oumuamua: mysterious coat of carbon-rich gunk hiding an icy heart

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What are you so afreud of

remember the lmao (darraghmac), Monday, 18 December 2017 19:44 (six years ago) link

HI DERE

♫ very clever with maracas.jpg ♫ (Le Bateau Ivre), Monday, 18 December 2017 19:45 (six years ago) link

What you say about mymuamua

remember the lmao (darraghmac), Monday, 18 December 2017 19:46 (six years ago) link

oumuagoodness

infinity (∞), Monday, 18 December 2017 19:49 (six years ago) link

It looks prime for development, sadly it just moves a bit too fast to get the builders on board.

calzino, Monday, 18 December 2017 20:04 (six years ago) link

here is a bad article about it:
https://www.maxim.com/news/top-astronomer-believes-weird-asteroid-could-be-alien-probe-2017-12

mark s, Monday, 18 December 2017 20:07 (six years ago) link

Glad he added he the ET subtitle, otherwise I might have needed Finton O'Toole to explain what the hell he was on about.

This is an incredibly cool interstellar object, someone was saying on PM earlier that it was so fast that it was already out of sight before we knew it was even there. I would welcome these enigmatic and small objects. It is the idea of rogue planets that scare the shit out of me, nothing to do with that von Trier movie either.

calzino, Monday, 18 December 2017 20:38 (six years ago) link

Pedantry: there's a letter missing at the start of the name here: the ʻokina (which is also conveniently the first letter of the word ʻokina), a kind of Hawaiian glottal stop.

Having said that,

ʻoumuamua, papa ʻoumuamua
papa ʻoumuamua, ʻoumuamua
wella don't you know about the bird,
well everybody knows that the bird is the word
etc

anatol_merklich, Monday, 18 December 2017 21:58 (six years ago) link

oumuamua what's on your ipod

mookieproof, Tuesday, 19 December 2017 00:29 (six years ago) link

i just now overheard a little old man excitedly explaining the situation to a stranger in the w.h.smiths at liverpool street station: he perhaps rather boldly began by insisting that scientists were excited bcz it is "not made of rock"

mark s, Tuesday, 19 December 2017 14:37 (six years ago) link

bless his heart

makes me wanna give him a hug

infinity (∞), Tuesday, 19 December 2017 17:42 (six years ago) link

oumuamua what's on your ipod

Help, I'm (Not) A Rock

Whiney Houston (Tom D.), Tuesday, 19 December 2017 17:49 (six years ago) link

kiss - rock and roll all nite

infinity (∞), Tuesday, 19 December 2017 17:50 (six years ago) link

steve miller band - the joker

infinity (∞), Tuesday, 19 December 2017 17:51 (six years ago) link

If aliens come I kind of hope its nto for a while beucase what if they grab us and take us in spaceshpis and we are like in their jails - not good

Dean of the University (Latham Green), Tuesday, 19 December 2017 17:51 (six years ago) link

ouuuuu muamua mia, here I go again

jmm, Tuesday, 19 December 2017 17:53 (six years ago) link

xp

ull b the 1st to go

theyre like reptiles
they smell fear like a lil chihuahua smells poo

infinity (∞), Tuesday, 19 December 2017 17:53 (six years ago) link

opnly if its like cocoon - good orgasm aliens sexy and good

Dean of the University (Latham Green), Tuesday, 19 December 2017 17:55 (six years ago) link

sure but they all look like 100 yr old grannies

so dont get yr knickers in a twist

infinity (∞), Tuesday, 19 December 2017 18:02 (six years ago) link

uparently you never seen taht kind a blue movie fella

Dean of the University (Latham Green), Tuesday, 19 December 2017 18:50 (six years ago) link

Just sayin

Not everythins like the movies sweethaht

infinity (∞), Tuesday, 19 December 2017 19:34 (six years ago) link

shitposting is bad again

sonnet by a wite kid, "On Æolian Grief" (wins), Tuesday, 19 December 2017 19:40 (six years ago) link

Artemis, the Holy Black Stone of Mecca, is considered a sacred meteorite from the gods by the Muslim faith.

"And when the town clerk had quieted the crowd, he said, "Men of Ephesus, what man is there who does not know that the city of the Ephesians is temple keeper of the great Artemis, and of the sacred stone that fell from the sky?"

Jamaican Black Stone, which is a mysterious and allegedly dangerous substance that some men rub onto their knob to cure premature ejaculation and then have four hour sex marathons. In 2008 somebody tried eating some and died, some reports say it contains poisonous Toad venom.

calzino, Tuesday, 19 December 2017 19:45 (six years ago) link

I can only assume bad means cool

infinity (∞), Tuesday, 19 December 2017 20:02 (six years ago) link

similarities and differences between oumuamua and the poo i did this morning:

similar shape, different size
one means "messenger from distant past," the other is a messenger from my recent past

The times they are a changing, perhaps (map), Tuesday, 19 December 2017 20:14 (six years ago) link

both carbon based

The times they are a changing, perhaps (map), Tuesday, 19 December 2017 20:17 (six years ago) link

one moving fast, the other moving slow

The times they are a changing, perhaps (map), Tuesday, 19 December 2017 20:17 (six years ago) link

Mike Pence: "The United States are going to send a probe onto a slow moving turd by 2020"

calzino, Tuesday, 19 December 2017 20:27 (six years ago) link

I saw tis indian film of two nude people going at it reproductively for an hour in the pouiring rain ! what was that !?!

Dean of the University (Latham Green), Tuesday, 19 December 2017 21:26 (six years ago) link

seriosly!

Dean of the University (Latham Green), Tuesday, 19 December 2017 21:26 (six years ago) link

’oumuamua what's on your ipod
Pink Floyd - Interstellar Overdrive and Have a Cigar
Muddy Waters - Rollin’ and Tumblin’

bumbling my way toward the light or wahtever (hardcore dilettante), Wednesday, 20 December 2017 13:01 (six years ago) link

it's a panspermia starter kit

ryan, Wednesday, 20 December 2017 15:44 (six years ago) link

Earth: Fertilizer: Let's Go!

a Rambo in curved air (Noodle Vague), Wednesday, 20 December 2017 15:48 (six years ago) link

earth to be spaded under, rock and roll

brimstead, Wednesday, 20 December 2017 16:13 (six years ago) link

"Interstellar cumshot"

Dean of the University (Latham Green), Thursday, 21 December 2017 19:31 (six years ago) link

ten months pass...

"Now a pair of Harvard researchers are raising the possibility that Oumuamua is an alien spacecraft"

(well it kind of throws it in at the end to get attention, the paper is actually about a possible cause of its "non-gravitational acceleration")

(the artist's impression that everyone runs with pop versions of this story rather disguises the fact that it is not zipping along like a needlenose rocket but whirling end to end like a boomerang, the aliens within presumably unable to correct this bcz they've been dizzy to the point of vomiting for at least the last 14,500 years, when they were sideswiped by a big space truck turning carelessly out of the alpha centauri feed-route)

mark s, Tuesday, 6 November 2018 14:41 (five years ago) link

absolute unit imo

i want donald duck to scream into my dick (bizarro gazzara), Tuesday, 6 November 2018 14:43 (five years ago) link

'oumuamunit

mark s, Tuesday, 6 November 2018 14:51 (five years ago) link

first alien probe of the space age reaches us and all the impressive assemblage of telescopes and sensors on planet earth are asleep on the job and only get a half decent shot of it. Typical.

calzino, Tuesday, 6 November 2018 15:06 (five years ago) link

https://i.imgur.com/cmmAhsI.jpg

mark s, Tuesday, 6 November 2018 15:08 (five years ago) link

tbf they didn't say it's the whole ship, just a wing mirror

clynical repression (Noodle Vague), Tuesday, 6 November 2018 15:59 (five years ago) link

There was a fun thread on Twitter a few days ago linking it to the Trump ‘space force’ announcement, the mysterious closure of a major US observatory by the FBI, several key satellite telescopes going ‘offline’ at the same time. It’s the kind of good old-fashioned conspiracy theory I have been missing.

Wag1 Shree Rajneesh (ShariVari), Tuesday, 6 November 2018 16:53 (five years ago) link

I googled the FBI observatory thing.. supposedly it was a janitor looking at porn what caused all the ruckus. BUT THAT'S A VERY CONVENIENT EXCUSE amirite conspiracy friends?

officer sonny bonds, lytton pd (mayor jingleberries), Tuesday, 6 November 2018 16:59 (five years ago) link

sometimes a cigar-shaped alien asteroid is just a

mark s, Tuesday, 6 November 2018 17:07 (five years ago) link

that janitor's name was Faux Mullder

rob, Tuesday, 6 November 2018 17:13 (five years ago) link

fucks boulders morelike

i want donald duck to scream into my dick (bizarro gazzara), Tuesday, 6 November 2018 17:18 (five years ago) link

i don't generally read them but i just realised i am pathologically unable to delete any rando email that comes my way which contains the words ANCIENT ALIENS (usually but not always from pinterest).

JUST IN CASE i guess

mark s, Friday, 9 November 2018 12:06 (five years ago) link

also this reminds me that whenever i see some bozo (or it may be not entirely a bozo) with the given job description "theorist", the phrase that comes unbidden into my head is "Ancient Alien Theorists argue that… "

mark s, Friday, 9 November 2018 12:08 (five years ago) link

cultural theorists drive like this, ancient alien theorists etc

mark s, Friday, 9 November 2018 12:09 (five years ago) link

we don't deserve them (except as our pitiless overlords)

https://www.youtube.com/watch?v=AG6JebW63f4

mark s, Monday, 10 February 2020 15:10 (four years ago) link

holy christ that's terrifying

Suggest Banshee (Hadrian VIII), Monday, 10 February 2020 15:20 (four years ago) link

this crossover with the d'awwwctopus thread pleases me

Homegrown Georgia speedster Ladd McConkey (bizarro gazzara), Monday, 10 February 2020 15:21 (four years ago) link

hadrian, ilx is an octopus-positive space fyi

Homegrown Georgia speedster Ladd McConkey (bizarro gazzara), Monday, 10 February 2020 15:22 (four years ago) link

^^ was gonna say

Le Bateau Ivre, Monday, 10 February 2020 15:25 (four years ago) link

i like the way the d'awwwctopus unscrews the lid and then just settles comfortably back into the jar: all the time in the world, reinforcements (and cleaning materials) are on the way

also it reminds me of what nietzsche said abt kant, except in this instance it's good not bad (no need to hurry out into overlordship)

mark s, Monday, 10 February 2020 15:36 (four years ago) link

can't wait to see how sanguine y'all are about your cthulhoid conquerors once they begin exsanguinating u

Sammo Hazuki's Tago Mago Cantina (Old Lunch), Monday, 10 February 2020 15:44 (four years ago) link

enh, i've had a good run tbh, i'm ready

Homegrown Georgia speedster Ladd McConkey (bizarro gazzara), Monday, 10 February 2020 15:46 (four years ago) link

OL OTM hope you all enjoy the nerve toxins after cutey's radula has slowly drilled a hole into your sternum

I'll be well inland

Suggest Banshee (Hadrian VIII), Monday, 10 February 2020 16:47 (four years ago) link

i know octo is 8 but what's a pus

otm into winter (rip van wanko), Monday, 10 February 2020 16:55 (four years ago) link

https://upload.wikimedia.org/wikipedia/commons/4/49/Stomp.gif

mark s, Monday, 10 February 2020 17:01 (four years ago) link

It's very much like a foot but I believe it refers more specifically to the foot-like appendage of a species which seeks to violently supplant the human race. Hope that helps!

Sammo Hazuki's Tago Mago Cantina (Old Lunch), Monday, 10 February 2020 17:10 (four years ago) link

but what if a species with eight vaginas is discovered, what the hell do you call that

otm into winter (rip van wanko), Monday, 10 February 2020 17:15 (four years ago) link

slipknot

Homegrown Georgia speedster Ladd McConkey (bizarro gazzara), Monday, 10 February 2020 17:19 (four years ago) link

one year passes...

cant wait for avi so-called loeb's *next* highly original book == "thread of dinosaurs gazing hapless at the oncoming meteor"

mark s, Sunday, 14 February 2021 10:24 (three years ago) link

two weeks pass...

(old article, but I don't think it was linked before)

I like signing up to dead sites (sleeve), Saturday, 6 March 2021 16:02 (three years ago) link

poor Pluto - even less of not a planet anymore.

calzino, Thursday, 18 March 2021 09:53 (three years ago) link

oh "Pluto-like"

calzino, Thursday, 18 March 2021 09:55 (three years ago) link

just read that there might be an estimated 50 billion rogue planets in the milky way, some 3d billiards game is that.

calzino, Thursday, 18 March 2021 10:00 (three years ago) link

wait so this flying object is merely cookie-shaped, as in cookie-shaped like some sort of SAUCER?

pilot (arriving in solar system): "this looks like a good spot my dear"
alien (sitting in next seat, not driving but staring): "not here not here not here!"

mark s, Thursday, 18 March 2021 10:23 (three years ago) link

Busy outer solar system out there

https://entertainment.time.com/wp-content/uploads/sites/3/2012/02/asteroids.jpg

Elvis Telecom, Thursday, 18 March 2021 10:29 (three years ago) link

more updates on the "exo-Pluto" theory

https://www.nytimes.com/2021/03/23/science/astronomy-oumuamua-comet.html

I like signing up to dead sites (sleeve), Saturday, 27 March 2021 14:18 (three years ago) link

god it looks delicious

nashwan, Saturday, 27 March 2021 14:53 (three years ago) link

one year passes...

2022 update
https://skyandtelescope.org/astronomy-news/was-interstellar-object-oumuamua-a-chunk-of-exo-pluto/

Here is where we get to the new (and, as yet, unpublished) work. Our Sun isn’t the most common type of star; cooler M-type stars are much more common. M stars are more favorable environments for the creation of worlds covered in nitrogen ice. In our solar system, you have to be nearly at the orbit of Neptune, at 15 a.u., for nitrogen ice to be stable on the surface. However, stars at the lower end of the mass range (technically classified as M8) can host worlds with nitrogen ice at only 1 a.u.

Taking into account the huge population of M stars and their more favorable environments for hosting nitrogen ice, Desch and Jackson found that M stars will have ejected 40 times more nitrogen ice fragments than stars like our Sun.

That contrast is enough for `Oumuamua’s appearance in our backyard to be a likely accident. Its trajectory, which lies in the galactic plane and has relatively low speed for an interstellar interloper, indicates that it hasn’t been roaming the galaxy on its own for very long; it probably exited its parent solar system up to a few hundred million years ago.

Elvis Telecom, Tuesday, 15 November 2022 23:59 (one year ago) link

it hasn’t been roaming the galaxy on its own for very long... up to a few hundred million years ago.

astronomers have funny ideas about time

more difficult than I look (Aimless), Wednesday, 16 November 2022 04:43 (one year ago) link

three weeks pass...

NEWS 🚨: Unidentified Oumuamua interstellar object is just now RE-ENTERING THE SOLAR SYSTEM WITH A STEEL CHAIR pic.twitter.com/LQmzm0afbY

— lindsay coagvla 🚫🤠 (@titwave) December 8, 2022

jus do jus (Noodle Vague), Thursday, 8 December 2022 16:01 (one year ago) link

two months pass...

the James Webb Space Telescope discovers enormous distant galaxies that SHOULD NOT EXIST

mark s, Wednesday, 22 February 2023 17:25 (one year ago) link

in conclusion the universe is so effing big it is yielding contradictory data to stupid little confused lifeforms

calzino, Wednesday, 22 February 2023 18:06 (one year ago) link

it's too big!

mark s, Wednesday, 22 February 2023 18:11 (one year ago) link

Why does anything exist? did they answer that one yet? seems a bit improbable that anything does exist tbh.

Camaraderie at Arms Length, Wednesday, 22 February 2023 18:11 (one year ago) link

I assume you're looking for a better answer than "slight difference between the amounts of matter and antimatter generated by the Big Bang"?

Tsar Bombadil (James Morrison), Thursday, 23 February 2023 00:45 (one year ago) link

eight months pass...

:(

A team of researchers from the UC Berkeley and Cornell found a surprisingly simple explanation for ʻOumuamua's non-gravitational acceleration:https://t.co/qvMNSECL3A

— World and Science (@WorldAndScience) November 8, 2023

for non-twitter-havers it reads "A team of researchers from the UC Berkeley and Cornell found a surprisingly simple explanation for ʻOumuamua's non-gravitational acceleration" and links to this: https://www.universal-sci.com/article/cause-of-oumuamuas-non-gravitational-acceleration

mark s, Friday, 10 November 2023 09:51 (five months ago) link

that surprisingly simple explanation in full:

oumuamua was fart-propelled

come on barbo let’s go parpo (bizarro gazzara), Friday, 10 November 2023 10:13 (five months ago) link

as are we all

mostly you tho

mark s, Friday, 10 November 2023 10:31 (five months ago) link

i am as god made me, sir (a small object estimated to be between 100 and 1,000 metres (300 and 3,000 ft) long, with its width and thickness both estimated between 35 and 167 metres (115 and 548 ft))

come on barbo let’s go parpo (bizarro gazzara), Friday, 10 November 2023 10:34 (five months ago) link

two weeks pass...

I for one welcome Amaterasu, "one of the highest-energy cosmic rays ever detected".

https://www.theguardian.com/science/2023/nov/24/amaterasu-extremely-high-energy-particle-detected-falling-to-earth

Piedie Gimbel, Friday, 24 November 2023 14:28 (four months ago) link

This article was amended on 24 November 2023 to clarify some of the wording, based on agency copy, that was used in an earlier version regarding the speed of particles.

that copy:

Some charged particles in the air shower travel faster than the speed of light, producing a type of electromagnetic radiation that can be detected by specialised instruments.

idk maybe it's technically correct (mutters something about group velocity or c in a vacuum)

organ doner (ledge), Friday, 24 November 2023 14:44 (four months ago) link

The Amaterasu particle has an energy exceeding 240 exa-electron volts (EeV), millions of times more than particles produced in the Large Hadron Collider, the most powerful accelerator ever built, and equivalent to the energy of a golf ball travelling at 95mph.

I would not want to be in its way, but a 95mph golf ball does not seem that cosmically terrifying?

Piedie Gimbel, Friday, 24 November 2023 14:55 (four months ago) link

what if that golf ball actually went through your brain?

organ doner (ledge), Friday, 24 November 2023 15:00 (four months ago) link

"In September 2011, it was reported, in a major release by CERN, that a tau neutrino had traveled faster than the speed of light; however, later updates from CERN on the OPERA experiment indicate that the faster-than-light readings were due to a faulty element of the experiment's fibre optic timing system.[12]"

it aint over till…

mark s, Friday, 24 November 2023 15:03 (four months ago) link

two months pass...

bring back oumuamua

ꙮ (map), Monday, 12 February 2024 19:40 (two months ago) link

weird gray space dong and name of my wifi network

ꙮ (map), Monday, 12 February 2024 19:41 (two months ago) link

brb, changing my name to otm

il lavoro mi rovina la giornata (PBKR), Monday, 12 February 2024 20:00 (two months ago) link


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