Here's my list of some summitt webcam links for all the new generation of large, ground-based, super-telescopes under construction:
LSST - was Large Synoptic Survey Telescope now renamed as Legacy Survey of Space and Time. The observatory was recently christened as the Vera C. Rubin Observatory as well. Located on Cerro Pachon, Chile.
GMT - Giant Magellan Telescope. Located at Las Campanas Observatory, Chile
E-ELT - European Extremely Large Telescope. Located on Cerro Armazones, Chile.
TMT - Thirty Meter Telescope. Location TBD. Either Mauna Kea, Hawaii or Observatorio del Roque de Los Muchachos (ORM), in La Palma, on the Canary Islands.
If I've left any telescopes out of the list please add them to this thread. Thanks.
Edited by Terry White, 21 March 2020 - 09:08 AM.