For around 400 years, mankind has been observing distant objects in space with optical telescopes. The diameter of the artificial "owl's eyes" grew from 4 cm with the pioneer Galileo to almost 40 meters with the EXTREMELY LARGE TELESCOPE currently under construction in Chile. In the lecture you will learn about instruments that made history and pushed the edge of the "observable universe" further and further out. New technologies are being used to create giants that will bring the power of a space telescope to Earth. (An event for the whole family, including children aged 10 and over).
Speaker: Rudolf Tonn / Star guide: Karsten Kopp
With ticket: Lecture
With combined ticket: Lecture and subsequent sky observation with the telescope, or visit to the observatory in cloudy weather.
Further events at the location: https: //rausgegangen.de/locations/volkssternwarte-koln/
Homepage of the location: https://www.volkssternwartekoeln.de
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Tickets are only available online in the observatory's webshop. (No Box Office!)