1.0IAASARShttps://www.astro.noa.gr/en/adminhttps://www.astro.noa.gr/en/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="t1uDpZlrjt"><a href="https://www.astro.noa.gr/en/research/uncategorized/ground-based-astrophysics/">Ground-Based Astrophysics</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.astro.noa.gr/en/research/uncategorized/ground-based-astrophysics/embed/#?secret=t1uDpZlrjt" width="600" height="338" title="“Ground-Based Astrophysics” — IAASARS" data-secret="t1uDpZlrjt" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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://www.astro.noa.gr/wp-includes/js/wp-embed.min.js </script> https://www.astro.noa.gr/wp-content/uploads/2019/10/single-ray.jpg492327IAASARS researchers have expertise in ground-based observations with optical telescopes in both photometry and spectroscopy. They mainly address problems related to stars, their evolution and complex interplay with the ISM, as well as binary stars and stellar proper motion. In addition group members are studying the morphology and evolution of nearby galaxies. Group Members -Permanent: I. […]