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That's a big burger (files.catbox.moe)
submitted 2 weeks ago by Gork@lemm.ee to c/science_memes@mander.xyz
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[-] MadLegoChemist@startrek.website 7 points 2 weeks ago

I was curious about this too. From random web searching (Syfy.com), the sun is 200,000 times brighter than the moon in the visible light region of the electromagnetic spectrum.

[-] jsomae@lemmy.ml 3 points 2 weeks ago

I know human perception is logarithmic. I'm interested why it was thought it was 7x brighter. "Sevenfold as the seven days in one" it seems?

[-] MadLegoChemist@startrek.website 1 points 2 weeks ago

I didn’t know about logarithmic perception, that’s interesting! I bet you’re right about 7x being chosen due to the significance of the number seven in the Bible.

this post was submitted on 28 Aug 2024
755 points (97.6% liked)

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