> "The best signal we’ve seen from Lunokhod 2 in several years of effort is 750 return photons, but we got about 2,000 photons from Lunokhod 1 on our first try."
I was trained as a physicist and I'm still impressed by astronomers' ability to learn things from countably small numbers of individual photons that make it through a telescope.
I was trained as a physicist and I'm still impressed by astronomers' ability to learn things from countably small numbers of individual photons that make it through a telescope.