astro_jcm, 9 months ago

Look closely. No, closer, really. Can you see the construction workers? This will give you an idea of just how massive ESO's Extremely Large #Telescope will be 🤯

This #photo was taken just a few days ago at the construction site in Cerro Armazones in #Chile.

➡️ https://www.eso.org/public/images/elt-hudepohl-aug2023-inside-dome/

#astrodon #astronomy #space #astronomia

📷 G. Hüdepohl/ESO