this post was submitted on 01 May 2026
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French astrophysicist Jean-Pierre Luminet created the first-ever simulation of a black hole, published in Astronomy and Astrophysics. Using an IBM 7040 computer and hand-plotting techniques with India ink, he calculated how light from an accretion disk would be distorted by gravity, producing a "distorted eye" image remarkably similar to modern direct imaging

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[–] ooterness@lemmy.world 19 points 1 day ago

I was skeptical, but the source checks out.

Luminet, J.-P. (1979). "Image of a spherical black hole with thin accretion disk". Astronomy & Astrophysics. 75: 228–235. Bibcode:1979A&A....75..228L

[–] psycotica0@lemmy.ca 29 points 1 day ago

I don't remember this chapter of the Obra Dinn...

[–] Natanael@slrpnk.net 16 points 1 day ago (1 children)
[–] bhamlin@lemmy.world 11 points 1 day ago (1 children)

There's booze in them thar comets!

[–] kometes@sh.itjust.works 1 points 1 day ago (1 children)

It's wood alcohol. It will make you go blind.

[–] bhamlin@lemmy.world 1 points 1 day ago

Rocket fuel!

[–] Grail@multiverse.soulism.net 6 points 1 day ago (1 children)

Huh, I thought that shape was first discovered by Interstellar.

[–] JasonDJ@lemmy.zip 11 points 1 day ago

It was, but it was first discovered by this guy first.

Relativity is fucking strange.