Come to know the Summer Triangle | Sky Archive | EarthSky

A chart showing Vega, Deneb and Altair connected by thin purple lines.

Come to know the Summer Triangle

Vega, Deneb and Altair The Summer Triangle is an

Copy and paste this URL into your WordPress site to embed

<blockquote class="wp-embedded-content" data-secret="nYKMcVsau2"><a href="https://earthsky.org/tonight/summer-triangle-predominates-during-the-summer-seaso/">Come to know the Summer Triangle</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://earthsky.org/tonight/summer-triangle-predominates-during-the-summer-seaso/embed/#?secret=nYKMcVsau2" width="600" height="400" title="&#8220;Come to know the Summer Triangle&#8221; &#8212; EarthSky" data-secret="nYKMcVsau2" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! This file is auto-generated */
!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);
//# sourceURL=https://earthsky.org/wp-includes/js/wp-embed.min.js
/* ]]> */
</script>

Copy and paste this code into your site to embed