TIL someone decided to point the Hubble Space Telescope at the Moon once: https://www.nasa.gov/images/content/136335main_image3_lg.jpg
Now I want to know with large telescopes if there's a danger of setting fire to the sensor with moon-light?
@jhol Oddly enough I had a discussion about this on Twitter about a month ago. Maximum temperature achievable is no higher than Moon's surface (max ~120C). So a huge mirror could warm a person, but not set fire to anything.
Why should you sign up on mstdn.io?
This instance is not focused on any theme or subject, feel free to talk about whatever you want. Although the main language is english, we accept every single language and country.
We're connected to the whole ActivityPub fediverse and we do not block any foreign instance nor user.
We do have rules, but the goal is to have responsible users.
The instance uses a powerful server to ensure speed and stability, and it has good uptime. We follow state-of-the-art security practices.
Also, we have over 300 custom emojis to unleash your meming potential!
Looking for a Kpop themed instance? Try kpop.social