{"id":938,"date":"2015-02-15T15:47:48","date_gmt":"2015-02-15T14:47:48","guid":{"rendered":"https:\/\/phicatgarnier.wordpress.com\/?p=938"},"modified":"2017-03-22T15:47:57","modified_gmt":"2017-03-22T14:47:57","slug":"au-cerro-paranal-le-very-large-telescope","status":"publish","type":"post","link":"https:\/\/imaginedemain.fr\/index.php\/2015\/02\/15\/au-cerro-paranal-le-very-large-telescope\/","title":{"rendered":"Au Cerro Paranal, le \u00ab\u00a0Very Large Telescope\u00a0\u00bb"},"content":{"rendered":"<p>Apr\u00e8s San Pedro de Atacama, nous traversons une r\u00e9gion mini\u00e8re au nord du Chili, peu r\u00e9jouissante entre paysages d\u00e9vast\u00e9s et pollutions tous azimuth. Nous atteignons la grande ville d&rsquo;Antofagasta au bord du Pacifique, en plein boom minier.<\/p>\n<p>Mais notre voyage a ici un objectif, la visite au plus grand observatoire au monde en lumi\u00e8re visible, le \u00ab\u00a0Very Large T\u00e9lescope\u00a0\u00bb. Le VLT a \u00e9t\u00e9 construit par l\u2019ESO au sommet du Cerro Paranal, dans le d\u00e9sert de l\u2019Atacama, \u00e0 une centaine de kilom\u00e8tres au sud d&rsquo;Antofagasta. L\u2019ESO (European South Observatory) f\u00e9d\u00e8re les pays europ\u00e9ens pour la r\u00e9alisation et la gestion de grands observatoires dans l\u2019h\u00e9misph\u00e8re austral.<\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04152-001.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-939 size-large\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04152-001.jpg?w=730\" alt=\"DSC04152-001\" width=\"730\" height=\"411\" srcset=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04152-001.jpg 4608w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04152-001-300x169.jpg 300w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04152-001-768x432.jpg 768w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04152-001-1024x576.jpg 1024w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04152-001-620x349.jpg 620w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04565.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-942\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04565.jpg?w=300\" alt=\"SONY DSC\" width=\"340\" height=\"191\" srcset=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04565.jpg 4592w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04565-300x168.jpg 300w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04565-768x431.jpg 768w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04565-1024x574.jpg 1024w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04565-620x348.jpg 620w\" sizes=\"auto, (max-width: 340px) 100vw, 340px\" \/><\/a>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04551.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-965\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04551.jpg?w=300\" alt=\"SONY DSC\" width=\"340\" height=\"191\" \/><\/a><\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04560.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-966 size-large\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04560.jpg?w=730\" alt=\"SONY DSC\" width=\"730\" height=\"410\" \/><\/a><\/p>\n<p>Le VLT comporte en r\u00e9alit\u00e9 10 t\u00e9lescopes, dont 4 tr\u00e8s grands t\u00e9lescopes de 8,20 m\u00e8tres de diam\u00e8tre. Ces instruments permettent de distinguer un homme sur la lune \u2026 si l\u2019un vient \u00e0 s\u2019y aventurer. Mais ce n\u2019est pas l\u2019objet de ces instruments que de regarder vers la lune. Trop facile! Photographi\u00e9s en noir et blanc, ces t\u00e9lescopes perch\u00e9s dans l&rsquo;azur ont un air de science-fiction.<\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04567.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-943 \" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04567.jpg?w=300\" alt=\"SONY DSC\" width=\"730\" height=\"409\" srcset=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04567.jpg 4592w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04567-300x168.jpg 300w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04567-768x431.jpg 768w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04567-1024x574.jpg 1024w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04567-620x348.jpg 620w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc045801.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-969\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc045801.jpg?w=300\" alt=\"SONY DSC\" width=\"730\" height=\"409\" \/><\/a><\/p>\n<p>Simple visiteurs, nous avons la chance de p\u00e9n\u00e9trer au c\u0153ur de ces fastueuses machines et de s\u2019y extasier \u2026 miroir principal dont la surface concave est fa\u00e7onn\u00e9e au nanom\u00e8tre pr\u00e8s, miroir secondaire qui renvoie l&rsquo;image recueillie vers les instruments d\u2019analyse, instruments d\u2019analyse plac\u00e9s sur le c\u00f4t\u00e9 du t\u00e9lescope, pistons de r\u00e9glage de l\u2019optique active \u2026 on ne doute pas que vous vous extasiez aussi\u00a0!<\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04158-001.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-940\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04158-001.jpg?w=300\" alt=\"DSC04158-001\" width=\"340\" height=\"191\" srcset=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04158-001.jpg 4608w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04158-001-300x169.jpg 300w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04158-001-768x432.jpg 768w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04158-001-1024x576.jpg 1024w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04158-001-620x349.jpg 620w\" sizes=\"auto, (max-width: 340px) 100vw, 340px\" \/><\/a>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc046181.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-970\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc046181.jpg?w=300\" alt=\"SONY DSC\" width=\"341\" height=\"191\" \/><\/a><\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04647.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-978 size-large\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04647.jpg?w=730\" alt=\"SONY DSC\" width=\"730\" height=\"410\" \/><\/a><\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc046231.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-972\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc046231.jpg?w=300\" alt=\"SONY DSC\" width=\"339\" height=\"190\" \/><\/a>\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0 <a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc046311.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-973\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc046311.jpg?w=300\" alt=\"SONY DSC\" width=\"341\" height=\"191\" srcset=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc046311.jpg 4592w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc046311-300x168.jpg 300w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc046311-768x431.jpg 768w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc046311-1024x574.jpg 1024w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc046311-620x348.jpg 620w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04655.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-979\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04655.jpg?w=300\" alt=\"SONY DSC\" width=\"339\" height=\"190\" \/><\/a>\u00a0\u00a0 \u00a0 \u00a0\u00a0\u00a0 <a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04670.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-980\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04670.jpg?w=300\" alt=\"SONY DSC\" width=\"341\" height=\"191\" \/><\/a><\/p>\n<p>La salle de contr\u00f4le pour se projeter quelques instants en chercheur \u00e9puis\u00e9 par les nuits consacr\u00e9es aux observations et les journ\u00e9es consacr\u00e9es \u00e0 l\u2019analyse des observations. La vraie vie des astrophysiciens\u00a0!<\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04166-001.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-941 size-large\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04166-001.jpg?w=730\" alt=\"DSC04166-001\" width=\"730\" height=\"411\" srcset=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04166-001.jpg 4608w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04166-001-300x169.jpg 300w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04166-001-768x432.jpg 768w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04166-001-1024x576.jpg 1024w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04166-001-620x349.jpg 620w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/a><\/p>\n<p>Leur but est de regarder au-del\u00e0 de la Voie Lact\u00e9e, pour observer les galaxies, notamment celles qui sont aujourd\u2019hui au fin fond de l\u2019Univers, dont on observe la lumi\u00e8re \u00e9mise il a plus de 10 milliards d\u2019ann\u00e9es, \u00e0 une \u00e9poque ou l\u2019Univers \u00e9tait tr\u00e8s jeune. Mais regarder aussi dans la Voie Lact\u00e9e, pour analyser les objets qu\u2019elle contient. Par exemple y d\u00e9tecter les exoplan\u00e8tes. Mieux, celles qui ressembleraient \u00e0 notre Terre. Ou encore scruter le centre de notre galaxie \u00e0 30000 ann\u00e9es-lumi\u00e8re, derri\u00e8re d\u2019infinis nuages de poussi\u00e8re interstellaire.<\/p>\n<p>Avec le VLT les chercheurs ont mis en \u00e9vidence l\u2019existence d\u2019un trou noir supermassif au centre de notre Voie Lact\u00e9e. Cet objet, Sagittarius A*, a une masse l\u2019ordre de 4 millions de fois la masse de notre soleil. Un trou noir qui absorbe toute la mati\u00e8re qui passe \u00e0 proximit\u00e9, si massif qu\u2019il engendre une force de gravit\u00e9 emp\u00eachant m\u00eame la lumi\u00e8re de s\u2019en \u00e9chapper. Pour cela le VLT a observ\u00e9 pendant plus de 10 ans le centre de la Galaxie et le mouvement des \u00e9toiles autour du noyau central \u2026Pour illustrer une image de la tr\u00e8s photog\u00e9nique n\u00e9buleuse de la Car\u00e8ne, publi\u00e9e par l&rsquo;ESO.<\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/eso1208a1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-958 \" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/eso1208a1.jpg\" alt=\"eso1208a\" width=\"730\" height=\"498\" srcset=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/eso1208a1.jpg 440w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/eso1208a1-300x205.jpg 300w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/a><\/p>\n<p>Le Chili d\u00e9tient le record du nombre de grands observatoires, tous situ\u00e9s dans cette r\u00e9gion. Altitudes \u00e9lev\u00e9es, air sec, ciel nocturne d\u00e9gag\u00e9 plus de 300 nuits par an, cela fait beaucoup d\u2019atouts. Un risque pourtant avec les tremblements de terre, terribles. Mais l\u2019Europe peut \u00eatre fi\u00e8re de son action ici, avec le VLT, mais aussi le tout r\u00e9cent radiot\u00e9lescope ALMA pr\u00e8s de San Pedro, h\u00e9las non encore visitable. Et puis un nouveau t\u00e9lescope extr\u00eamement puissant, l\u2019EELT, de 39 m\u00e8tres de diam\u00e8tre, qui sera mis en service \u00e0 une vingtaine de kilom\u00e8tres du Cerro Paranal, en 2022 \u2026<\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04696.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-951\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04696.jpg?w=300\" alt=\"SONY DSC\" width=\"340\" height=\"191\" srcset=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04696.jpg 4592w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04696-300x168.jpg 300w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04696-768x431.jpg 768w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04696-1024x574.jpg 1024w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04696-620x348.jpg 620w\" sizes=\"auto, (max-width: 340px) 100vw, 340px\" \/><\/a><\/p>\n<p>Dernier regard vers l&rsquo;endroit qui abrite les astrophysiciens lors de leur s\u00e9jour. Souterrain, sous un d\u00f4me qui va bien dans ce lieu post-moderne, &#8230;<\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc047192.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-985 size-large\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc047192.jpg?w=730\" alt=\"SONY DSC\" width=\"730\" height=\"410\" \/><\/a><\/p>\n<p><a href=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04702.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-984 size-large\" src=\"https:\/\/phicatgarnier.files.wordpress.com\/2015\/02\/dsc04702.jpg?w=730\" alt=\"SONY DSC\" width=\"730\" height=\"410\" srcset=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04702.jpg 4592w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04702-300x168.jpg 300w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04702-768x431.jpg 768w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04702-1024x574.jpg 1024w, https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc04702-620x348.jpg 620w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/a><\/p>\n<p>Hasta luego<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apr\u00e8s San Pedro de Atacama, nous traversons une r\u00e9gion mini\u00e8re au nord du Chili, peu r\u00e9jouissante entre paysages d\u00e9vast\u00e9s et pollutions tous azimuth. Nous atteignons la grande ville d&rsquo;Antofagasta au bord du Pacifique, en plein boom minier. Mais notre voyage a ici un objectif, la visite au plus grand observatoire au monde en lumi\u00e8re visible, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1446,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[10],"tags":[14],"class_list":["post-938","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chile-y-argentina","tag-chili"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Au Cerro Paranal, le &quot;Very Large Telescope&quot; - Imagine demain<\/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:\/\/imaginedemain.fr\/index.php\/2015\/02\/15\/au-cerro-paranal-le-very-large-telescope\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Au Cerro Paranal, le &quot;Very Large Telescope&quot; - Imagine demain\" \/>\n<meta property=\"og:description\" content=\"Apr\u00e8s San Pedro de Atacama, nous traversons une r\u00e9gion mini\u00e8re au nord du Chili, peu r\u00e9jouissante entre paysages d\u00e9vast\u00e9s et pollutions tous azimuth. Nous atteignons la grande ville d&rsquo;Antofagasta au bord du Pacifique, en plein boom minier. Mais notre voyage a ici un objectif, la visite au plus grand observatoire au monde en lumi\u00e8re visible, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/imaginedemain.fr\/index.php\/2015\/02\/15\/au-cerro-paranal-le-very-large-telescope\/\" \/>\n<meta property=\"og:site_name\" content=\"Imagine demain\" \/>\n<meta property=\"article:published_time\" content=\"2015-02-15T14:47:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-03-22T14:47:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/imaginedemain.fr\/wp-content\/uploads\/2015\/02\/dsc045671.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"4592\" \/>\n\t<meta property=\"og:image:height\" content=\"2576\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Philippe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Philippe\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/imaginedemain.fr\\\/index.php\\\/2015\\\/02\\\/15\\\/au-cerro-paranal-le-very-large-telescope\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/imaginedemain.fr\\\/index.php\\\/2015\\\/02\\\/15\\\/au-cerro-paranal-le-very-large-telescope\\\/\"},\"author\":{\"name\":\"Philippe\",\"@id\":\"https:\\\/\\\/imaginedemain.fr\\\/#\\\/schema\\\/person\\\/fb0656f347fb59a606c656434d3ce5e1\"},\"headline\":\"Au Cerro Paranal, le \u00ab\u00a0Very Large Telescope\u00a0\u00bb\",\"datePublished\":\"2015-02-15T14:47:48+00:00\",\"dateModified\":\"2017-03-22T14:47:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/imaginedemain.fr\\\/index.php\\\/2015\\\/02\\\/15\\\/au-cerro-paranal-le-very-large-telescope\\\/\"},\"wordCount\":675,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/imaginedemain.fr\\\/index.php\\\/2015\\\/02\\\/15\\\/au-cerro-paranal-le-very-large-telescope\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/imaginedemain.fr\\\/wp-content\\\/uploads\\\/2015\\\/02\\\/dsc045671.jpg\",\"keywords\":[\"Chili\"],\"articleSection\":[\"Chili &amp; 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