Curated Tumblr

5312 readers

340 users here now

For preserving the least toxic and most culturally relevant Tumblr heritage posts.

Here are some OCR tools to assist you in transcribing posts:

web
iOS
FOSS Android Recs per u/[email protected]: 1 , 2

Don't be mean. I promise to do my best to judge that fairly.

founded 2 years ago

MODERATORS

[email protected]

672

Luna (slrpnk.net)

submitted 5 months ago by [email protected] to c/[email protected]

87 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 4 points 5 months ago (2 children)

Twin planets. Caron and Plato. Downgraded to dwarves because NDG sucks milky ways.

[–] [email protected] 4 points 5 months ago (1 children)

He might suck, but you know it wasn't his decision right?

[–] [email protected] 4 points 5 months ago

Yeah, but it's fun to blame him. He was vocally parading the news and using it, as usual, for self promotion. So I let him have it.

[–] [email protected] 4 points 5 months ago (2 children)

Charon is still a moon, nobody upgraded it to dwarf planet.

[–] [email protected] 2 points 5 months ago

That seems terribly unfair. Downgrades but no upgrades?

[–] [email protected] 1 points 5 months ago (1 children)

I thought for an object to be a satellite it's orbital point had to be located inside the body of the other entity.

[–] [email protected] 1 points 5 months ago* (last edited 5 months ago)

There's currently no formal definition requiring that. By that definition, none of Pluto's five moons would be moons, since they all orbit the same barycenter.

There's a whole discussion about it here and it looks like it might be reconsidered in the future https://en.wikipedia.org/wiki/Charon_(moon)#Classification