<![CDATA[<br>Source: Wikipedia article <a href="https://no.wikipedia.org/wiki/Complejo_Astron%C3%B3mico_El_Leoncito">Complejo Astronómico El Leoncito</a>]]>
<![CDATA[<br>Source: Wikipedia article <a href="https://no.wikipedia.org/wiki/Det_gamle_observatorium_i_Beijing">Det gamle observatorium i Beijing</a>]]>
<![CDATA[<br>Source: Wikipedia article <a href="https://no.wikipedia.org/wiki/Det_nasjonale_astronomiske_observatorium_i_Chile">Det nasjonale astronomiske observatorium i Chile</a>]]>
<![CDATA[<br>Source: Wikipedia article <a href="https://no.wikipedia.org/wiki/Harvard%E2%80%93Smithsonian_Center_for_Astrophysics">Harvard–Smithsonian Center for Astrophysics</a>]]>
<![CDATA[<br>Source: Wikipedia article <a href="https://no.wikipedia.org/wiki/Observatoire_de_la_C%C3%B4te_d%E2%80%99Azur">Observatoire de la Côte d’Azur</a>]]>
