Outstanding shot of the #Sun rising behind ESO's Extremely Large #Telescope, currently under construction in #Chile. The dome is about 80 m tall; look at the size of those cranes! The ELT will have a 39 m primary mirror — the largest optical-infrared telescope in the world.
More info: https://www.eso.org/public/images/potw2336a/
E. Garcés/ESO. Ack.: N. Dubost