http://www.aerospacee.com/templates/Default/img/logo.gifeSyndiCat Directory 2.2 :: Powered by eSyndiCat Pro 2.2http://www.aerospacee.com/Observatorieshttp://www.aerospacee.com/astronomy/radio-astronomy/observatories/Cerro Tololo Interamerican Observatoryhttp://www.aerospacee.com/astronomy/radio-astronomy/observatories/Cerro-Tololo-Interamerican-Observatory-l2095.htmllocated about 500km north of Santiago, Chile, about 70km east of La Serena, at an altitude of 2200 meters. On site are six optical telescopes, and one radio telescope. National Radio Astronomy Observatoryhttp://www.aerospacee.com/astronomy/radio-astronomy/observatories/National-Radio-Astronomy-Observatory-l4024.html Observatorio Astronomico Nacional of Spainhttp://www.aerospacee.com/astronomy/radio-astronomy/observatories/Observatorio-Astronomico-Nacional-of-Spain-l2096.htmloperates optical and radio telescopes in Spain. Astronomers conduct research in star formation and evolution, ISM, galaxies, and VLBI. Ohio State University Radio Observatoryhttp://www.aerospacee.com/astronomy/radio-astronomy/observatories/Ohio-State-University-Radio-Observatory-l2097.htmlalso known as the Big Ear Radio Observatory. Kraus-type radio telescope famous for the 'Wow!' Signal and for the longest-running SETI project.