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this post was submitted on 09 Apr 2024
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Science Memes
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Why did nobody give a fuck about the 2023 eclipse?
The annular one over north America? Because it was annular. While a cool event it is really a specific kind of partial eclipse. Totality is incomparable to even a 99% partial eclipse. I heard it described as the difference between mostly dead VS dead and recently I've seen the xkcd comic that does a decent job conveying the difference too.
https://xkcd.com/2914
I didn't get it... What is 91% speciality
If you didn't know, you'd expect a 91% eclipse to almost look like a full eclipse. (I think his idea was you got close enough that it was over 90%.) But the sun is so bright that it still looks like day at 91%. You might not even realize there is an eclipse unless you looked at it with glasses.
When I saw it two days ago, even at 99% everything still looked normal. It was only a tiny bit darker outside. You still needed to use glasses to see that an eclipse was happening.
When it hit 100% it was like lights being turned out in a room. In place of the sun was a giant black disk with a multicolored glow around it and a bright red spot (solar flare was happening at the time).
Thank you
It's like hearing vs. seeing fireworks