<!--
 ██████╗ █████╗ ███╗   ██╗ █████╗ ██╗          ██╗██████╗               ████████╗███████╗██╗     ███████╗     ██╗██████╗
██╔════╝██╔══██╗████╗  ██║██╔══██╗██║         ███║╚════██╗              ╚══██╔══╝██╔════╝██║     ██╔════╝    ███║╚════██╗
██║     ███████║██╔██╗ ██║███████║██║         ╚██║ █████╔╝    █████╗       ██║   █████╗  ██║     █████╗      ╚██║ █████╔╝
██║     ██╔══██║██║╚██╗██║██╔══██║██║          ██║ ╚═══██╗    ╚════╝       ██║   ██╔══╝  ██║     ██╔══╝       ██║ ╚═══██╗
╚██████╗██║  ██║██║ ╚████║██║  ██║███████╗     ██║██████╔╝                 ██║   ███████╗███████╗███████╗     ██║██████╔╝
 ╚═════╝╚═╝  ╚═╝╚═╝  ╚═══╝╚═╝  ╚═╝╚══════╝     ╚═╝╚═════╝                  ╚═╝   ╚══════╝╚══════╝╚══════╝     ╚═╝╚═════╝

██████╗ ███████╗███████╗ █████╗ ██████╗ ██████╗  ██████╗ ██╗     ██╗      ██████╗
██╔══██╗██╔════╝██╔════╝██╔══██╗██╔══██╗██╔══██╗██╔═══██╗██║     ██║     ██╔═══██╗
██║  ██║█████╗  ███████╗███████║██████╔╝██████╔╝██║   ██║██║     ██║     ██║   ██║
██║  ██║██╔══╝  ╚════██║██╔══██║██╔══██╗██╔══██╗██║   ██║██║     ██║     ██║   ██║
██████╔╝███████╗███████║██║  ██║██║  ██║██║  ██║╚██████╔╝███████╗███████╗╚██████╔╝
╚═════╝ ╚══════╝╚══════╝╚═╝  ╚═╝╚═╝  ╚═╝╚═╝  ╚═╝ ╚═════╝ ╚══════╝╚══════╝ ╚═════╝

███╗   ███╗██╗   ██╗██╗  ████████╗██╗██████╗ ██╗      █████╗ ████████╗ █████╗ ███████╗ ██████╗ ██████╗ ███╗   ███╗ █████╗
████╗ ████║██║   ██║██║  ╚══██╔══╝██║██╔══██╗██║     ██╔══██╗╚══██╔══╝██╔══██╗██╔════╝██╔═══██╗██╔══██╗████╗ ████║██╔══██╗
██╔████╔██║██║   ██║██║     ██║   ██║██████╔╝██║     ███████║   ██║   ███████║█████╗  ██║   ██║██████╔╝██╔████╔██║███████║
██║╚██╔╝██║██║   ██║██║     ██║   ██║██╔═══╝ ██║     ██╔══██║   ██║   ██╔══██║██╔══╝  ██║   ██║██╔══██╗██║╚██╔╝██║██╔══██║
██║ ╚═╝ ██║╚██████╔╝███████╗██║   ██║██║     ███████╗██║  ██║   ██║   ██║  ██║██║     ╚██████╔╝██║  ██║██║ ╚═╝ ██║██║  ██║
╚═╝     ╚═╝ ╚═════╝ ╚══════╝╚═╝   ╚═╝╚═╝     ╚══════╝╚═╝  ╚═╝   ╚═╝   ╚═╝  ╚═╝╚═╝      ╚═════╝ ╚═╝  ╚═╝╚═╝     ╚═╝╚═╝  ╚═╝
                                                                                                                                                                                                                                    
--><!DOCTYPE html><html lang="es-419" itemtype="https://schema.org/WebPage"><head>
    <meta charset="utf-8">
    <title>Todo sobre astronomía | T13</title>
    <base href="/">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- ICONOS -->
    <link rel="icon" type="image/svg+xml" href="/favicon.svg">
    <link rel="alternate icon" href="/favicon.ico">
    <style>:root{font-family:Roboto,sans-serif,Arial;font-size:14px}html{scroll-behavior: smooth;}article,aside,details,figcaption,figure,footer,header,hgroup,hr,menu,nav,section{display:block}a,hr{padding:0;text-decoration:none}button,button:focus,input,input:focus{padding:0;outline:0}abbr,address,article,aside,audio,b,blockquote,body,canvas,caption,cite,code,dd,del,details,dfn,div,dl,dt,em,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,p,pre,q,samp,section,small,span,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,ul,var,video{margin:0;padding:0;border:0;outline:0;font-size:inherit;vertical-align:baseline;background:0 0;list-style:none}ins,mark{background-color:#ff9;color:#000}body{line-height:1}nav ul{list-style:none}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:'';content:none}a{margin:0;font-size:100%;vertical-align:baseline;background:0 0}ins{text-decoration:none}mark{font-style:italic;font-weight:700}del{text-decoration:line-through}abbr[title],dfn[title]{border-bottom:1px dotted;cursor:help}table{border-collapse:collapse;border-spacing:0}hr{height:1px;border:0;border-top:1px solid #ccc;margin:1em 0}input,select{vertical-align:middle}#notification-modal-popover-container{z-index:400!important}.t13-site__menu{transform:translateY(-125%)}@keyframes initial-loading{0%,100%{transform:translate(-34px,0)}50%{transform:translate(96px,0)}}@-webkit-keyframes initial-loading{0%,100%{transform:translate(-34px,0)}50%{transform:translate(96px,0)}}.t13-site__splash{position:fixed;top:0;left:0;z-index:10000000000000;background:#ededed;width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;transition:.5s ease opacity}.t13-site__splash .splash__content{width:150px;display:flex;flex-direction:column;height:150px;align-items:center;justify-content:space-evenly;transition:transform .3s 1s,opacity .3s 1s}.t13-site__splash .splash__content .splash__content__image{background-image:url(https://www-storage.13.cl/t13/assets/svg/logos-t13.svg);height:80px;width:80px;margin:0 auto 0;transform:translate(0,0);opacity:1;transition:all .5s ease-out;background-repeat:no-repeat;background-size:contain;background-position:center;filter:grayscale(1) opacity(.5)}.t13-site__splash .splash__content .splash__loading-bar{width:130px;height:2px;margin:0 auto;border-radius:2px;background-color:#cfcfcf;position:relative;overflow:hidden;z-index:1;transform:rotateY(0);transition:transform .3s ease-in}.t13-site__splash .splash__content .splash__loading-bar .splash__progress-bar{height:100%;width:68px;position:absolute;transform:translate(-34px,0);background-color:#ff6c1c;border-radius:2px;animation:initial-loading 1.5s infinite ease}.t13-site__splash.fade-load .splash__content .splash__content__image{transform:translate(0,10px);opacity:0}.t13-site__splash.fade-load .splash__loading-bar{transform:rotateY(90deg)}.t13-site__splash.splash-out{opacity:0}</style>
    <style>.prestitial__wrapper{position:relative;display:flex;align-items:center;justify-items:center;width:100%;height:0;text-align:center;overflow:hidden;transition:height 1.5s cubic-bezier(0,.31,.26,1.13);max-height:100vh;max-height:stretch;flex-direction:column;z-index:100;background-color:#fff}.prestitial__wrapper>#dfp-x94{position:initial!important;z-index:initial!important;width:initial!important;height:initial!important;top:initial!important;left:initial!important;margin:auto}.prestitial__wrapper.prestitial__wrapper--active{height:100vh}.prestitial__close_button{position:sticky;color:#fff;font-family:Arial;background:#fb6900;border-radius:50px;left:initial;display:flex;bottom:10px;cursor:pointer;transition:all .5s;font-weight:700;text-transform:uppercase;align-items:center;justify-content:center;padding:9px 15px!important;line-height:12px;margin:auto auto 0 auto;font-size:14px;min-height:15px;border:none}.prestitial__close_button::before{width:14px;height:14px;background:url(data:image/png;base64,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) center center no-repeat;display:block;content:"";margin:auto 7px auto 0;background-size:cover}.prestitial__close_button::after{content:"Saltar Aviso"}.prestitial__close_button:hover{filter:brightness(1.1)}</style>
    <style>.footer-sticky__wrapper{background:#333;position:fixed;bottom:0;left:0;width:100%;text-align:center;padding:5px 0;z-index:99;display:none}.footer-sticky__wrapper button{position:absolute;right:10px;top:-25px;background:#333;border:none;color:#fff;font-family:Arial;font-weight:700;height:25px;width:33px;text-align:center;border-radius:5px 5px 0 0;line-height:0}</style>
    <style>#dfp-in-banner{line-height: 0;}</style>
    <script type="text/javascript" src="https://www-storage.13.cl/t13/_libs/lazysizes/lazysizes.min.js" defer=""></script>
    <link rel="preconnect" href="https://sp1cluster.cxense.com">
    <link rel="preconnect" href="https://scomcluster.cxense.com">
    <link rel="preconnect" href="https://api.cxense.com">
    <link rel="preconnect" href="https://tpc.googlesyndication.com">
    <link rel="preconnect" href="https://www.google.com">
    <link rel="preconnect" href="https://googleads.g.doubleclick.net">
    <link rel="dns-prefetch" href="//fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin="">
    <script>var cX=cX||{};cX.callQueue=cX.callQueue||[],cX.callQueue.push(["setSiteId","1132882043386718453"]),cX.callQueue.push(["cint","200"]),cX.callQueue.push(["sendPageViewEvent"]);var googletag=googletag||{};googletag.cmd=googletag.cmd||[],cX.callQueue.push(["invoke",function(){googletag.cmd.push((function(){googletag.pubads().setTargeting("CxSegments",cX.getUserSegmentIds({persistedQueryId:"92297dd7e90be54ad8e9da2466245e45ca8464e8"})),googletag.pubads().collapseEmptyDivs(),googletag.enableServices()}))}]), cX.callQueue.push(["invoke",()=>googletag.pubads().addEventListener("slotRenderEnded",event=>"dfp-x94"===event.slot.getSlotElementId()&&!event.isEmpty&&initializePrestitialMobile())]);const closePrestitial=()=>{try{configNotification._initFCM()}catch(e){}};</script>
    <script>const closeSticky = () => document.querySelector("#footer-sticky").style.display = 'none';</script>
    <script>const initializeSticky = () => document.querySelector("#footer-sticky").style.display = 'block';</script>
    <script>cX.callQueue.push(["invoke", () => googletag.pubads().addEventListener("slotRenderEnded", event => "footer-sticky-content" === event.slot.getSlotElementId() && !event.isEmpty && initializeSticky())])</script>
    <script>const initializePrestitialMobile=()=>{document.getElementById("t13-prestitial-mobile").classList.add("prestitial__wrapper--active"),document.getElementsByClassName("prestitial__wrapper--active")[0].style.height =window.innerHeight+'px',document.getElementById("t13-prestitial-mobile-close-btn").addEventListener("click",()=>closePrestitialMobile())};</script>
    <script>const closePrestitialMobile=()=>{const prestitialMobileElement=document.getElementById("t13-prestitial-mobile");prestitialMobileElement.classList.remove("prestitial__wrapper--active"),document.getElementById("t13-prestitial-mobile").removeAttribute("style"),setTimeout(()=>prestitialMobileElement.remove(),2e3)};</script>
    <script>document.addEventListener('DOMContentLoaded', () => { setTimeout(()=>{document.getElementById("t13-site-splash").classList.remove("fade-load"),setTimeout(()=>document.getElementById("t13-site-splash").classList.add("fade-load"),2500),setTimeout(()=>document.getElementById("t13-site-splash").classList.add("splash-out"),2800),setTimeout(()=>(document.getElementById("t13-site-splash").style.display="none",document.getElementById("t13-site-root").classList.remove("t13-site__scroll--lock")),3300)},200),window.onbeforeunload=function(){document.body.style.transition=".1s ease opacity;",document.body.style.opacity=0,window.scrollTo(0,0)};})</script>
    <script src="/assets/libs/dom/dom-manipulate.min.js" defer=""></script>
    <script src="https://www-storage.13.cl/t13/microfrontend/breaking-news/v0.0.2/t13-breaking-news.min.js" async=""></script>
    <link rel="stylesheet" href="https://www-storage.13.cl/t13/_libs/swiper/swiper-bundle.min.css">
    <script src="https://www-storage.13.cl/t13/_libs/swiper/swiper-bundle.min.js"></script>
    <style>
      .t13-site__header .header-section-bottom nav {
          overflow: hidden;
          position:relative;
          width: calc(100% - 10px);
      }
      .t13-site__header .header-section-bottom nav .swiper-pagination {
          position: absolute;
          top: calc(50% - 20px);
          left: 0;
          width: 100%;
      }

      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-prev.btn-anterior {
          left: 0px;
          position: absolute;
          top: 0px;
          z-index: 2;
          background: #ffffff;
          cursor: pointer;
          width: 30px;
          height: 39px;
          display: flex;
          align-items: center;
          justify-content: center;
          box-shadow: 10px 0px 10px rgb(255 255 255);
      }
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-next.btn-siguiente {
          right: 0px;
          position: absolute;
          top: 0px;
          z-index: 2;
          background: #ffffff;
          cursor: pointer;
          width: 20px;
          height: 39px;
          display: flex;
          align-items: center;
          justify-content: center;
          box-shadow: -10px 0px 10px rgb(255 255 255);
      }
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-prev.btn-anterior::after {
          content:"";
          display:block;
          width:8px;
          height:8px;
          border-top:3px solid #888888;
          border-left:3px solid #888888;
          transform: rotate(-45deg);
      }
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-next.btn-siguiente::after {
          content:"";
          display:block;
          width:8px;
          height:8px;
          border-top:3px solid #888888;
          border-right:3px solid #888888;
          transform: rotate(45deg);
      }
      .t13-site__header .header-section-bottom nav ul{
          justify-content: initial;
          width:initial;
          display:flex;
          padding-right: 60px;
      }
      .t13-site__header .header-section-bottom nav ul li{
          width:max-content;
          display: flex;
          align-items: center;
          justify-content: center;
          margin-right:0;
      }
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-next.btn-siguiente.swiper-button-disabled,
      .t13-site__header .header-section-bottom nav .swiper-btn.swiper-btn-prev.btn-anterior.swiper-button-disabled {
          display: none;
      }
      @media only screen and (max-width: 1099px){
          .t13-site__header .header-section-bottom nav{
              width:100%;
          }
          .t13-site__header .header-section-bottom nav .swiper-pagination {
              display: none;
          }
          .t13-site__header .header-section-bottom{
              overflow:auto;
          }
      }
  </style>


  <style ng-transition="serverApp"></style><link rel="stylesheet" type="text/css" href="/styles-tags-bundle.css"><script type="text/javascript">

      let tagNewsListPage = 2;
      let fetchLock = false;

      const tagNewsProcessData = (data) => {
        // taking care of data
        if (data) {
          const tagNewsList = document.getElementById('tag-list-container');
          for (let index = 0; index < data.length; index++) {
            const item = data[index];
            const HTMLStringItem = `
                      <div class="article-card__picture">
                        <a href="${item?.url}">
                          <picture>
                            <source
                              media="(min-width: 1100px)"
                              srcset="https://imagenes.t13.cl${item?.image[0]?.url}?width=800&dpr=2 2x, https://imagenes.t13.cl${item?.image[0]?.url}?width=800 1x"
                            />
                            <source
                              media="(min-width: 768px) and (max-width: 1099px)"
                              srcset="https://imagenes.t13.cl${item?.image[0]?.url}?width=370&dpr=2 2x, https://imagenes.t13.cl${item?.image[0]?.url}?width=370 1x"
                            />
                            <source
                              media="(max-width: 767px)"
                              srcset="https://imagenes.t13.cl${item?.image[0]?.url}?width=120&dpr=2 2x, https://imagenes.t13.cl${item?.image[0]?.url}?width=120 1x"
                            />
                            <img src="https://imagenes.t13.cl${item?.image[0]?.url}?width=800" alt="${item?.image[0]?.alt}" title="${item?.image[0]?.title}" />
                          </picture>
                        </a>
                      </div>
                      <div class="article-card__info">
                        <a href="${item?.tag_topic[0]?.url}">
                          <span class="article-card__epigraph">${item?.tag_topic[0]?.tag_name}</span>
                        </a>
                        <a href="${item.url}">
                          <h2 class="article-card__title">${item.title}</h2>
                        </a>
                      </div>
                    `;
            const divArticleCard = document.createElement('div');
            divArticleCard.className = `article-card ${ index === 0 ? '' : (index === 1 || index === 9 ? 'article-card--medium' : (index === 2 || index === 6 || index === 8 ? 'article-card--small' : 'article-card--x-small'))  } `;
            divArticleCard.innerHTML = HTMLStringItem;
            tagNewsList.appendChild(divArticleCard);
          }
          tagNewsListPage++;
          fetchLock = false;
        }
      };

      const fetchTagNews = () => {
        let client = new XMLHttpRequest();
        client.onreadystatechange = () => {
          if (client.readyState == 4 && client.status === 200) {
            tagNewsProcessData(JSON.parse(client.response));
          }
        };
        client.open('GET', `https://api.t13.cl/entries?tagName=astronom%C3%ADa&itemsPerPage=10&page=${tagNewsListPage}`);
        client.send();
      };

      // Listen for scroll events
      window.addEventListener('scroll', () => {
        const windowAdd = window.scrollY + window.innerHeight;
        if( windowAdd >= document.body.offsetHeight && !fetchLock){
          fetchLock = true;
          fetchTagNews();
        }
      }, false);

    
    </script><script type="text/javascript">if (window.innerWidth <= 767) {cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function () {
            googletag
              .defineSlot(
                '/112372207/m.t13.cl/etiqueta/intersticial',
                [[300, 450]],
                'dfp-x94'
              )
              .addService(googletag.pubads());
            googletag.display('dfp-x94');
          });
        }
      ]);} else if (window.innerWidth <= 1099) { cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/etiqueta/intersticial',
              [[980, 600]],
              'dfp-x95'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-x95');
        });
      }
    ]);} else {cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/etiqueta/intersticial',
              [[980, 600]],
              'dfp-x95'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-x95');
        });
      }
    ]);};</script><script type="text/javascript">if (window.innerWidth <= 767) {} else if (window.innerWidth <= 1099) { cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/etiqueta/in-banner',
              [[1, 1]],
              'dfp-in-banner'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-in-banner');
        });
      }
    ]);} else {cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/etiqueta/in-banner',
              [[1, 1]],
              'dfp-in-banner'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-in-banner');
        });
      }
    ]);};</script><script type="text/javascript">if (window.innerWidth <= 767) {cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function () {
            googletag
              .defineSlot(
                '/112372207/m.t13.cl/etiqueta/footer',
                [[320, 50], [320, 100]],
                'footer-sticky-content'
              )
              .addService(googletag.pubads());
            googletag.display('footer-sticky-content');
          });
        }
      ]);} else if (window.innerWidth <= 1099) { } else {};</script><script type="text/javascript">if (window.innerWidth <= 767) {cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function () {
            googletag
              .defineSlot(
                '/112372207/m.t13.cl/etiqueta/leaderboard.1',
                [[320, 100], [320, 50]],
                'dfp-tag-page-top'
              )
              .addService(googletag.pubads());
            googletag.display('dfp-tag-page-top');
          });
        }
      ]);} else if (window.innerWidth <= 1099) { cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/etiqueta/leaderboard.1',
              [[728, 90]],
              'dfp-tag-page-top'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-tag-page-top');
        });
      }
    ]);} else {cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/etiqueta/leaderboard.1',
              [[728, 90],[970, 90],[970, 250]],
              'dfp-tag-page-top'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-tag-page-top');
        });
      }
    ]);};</script><script type="text/javascript">if (window.innerWidth <= 767) {cX.callQueue.push([
        'invoke',
        function () {
          googletag.cmd.push(function () {
            googletag
              .defineSlot(
                '/112372207/m.t13.cl/etiqueta/mediumrectangule.1',
                [[300, 250]],
                'dfp-list-ads'
              )
              .addService(googletag.pubads());
            googletag.display('dfp-list-ads');
          });
        }
      ]);} else if (window.innerWidth <= 1099) { cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/etiqueta/mediumrectangule.1',
              [[300, 250]],
              'dfp-list-ads'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-list-ads');
        });
      }
    ]);} else {cX.callQueue.push([
      'invoke',
      function () {
        googletag.cmd.push(function () {
          googletag
            .defineSlot(
              '/112372207/t13.cl/etiqueta/mediumrectangule.1',
              [[300, 250]],
              'dfp-list-ads'
            )
            .addService(googletag.pubads());
          googletag.display('dfp-list-ads');
        });
      }
    ]);};</script><meta name="description" content="A una distancia relativamente cercana, un pequeño asteroide de unos 40 metros de longitud ha estado acompañando a la Tierra desde hace un tiempo. Su origen es todo un misterio para los astrónomos."><meta name="keywords" content=""><meta name="tags" content=""><meta name="author" content="T13"><meta name="channel_name" content=""><meta name="page_description" content="Todo sobre astronomía | T13 A una distancia relativamente cercana, un pequeño asteroide de unos 40 metros de longitud ha estado acompañando a la Tierra desde hace un tiempo. Su origen es todo un misterio para los astrónomos. "><meta name="page_title" content="Todo sobre astronomía | T13"><meta name="page_publish_time" content="undefined"><meta name="twitter:card" content="summary_large_image"><meta name="twitter:site" content="@T13"><meta name="twitter:creator" content="@T13"><meta name="twitter:title" content="Todo sobre astronomía"><meta name="twitter:image" content="https://imagenes.t13.cl/images/original/2021/11/1637109002-121532850photo12-11-2021132126.jpg?width=800"><meta name="twitter:description" content="A una distancia relativamente cercana, un pequeño asteroide de unos 40 metros de longitud ha estado acompañando a la Tierra desde hace un tiempo. Su origen es todo un misterio para los astrónomos."><meta name="twitter:url" content="https://www.t13.cl/etiqueta/astronom%C3%ADa"><meta property="og:title" content="Todo sobre astronomía"><meta property="og:type" content="website"><meta property="og:description" content="A una distancia relativamente cercana, un pequeño asteroide de unos 40 metros de longitud ha estado acompañando a la Tierra desde hace un tiempo. Su origen es todo un misterio para los astrónomos."><meta property="og:image" content="https://imagenes.t13.cl/images/original/2021/11/1637109002-121532850photo12-11-2021132126.jpg?width=800"><meta property="og:url" content="https://www.t13.cl/etiqueta/astronom%C3%ADa"><meta property="og:site_name" content="https://www.facebook.com/teletrece"><meta property="og:locale" content="es_LA"><meta property="fb:page_id" content="203381729743399"><meta property="article:author" content="https://www.facebook.com/teletrece"><meta property="article:publisher" content="https://www.facebook.com/teletrece"><link rel="amphtml" href="https://www.t13.cl/amp/etiqueta/astronom%C3%ADa"><link rel="canonical" href="https://www.t13.cl/etiqueta/astronom%C3%ADa"><meta name="cXenseParse:pageclass" content="frontpage"></head>
  <body id="t13-site-root" class="t13-site__scroll--lock" ng-version="10.1.6"><div id="dfp-x95"></div><div id="dfp-in-banner"></div><div id="t13-prestitial-mobile" class="prestitial__wrapper"><div id="dfp-x94"></div><button id="t13-prestitial-mobile-close-btn" aria-label="Close Prestitial" class="prestitial__close_button t13__shadow__deep_2"></button></div><router-outlet></router-outlet><div id="t13-site-wrapper" class="t13-site__wrapper"><div id="t13-site-splash" class="t13-site__splash fade-load"><div class="splash__content"><div class="splash__content__image"></div><div class="splash__loading-bar"><div class="splash__progress-bar"></div></div></div></div><div id="t13-site-menu" class="t13-site__menu"><div class="menu__top"><div class="menu__top__container layout-container"><div class="menu__top__sections"><p class="menu__top__sections__heading">Secciones</p><ul class="menu__top__sections__list"><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="lo-ultimo">Lo Último</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="nacional">Chile</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="mundo">Mundo</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="reportajest13">Reportajes T13</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="deportest13">Deportes T13</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="politica">Política</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="negocios">Negocios</a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="emprendedores">Emprendedores </a></li><!----><li class="menu__top__sections__list__item"><a class="menu__top__sections__list__item__link" href="tendencias">Tendencias</a></li><!----><!----></ul></div><div class="menu__top__videos"><p class="menu__top__videos__heading">Programas</p><ul class="menu__top__videos__list"><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/t13-am">T13 AM</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/t13-tarde">T13 Tarde</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/t13-central">T13 Central</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/t13-noche">T13 Noche</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="programas/mesa-central-tv">Mesa Central</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="https://www.t13.cl/etiqueta/t13-sin-despertador">Sin Despertador</a></li><!----><li class="menu__top__videos__list__item"><a class="menu__top__videos__list__item__link" href="/etiqueta/al%20límite%20de%20la%20ficción">Al límite de la ficción </a></li><!----><!----></ul></div><div class="menu__top__featured"><p class="menu__top__featured__heading">Coberturas</p><a class="menu__top__featured__item" href="lo-ultimo"><img height="40" alt="destacado.name ? destacado.name : 'contenido destacado'" class="menu__top__featured__item__link lazyload" data-src="https://www-storage.13.cl/t13/resources/lo-ultimo/image/logo-lo-ultimo.png"></a><!----><a class="menu__top__featured__item" href="coronavirus"><img height="40" alt="destacado.name ? destacado.name : 'contenido destacado'" class="menu__top__featured__item__link lazyload" data-src="https://www-storage.13.cl/t13/resources/coronavirus/assets/logo-coronavirus-blanco-v3.png"></a><!----><a class="menu__top__featured__item" href="comunidadt13"><img height="40" alt="destacado.name ? destacado.name : 'contenido destacado'" class="menu__top__featured__item__link lazyload" data-src="https://www-storage.13.cl/t13/resources/comunidadt13/logo-comunidad.png"></a><!----><!----></div><div class="menu__top__social" style="flex-direction: column;"><ul class="menu__top__social__list"><li class="menu__top__social__list__item"><a href="https://www.youtube.com/user/t13video" target="_blank" rel="noopener" title="Youtube" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-youtube.svg" alt="Youtube" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://www.instagram.com/teletrece" target="_blank" rel="noopener" title="Instagram" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-instagram.svg" alt="Instagram" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://twitter.com/T13" target="_blank" rel="noopener" title="Twitter" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-twitter.svg" alt="Twitter" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://www.facebook.com/teletrece" target="_blank" rel="noopener" title="Facebook" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-facebook.svg" alt="Facebook" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://t.me/teletrece" target="_blank" rel="noopener" title="Telegram" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-telegram.svg" alt="Telegram" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://open.spotify.com/show/5J3AluRv9AXeCjPhI51JE6?si=K0NON9A-TYilrY32DSeKPA" rel="noopener" target="_blank" title="Spotify" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-spotify.svg" alt="Spotify" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://podcasts.google.com/?feed=aHR0cDovL3d3dy50MTMuY2wvZ29vZ2xlLWFzc2lzdGFuY2UvaW5kZXhfdjI" target="_blank" rel="noopener" title="Google Podcast" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-googlepodcast.svg" alt="Google Podcast" class="lazyload"></a></li><li class="menu__top__social__list__item"><a href="https://www.twitch.tv/t13envivo?lang=es" target="_blank" rel="noopener" title="Twitch" class="menu__top__social__list__item__link logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-twitch1.svg" alt="Twitch" class="lazyload"></a></li></ul><a href="https://music.amazon.com/unlimited?ref=dmm_mf_disp_cl_dig_t13cl_log" target="_blank" rel="noopener" title="Amazon Music"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-amazonmusic.svg" alt="Amazon Music" class="lazyload" style="width: 120px;"></a></div><div class="menu__top__search"><div class="ui-input--group"><button role="button" type="button" id="t13-search-button-menu" aria-label="Buscar"><img data-src="https://www-storage.13.cl/t13/assets/svg/search-solid-v1.svg" alt="Search" aria-hidden="true" class="lazyload"></button><input id="t13-search-input-menu" placeholder="Buscar" type="text"><label for="t13-search-input-menu">Buscar...</label></div></div></div></div><!----><div class="menu__bottom"><div class="menu__bottom__container layout-container"><div class="menu__bottom__more"><p class="menu__bottom__more__heading">Especiales</p><ul class="menu__bottom__more__list"><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/elecciones-2021">Elecciones 2021</a></li><!----><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/convencion-constitucional">Convención Constitucional</a></li><!----><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/coronavirus">Coronavirus en Chile</a></li><!----><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/t13-te-explica">T13 Te Explica Podcast </a></li><!----><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/emprendedores">Emprendedores</a></li><!----><li class="menu__bottom__more__list__item"><a class="menu__bottom__more__list__item__link" href="https://www.t13.cl/apolo-11-viaje-luna">50 años del Apolo 11 </a></li><!----><!----></ul></div><div class="menu__bottom__trendings"><p class="menu__bottom__trendings__heading">Temas del Día</p><ul class="menu__bottom__trendings__list"><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/elecciones%202021"><div class="chip chip--gray"><span class="chip__text">elecciones 2021</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/telet%C3%B3n%202021"><div class="chip chip--gray"><span class="chip__text">teletón 2021</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/retiro%20de%20fondos%20afp"><div class="chip chip--gray"><span class="chip__text">retiro de fondos afp</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/coronavirus"><div class="chip chip--gray"><span class="chip__text">coronavirus</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/coronavirus%20en%20chile"><div class="chip chip--gray"><span class="chip__text">coronavirus en chile</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/emprendedorest13"><div class="chip chip--gray"><span class="chip__text">emprendedorest13</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/jos%C3%A9%20antonio%20kast"><div class="chip chip--gray"><span class="chip__text">josé antonio kast</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/altas%20temperaturas"><div class="chip chip--gray"><span class="chip__text">altas temperaturas</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/t13%20central"><div class="chip chip--gray"><span class="chip__text">t13 central</span></div></a></li><!----><li class="menu__bottom__trendings__list__item"><a class="menu__bottom__trendings__list__item__link" href="https://www.t13.cl/etiqueta/convenci%C3%B3n%20constitucional"><div class="chip chip--gray"><span class="chip__text">convención constitucional</span></div></a></li><!----><!----></ul></div></div></div><!----></div><header id="t13-site-header" class="t13-site__header"><div class="layout-container header-container"><a href="/" class="header-section-logo"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-t13.svg" alt="T13" class="header-logo-image header-logo-image--white lazyload"></a><div class="header-section-top"><div class="header-networks"><a href="/en-vivo" class="header-networks__item"><img data-src="https://www-storage.13.cl/t13/_svg/t13-logos-t13envivo.svg" alt="T13 En Vivo" class="header-networks__logo header-networks__logo--gray header-networks__logo--en-vivo lazyload"></a><a href="https://www.tele13radio.cl/" class="header-networks__item"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-t13radio.svg" alt="T13 Radio" class="header-networks__logo header-networks__logo--gray lazyload"></a></div><div class="header-social"><nav aria-label="Redes Sociales"><ul><li><a href="https://www.youtube.com/user/t13video" target="_blank" rel="noopener" title="Youtube" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-youtube.svg" alt="Youtube" class="lazyload"></a></li><li><a href="https://www.instagram.com/teletrece" target="_blank" rel="noopener" title="Instagram" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-instagram.svg" alt="Instagram" class="lazyload"></a></li><li><a href="https://twitter.com/T13" target="_blank" rel="noopener" title="Twitter" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-twitter.svg" alt="Twitter" class="lazyload"></a></li><li><a href="https://www.facebook.com/teletrece" target="_blank" rel="noopener" title="Facebook" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-facebook.svg" alt="Facebook" class="lazyload"></a></li><li><a href="https://t.me/teletrece" target="_blank" rel="noopener" title="Telegram" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-telegram.svg" alt="Telegram" class="lazyload"></a></li><li><a href="https://open.spotify.com/show/5J3AluRv9AXeCjPhI51JE6?si=K0NON9A-TYilrY32DSeKPA" rel="noopener" target="_blank" title="Spotify" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-spotify.svg" alt="Spotify" class="lazyload"></a></li><li><a href="https://podcasts.google.com/?feed=aHR0cDovL3d3dy50MTMuY2wvZ29vZ2xlLWFzc2lzdGFuY2UvaW5kZXhfdjI" target="_blank" rel="noopener" title="Google Podcast" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-googlepodcast.svg" alt="Google Podcast" class="lazyload"></a></li><li><a href="https://www.twitch.tv/t13envivo?lang=es" target="_blank" rel="noopener" title="Twitch" class="logo logo--gray"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-twitch1.svg" alt="Twitch" class="lazyload"></a></li><li><a href="https://www.13.cl" rel="noopener" target="_blank" title="13" class="logo logo--13"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-13.svg" alt="13" class="lazyload"></a></li><li><a href="https://music.amazon.com/unlimited?ref=dmm_mf_disp_cl_dig_t13cl_log" rel="noopener" target="_blank" title="Amazon Music" class="logo logo--amazonmusic" style="width: auto;"><img data-src="https://www-storage.13.cl/t13/assets/svg/logos-amazonmusic.svg" alt="Amazon Music" class="lazyload" style="width: 120px;"></a></li><li><a id="btn-en-vivo-top" href="/en-vivo" rel="noopener" target="_blank" class="live__button"></a></li></ul></nav><div id="input-search-header" class="ui-search-input"><label for="t13-search-input">Buscar...</label><input id="t13-search-input" placeholder="Buscar..." type="text"><button id="t13-search-button" role="button" type="button" aria-label="Buscar"></button></div><div class="header-section-menu-button"><button aria-label="Menu de contenidos" id="t13-header-menu-button" onclick="toggleMenu();" class="header-menu-button"><div aria-hidden="true" class="header-menu-button__content"></div></button></div></div></div><div class="header-section-bottom"><nav aria-label="Secciones" class="swiper-container"><div class="swiper-pagination"><div class="swiper-btn swiper-btn-prev btn-anterior"></div><div class="swiper-btn swiper-btn-next btn-siguiente"></div></div><ul class="swiper-wrapper"><li class="swiper-slide"><a href="/lo-ultimo">Lo Último</a></li><!----><li class="swiper-slide"><a href="/coronavirus">Coronavirus</a></li><!----><li class="swiper-slide"><a href="/comunidadt13">Comunidad T13</a></li><!----><!----><li class="swiper-slide"><a href="/elecciones-2021">Especial elecciones</a></li><!----><li class="swiper-slide"><a href="/nacional">Chile</a></li><!----><li class="swiper-slide"><a href="/mundo">Mundo</a></li><!----><li class="swiper-slide"><a href="/deportest13">Deportes T13</a></li><!----><li class="swiper-slide"><a href="/convencion-constitucional">Convención Constitucional</a></li><!----><li class="swiper-slide"><a href="/reportajest13">Reportajes T13</a></li><!----><li class="swiper-slide"><a href="/negocios">Negocios</a></li><!----><li class="swiper-slide"><a href="/emprendedores">Emprendedores</a></li><!----><li class="swiper-slide"><a href="/tendencias">Tendencias</a></li><!----><!----></ul></nav><!----><div><a id="btn-en-vivo-bottom" href="/en-vivo" rel="noopener" target="_blank" class="live__button"><div></div></a></div></div></div></header><!----><!----><!----><!----><!----><teletrece-mf-breaking-news></teletrece-mf-breaking-news><router-outlet></router-outlet><main id="t13-site-pages-tags" class="tags-page"><div class="tags-page__top-ad"><div id="dfp-tag-page-top"></div></div><div class="tags-page__header layout-container"><h1 class="tags-page__header-title">#astronomía</h1></div><div id="tag-list-container" class="tags-page__list-container layout-container"><div class="article-card"><div class="article-card__picture"><a href="/noticia/tendencias/bbc/como-es-la-extrana-miniluna-cercana-a-la-tierra-y-por-que-su-origen-es-un-misterio"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1637109002-121532850photo12-11-2021132126.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1637109002-121532850photo12-11-2021132126.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1637109002-121532850photo12-11-2021132126.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1637109002-121532850photo12-11-2021132126.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1637109002-121532850photo12-11-2021132126.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1637109002-121532850photo12-11-2021132126.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2021/11/1637109002-121532850photo12-11-2021132126.jpg?width=800" alt="" title="121532850photo12112021132126"></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/astronom%C3%ADa"><span class="article-card__epigraph">astronomía</span></a><a href="/noticia/tendencias/bbc/como-es-la-extrana-miniluna-cercana-a-la-tierra-y-por-que-su-origen-es-un-misterio"><h2 class="article-card__title">Cómo es la extraña "miniluna" cercana a la Tierra y por qué su origen es un misterio</h2></a></div></div><!----><div class="article-card article-card--medium"><div class="article-card__picture"><a href="/noticia/tendencias/bbc/el-tsunami-de-ondas-gravitacionales-halladas-por-un-grupo-de-cientificos"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1637146801-121582864gettyimages-758305393.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1637146801-121582864gettyimages-758305393.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1637146801-121582864gettyimages-758305393.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1637146801-121582864gettyimages-758305393.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1637146801-121582864gettyimages-758305393.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1637146801-121582864gettyimages-758305393.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2021/11/1637146801-121582864gettyimages-758305393.jpg?width=800" alt="" title="121582864gettyimages758305393"></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/astronom%C3%ADa"><span class="article-card__epigraph">astronomía</span></a><a href="/noticia/tendencias/bbc/el-tsunami-de-ondas-gravitacionales-halladas-por-un-grupo-de-cientificos"><h2 class="article-card__title">El "tsunami" de ondas gravitacionales halladas por un grupo de científicos</h2></a></div></div><!----><div class="article-card article-card--small"><div class="article-card__picture"><a href="/noticia/mundo/fotos-eclipse-lunar-mas-largo-600-anos-chile-19-11-2021"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1637327509-fotos-las-postales-que-dej-el-eclipse-lunar-ms-largo-de-los-ltimos-600-aos.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1637327509-fotos-las-postales-que-dej-el-eclipse-lunar-ms-largo-de-los-ltimos-600-aos.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1637327509-fotos-las-postales-que-dej-el-eclipse-lunar-ms-largo-de-los-ltimos-600-aos.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1637327509-fotos-las-postales-que-dej-el-eclipse-lunar-ms-largo-de-los-ltimos-600-aos.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1637327509-fotos-las-postales-que-dej-el-eclipse-lunar-ms-largo-de-los-ltimos-600-aos.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1637327509-fotos-las-postales-que-dej-el-eclipse-lunar-ms-largo-de-los-ltimos-600-aos.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2021/11/1637327509-fotos-las-postales-que-dej-el-eclipse-lunar-ms-largo-de-los-ltimos-600-aos.jpg?width=800" alt="[FOTOS] Las postales que dejó el eclipse lunar más largo de los últimos 600 años" title="[FOTOS] Las postales que dejó el eclipse lunar más largo de los últimos 600 años"></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/eclipse%20lunar"><span class="article-card__epigraph">eclipse lunar</span></a><a href="/noticia/mundo/fotos-eclipse-lunar-mas-largo-600-anos-chile-19-11-2021"><h2 class="article-card__title">[FOTOS] Las postales que dejó el eclipse lunar más largo de los últimos 600 años</h2></a></div></div><!----><div class="article-card article-card--x-small"><div class="article-card__picture"><a href="/noticia/tendencias/eclipse-parcial-luna-dia-hora-donde-chile-2021"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1636557831-full-moon-2021-calendar-3.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1636557831-full-moon-2021-calendar-3.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1636557831-full-moon-2021-calendar-3.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1636557831-full-moon-2021-calendar-3.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1636557831-full-moon-2021-calendar-3.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1636557831-full-moon-2021-calendar-3.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2021/11/1636557831-full-moon-2021-calendar-3.jpg?width=800" alt="Eclipse de luna: Día, hora y desde dónde ver el último gran evento astronómico del 2021 en Chile" title="Eclipse de luna: Día, hora y desde dónde ver el último gran evento astronómico del 2021 en Chile"></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/eclipse%20lunar%202021"><span class="article-card__epigraph">eclipse lunar 2021</span></a><a href="/noticia/tendencias/eclipse-parcial-luna-dia-hora-donde-chile-2021"><h2 class="article-card__title">Eclipse de Luna: Día, hora y desde dónde ver el último gran evento astronómico del 2021 en Chile</h2></a></div></div><!----><div class="article-card article-card--x-small"><div class="article-card__picture"><a href="/noticia/tendencias/chile-ultimo-eclipse-lunar-13-11-2021"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1636556868-6e34fb37-superlua1-6505421621986563.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1636556868-6e34fb37-superlua1-6505421621986563.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1636556868-6e34fb37-superlua1-6505421621986563.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1636556868-6e34fb37-superlua1-6505421621986563.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2021/11/1636556868-6e34fb37-superlua1-6505421621986563.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/11/1636556868-6e34fb37-superlua1-6505421621986563.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2021/11/1636556868-6e34fb37-superlua1-6505421621986563.jpg?width=800" alt="Chile registrará el último eclipse lunar del 2021 durante noviembre" title="Chile registrará el último eclipse lunar del 2021 durante noviembre"></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/eclipse%20lunar%202021"><span class="article-card__epigraph">eclipse lunar 2021</span></a><a href="/noticia/tendencias/chile-ultimo-eclipse-lunar-13-11-2021"><h2 class="article-card__title">Chile registrará el último eclipse lunar del 2021 durante noviembre</h2></a></div></div><!----><div class="article-card article-card--x-small"><div class="article-card__picture"><a href="/noticia/tendencias/tauridas-y-leonidas-lluvias-estrellas-se-podran-observar-noviembre-06-11-2021"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2019/11/1572775831-llucia.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2019/11/1572775831-llucia.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2019/11/1572775831-llucia.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2019/11/1572775831-llucia.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2019/11/1572775831-llucia.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2019/11/1572775831-llucia.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2019/11/1572775831-llucia.jpg?width=800" alt="" title=""></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/astronom%C3%ADa"><span class="article-card__epigraph">astronomía</span></a><a href="/noticia/tendencias/tauridas-y-leonidas-lluvias-estrellas-se-podran-observar-noviembre-06-11-2021"><h2 class="article-card__title">Táuridas y Leónidas: las lluvias de estrellas que se podrán observar en noviembre</h2></a></div></div><!----><div class="article-card article-card--small"><div class="article-card__picture"><a href="/noticia/tendencias/la-gran-mancha-roja-jupiter-es-mucho-mas-profunda-se-pensaba-30-10-2021"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2017/07/1499899232-thumb-11.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2017/07/1499899232-thumb-11.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2017/07/1499899232-thumb-11.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2017/07/1499899232-thumb-11.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2017/07/1499899232-thumb-11.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2017/07/1499899232-thumb-11.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2017/07/1499899232-thumb-11.jpg?width=800" alt="Júpiter" title="Júpiter"></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/astronom%C3%ADa"><span class="article-card__epigraph">astronomía</span></a><a href="/noticia/tendencias/la-gran-mancha-roja-jupiter-es-mucho-mas-profunda-se-pensaba-30-10-2021"><h2 class="article-card__title">La Gran Mancha Roja de Júpiter es mucho más profunda de lo que se pensaba</h2></a></div></div><!----><div class="article-card article-card--x-small"><div class="article-card__picture"><a href="/noticia/tendencias/que-son-asteroides-troyanos-estudiara-mision-lucy-nasa-16-10-221"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2021/10/1634384897-0009pp4br.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/10/1634384897-0009pp4br.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2021/10/1634384897-0009pp4br.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/10/1634384897-0009pp4br.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2021/10/1634384897-0009pp4br.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/10/1634384897-0009pp4br.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2021/10/1634384897-0009pp4br.jpg?width=800" alt="" title=""></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/astronom%C3%ADa"><span class="article-card__epigraph">astronomía</span></a><a href="/noticia/tendencias/que-son-asteroides-troyanos-estudiara-mision-lucy-nasa-16-10-221"><h2 class="article-card__title">¿Qué son los asteroides troyanos que estudiará la misión Lucy de la Nasa?</h2></a></div></div><!----><div class="article-card article-card--small"><div class="article-card__picture"><a href="/noticia/tendencias/bbc/como-se-descubrio-el-primer-planeta-que-giraba-alrededor-de-una-estrella-distinta-del-sol"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2021/10/1634125201-121064982gettyimages-1025381220.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/10/1634125201-121064982gettyimages-1025381220.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2021/10/1634125201-121064982gettyimages-1025381220.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/10/1634125201-121064982gettyimages-1025381220.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2021/10/1634125201-121064982gettyimages-1025381220.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/10/1634125201-121064982gettyimages-1025381220.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2021/10/1634125201-121064982gettyimages-1025381220.jpg?width=800" alt="" title="121064982gettyimages1025381220"></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/astronom%C3%ADa"><span class="article-card__epigraph">astronomía</span></a><a href="/noticia/tendencias/bbc/como-se-descubrio-el-primer-planeta-que-giraba-alrededor-de-una-estrella-distinta-del-sol"><h2 class="article-card__title">Cómo se descubrió el primer planeta que giraba alrededor de una estrella distinta del Sol</h2></a></div></div><!----><div class="article-card article-card--x-small"><div class="article-card__picture"><a href="/noticia/tendencias/bbc/por-que-la-tierra-esta-brillando-menos-en-los-ultimos-anos"><picture><source media="(min-width: 1100px)" srcset="https://imagenes.t13.cl/images/original/2021/10/1634035202-121017071earth.jpg?width=800&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/10/1634035202-121017071earth.jpg?width=800 1x"><source media="(min-width: 768px) and (max-width: 1099px)" srcset="https://imagenes.t13.cl/images/original/2021/10/1634035202-121017071earth.jpg?width=370&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/10/1634035202-121017071earth.jpg?width=370 1x"><source media="(max-width: 767px)" srcset="https://imagenes.t13.cl/images/original/2021/10/1634035202-121017071earth.jpg?width=320&amp;dpr=2 2x, https://imagenes.t13.cl/images/original/2021/10/1634035202-121017071earth.jpg?width=320 1x"><img src="https://imagenes.t13.cl/images/original/2021/10/1634035202-121017071earth.jpg?width=800" alt="" title="121017071earth"></picture></a></div><div class="article-card__info"><a href="https://www.t13.cl/etiqueta/astronom%C3%ADa"><span class="article-card__epigraph">astronomía</span></a><a href="/noticia/tendencias/bbc/por-que-la-tierra-esta-brillando-menos-en-los-ultimos-anos"><h2 class="article-card__title">¿Por qué la Tierra está "brillando" menos en los últimos años?</h2></a></div></div><!----><!----><div class="list-ads-inline"><div id="dfp-list-ads"></div></div></div></main><!----><footer id="t13-site-footer" class="t13-site__footer"><div class="footer-container layout-container"><div class="footer-links"><div class="footer-links__columns"><ul><li><a href="https://www.13.cl/corporativo/">quiénes somos</a></li><li><a href="https://www.13.cl/comercial/">área comercial</a></li><li><a href="https://www.13.cl/comercial/politicas-comerciales">políticas comerciales</a></li><li><a href="https://www.13.cl/proveedores/">proveedores</a></li></ul></div><div class="footer-links__columns"><ul><li><a href="https://13.trabajando.cl/">trabaja con nosotros</a></li><li><a href="https://www.13.cl/corporativo/mediciones-de-campo-electromagnetico-de-estaciones-transmisoras">medición antenas</a></li><li><a href="https://www.t13.cl/mas/contacto">contacto</a></li></ul></div></div><div class="footer-partners"><img data-src="https://www-storage.13.cl/t13/assets/svg/iab.svg" alt="iab" class="footer-partners__logo lazyload"></div><div class="footer-info"><img data-src="https://www-storage.13.cl/t13/assets/svg/13.svg" alt="13" class="footer-info__logo svg-icon--gray lazyload"><p> inés matte urrejola #0848, santiago, chile <br> fono (562) 2 251 4000 © todos los derechos<br> reservados. 13.cl 2014 </p></div><div class="footer-networks"><ul><li><a href="https://www.13.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--13 lazyload"></a></li><li><a href="https://www.13.cl/c" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--13c lazyload"></a></li><li><a href="https://oasisfm.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--oasis lazyload"></a></li><li><a href="https://playfm.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--play lazyload"></a></li><li><a href="https://www.13.cl/rec" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--rec lazyload"></a></li><li><a href="https://sonarfm.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--sonar lazyload"></a></li><li><a href="https://www.tele13radio.cl/" data-bg="https://www-storage.13.cl/t13/assets/svg/marcas_2020.png" class="footer-networks__logo footer-networks__logo--tele13radio lazyload"></a></li><li><a href="https://www.t13.cl/programas/mesa-central-tv" class="footer-networks__logo footer-networks__logo--mesacentral"></a></li><li><a href="https://www.t13.cl/" class="footer-networks__logo footer-networks__logo--t13"></a></li></ul></div></div></footer><div id="base-script-zone-ui"></div></div><!----><div id="footer-sticky" class="footer-sticky__wrapper"><button onclick="javascript:closeSticky();return false;">X</button><div id="footer-sticky-content"></div></div></body></html>