Telescope with a Mercury Mirror - Sixty Symbols (www.youtube.com)
from threelonmusketeers@sh.itjust.works to astronomy@mander.xyz on 13 May 2024 03:41
https://sh.itjust.works/post/19213463

Prof. Meghan Gray explains some of the physics behind building a liquid mirror telescope, such as the ILMT in India.

#astronomy