S25·E1 – The 200-inch Telescope at Mount
1981-01-11 • ? min
Palomar Patrick Moore visits Mount Palomar in South California to see the great 200-inch telescope, and talks to the scientists who use the largest working telescope in the world.
1981-01-11 • ? min
Palomar Patrick Moore visits Mount Palomar in South California to see the great 200-inch telescope, and talks to the scientists who use the largest working telescope in the world.