/lobservatoire-meudon\/#primaryimage\",\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu1.jpg\",\"contentUrl\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2014\/05\/meu1.jpg\",\"width\":1200,\"height\":900},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#website\",\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/\",\"name\":\"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel\",\"description\":\"&quot;J&#039;ai en moi un besoin terrible. 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