{"version":"1.0","provider_name":"LUMINESCIENCES : le blog de Jean-Pierre LUMINET, astrophysicien","provider_url":"https:\/\/blogs.futura-sciences.com\/luminet","author_name":"Jean-Pierre LUMINET","author_url":"https:\/\/blogs.futura-sciences.com\/luminet\/author\/jpluminet\/","title":"Douze vignettes astropo\u00e9tiques (1-6), par Jean-Pierre Luminet","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ZKAnGkV7bj\"><a href=\"https:\/\/blogs.futura-sciences.com\/luminet\/2018\/08\/29\/douze-vignettes-astropoetiques-1-6\/\">Douze vignettes astropo\u00e9tiques (1-6)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogs.futura-sciences.com\/luminet\/2018\/08\/29\/douze-vignettes-astropoetiques-1-6\/embed\/#?secret=ZKAnGkV7bj\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Douze vignettes astropo\u00e9tiques (1-6)\u00a0\u00bb &#8212; LUMINESCIENCES : le blog de Jean-Pierre LUMINET, astrophysicien\" data-secret=\"ZKAnGkV7bj\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/blogs.futura-sciences.com\/luminet\/wp-content\/uploads\/sites\/2\/2018\/08\/KANDINSKY-NUIT.jpg","thumbnail_width":1624,"thumbnail_height":1007,"description":"1- Exoplan\u00e8tes Une exoplan\u00e8te, dite aussi plan\u00e8te extrasolaire, est une plan\u00e8te en orbite autour d&#8217;un \u00e9toile autre que le Soleil. Depuis Kepler et Galil\u00e9e, qui au d\u00e9but du XVIIe\u00a0si\u00e8cle avaient compris que les \u00e9toiles devaient \u00eatre d\u2019autres syst\u00e8mes solaires, les astronomes savaient qu\u2019elles pouvaient exister, mais aucune technique d\u2019observation ne permettait de le prouver. Les &hellip; Continuer la lecture de  &rarr;"}