{"id":3597,"date":"2026-01-26T09:39:44","date_gmt":"2026-01-26T08:39:44","guid":{"rendered":"https:\/\/stel.asu.cas.cz\/cs\/?page_id=3597"},"modified":"2026-02-03T15:18:49","modified_gmt":"2026-02-03T14:18:49","slug":"dalekohled-e152","status":"publish","type":"page","link":"https:\/\/stel.asu.cas.cz\/cs\/dalekohled-e152\/","title":{"rendered":"Dalekohled E152"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e5a0b01639f&quot;}\" data-wp-interactive=\"core\/image\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/e152-DSCF7886-683x1024.jpg\" alt=\"E152, ESO LA SILLA\" class=\"wp-image-3608\" srcset=\"https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/e152-DSCF7886-683x1024.jpg 683w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/e152-DSCF7886-200x300.jpg 200w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/e152-DSCF7886-768x1152.jpg 768w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/e152-DSCF7886-12x18.jpg 12w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/e152-DSCF7886-16x24.jpg 16w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/e152-DSCF7886-24x36.jpg 24w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/e152-DSCF7886.jpg 800w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Zv\u011bt\u0161it obr\u00e1zek: E152, ESO LA SILLA\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on-async--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Kopule dalekohledu ESO 1.52, La Silla Chile<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e5a0b017180&quot;}\" data-wp-interactive=\"core\/image\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/DSCF7189-1024x683.jpg\" alt=\"\" class=\"wp-image-3635\" srcset=\"https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/DSCF7189-1024x683.jpg 1024w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/DSCF7189-300x200.jpg 300w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/DSCF7189-768x512.jpg 768w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/DSCF7189-1536x1024.jpg 1536w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/DSCF7189-18x12.jpg 18w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/DSCF7189-24x16.jpg 24w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/DSCF7189-36x24.jpg 36w, https:\/\/stel.asu.cas.cz\/cs\/wp-content\/uploads\/2026\/01\/DSCF7189.jpg 1800w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Zv\u011bt\u0161it obr\u00e1zek\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on-async--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Dalekohled ESO 1.52<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\">La Silla, Chile<\/li>\n\n\n\n<li class=\"has-small-font-size\">nadmo\u0159sk\u00e9 v\u00fd\u0161ka: 2375 m<\/li>\n\n\n\n<li class=\"has-small-font-size\">kopule: klasick\u00e1<\/li>\n\n\n\n<li class=\"has-small-font-size\">konstrukce: Cassegrain (f\/14.9)<\/li>\n\n\n\n<li class=\"has-small-font-size\">pr\u016fm\u011br (prim\u00e1r, M1): 1,52 m<\/li>\n\n\n\n<li class=\"has-small-font-size\">pr\u016fm\u011br (sekund\u00e1r, M2): 0,43 m<\/li>\n\n\n\n<li class=\"has-small-font-size\">materi\u00e1l M1 i M2: borosilik\u00e1t<\/li>\n\n\n\n<li class=\"has-small-font-size\">mont\u00e1\u017e: Anglick\u00e1, dvoupil\u00ed\u0159ov\u00e1<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p>Dalekohled ESO o pr\u016fm\u011bru 1,52 metru (E152) stoj\u00ed na observato\u0159i La Silla v Chile a jedn\u00e1 se o dvoj\u010de stejn\u011b velk\u00e9ho teleskopu pracuj\u00edc\u00edho na Observatoire de Haute Provence ve Francii. E152 spat\u0159il prvn\u00ed sv\u011btlo 7. \u010dervence 1968. Od po\u010d\u00e1tku byl koncipov\u00e1n jako spektroskopick\u00fd p\u0159\u00edstroj a postupn\u011b byl osazen n\u011bkolika spektrografy (&#8230;, B&amp;C, FEROS). Dalekohled byl ofici\u00e1ln\u011b vy\u0159azen z provozu na konci roku 2002. Podrobnosti o historii lze nal\u00e9zt na ofici\u00e1ln\u00edch str\u00e1nk\u00e1ch ESO \u2013 <a href=\"https:\/\/www.eso.org\/public\/czechrepublic\/teles-instr\/lasilla\/152metre\/\" target=\"_blank\" rel=\"noreferrer noopener\">ESO 1.52-metre telescope<\/a>.<\/p>\n\n\n\n<p>Zp\u011bt do provozu byl uveden po rekonstrukci v roce 2022, po odst\u00e1vce trvaj\u00edc\u00ed t\u00e9m\u011b\u0159 20 let, v r\u00e1mci mezin\u00e1rodn\u00edho projektu <a href=\"https:\/\/stel.asu.cas.cz\/plato\/\" data-type=\"link\" data-id=\"https:\/\/stel.asu.cas.cz\/plato\/\" target=\"_blank\" rel=\"noreferrer noopener\">PlatoSpec<\/a> pod \u010desk\u00fdm veden\u00edm. Rekonstrukci provedla spole\u010dnost ProjectSoft HK a.s.<\/p>\n\n\n\n<p>Dalekohled byl chilsk\u00fdmi partnery projektu vybaven nov\u00fdm spektrografem <strong>Pucheros+<\/strong> (<a href=\"http:\/\/adsabs.harvard.edu\/abs\/2025MNRAS.tmp.1247A\" data-type=\"link\" data-id=\"http:\/\/adsabs.harvard.edu\/abs\/2025MNRAS.tmp.1247A\" target=\"_blank\" rel=\"noreferrer noopener\">Antonucci L. a kol., 2025<\/a>), kter\u00fd byl v roce 2024 nahrazen v\u00fdkonn\u011bj\u0161\u00edm p\u0159\u00edstrojem <strong>PlatoSpec<\/strong> (<a href=\"http:\/\/adsabs.harvard.edu\/abs\/2025A&amp;A...702A.266Z\" data-type=\"link\" data-id=\"http:\/\/adsabs.harvard.edu\/abs\/2025A&amp;A...702A.266Z\" target=\"_blank\" rel=\"noreferrer noopener\">\u017d\u00e1k J. a kol., 2025<\/a>).<\/p>\n\n\n\n<p>Modernizovan\u00fd dalekohled s nov\u00fdm spektrografem je ur\u010den ke kompletn\u00ed obsluze &#8218;na d\u00e1lku&#8216; a bude prim\u00e1rn\u011b slou\u017eit k v\u00fdzkumu exoplanet, eruptivn\u00edch a prom\u011bnn\u00fdch hv\u011bzd v r\u00e1mci pozemn\u00ed podpory kosmick\u00fdch mis\u00ed <a href=\"https:\/\/www.esa.int\/\" target=\"_blank\" rel=\"noreferrer noopener\">Evropsk\u00e9 kosmick\u00e9 agentury ESA<\/a> (<a href=\"https:\/\/www.esa.int\/Science_Exploration\/Space_Science\/Plato\" target=\"_blank\" rel=\"noreferrer noopener\">PLATO<\/a> a pozd\u011bji <a href=\"https:\/\/www.esa.int\/Science_Exploration\/Space_Science\/Ariel\" data-type=\"link\" data-id=\"https:\/\/www.esa.int\/Science_Exploration\/Space_Science\/Ariel\" target=\"_blank\" rel=\"noreferrer noopener\">ARIEL<\/a>).<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dalekohled ESO o pr\u016fm\u011bru 1,52 metru (E152) stoj\u00ed na observato\u0159i La Silla v Chile a jedn\u00e1 se o dvoj\u010de stejn\u011b velk\u00e9ho teleskopu pracuj\u00edc\u00edho na Observatoire<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3597","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/pages\/3597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/comments?post=3597"}],"version-history":[{"count":24,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/pages\/3597\/revisions"}],"predecessor-version":[{"id":3721,"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/pages\/3597\/revisions\/3721"}],"wp:attachment":[{"href":"https:\/\/stel.asu.cas.cz\/cs\/wp-json\/wp\/v2\/media?parent=3597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}