{"version":"1.0","provider_name":"GLC PhoToGr@Phy By ... Rapha\u00ebl_Od","provider_url":"http:\/\/www.galerieceleste.net\/preprod\/1","author_name":"adminfolio","author_url":"http:\/\/www.galerieceleste.net\/preprod\/1\/author\/adminfolio\/","title":"Mesure de la qualit\u00e9 du ciel : le SQM-PI - GLC PhoToGr@Phy By ... Rapha\u00ebl_Od","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"QPrYVgHXPJ\"><a href=\"http:\/\/www.galerieceleste.net\/preprod\/1\/2021\/10\/17\/mesure-ciel-sqm-pi\/\">Mesure de la qualit\u00e9 du ciel : le SQM-PI<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"http:\/\/www.galerieceleste.net\/preprod\/1\/2021\/10\/17\/mesure-ciel-sqm-pi\/embed\/#?secret=QPrYVgHXPJ\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Mesure de la qualit\u00e9 du ciel : le SQM-PI\u00a0\u00bb &#8212; GLC PhoToGr@Phy By ... Rapha\u00ebl_Od\" data-secret=\"QPrYVgHXPJ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","description":"L&rsquo;observatoire tourne, quelques menus soucis r\u00e9gl\u00e9s, je d\u00e9cide de r\u00e9aliser un SQM pour la mesure du ciel local. En cherchant un peu sur les forums, je trouve une carte Adafruit assez sympa : le composant principal \u00e9tant un d\u00e9tecteur TSL2591. Cette carte \u00e9tant vendue comme luxm\u00e8tre, si vite rep\u00e9r\u00e9e si vite command\u00e9e. Elle dispose d&rsquo;uneLire la suite","thumbnail_url":"https:\/\/cdn-learn.adafruit.com\/guides\/cropped_images\/000\/000\/650\/medium640\/TSL2591_top.jpg?1601409175"}