{"id":9250,"date":"2016-06-07T19:26:52","date_gmt":"2016-06-07T17:26:52","guid":{"rendered":"https:\/\/spacetux.org\/cpamoa\/?p=9250"},"modified":"2016-06-07T19:34:17","modified_gmt":"2016-06-07T17:34:17","slug":"meeteso-a-rencontre-de-paranal-darmazones-2eme-partie","status":"publish","type":"post","link":"https:\/\/spacetux.org\/cpamoa\/2016\/06\/meeteso-a-rencontre-de-paranal-darmazones-2eme-partie\/","title":{"rendered":"#MeetESO : A la rencontre de Paranal (et d&rsquo;Armazones) &#8211; 2\u00e8me partie"},"content":{"rendered":"<p>Ceci est la derni\u00e8re partie de mon r\u00e9cit concernant le voyage au\u00a0Chili organis\u00e9 par l&rsquo;ESO, l&rsquo;observatoire europ\u00e9en austral, qui a invit\u00e9 8 utilisateurs des m\u00e9dia sociaux \u00e0 visiter leurs observatoires de Paranal et ALMA du 7 au 12 mai 2016.<\/p>\n<p>Comme je le disais \u00e0 la fin de <a href=\"https:\/\/spacetux.org\/cpamoa\/2016\/06\/meeteso-a-rencontre-de-paranal-1ere-partie\/\">ce pr\u00e9c\u00e9dent article<\/a>, c&rsquo;est lundi 9 mai 2016\u00a0que Mercure est pass\u00e9\u00a0devant le soleil. La m\u00e9t\u00e9o n&rsquo;avait pas \u00e9t\u00e9 excellente la veille, mais nous avons eu la bonne surprise de constater au r\u00e9veil qu&rsquo;une bonne partie des nuages avaient disparu.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9251\" style=\"width: 348px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-03-30.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9251\" class=\"wp-image-9251\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-03-30.jpg\" alt=\"Entr\u00e9e de la R\u00e9sidencia\" width=\"338\" height=\"450\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-03-30.jpg 1200w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-03-30-225x300.jpg 225w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-03-30-768x1024.jpg 768w\" sizes=\"auto, (max-width: 338px) 100vw, 338px\" \/><\/a><p id=\"caption-attachment-9251\" class=\"wp-caption-text\">Entr\u00e9e de la Residencia sous le soleil<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Je m&rsquo;\u00e9tais r\u00e9veill\u00e9e avant l&rsquo;aube et\u00a0je suis sortie faire quelques\u00a0photos devant la Residencia un peu apr\u00e8s 7h du matin, le soleil se levait moins d&rsquo;une heure apr\u00e8s, c&rsquo;\u00e9tait d\u00e9j\u00e0 limite trop tard pour les photos,\u00a0le ciel\u00a0commen\u00e7ait d\u00e9j\u00e0 \u00e0 s&rsquo;\u00e9claircir.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9252\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_07-19-00.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9252\" class=\"wp-image-9252\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_07-19-00.jpg\" alt=\"Entr\u00e9e de la Residencia, 45 minutes avant le lever du soleil\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_07-19-00.jpg 2048w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_07-19-00-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_07-19-00-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_07-19-00-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9252\" class=\"wp-caption-text\">Entr\u00e9e de la Residencia, 45 minutes avant le lever du soleil<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Apr\u00e8s le petit-d\u00e9jeuner nous sommes all\u00e9 rendre visite \u00e0 l&rsquo;\u00e9quipe de l&rsquo;ESA, l&rsquo;Agence Spatiale Europ\u00e9enne, qui observait le transit de Mercure et le rediffusait en direct sur internet.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-12-38.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9253\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-12-38.jpg\" alt=\"Paranal_2016-05-09_10-12-38\" width=\"600\" height=\"450\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-12-38.jpg 1600w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-12-38-300x225.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-12-38-768x576.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_10-12-38-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Ils faisaient cela\u00a0dans le cadre du projet <a href=\"http:\/\/www.cosmos.esa.int\/web\/cesar\" target=\"_blank\">CESAR<\/a> (Cooperation through Education in Science and Astronomy Research) : deux \u00e9quipes de l&rsquo;ESA se sont rendues dans deux endroits diff\u00e9rents du globe : une aux Canaries sur le Mont Teide et une autre \u00e0 Paranal au Chili, afin d&rsquo;observer le transit depuis ces deux endroits. Le transit \u00e9tait retransmis sur internet et pouvait \u00eatre suivi de partout.<\/p>\n<p>Vous pouvez revoir les images du transit <a href=\"http:\/\/www.cosmos.esa.int\/web\/cesar\/live-sun-images\" target=\"_blank\">sur ce lien<\/a>\u00a0en choisissant la date du 9 mai et la fr\u00e9quence voulue (H-Alpha ou Visible).<\/p>\n<p>Puis nous avons pris la route pour nous rendre sur le Cerro Armazones, la montagne\u00a0o\u00f9 sera h\u00e9berg\u00e9 le E-ELT, le futur tr\u00e8s grand t\u00e9lescope de l&rsquo;ESO. Les deux sites sont distants\u00a0d&rsquo;environ 35\u00a0kilom\u00e8tres par la route, 22km \u00e0 vol d&rsquo;oiseau.<\/p>\n<p>&nbsp;<\/p>\n<p>[huge_it_maps id=\u00a0\u00bb2&Prime;]<\/p>\n<p>&nbsp;<\/p>\n<p>En cours de route nous avons fait un arr\u00eat, ce qui nous a permis de pouvoir photographier\u00a0Paranal&#8230;<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9256\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-00-49.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9256\" class=\"wp-image-9256\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-00-49.jpg\" alt=\"Le Cerro Paranal vu depuis la route d'Armazones\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-00-49.jpg 1800w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-00-49-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-00-49-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-00-49-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9256\" class=\"wp-caption-text\">Le Cerro Paranal vu depuis la route d&rsquo;Armazones. A droite se trouve le t\u00e9lescope VISTA<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>&#8230;ainsi que le sommet ras\u00e9 du Cerro Armazones. Dans les 10 ans \u00e0 venir, un \u00e9norme d\u00f4me va \u00eatre construit \u00e0 cet endroit-l\u00e0. <a href=\"http:\/\/www.eso.org\/public\/france\/news\/eso1617\/\" target=\"_blank\">Les contrats pour la construction du d\u00f4me et la structure du t\u00e9lescope ont \u00e9t\u00e9 attribu\u00e9s<\/a>. Yapuka \ud83d\ude42<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9257\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-17-25.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9257\" class=\"wp-image-9257\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-17-25.jpg\" alt=\"Le Cerro Armazones\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-17-25.jpg 1800w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-17-25-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-17-25-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-17-25-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9257\" class=\"wp-caption-text\">Le Cerro Armazones<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>La montagne h\u00e9berge d\u00e9j\u00e0 un t\u00e9lescope de 1,5m de diam\u00e8tre, le <a href=\"https:\/\/en.wikipedia.org\/wiki\/Hexapod-Telescope\" target=\"_blank\">Hexapod-Telescope<\/a> (HPT) qui appartient \u00e0 l&rsquo;Universit\u00e9 de la Ruhr \u00e0 Bochum en Allemagne. C&rsquo;est ce que l&rsquo;on voit sur la partie droite de la photo.<\/p>\n<p>Une fois arriv\u00e9 au sommet, \u00e0 un peu plus de 3000 m\u00e8tres d&rsquo;altitude, nous avons une superbe vue sur le d\u00e9sert et sur le Cerro Paranal. On aper\u00e7oit m\u00eame l&rsquo;Oc\u00e9an Pacifique et les nuages qui le recouvrent au niveau de la c\u00f4te.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9258\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-38-00.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9258\" class=\"wp-image-9258\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-38-00.jpg\" alt=\"Le Cerro Paranal vu depuis le Cerro Armazones (le camp de base, la plateforme des t\u00e9lescopes et le t\u00e9lescope VISTA)\" width=\"600\" height=\"267\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-38-00.jpg 5447w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-38-00-300x134.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-38-00-768x342.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-38-00-1024x456.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9258\" class=\"wp-caption-text\">Le Cerro Paranal vu depuis le sommet du Cerro Armazones (le camp de base, la plateforme des t\u00e9lescopes et le t\u00e9lescope VISTA)<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Et voici l&rsquo;endroit o\u00f9 se situera le E-ELT (European-Extremely Large Telescope) et son miroir primaire de 39 m\u00e8tres. Le t\u00e9lescope sera dot\u00e9 de 5 miroirs au total. Le d\u00f4me qui abritera le t\u00e9lescope fera pr\u00e8s de 80 m\u00e8tres de haut et 85 m\u00e8tres de diam\u00e8tre !<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9260\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-48-52.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9260\" class=\"wp-image-9260\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-48-52.jpg\" alt=\"Au sommet du Cerro Armazones\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-48-52.jpg 1800w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-48-52-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-48-52-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_11-48-52-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9260\" class=\"wp-caption-text\">Au sommet du Cerro Armazones<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Si vous regardez la photo ci-dessus\u00a0en pleine r\u00e9solution, vous remarquerez des c\u00f4nes rouges et blancs qui d\u00e9limitent l&#8217;emplacement du d\u00f4me\u00a0du t\u00e9lescope. Les deux poteaux blancs marquent l&#8217;emplacement du centre du miroir. Ce t\u00e9lescope va \u00eatre \u00e9noooooorme.<\/p>\n<p>Je vous invite \u00e0 regarder cet ESOcast qui pr\u00e9sente l&rsquo;E-ELT en utilisant des images de synth\u00e8se.<\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/VZObUQTUnvs\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>Grace \u00e0 cette vid\u00e9o on se rend bien compte du d\u00e9fi technologique que repr\u00e9sente ce t\u00e9lescope. Tout comme le VLT il b\u00e9n\u00e9ficiera de l&rsquo;optique active et de l&rsquo;optique adaptative qui lui permettront d&rsquo;obtenir des images d&rsquo;excellente r\u00e9solution\u00a0(voir <a href=\"https:\/\/spacetux.org\/cpamoa\/2016\/06\/meeteso-a-rencontre-de-paranal-1ere-partie\/\" target=\"_blank\">mon pr\u00e9c\u00e9dent article<\/a> pour plus d&rsquo;infos sur l&rsquo;optique active et adaptative du VLT).<\/p>\n<p>Un miroir de 39 m\u00e8tres n&rsquo;est pas possible d&rsquo;un seul bloc, c&rsquo;est pourquoi son miroir primaire sera compos\u00e9 de 798 segments hexagonaux qui feront 5cm d&rsquo;\u00e9paisseur, 1m45 de diam\u00e8tre et p\u00e8seront 245kg. \u00a0L&rsquo;ensemble du miroir primaire p\u00e8sera environ 260 tonnes.<\/p>\n<p>Le E-ELT sera si grand, que les plateformes de ses foyers Nasmyth (si vous avez lu <a href=\"https:\/\/spacetux.org\/cpamoa\/2016\/06\/meeteso-a-rencontre-de-paranal-1ere-partie\/\" target=\"_blank\">mon pr\u00e9c\u00e9dent article<\/a>, vous savez ce que c&rsquo;est ;)) pourront contenir l&rsquo;un des t\u00e9lescopes du VLT !<\/p>\n<p>&nbsp;<\/p>\n<blockquote class=\"twitter-tweet\" data-lang=\"en\">\n<p dir=\"ltr\" lang=\"en\">How big is the <a href=\"https:\/\/twitter.com\/ESO\">@ESO<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/EELT?src=hash\">#EELT<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/telescope?src=hash\">#telescope<\/a>? That&rsquo;s a 8-m VLT UT on the Nasmyth platform. <a href=\"http:\/\/t.co\/nre1G4y8Yk\">pic.twitter.com\/nre1G4y8Yk<\/a><\/p>\n<p>\u2014 Jason Spyromilio (@apolitosb) <a href=\"https:\/\/twitter.com\/apolitosb\/status\/506737861698539520\">September 2, 2014<\/a><\/p><\/blockquote>\n<p><script src=\"\/\/platform.twitter.com\/widgets.js\" async=\"\" charset=\"utf-8\"><\/script><\/p>\n<p>&nbsp;<\/p>\n<p>Personnellement j&rsquo;ai h\u00e2te de voir ce t\u00e9lescope construit et op\u00e9rationnel, mais la premi\u00e8re lumi\u00e8re (son inauguration) n&rsquo;est pas pr\u00e9vue avant 2024, il faudra encore attendre !<\/p>\n<p>De retour \u00e0 Paranal, nous rendons visite \u00e0 l&rsquo;UT5, le t\u00e9lescope amateur utilis\u00e9 par les astronomes pour pouvoir observer le ciel pendant leur temps libre. Il s&rsquo;agit d&rsquo;un C11 (Celestron dont le miroir principal fait 11 pouces de diam\u00e8tre, soit 28cm). Il a une longueur focale de 2,8 m\u00e8tres, ce qui permet d\u00e9j\u00e0 de voir de beaux objets&#8230; La cible de ce jour c&rsquo;est le transit de Mercure devant le soleil.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9261\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.eso.org\/public\/france\/images\/potw1620a\/\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9261\" class=\"wp-image-9261\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/MeetESO-Mercure-Transit-C11-Paranal.jpg\" alt=\"Les participants \u00e0 #MeetESO ont observ\u00e9 le transit de Mercure \u00e0 travers l'oculaire d'un t\u00e9lescope !\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/MeetESO-Mercure-Transit-C11-Paranal.jpg 2048w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/MeetESO-Mercure-Transit-C11-Paranal-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/MeetESO-Mercure-Transit-C11-Paranal-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/MeetESO-Mercure-Transit-C11-Paranal-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9261\" class=\"wp-caption-text\">Les participants \u00e0 #MeetESO ont observ\u00e9 le transit de Mercure \u00e0 travers l&rsquo;oculaire d&rsquo;un t\u00e9lescope ! (Cr\u00e9dit : ESO)<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Le t\u00e9lescope est situ\u00e9 juste au-dessus de La Residencia, que l&rsquo;on peut enfin photographier sous un ciel bleu !<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9262\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_12-58-35.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9262\" class=\"wp-image-9262\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_12-58-35.jpg\" alt=\"Paranal_2016-05-09_12-58-35\" width=\"600\" height=\"450\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_12-58-35.jpg 1600w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_12-58-35-300x225.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_12-58-35-768x576.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_12-58-35-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9262\" class=\"wp-caption-text\">La Residencia, l&rsquo;h\u00f4tel des astronomes, les VLT sur leur plateforme et l&rsquo;Oc\u00e9an Pacifique, partiellement recouvert de nuages.<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>En parlant de La Residencia, je vous avais dit qu&rsquo;elle avait \u00e9t\u00e9 utilis\u00e9e comme d\u00e9cor dans un film de James Bond, Quantum of Solace. Elle avait \u00e9t\u00e9 d\u00e9truite \u00e0 la fin du film. Ce n&rsquo;est bien s\u00fbr que du cin\u00e9ma, la r\u00e9sidence est toujours l\u00e0, la preuve :<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_16-26-21.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9266\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_16-26-21.jpg\" alt=\"Paranal_2016-05-09_16-26-21\" width=\"600\" height=\"200\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_16-26-21.jpg 5472w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_16-26-21-300x100.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_16-26-21-768x256.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_16-26-21-1024x341.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Voici un extrait du film<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/xDQxyzk28MM\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>L&rsquo;\u00e9quipe du film avait sans doutes trouv\u00e9 qu&rsquo;il n&rsquo;y avait pas assez de rochers dans le d\u00e9sert, du coup ils en avaient fabriqu\u00e9 pour compl\u00e9ter le d\u00e9cor et ont laiss\u00e9 l&rsquo;un d&rsquo;eux sur place !<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9263\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_14-44-22.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9263\" class=\"wp-image-9263\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_14-44-22.jpg\" alt=\"Remco et Francisco veulent nous faire croire que ce rocher est lourd... :)\" width=\"600\" height=\"450\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_14-44-22.jpg 1600w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_14-44-22-300x225.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_14-44-22-768x576.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_14-44-22-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9263\" class=\"wp-caption-text\">Remco et Francisco veulent nous faire croire que ce rocher est lourd&#8230; \ud83d\ude42<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Le film a donn\u00e9 l&rsquo;id\u00e9e \u00e0 Lorna de reproduire l&rsquo;une des sc\u00e8nes jou\u00e9es par Daniel Craig \ud83d\ude42<\/p>\n<p>&nbsp;<\/p>\n<blockquote class=\"twitter-tweet\" data-lang=\"en\"><p>\nAhora en HD <a href=\"https:\/\/twitter.com\/hashtag\/QuantumOfSolace?src=hash\">#QuantumOfSolace<\/a> no huyas de mi Daniel Craig <a href=\"https:\/\/twitter.com\/007\">@007<\/a> \ud83d\ude0e <a href=\"https:\/\/twitter.com\/ESO_Chile\">@ESO_Chile<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/MeetESO?src=hash\">#MeetESO<\/a> <a href=\"https:\/\/t.co\/LDeTgtQ1JZ\">pic.twitter.com\/LDeTgtQ1JZ<\/a><\/p>\n<p>\u2014 Lorna Aguilar (@Lornibaby) <a href=\"https:\/\/twitter.com\/Lornibaby\/status\/729810194998382593\">May 9, 2016<\/a>\n<\/p><\/blockquote>\n<p><script src=\"\/\/platform.twitter.com\/widgets.js\" async=\"\" charset=\"utf-8\"><\/script><br \/>\nNous avions quartier libre pour l&rsquo;apr\u00e8s-midi, avec Remco, Jane et Lorna nous avons d\u00e9cid\u00e9 de marcher un peu sur le\u00a0Star Track. Vu le vent tr\u00e8s fort qu&rsquo;il y avait \u00e0 ce moment-l\u00e0, on nous avait fortement d\u00e9conseill\u00e9 d&rsquo;aller jusqu&rsquo;au bout. Les rafales de vent \u00e9taient \u00e0 pr\u00e8s de 80km\/h. Nous avons donc march\u00e9 pr\u00e8s de 45 minutes (lentement, en faisant des pauses photo) sur ce sentier d&rsquo;environ 3km qui relie La Residencia \u00e0 la plateforme des t\u00e9lescopes, avant de faire demi-tour.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9264\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_15-53-50.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9264\" class=\"wp-image-9264\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_15-53-50.jpg\" alt=\"Le Star Track est aussi utilis\u00e9 par certains courageux qui veulent faire un peu d'exercice physique tout en rejoignant leur poste de travail :)\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_15-53-50.jpg 1799w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_15-53-50-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_15-53-50-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_15-53-50-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9264\" class=\"wp-caption-text\">Le Star Track est aussi utilis\u00e9 par certains courageux qui veulent faire un peu d&rsquo;exercice physique tout en rejoignant leur lieu\u00a0de travail \ud83d\ude42<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>En fin d&rsquo;apr\u00e8s-midi, nous sommes all\u00e9 visiter <a href=\"http:\/\/www.eso.org\/public\/france\/teles-instr\/surveytelescopes\/vista\/\" target=\"_blank\">VISTA<\/a>\u00a0(Visible and Infrared Survey Telescope for Astronomy). C&rsquo;est un t\u00e9lescope grand champ situ\u00e9 au sommet d&rsquo;une cr\u00eate, \u00e0 environ 1,5km\u00a0de la plateforme. VISTA\u00a0permet de cartographier le ciel dans les domaines du visible et de l&rsquo;infrarouge. Il s&rsquo;agit du plus grand t\u00e9lescope de sondage au monde, avec un miroir principal de 4,10 m\u00e8tres de diam\u00e8tre.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9267\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-31-15.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9267\" class=\"wp-image-9267\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-31-15.jpg\" alt=\"Jane et Neil ont pos\u00e9 devant VISTA, une contribution \u00e0 l'ESO de la Grande-Bretagne\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-31-15.jpg 1799w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-31-15-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-31-15-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-31-15-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9267\" class=\"wp-caption-text\">Jane et Neil posent\u00a0devant VISTA, une contribution de la Grande-Bretagne \u00e0 l&rsquo;ESO<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Install\u00e9 au foyer cassegrain du t\u00e9lescope, se trouve\u00a0<a href=\"http:\/\/www.eso.org\/public\/france\/teles-instr\/surveytelescopes\/vista\/camera\/\" target=\"_blank\">VIRCAM<\/a> (VISTA InfraRed CAMera), un appareil photo de 67 Millions de Pixels.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9268\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-26-16.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9268\" class=\"wp-image-9268\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-26-16.jpg\" alt=\"L'appareil photo VIRCAM au foyer Cassegrain de VISTA\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-26-16.jpg 1799w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-26-16-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-26-16-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-26-16-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9268\" class=\"wp-caption-text\">L&rsquo;appareil photo VIRCAM au foyer Cassegrain de VISTA<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9269\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-27-33.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9269\" class=\"wp-image-9269\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-27-33.jpg\" alt=\"Je veux bien leur emprunter l'\u00e9cran \u00e0 flat que l'on aper\u00e7oit au plafond :)\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-27-33.jpg 1800w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-27-33-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-27-33-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-27-33-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9269\" class=\"wp-caption-text\">Question pour les astrophotographes qui me lisent : qui a remarqu\u00e9 l&rsquo;\u00e9cran \u00e0 flat sur cette photo ?<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9270\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-38-50.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9270\" class=\"wp-image-9270\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-38-50.jpg\" alt=\"La plateforme du VLT vue depuis VISTA\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-38-50.jpg 1799w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-38-50-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-38-50-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_17-38-50-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9270\" class=\"wp-caption-text\">La plateforme du VLT vue depuis VISTA<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Apr\u00e8s cette visite tr\u00e8s sympa de VISTA, nous sommes retourn\u00e9s sur la plateforme pour assister \u00e0 l&rsquo;ouverture des t\u00e9lescopes.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9273\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_18-31-00.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9273\" class=\"wp-image-9273\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_18-31-00.jpg\" alt=\"Ouverture du d\u00f4me de Yepun (UT4)\" width=\"600\" height=\"450\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_18-31-00.jpg 2048w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_18-31-00-300x225.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_18-31-00-768x576.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-09_18-31-00-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9273\" class=\"wp-caption-text\">Ouverture du d\u00f4me de Yepun (UT4)<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Le d\u00f4me est ouvert, mais la protection contre le vent (les lames metalliques horizontales) restera ferm\u00e9e.<\/p>\n<p>Nous ressortons alors \u00e0 l&rsquo;ext\u00e9rieur pour assister \u00e0 l&rsquo;ouverture des autres t\u00e9lescopes. La vid\u00e9o ci-dessous montre quelle est la vitesse normale d&rsquo;ouverture. Et je ne vous ai pas menti concernant le vent, vous allez l&rsquo;entendre \ud83d\ude42<\/p>\n<p>&nbsp;<br \/>\n<iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/JFVL88QovkQ\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>Dans la vid\u00e9o ci-dessous, vous pourrez voir plusieurs timelapses que j&rsquo;ai r\u00e9alis\u00e9s, dont un sur\u00a0l&rsquo;ouverture des t\u00e9lescopes ce soir-l\u00e0.<\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/KXJ3oE1m-sM\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>Ce soir-l\u00e0 nous avons pu de nouveau observer le ciel en utilisant l&rsquo;UT5 qui nous avait permis de voir le transit de Mercure. J&rsquo;avais une fois de plus install\u00e9\u00a0mon appareil photo en mode timelapse,\u00a0ce qui m&rsquo;a permis d&rsquo;observer au t\u00e9lescope sans trop me soucier de mon appareil photo.<\/p>\n<p>La soir\u00e9e avec le t\u00e9lescope touchant \u00e0 sa fin, j&rsquo;ai continu\u00e9 \u00e0 errer un peu autour de la Residencia pour prendre quelques photos. C&rsquo;\u00e9tait notre premier\u00a0soir sans nuages et le dernier pass\u00e9 \u00e0 Paranal. C&rsquo;\u00e9tait la premi\u00e8re fois que je voyais la Voie Lact\u00e9e aussi haute dans le ciel sans aucune pollution lumineuse. De plus, le ciel austral avec ses deux galaxies naines (le petit et le grand nuage de Magellan), son centre de la Voie Lact\u00e9e et sa n\u00e9buleuse de la Car\u00e8ne est beaucoup plus sympa (\u00e0 mon avis) que notre ciel de l&rsquo;h\u00e9misph\u00e8re nord. Cela aurait \u00e9t\u00e9 dommage de ne pas en profiter<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9276\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3080.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9276\" class=\"wp-image-9276\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3080.jpg\" alt=\"La Residencia de nuit\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3080.jpg 2048w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3080-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3080-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3080-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9276\" class=\"wp-caption-text\">La Residencia et les t\u00e9lescopes de nuit, sous la surveillance de Jupiter et Arcturus<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9277\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3091.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9277\" class=\"wp-image-9277\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3091.jpg\" alt=\"La Voie Lact\u00e9e et une \u00e9toile filante\" width=\"600\" height=\"400\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3091.jpg 2048w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3091-300x200.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3091-768x512.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3091-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9277\" class=\"wp-caption-text\">La Voie Lact\u00e9e, le Grand Nuage de Magellan et une \u00e9toile filante. Au-dessus du bulbe de la Voie Lact\u00e9e se trouvent trois points lumineux en forme de triangle : Mars (en haut), Antares (dessous \u00e0 droite) et Saturne (\u00e0 la gauche d&rsquo;Antares). La Croix du Sud, la constellation que l&rsquo;on retrouve sur le logo de l&rsquo;ESO, est visible. L&rsquo;avez-vous trouv\u00e9e ?<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Le lendemain nous avons mis\u00a0le cap sur San Pedro de Atacama, environ six heures\u00a0de route \u00e0 travers le d\u00e9sert d&rsquo;Atacama. Je dois avouer que quitter Paranal a \u00e9t\u00e9 un petit d\u00e9chirement pour moi, j&rsquo;en avais gros sur le c\u0153ur.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_9274\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-10_10-03-26.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9274\" class=\"wp-image-9274\" src=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-10_10-03-26.jpg\" alt=\"Un dernier regard sur La Residencia avant de partir pour de nouvelles aventures\" width=\"600\" height=\"257\" srcset=\"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-10_10-03-26.jpg 2799w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-10_10-03-26-300x129.jpg 300w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-10_10-03-26-768x329.jpg 768w, https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/Paranal_2016-05-10_10-03-26-1024x439.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-9274\" class=\"wp-caption-text\">Un dernier regard sur La Residencia avant de partir pour de nouvelles aventures<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Le jour suivant notre arriv\u00e9e \u00e0 San Pedro nous sommes all\u00e9 visiter ALMA. C&rsquo;\u00e9tait toute une aventure, comme je l&rsquo;ai racont\u00e9e dans <a href=\"https:\/\/spacetux.org\/cpamoa\/2016\/05\/meeteso-avons-survecu-a-alma\/\" target=\"_blank\">cet article de blog<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p>Voil\u00e0, ainsi se termine le\u00a0r\u00e9cit de\u00a0ce voyage qui a \u00e9t\u00e9 exceptionnel \u00e0 tout point de vue. Peu de personnes ont la chance de pouvoir visiter ces haut-lieux (litt\u00e9ralement !) de l&rsquo;astronomie. Cela restera un voyage inoubliable. Comme je le disais au-d\u00e9but de mon pr\u00e9c\u00e9dent article, je ne r\u00eave que d&rsquo;une chose : pouvoir y retourner. Allez, ce sont bient\u00f4t les Perse\u00efdes (le pic est\u00a0le 12-13 ao\u00fbt), je saurai quel v\u0153u faire\u00a0cette ann\u00e9e \ud83d\ude42<br \/>\n<strong>Pour en voir plus&#8230;<\/strong><\/p>\n<ul>\n<li>Vous pouvez relire la <a href=\"https:\/\/spacetux.org\/cpamoa\/2016\/06\/meeteso-a-rencontre-de-paranal-1ere-partie\/\" target=\"_blank\">1\u00e8re partie<\/a> de mon r\u00e9cit de notre\u00a0visite \u00e0 Paranal ainsi que le r\u00e9cit de la <a href=\"https:\/\/spacetux.org\/cpamoa\/2016\/05\/meeteso-avons-survecu-a-alma\/\" target=\"_blank\">journ\u00e9e pass\u00e9e \u00e0 ALMA<\/a>.<\/li>\n<li>Cristian a r\u00e9alis\u00e9 une s\u00e9rie de vid\u00e9os, c&rsquo;est en portugais, mais les images parlent d&rsquo;elles-m\u00eame. Vous pouvez regarder cette premi\u00e8re vid\u00e9o <a href=\"https:\/\/www.youtube.com\/watch?v=rZCJPOG_Qmc\" target=\"_blank\">sur La Residencia<\/a>\u00a0et la suivante sur <a href=\"https:\/\/www.youtube.com\/watch?v=6N8by6SRUQY\" target=\"_blank\">la plateforme du VLT<\/a><\/li>\n<li>De mani\u00e8re g\u00e9n\u00e9rale, vous pouvez retrouver les autres vid\u00e9os sur youtube en suivant le hashtag <a href=\"https:\/\/www.youtube.com\/results?search_query=%23MeetESO\" target=\"_blank\">#MeetESO<\/a><\/li>\n<li>Mes photos sont dans un <a href=\"https:\/\/www.flickr.com\/photos\/60110632@N03\/albums\/72157668296786406\" target=\"_blank\">album #MeetESO<\/a> sur Flickr<\/li>\n<li>Mes photos et celles\u00a0des autres participants sont dans le <a href=\"https:\/\/www.flickr.com\/groups\/2952695@N24\/\" target=\"_blank\">groupe #MeetESO<\/a> sur Flickr<\/li>\n<li>Les Storify de Remco, il a compil\u00e9 les tweets les plus int\u00e9ressants pour en faire une histoire. Notamment le <a href=\"https:\/\/storify.com\/timmermansr\/meeteso-day-3\" target=\"_blank\">Jour 3<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ceci est la derni\u00e8re partie de mon r\u00e9cit concernant le voyage au\u00a0Chili organis\u00e9 par l&rsquo;ESO, l&rsquo;observatoire europ\u00e9en austral, qui a invit\u00e9 8 utilisateurs des m\u00e9dia sociaux \u00e0 visiter leurs observatoires de Paranal et ALMA du 7 au 12 mai 2016. Comme je le disais \u00e0 la fin de ce pr\u00e9c\u00e9dent article, c&rsquo;est lundi 9 mai 2016\u00a0que Mercure est pass\u00e9\u00a0devant le soleil. La m\u00e9t\u00e9o n&rsquo;avait pas \u00e9t\u00e9 excellente la veille, mais nous avons eu la bonne surprise de constater au r\u00e9veil<\/p>\n","protected":false},"author":1,"featured_media":9277,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[188],"tags":[960,768,767,959,983,613],"class_list":["post-9250","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astronomie","tag-meeteso","tag-e-elt","tag-eso","tag-paranal","tag-telescope","tag-vlt"],"jetpack_featured_media_url":"https:\/\/spacetux.org\/cpamoa\/wp-content\/uploads\/2016\/06\/IMG_3091.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4aZXT-2pc","_links":{"self":[{"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/posts\/9250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/comments?post=9250"}],"version-history":[{"count":12,"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/posts\/9250\/revisions"}],"predecessor-version":[{"id":9284,"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/posts\/9250\/revisions\/9284"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/media\/9277"}],"wp:attachment":[{"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/media?parent=9250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/categories?post=9250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spacetux.org\/cpamoa\/wp-json\/wp\/v2\/tags?post=9250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}