flamingos-cant (hopepunk arc)@feddit.uk to Curated Tumblr@sh.itjust.worksEnglish · 2 days agoGoldilocksfiles.catbox.moeimagemessage-square91fedilinkarrow-up1844arrow-down113
arrow-up1831arrow-down1imageGoldilocksfiles.catbox.moeflamingos-cant (hopepunk arc)@feddit.uk to Curated Tumblr@sh.itjust.worksEnglish · 2 days agomessage-square91fedilink
minus-squaresalvaria@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up13·1 day ago The average temperature of the universe today is approximately 2.73 K (−270.42 °C; −454.76 °F), based on measurements of cosmic microwave background radiation. https://en.wikipedia.org/wiki/Absolute_zero Cited from https://www.abc.net.au/science/articles/2003/09/25/947116.htm
minus-squareflying_sheep@lemmy.mllinkfedilinkEnglisharrow-up3·1 day agoThat’s purely academic. IRL what actually matters is “how big and reflective is the thing you’re in”. You’d get real hot real fast in a matte black space suit.
minus-squareAeonFelis@lemmy.worldlinkfedilinkEnglisharrow-up5·1 day agoWonder how they calculated the “average” temperature. Was it weighted by mass or by volume?
minus-squarevin@lemmynsfw.comlinkfedilinkEnglisharrow-up1·19 hours agoDoesn’t matter, it’s just the eventual temperature of a black body kept in deep space
minus-squareFeathercrown@lemmy.worldlinkfedilinkEnglisharrow-up3·1 day agoOnly mass-weighting really makes sense here imo
minus-squareEinskjaldi@lemmy.worldlinkfedilinkEnglisharrow-up2·18 hours agoWouldn’t that be just star and not star?
https://en.wikipedia.org/wiki/Absolute_zero
Cited from https://www.abc.net.au/science/articles/2003/09/25/947116.htm
That’s purely academic. IRL what actually matters is “how big and reflective is the thing you’re in”.
You’d get real hot real fast in a matte black space suit.
Wonder how they calculated the “average” temperature. Was it weighted by mass or by volume?
Doesn’t matter, it’s just the eventual temperature of a black body kept in deep space
Only mass-weighting really makes sense here imo
Wouldn’t that be just star and not star?