https://www.rfi.fr/en/science-and-technology/20230920-from-the-lab-paris-observatory-s-role-in-building-the-world-s-biggest-telescope
0
0
9/20/23 at 9:35am
Organization
Www.rfi.fr
Author
Dhananjay Khadilkar
The Extremely Large Telescope (ELT), which is currently being built in the Atacama desert in Chile, will be the biggest telescope ever built.Its primary mirror will be 39 metres in diameter, which is slightly less than the size of the Arc de Triomphe in Pari…
Create an account
or login to join the discussion