4 ms·
https://science.nasa.gov/mission/hubble/observatory/design/optics/hubbles-mirror-flaw/ https://science.nasa.gov/mission/hubble/observatory/design/o...
by xnorswap 2y ago
https://science.nasa.gov/mission/hubble/observatory/design/optics/hubbles-mirror-flaw/ https://science.nasa.gov/mission/hubble/observatory/design/o...