3 ms·
Where did you get the 1bn km number? I'm asking it seriously, I'd like to better understand how to calculate these things.
by glimshe 2y ago
Where did you get the 1bn km number? I'm asking it seriously, I'd like to better understand how to calculate these things.
- vivzkestrel 2y agosome calculation about resolution of the telescope to be able to see cities and people of another planet from a 100 light years away at the minimum. I forgot the exact calculation but it ll need a humongous sized telescope mirror