{"id":2668,"date":"2025-08-01T11:55:55","date_gmt":"2025-08-01T11:55:55","guid":{"rendered":"https:\/\/cimolai.gruppoyec.it\/media\/projects\/telescopio-e-elt\/"},"modified":"2026-07-09T13:41:59","modified_gmt":"2026-07-09T13:41:59","slug":"telescopio-elt","status":"publish","type":"projects","link":"https:\/\/www.cimolai.com\/es\/progetti\/telescopio-elt\/","title":{"rendered":"Telescopio ELT"},"content":{"rendered":"<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>FICHA TECNICA<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cliente:&nbsp;<\/strong>European Southern Observatory (ESO)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Contratista general:&nbsp;<\/strong>Ace Consortium, lead by<em><strong>&nbsp;Cimolai SpA<\/strong><\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El <strong>ELT<\/strong> (Extremely Large Telescope) es un telescopio \u00f3ptico\/infrarrojo dotado de un espejo primario de 39 metros de di\u00e1metro. Est\u00e1 situado en <strong>Cerro Amazones<\/strong>, en los Andes chilenos, a aproximadamente <strong>3.000 metros sobre el nivel del mar<\/strong>. Actualmente en fase de construcci\u00f3n, ser\u00e1 <strong>el telescopio m\u00e1s grande del mundo para observaciones en luz visible e infrarroja<\/strong>. Ser\u00e1 operado y mantenido por el Observatorio Paranal de <strong>ESO<\/strong>, ubicado a unos 20 km de distancia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El dise\u00f1o, la producci\u00f3n, el transporte en obra, el montaje y las pruebas del ELT han sido confiados al<strong> Consorcio ACe, liderado por Cimolai SpA<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El ELT estar\u00e1 formado por una estructura met\u00e1lica de 71 metros de di\u00e1metro y 62 metros de altura. El telescopio, que incorpora soluciones tecnol\u00f3gicas extremadamente precisas y de muy alto nivel, estar\u00e1 ubicado en el interior de una estructura rotativa de acero denominada <strong>dome<\/strong>. Con un peso aproximado de 6.000 toneladas, el dome contar\u00e1 con aberturas deslizantes, un di\u00e1metro de 92 metros y una altura de 80 metros, as\u00ed como con una pantalla parcialmente permeable al viento, denominada <strong>windscreen<\/strong>. Adem\u00e1s, en la parte inferior, alrededor del dome, est\u00e1 prevista la construcci\u00f3n de un <strong>edificio auxiliar <\/strong>que albergar\u00e1 todos los locales t\u00e9cnicos, adem\u00e1s de la entrada principal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Adem\u00e1s de las partes de <strong>acero<\/strong>, con un peso aproximado de <strong>13.500 toneladas<\/strong>, el proyecto incluye tambi\u00e9n obras civiles, mecanismos, instalaciones y acabados.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La estructura principal del telescopio &#8211; Main Structure -, compuesta por una estructura de acero de aproximadamente 4.200 toneladas, alcanzar\u00e1 una masa rotativa de 4.700 toneladas una vez integrada con los espejos y los instrumentos. Esta masa se mover\u00e1 con precisi\u00f3n microm\u00e9trica gracias a un sistema hidrost\u00e1tico, motores lineales especiales y codificadores de alt\u00edsima resoluci\u00f3n. Todo el conjunto se instalar\u00e1 sobre un sistema de aislamiento s\u00edsmico de nueva concepci\u00f3n, que garantizar\u00e1 una elevada rigidez y estabilidad durante la fase de observaci\u00f3n y, en caso de se\u00edsmo, proporcionar\u00e1 la amortiguaci\u00f3n necesaria para proteger los delicad\u00edsimos espejos e instrumentos.<\/p>\n<\/div>\n\n\n\n<div style=\"height:2rem\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-swiper\"><div class=\"wp-swiper__wrapper\"><div class=\"swiper-container swiper\" 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class=\"wp-swiper__slide-content\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_32_Cimolai_ELT_3-scaled-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-6340\" srcset=\"https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_32_Cimolai_ELT_3-scaled-1-1024x1024.jpg 1024w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_32_Cimolai_ELT_3-scaled-1-300x300.jpg 300w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_32_Cimolai_ELT_3-scaled-1-150x150.jpg 150w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_32_Cimolai_ELT_3-scaled-1-768x768.jpg 768w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_32_Cimolai_ELT_3-scaled-1-1536x1536.jpg 1536w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_32_Cimolai_ELT_3-scaled-1-2048x2048.jpg 2048w, 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https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_35_Cimolai_ELT_2-scaled-1-300x300.jpg 300w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_35_Cimolai_ELT_2-scaled-1-150x150.jpg 150w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_35_Cimolai_ELT_2-scaled-1-768x768.jpg 768w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_35_Cimolai_ELT_2-scaled-1-1536x1536.jpg 1536w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_35_Cimolai_ELT_2-scaled-1-2048x2048.jpg 2048w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_35_Cimolai_ELT_2-scaled-1-12x12.jpg 12w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_35_Cimolai_ELT_2-scaled-1-60x60.jpg 60w, https:\/\/www.cimolai.com\/wp-content\/uploads\/2025\/08\/imgi_35_Cimolai_ELT_2-scaled-1-720x720.jpg 720w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n<\/div><\/div><div class=\"wp_swiper__navigation\"><div class=\"wp_swiper__navigation-container\"><div class=\"swiper-button-prev\"><\/div><div class=\"swiper-button-next\"><\/div><\/div><\/div><div class=\"swiper-pagination\"><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>El telescopio \u00f3ptico m\u00e1s grande del mundo para luz visible e infrarroja<\/p>","protected":false},"author":1,"featured_media":5627,"menu_order":98,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"projects-business-area":[51,52],"class_list":["post-2668","projects","type-projects","status-publish","format-standard","has-post-thumbnail","hentry","projects-business-area-epc-contract","projects-business-area-telescopi"],"acf":{"show_on_hero":true,"hide_from_loop":false,"project_coordinate":{"address":"Cerro Armazones, Antofagasta, Chile","lat":-24.5894444,"lng":-70.19194440000001,"zoom":14,"place_id":"ChIJuZePIC1EpZYRDHIHeRQwSTk","name":"Cerro 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