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Nasa mission lines up to 'touch the Sun'
(www.bbc.com)
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this post was submitted on 30 Dec 2023
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I am not a smart man, but 6.1 million km seems like really far away from something.
The sun is 1.4 million kilometers in diameter. 6 meter from a 1 meter diameter sphere is relatively close.
Also the sun's corona stretches out about 8 million kilometers from its surface, so for this probe its like its moving inside the earths atmosphere.
So.. pretty dang close.
Tfw the suns atmosphere is significantly wider than our planet, several times over
I am also not a smart man, but I'm surprised we can even get anything that close to the sun without all of it fucking melting.
They put a mirror on the part that is in the suns light. Can't heat up if you reflect almost all the light that hits you.
I saw Sunshine too. Weird ending.
What's that?
For perspective because I didn't know either:
Mercury from sun: 49.93 million km
Earth from sun: 147.11 million km
Still sounds sensationalist to say it's like landing on the sun, but close on the solar system scale.
I was curious so I asked GPT. Pretty interesting stuff