4 ms·
https://www.nso.edu/press-release/inouye-solar-telescope-first-light/ https://www.nso.edu/press-release/inouye-solar-telescope-fir...
by olivermarks 7y ago
https://www.nso.edu/press-release/inouye-solar-telescope-first-light/ https://www.nso.edu/press-release/inouye-solar-telescope-fir...