February 14, 2011
In: Tyche As Ninth Planet?
— Ace It sort of shocks me that we might still be discovering planets in our own neighborhood, but I guess that's because I don't really appreciate how very large our own neighborhood is (even if it's tiny).
Out in the Oort Cloud*, which is something I always have to look up but seems to be where comets live when they're not commuting in to destroy the earth, there may lurk a behemoth planet four times as massive as Jupiter.
Oh, here's the Oort Cloud, in comparison with a tiny inset of what we usually think of as the solar system:

They suspect some large planet is out there because comets aren't coming out of the cloud at the predicted angles, something they think could be explained by the presence of a hitherto-unknown mass kaffoodling with their trajectories.
* I have to note that the Oort Cloud is the best made-up Star Wars name that actually isn't made-up or in Star Wars.
Posted by: Ace at
01:51 PM
| Comments (246)
Post contains 180 words, total size 1 kb.
Out in the Oort Cloud, which is something I always have to look up but seems to be where comets live when they're not commuting in to destroy the earth
The Oort Cloud only flares up when Uranus has Mexican food for lunch.
Posted by: IllTemperedCur at February 14, 2011 01:55 PM (TAjuH)
Posted by: JackStraw at February 14, 2011 01:58 PM (TMB3S)
Or you overestimate how much the 'knowledgeable' actually know.
Posted by: Your friendly neighborhood global warming cultist with a phd at February 14, 2011 01:58 PM (Ew1k4)
Posted by: Dr Spank at February 14, 2011 01:59 PM (t60fX)
Posted by: It's the Constitution, Stupid at February 14, 2011 02:01 PM (yE7AO)
Posted by: Mr. Pink at February 14, 2011 02:01 PM (h2+O0)
A lot of science uses the language of metaphysical certainty when the results are barely better than wild guess.
Posted by: AmishDude at February 14, 2011 02:02 PM (T0NGe)
Posted by: Barack Obama at February 14, 2011 02:03 PM (wdLhq)
Posted by: SurferDoc at February 14, 2011 02:04 PM (o3bYL)
Posted by: Sailor Moon at February 14, 2011 02:05 PM (X7K6p)
Posted by: James Anderson Jr., husband of Dr. Amy F'n Bishop! at February 14, 2011 02:05 PM (urYpw)
Bo, or BOP (Barack Obama's Planet).
Hail BOP.
Posted by: Libtard at February 14, 2011 02:06 PM (EL+OC)
Uh, which part of this yields the "smart milblog" designation?
Posted by: ParisParamus at February 14, 2011 02:07 PM (aOpxx)
Posted by: Joey Biden at February 14, 2011 02:08 PM (i3fQg)
Posted by: Oldsailor at February 14, 2011 02:09 PM (oBXlb)
Posted by: stuiec at February 14, 2011 02:09 PM (Di3Im)
The disk of pizza is the largest known 5 cheese pizza in the universe. Radio samples of the toppings indicate a non vegetative nature that scientists believe is directly related to it's orientation with the Meatball Planet.
Posted by: Italian - its whats for dinner at February 14, 2011 02:10 PM (3OCZw)
Say, has anyone seen Moochelle's backside around DC lately?
Posted by: pep at February 14, 2011 02:11 PM (P18+/)
I think a 100 billion dollars to make sure it's there would be a good investmment towards WTF. If it's big enough we can call it "Boca Michelle"
Posted by: mallfly at February 14, 2011 02:13 PM (bJm7W)
Posted by: mpfs at February 14, 2011 02:17 PM (iYbLN)
Posted by: buzzion at February 14, 2011 02:19 PM (oVQFe)
Grow up, kid.
Posted by: Jan Oort at February 14, 2011 02:20 PM (McG46)
Posted by: mpfs at February 14, 2011 02:21 PM (iYbLN)
Posted by: The Roadie at February 14, 2011 02:21 PM (JpFM9)
Posted by: Grimaldi at February 14, 2011 02:22 PM (K+nrR)
Don't worry, I'll protect you.
Posted by: Mama AJ, Queen Dragonrider at February 14, 2011 02:23 PM (XdlcF)
Posted by: mallfly at February 14, 2011 02:23 PM (bJm7W)
Can we have a nascar thread?
Posted by: Oldsailor at February 14, 2011 06:21 PM (oBXlb)
Junior in the wall on lap 3!
Posted by: Fireball Roberts at February 14, 2011 02:24 PM (ZHsNw)
Posted by: buzzion at February 14, 2011 06:19 PM (oVQFe)
There's no high-visibility massive object close enough to it to detect it that way. And it hasn't actually been detected, has it?
Posted by: Jan Oort at February 14, 2011 02:24 PM (McG46)
I thought it was already named Nemesis
Posted by: Anachronda listens to too much Art Bell at February 14, 2011 06:17 PM (IrbU4)
Check your link. Tyche is the alternative name proposed due to negative connotations of "Nemesis"
Posted by: buzzion at February 14, 2011 02:24 PM (oVQFe)
Sailor Tyche...
Well, considering it's supposed size, I propose that we give it to Sailor Moon's token fat friend. Or Sailor Bubba.
Posted by: Alex at February 14, 2011 02:24 PM (J2ejK)
Posted by: AkRonin at February 14, 2011 02:24 PM (sSyL9)
Posted by: Oldsailor at February 14, 2011 02:25 PM (oBXlb)
Thank you, thank you. Kennedy-Dodd your waitress, and try the wagyu.
Posted by: Waterhouse at February 14, 2011 02:26 PM (QEgCf)
So now they're saying something's there, it's just a lot smaller than a star.
Posted by: FUBAR at February 14, 2011 02:27 PM (McG46)
IIRC, Pluto was discovered because there were purturbation in the orbits of the other planets that was unexplained. So they looked for another planet that was causing it. They stumbled upon Pluto, and shouted "That's it!" Eventually, though, it turned out that Pluto wasn't big enough to cause the problem, wasn't all that special among the junk flying 'round out there, and didn't really even qualify as a planet. The problem was still not solved.
There's an imperfect analogy to Global Warming in there, somewhere.
How big is the Solar System? Look at it this way, light moves at an unimaginable speed, and it takes light hours to make its way from the Sun to Pluto.
Posted by: Optimizer at February 14, 2011 02:28 PM (2lTU+)
Weird. I was just thinking about this kook. He turned my buddy's world upside-down.
Posted by: FUBAR at February 14, 2011 02:28 PM (McG46)
Posted by: Waterhouse at February 14, 2011 02:29 PM (QEgCf)
Yeah, since Dale died it sucks, and Brian is a dickhead, will that start it up?
Let's be fair...it always sucked.
Posted by: Parnelli Jones at February 14, 2011 02:29 PM (wdLhq)
IIRC, Pluto was discovered because there were purturbation in the orbits of the other planets that was unexplained. So they looked for another planet that was causing it. They stumbled upon Pluto, and shouted "That's it!" Eventually, though, it turned out that Pluto wasn't big enough to cause the problem, wasn't all that special among the junk flying 'round out there, and didn't really even qualify as a planet. The problem was still not solved.
Posted by: Optimizer at February 14, 2011 06:28 PM (2lTU+)
Here's what keeps me up at night: what are the freakin' odds that Pluto just happened to be where their screwed up calculations pointed?
Posted by: FUBAR at February 14, 2011 02:30 PM (McG46)
Posted by: Optimizer at February 14, 2011 02:31 PM (2lTU+)
I have found that this is a position upon which all races, colors, political persuasions and creeds can agree. Hell, Yankees and Red Sox fans even agree on that.
Posted by: alexthechick at February 14, 2011 02:32 PM (qPgNK)
That is exactly what I remember reading for years.That something is still tugging at the outer planets and pluto was just too small to be doing it, so it was back to the drawing board. I think astronomers used to call it planet X.
Posted by: Berserker at February 14, 2011 02:32 PM (gWHrG)
What's worse? Running the road courses or listening to Barack O'Butthead extol the virtues of racing when he visits 'Dega?
Posted by: Fish the Impaler at February 14, 2011 02:33 PM (ZHsNw)
Sounds like the book "The 12th planet". I read all the books in the series. Some very fucked up shit in those books, alot of shit that makes you say holy shit huh.
Posted by: Berserker at February 14, 2011 02:35 PM (gWHrG)
There's no high-visibility massive object close enough to it to detect it that way. And it hasn't actually been detected, has it?
Posted by: Jan Oort at February 14, 2011 06:24 PM (McG46)
Well there's the sun....
And that what I'm getting at. I thought the explanation for the discovery of exo planets at first was that we know that Jupiters mass causes a wobble on our sun so we could detect the jupiter sized planets from a wobble on other stars. Something 4 times Jupiters mass, even that far out, should be having some effect on our son I would think, or possibly one of the outer planets.
Posted by: buzzion at February 14, 2011 02:35 PM (oVQFe)
Posted by: The guy who shouts Donald Trump at February 14, 2011 02:36 PM (le5qc)
Wiki sez:
In 1992, Myles Standish used data from Voyager 2's 1989 flyby of Neptune, which had revised the planet's total mass downward by 0.5%, to recalculate its gravitational effect on Uranus. With the new figures added in, the discrepancies, and with them the need for a Planet X, vanished.
Posted by: Waterhouse at February 14, 2011 02:38 PM (QEgCf)
What are the freakin' odds that Pluto just happened to be where their screwed up calculations pointed?
Maybe not so remote. The planets mostly fall along a plane, which makes the search somewhat 1-dimensional (although Pluto deviates from that by an unprecedented amount), and they've been finding a fair number of "minor planets" like Pluto out there, some of which I think are bigger than Pluto. (I couldn't tell you how many; I'm really not a real expert in this stuff.) I'm not a big believer in coincidences, though, and usually when you analyze things objectively and mathematically, they don't seem so remarkable any more.
Posted by: Optimizer at February 14, 2011 02:39 PM (2lTU+)
Posted by: Moi at February 14, 2011 02:40 PM (Ez4Ql)
Posted by: Moi at February 14, 2011 02:42 PM (Ez4Ql)
Maybe not so remote. The planets mostly fall along a plane, which makes the search somewhat 1-dimensional (although Pluto deviates from that by an unprecedented amount), and they've been finding a fair number of "minor planets" like Pluto out there, some of which I think are bigger than Pluto. (I couldn't tell you how many; I'm really not a real expert in this stuff.) I'm not a big believer in coincidences, though, and usually when you analyze things objectively and mathematically, they don't seem so remarkable any more.
Posted by: Optimizer at February 14, 2011 06:39 PM (2lTU+)
Not to mention that Pluto's orbit was so goofy that at times its closer to the sun than Neptune.
Posted by: buzzion at February 14, 2011 02:42 PM (oVQFe)
Posted by: FlaviusJulius at February 14, 2011 02:42 PM (SJ6/3)
SURVIVING NIBIRU 2012 NASA SOLAR STROM FORCAST
Al Gore would be proud -- solar stroms are his forte.
Posted by: Zecharia Sitchin, living comfortably on Nibiru at February 14, 2011 02:42 PM (93Qr2)
And that what I'm getting at. I thought the explanation for the discovery of exo planets at first was that we know that Jupiters mass causes a wobble on our sun so we could detect the jupiter sized planets from a wobble on other stars. Something 4 times Jupiters mass, even that far out, should be having some effect on our son I would think, or possibly one of the outer planets.
Posted by: buzzion at February 14, 2011 06:35 PM (oVQFe)
The effect goes down by the square of the distance, so a Jupiter out at Neptune has about a tenth the effect, and this has to be subtracted out from the larger effects of Jupiter and Saturn.
It would be a lot easier to find crap by "blink testing" star fields photos by computer just like they did to find Pluto in the first place.
Posted by: Oldcat at February 14, 2011 02:44 PM (z1N6a)
Posted by: FlaviusJulius at February 14, 2011 02:45 PM (SJ6/3)
Posted by: Oldsailor at February 14, 2011 02:46 PM (oBXlb)
Well there's the sun....
And that what I'm getting at. I thought the explanation for the discovery of exo planets at first was that we know that Jupiters mass causes a wobble on our sun so we could detect the jupiter sized planets from a wobble on other stars. Something 4 times Jupiters mass, even that far out, should be having some effect on our son I would think, or possibly one of the outer planets.
Posted by: buzzion at February 14, 2011 06:35 PM (oVQFe)
Gravity decreases with the square of the distance. Jupiter is ~10 AU from the Sun. The secret planet is ~50,000 AU from the Sun. So the secret planet's gravity on the Sun is about 25,000x less than Jupiter's gravity.
Those exoplanets are much closer to their respective stars than the secret planet.
Posted by: FUBAR at February 14, 2011 02:47 PM (McG46)
That's no moon ...
Posted by: Obi-Wan suggests caution at February 14, 2011 02:48 PM (QEgCf)
Posted by: Oldsailor at February 14, 2011 06:46 PM (oBXlb)
Well three of the 4 aren't sports at all, but stunts.
Posted by: Oldcat at February 14, 2011 02:48 PM (z1N6a)
Posted by: curious at February 14, 2011 02:48 PM (p302b)
Posted by: Comrade Arthur at February 14, 2011 02:49 PM (skymQ)
Posted by: Joanie (Oven Gloves) at February 14, 2011 02:49 PM (y/+eD)
"With the new figures added in, the discrepancies, and with them the need for a Planet X, vanished."
Wow. I had not heard that.
But really, now. These guys went on a witch-hunt for an anamoly that could have been explained by a pretty small inaccuracy in one of their parameters? That parameter being the mass of a planet that is so far away it's not funny - so far away, it's probably only gotten 'round the Sun once since we've known about it? (In other words, they should have known it wasn't very accurate). That does not inspire my confidence in their profession, at all.
Posted by: Optimizer at February 14, 2011 02:49 PM (2lTU+)
Gravity decreases with the square of the distance. Jupiter is ~10 AU from the Sun. The secret planet is ~50,000 AU from the Sun. So the secret planet's gravity on the Sun is about 25,000x less than Jupiter's gravity.
I was told that there would be no math on this blog.
Posted by: IllTemperedCur at February 14, 2011 02:49 PM (TAjuH)
Exoplanets are only rarely discovered by "wobble"
It's mostly by dimming, when the planet goes in front of the star. See Transit
Detection by wobble (astrometry) only works for big plantes in relation to their starts.
http://en.wikipedia.org/wiki/ Methods_of_detecting_extrasolar_planets
Posted by: s'moron at February 14, 2011 02:50 PM (UaxA0)
and accompanied by a large government research grant
Posted by: Zecharia Sitchin, living comfortably on Nibiru at February 14, 2011 02:51 PM (93Qr2)
I love NASCAR, I will always love NASCAR. I do not enjoy ball sports because my dad built Race Car engines. You learned to throw a spiral, I learned to set valve lash. Cool, I get your disdain for something you can't possibly understand. .
Whatever. You should be able to tell from the puppet that it's a racing fan dissing on the 'sport' of NASCAR.
Posted by: garrett at February 14, 2011 02:51 PM (wdLhq)
Posted by: FRONT TOWARD LEFT at February 14, 2011 02:52 PM (Pzf4N)
I was told that there would be no math on this blog.
Posted by: IllTemperedCur at February 14, 2011 06:49 PM (TAjuH)
There shouldn't be, I screwed it up. That's 25,000,000X less.
Posted by: FUBAR at February 14, 2011 02:53 PM (McG46)
Posted by: pitythefool at February 14, 2011 02:53 PM (4/zwX)
Posted by: FUBAR at February 14, 2011 02:54 PM (McG46)
Any Charismatic can tell you she was just speaking in tongues. We just need an interpretation.
I made out the part about lady gaga really sucking but that is all I could make out. I'm not good in this dialect.
Posted by: Pluto at February 14, 2011 02:55 PM (VMcEw)
Posted by: FlaviusJulius
It's dwarves all the way down.
Posted by: Ancient Chinese Secret at February 14, 2011 02:55 PM (S59+B)
What's worse? Running the road courses or listening to Barack O'Butthead extol the virtues of racing when he visits 'Dega?
BHO has never been to Talladega.
You will note my comment was future tense, not past tense as suggested by you.
Cool, I get your disdain for something you can't possibly understand.
As a pilot since '57 for both the military and a national air carrier, and retired since 2000, I do understand mechanical function. A B-737 or B767 far exceeds the complexity of a race car. Your comment was condescendingly arrogant and uncalled for. You have been spanked and butt fucked by the barbed cock of satan!
Posted by: Fish the Impaler at February 14, 2011 02:55 PM (ZHsNw)
How would you going to use dimming from a viewpoint inside the solar orbit of the candidate?
Posted by: goldbricker esq at February 14, 2011 02:58 PM (S59+B)
there were purturbation in the orbits of the other planets
Posted by: Optimizer at February 14, 2011 06:28 PM (2lTU+)
Sure there was -- how do you think the Milky Way got milky?
Posted by: stuiec at February 14, 2011 02:59 PM (Di3Im)
Posted by: Abdul-Teacher of Islamic animal husbandry at February 14, 2011 03:00 PM (GABXp)
Posted by: Wm T Sherman at February 14, 2011 03:00 PM (w41GQ)
If they're hypothesizing an object at a distance of 15,000 AUs, that's roughly 3,000 times the distance between Jupiter and the sun. The square of that is 9e6. Even with four times the mass of Jupiter, this object's effect on the sun would be 1/2,000,000 of Jupiter's effect on the sun.
The lefties are going to be pissed that we're doing math around here. Again.
Posted by: Circa (Insert Year Here) at February 14, 2011 03:01 PM (7hOJb)
Posted by: It's the Constitution, Stupid at February 14, 2011 06:01 PM (yE7AO)
Heh. Usually I'm the first one to point that out. Bravo!
Everybody admits when asked that it's hypothetical, but when they're just talking space almost everyone acts like it's an established fact.
The argument is essentially a faith-based one, the answer is "well, where did all that junk come from then?!?!"
You'd think that comets would, in fact, not be so regular if there was sucha huge convention of objects.
On the other hand I don't find it at all unbelievable that a very large object could "live" at a very great distance without being detected... gravity decreases over distance, you know. I would be surprised if BOTH a huge planet AND a gajillion little objects lived out there, but it sure would be a sight to see.
Posted by: Merovign, Bond Villain at February 14, 2011 03:01 PM (bxiXv)
Posted by: FlaviusJulius at February 14, 2011 03:02 PM (SJ6/3)
Posted by: Wm T Sherman at February 14, 2011 07:00 PM (w41GQ)
I think they were just desperate to gin up a controversy so they could get published and enhance their reputations. It happens more than you think.
I mean, seriously, how bored would you have to be to want to get into a big fight over how many planets there *really* are?
Posted by: Merovign, Bond Villain at February 14, 2011 03:03 PM (bxiXv)
Posted by: ParisParamus at February 14, 2011 06:07 PM (aOpxx)
As you can see, we now have a pissing contest between operations and maintenance. Don't get no more military than that, eh?
Posted by: Zecharia Sitchin, living comfortably on Nibiru at February 14, 2011 03:03 PM (93Qr2)
I dunno. Ask me after Barack Obama's next speech.
Posted by: AllenG (Dedicated Tenther) at February 14, 2011 03:04 PM (8y9MW)
Posted by: FlaviusJulius at February 14, 2011 03:04 PM (SJ6/3)
We still can't find 95% of the universe. But brave Manbearpig Chakra-kan's minions can predict the temperature of this planet a century hence to the tenth of a degree.
I, for one, welcome our new Transplutonian overlords.
Posted by: Circa (Insert Year Here) at February 14, 2011 03:05 PM (7hOJb)
I always assume any unexplained link is a Rick-roll.
Posted by: AllenG (Dedicated Tenther) at February 14, 2011 03:05 PM (8y9MW)
Posted by: FlaviusJulius
Works like a charm, you may need to set a few options for right click menus though.
Posted by: sTevo at February 14, 2011 03:06 PM (VMcEw)
Posted by: Oldsailor at February 14, 2011 03:07 PM (oBXlb)
Out of respect, I shall assume shotguns and rifles are simply not allowed where you live. Pity, really.
Posted by: comatus at February 14, 2011 03:07 PM (W5ilH)
And who was it who said, "Nothing is more exhilarating than to be kafoodled at without result!"
Posted by: Steamboat McGoo at February 14, 2011 03:09 PM (fGQVX)
Everybody admits when asked that it's hypothetical, but when they're just talking space almost everyone acts like it's an established fact.
The argument is essentially a faith-based one, the answer is "well, where did all that junk come from then?!?!"
You'd think that comets would, in fact, not be so regular if there was sucha huge convention of objects.
On the other hand I don't find it at all unbelievable that a very large object could "live" at a very great distance without being detected... gravity decreases over distance, you know. I would be surprised if BOTH a huge planet AND a gajillion little objects lived out there, but it sure would be a sight to see.
Posted by: Merovign, Bond Villain at February 14, 2011 07:01 PM (bxiXv)
The existence of the Oort Cloud is not crucial to this particular theory.
And if it's not there, where is it?
Posted by: FUBAR at February 14, 2011 03:10 PM (McG46)
They don't have pilots in the Navy. Had you been up a deck or two, you could have asked one.
"Fighter pilots" make movies. "Truck drivers of the sky" make history.
Posted by: comatus at February 14, 2011 03:14 PM (W5ilH)
Posted by: Tami-all morons are free...please leave the square. at February 14, 2011 03:14 PM (VuLos)
Posted by: Oldsailor at February 14, 2011 03:14 PM (oBXlb)
How would you going to use dimming from a viewpoint inside the solar orbit of the candidate?
I wouldn't.
Best thing I can think of would be near-infrared, but that doesn't give any different results than the stars. Not being an astronomer, I wouldn't know, but peturbations ain't gonna find it, nor are doppler shifts (radial velocity measurements) of the sun.
If it was easy, we would have discovered it already. WISE has a good chance of finding it, should it exist. Otherwise, It'll be dumb luck.
Posted by: s'moron at February 14, 2011 03:14 PM (UaxA0)
Ding. Friggin' Ding.
Though the big looming planet could be the site of manufacture and they lob the comets at us for sport.
Posted by: Circa (Insert Year Here) at February 14, 2011 03:16 PM (7hOJb)
Posted by: Ohio Dan at February 14, 2011 03:18 PM (EH4cc)
Posted by: Moi at February 14, 2011 03:18 PM (Ez4Ql)
the Oort Cloud is the best made-up Star Wars name that actually isn't made-up or in Star Wars.
I just read the previous thread; "Darul Uloom" ain't bad either.
Posted by: Golem14 at February 14, 2011 03:18 PM (2X8VA)
Posted by: Oldsailor at February 14, 2011 03:20 PM (oBXlb)
Let's see if he & the rest of the leadership hold to that.
Posted by: Miss'80sBaby at February 14, 2011 03:20 PM (iMgAa)
Posted by: Terrye at February 14, 2011 03:21 PM (SkhDW)
Ding. Friggin' Ding.
Though the big looming planet could be the site of manufacture and they lob the comets at us for sport.
Posted by: Circa (Insert Year Here) at February 14, 2011 07:16 PM (7hOJb)
The gajillion little objects are in a sphere. The planet is in one thin slice of that sphere. At most. So it could clear out it's orbit, and there'd still be literally a trillion objects out there in the sphere.
And I'm assuming the big planet didn't form out there, it got captured or thrown out.
Posted by: FUBAR at February 14, 2011 03:22 PM (McG46)
Posted by: dagny: logprof lives! at February 14, 2011 03:24 PM (l3g1A)
Okay, that's awesome. Of course, I don't have much AoSHQ time left today, so we need to hold off discussion on that until tomorrow.
Posted by: AllenG (Dedicated Tenther) at February 14, 2011 03:25 PM (8y9MW)
Exoplanets are only rarely discovered by "wobble"
It's mostly by dimming, when the planet goes in front of the star. See Transit
Detection by wobble (astrometry) only works for big plantes in relation to their starts.
http://en.wikipedia.org/wiki/ Methods_of_detecting_extrasolar_planets
Posted by: s'moron at February 14, 2011 06:50 PM (UaxA0)
I'm aware of that. I was talking about some of the original exo planets found. And I'm also know of the distance effect for gravity.
Still if you're speculating that an object is 4 times as massive as Jupiter it seems like you would need more evidence than "comets not leaving the cloud at the angles we expect"
Posted by: buzzion at February 14, 2011 03:27 PM (oVQFe)
Posted by: FlaviusJulius at February 14, 2011 07:27 PM (SJ6/3)
Yes...the day o'rage has been postponed until the next banning.
Posted by: Tami-all morons are free...please leave the square. at February 14, 2011 03:29 PM (VuLos)
The existence of the Oort Cloud is not crucial to this particular theory.
And if it's not there, where is it?
Posted by: FUBAR at February 14, 2011 07:10 PM (McG46)
I am *positive* that your question made sense when you hit "Post," it's just that sometime between then and when I read it that sense went off to have a drink or watch some movie trailers or something.
The first part doesn't appear to relate to much except that the particular theory given talks about the Oort cloud existing as if it were a fact, which it isn't.
The second part: What is "it?" The planet? The Oort cloud? The comets?
Posted by: Merovign, Bond Villain at February 14, 2011 03:30 PM (bxiXv)
I dunno. Doesn't every hypothesis (eventually theory) start as:
"Hey, why's that happen?"
"Dunno. Could be aliens."
"No. It's not aliens. Could be cow farts."
"No, probably not cow farts. How about a planet 4x larger than Jupiter sitting somewhere just outside what we think of as "the solar system" in a hypothetical area where comets and junk hang out called the Oort Cloud?"
"Hmmm... could be it. But I still like cow farts."
Posted by: AllenG (Dedicated Tenther) at February 14, 2011 03:30 PM (8y9MW)
Ding. Friggin' Ding.
Though the big looming planet could be the site of manufacture and they lob the comets at us for sport.
Posted by: Circa (Insert Year Here) at February 14, 2011 07:16 PM (7hOJb)
So snail races would be insanely popular there due to their high speed action.
Posted by: buzzion at February 14, 2011 03:31 PM (oVQFe)
The gajillion little objects are in a sphere. The planet is in one thin slice of that sphere. At most. So it could clear out it's orbit, and there'd still be literally a trillion objects out there in the sphere.
Posted by: FUBAR at February 14, 2011 07:22 PM (McG46)Except that it wouldn't just clear out a slice, it would send objects whizzing all over and clear out a lot more than a slice in 4 billion years (assuming it's been there all along). Maybe that's what we have, a dissipated cloud with just major objects left.
It would be odd for the visible solar system to be platter-shaped and just beyond our vision for it suddenly to become spherical. Not impossible, but odd. There certainly are spherical galaxies, and we don't have enough experience with solar systems to know what "normal" is in that regard.
Posted by: Merovign, Bond Villain at February 14, 2011 03:34 PM (bxiXv)
Posted by: FlaviusJulius at February 14, 2011 03:35 PM (SJ6/3)
Why my wife is willing to put up with me?
Posted by: AllenG (Dedicated Tenther) at February 14, 2011 03:35 PM (8y9MW)
Well from what I just read about the Oort cloud, the comets are effected by the galatical center of the milky way, passing stars as the galaxy spins, and post neptunal matter in addition to the sun's gravitational pull. So, I'm assuming that "science" which has no answer to the big bang* can take into account all these variable and decide they aren't enough and thus postulate the existance of a big planety thing. Ok.
*quantum physics allows sub-atomic particles to just appear and disappear for no reason is the answer to "what was the first mover".
Posted by: dagny: logprof lives! at February 14, 2011 03:39 PM (l3g1A)
Posted by: Ohio Dan at February 14, 2011 03:43 PM (EH4cc)
Posted by: Waterhouse at February 14, 2011 03:44 PM (QEgCf)
Posted by: Beto at February 14, 2011 03:46 PM (H+LJc)
Posted by: Ohio Dan at February 14, 2011 07:43 PM (EH4cc)
What we lack is the proper perspective.
Posted by: garrett at February 14, 2011 03:46 PM (wdLhq)
Shape:
Gravitational interaction with nearby stars and galactic tides modified cometary orbits to make them more circular. This explains the nearly spherical shape of the outer Oort cloud. On the other hand, the Hills cloud (the inner doughnut shaped oort cloud), which is bound more strongly to the Sun, has yet to acquire a spherical shape. Recent studies have shown that the formation of the Oort cloud is broadly compatible with the hypothesis that the Solar System formed as part of an embedded "Star cluster" of 200–400 stars. These early stars likely played a role in the cloud's formation, since the number of close stellar passages within the cluster was much higher than today, leading to far more frequent perturbations.Posted by: dagny: logprof lives! at February 14, 2011 03:46 PM (l3g1A)
It would be odd for the visible solar system to be platter-shaped and just beyond our vision for it suddenly to become spherical. Not impossible, but odd. There certainly are spherical galaxies, and we don't have enough experience with solar systems to know what "normal" is in that regard.
Posted by: Merovign, Bond Villain at February 14, 2011 07:34 PM (bxiXv)
However much it cleared out, it'd be miniscule compared to the sphere as a whole, the radius of which is 50,000 AU and the area of which is more like 2,500,000,000 AU2.
It didn't "suddenly" become spherical. Ponder for a moment the vast distance the Oort Cloud is from Pluto, even. 1000x further.
Would that distance, about a light year, be enough for the size, shape, and composition of a cloud of gas and dust to change? Surely.
I'd bet, as a theoretical matter, that solar systems could have any shape, since clouds of dust and gas come in any shape.
Whether they'd stay in bizarre shapes, or gravitate to one of a few orbitally stable ones, is a different question.
Posted by: FUBAR at February 14, 2011 03:49 PM (McG46)
One [ball of gas and dust] had formed a planet the size of Saturn, and it was still gathering mass. Its rings were broad and beautiful in starlight. Its surface churned with storms, for its center was furiously hot with the energy of its collapse. . . Sometimes that tremendous mass would pluck a comet from its orbit and swing it out into interstellar space, to be lost forever. And sometimes the black planet would send a comet plunging into the maelstrom and hellfire of the inner system.
They moved in slow, stable orbits, these myriads of comets that had survived the ignition of the Sun. But when the black giant passed, orbits became chaos. Comets that fell into maelstrom might return partially vaporized, and fall back, again and again, until nothing was left but a cloud of stones.
But many never returned at all.
When I saw the news article, I had to wonder if one of the scientists had read "Lucifer's Hammer" many years ago. :-) ..fritz..
Posted by: Fritzworth at February 14, 2011 03:53 PM (a9ucs)
Posted by: Waterhouse at February 14, 2011 03:55 PM (QEgCf)
To quote Billy-Bob Thorton from Armageddon: "It's a damn big sky."
Posted by: AllenG (Dedicated Tenther) at February 14, 2011 03:57 PM (8y9MW)
Whether they'd stay in bizarre shapes, or gravitate to one of a few orbitally stable ones, is a different question.
Posted by: FUBAR at February 14, 2011 07:49 PM (McG46)
Wait a second, I'm the one saying that people are wrong to use the hypothetical behavior of the hypothetical Oort cloud as proof of anything else, don't ask *me* what it's like.
It's hypothetical, until there's some observational data or *solid* data derived from gravitational dynamics, not data that can be easily interpreted one of several ways.
<em>It didn't "suddenly" become spherical. Ponder for a moment the vast distance the Oort Cloud is from Pluto, even. 1000x further.</em>
"Suddenly" may have been the wrong word, but again, you're arguing with me about the well-defined characteristics of a hypothetical thing. How do you know what it's shape is? It's hypothetical. You don't even know how far from Pluto it is, even assuming that it exists as a coherent collection of small bodies rather than a few small bodies in large orbits and a number of small interstellar small objects not tied to the solar system.
Posted by: Merovign, Bond Villain at February 14, 2011 03:57 PM (bxiXv)
Posted by: Waterhouse at February 14, 2011 03:59 PM (QEgCf)
Posted by: FlaviusJulius at February 14, 2011 03:59 PM (SJ6/3)
Posted by: phoenixgirl at February 14, 2011 07:53 PM (eOXTH)
No one knew to look for it. The Nemesis theory had been shot down.
And can I just repeat: No one has found it yet. Have they?
Posted by: FUBAR at February 14, 2011 04:00 PM (McG46)
Posted by: FlaviusJulius
NO! A fucking wagon train to the fucking sky!
Posted by: That's Mr. Roddenberry to U at February 14, 2011 04:03 PM (S59+B)
Wait. Maybe I understand: your beef is with the Oort Cloud? I'm not wedded to the Oort Cloud. The existence of the Oort Cloud isn't necessary for this planet to be there.
Stupid Oort Cloud.
Posted by: FUBAR at February 14, 2011 04:03 PM (McG46)
Careful, remember what Ford Prefect said: "They say time-travel is a little like being drunk." To which Aurthur Dent replied: "That couldn't be so bad, could it?" Ford: "I dunno. Ask a glass of water."
Posted by: sherlock at February 14, 2011 04:05 PM (Xq2WY)
Posted by: dagny: logprof lives! at February 14, 2011 04:06 PM (l3g1A)
Posted by: United Federation of Spaghetti Benders at February 14, 2011 04:06 PM (3OCZw)
Posted by: FlaviusJulius at February 14, 2011 04:08 PM (SJ6/3)
Posted by: United Federation of Spaghetti Benders at February 14, 2011 08:06 PM (3OCZw)
Ahem.
Posted by: Flying Spaghetti Monster at February 14, 2011 04:08 PM (McG46)
-------------------------
What, you never watch me on ESPN?
Posted by: Trey Wingo at February 14, 2011 04:08 PM (M+lbD)
Posted by: Truman North at February 14, 2011 04:08 PM (8ay4x)
Posted by: Serene branson at February 14, 2011 04:11 PM (le5qc)
Lisa and I did an eight ball one night.
Unbelievable, I couldn't feel my entire face. Dick was hard for over four hours, I think. She liked it.
That was some good Oort, er Snort.
Now blow is a planet, shit this is a wonderful country.
Posted by: The Roadie at February 14, 2011 04:15 PM (JpFM9)
Posted by: Jean at February 14, 2011 04:17 PM (CPefM)
Stupid Oort Cloud.
Posted by: FUBAR at February 14, 2011 08:03 PM (McG46)
My beef is with treating hypotheticals as fact. I was taught in college that the Oort cloud was reality, and yet today it's still just a guess. I've spent years removing the bullshit those damned "educators" tried to stuff into my head, how much more is there?
Also, this big mystery planet is a hypothetical, but people are already talking about it as if it were a fact. It will be mentioned in a Discover documentary within days, probably, with no mention that it's just an idea someone came up with.
(Profanity-laden rant against Michio Kaku narrowly averted)
I'm also grumpy because of a medicine change (heart meds). Makes by brain hurt. And my kidneys.
Posted by: Merovign, Bond Villain at February 14, 2011 04:17 PM (bxiXv)
Nope, did have that problem once and pulled the activation card and reinserted fixed it but that was all channels had it.
Posted by: beanervt at February 14, 2011 04:17 PM (TFqg4)
I think aliens were channeling a message.
Posted by: beanervt at February 14, 2011 04:20 PM (TFqg4)
I've decoded it.
It translates to: "no matter how thin you slice it, it's still baloney".
Posted by: Jodie Foster makes Contact at February 14, 2011 04:24 PM (QEgCf)
Posted by: Drew in MO at February 14, 2011 04:26 PM (ltqwL)
To be accurate, he's more a Space Age Wilt Chamberlain than a da Gama.
Posted by: Waterhouse at February 14, 2011 04:30 PM (QEgCf)
The problem with space exploration is that it is ran by scientists who would spend 20 years studying a rock. We need capitalism and a spirit of exploration to spread us into the stars, a space age Henry the Navigator, Columbus or Vasco da Gama. We need Kirks running NASA not Spocks.
Except there's no profit in space exploration.
Posted by: Hollowpoint at February 14, 2011 04:30 PM (SY2Kh)
I'd have expected to see something on here with all the Christie lovin' that goes on.
Posted by: GMan at February 14, 2011 04:31 PM (fW0wg)
No not yet but asteroids the moon and other planets are filled with all sorts of resources. Its just finding an economical solution to get to them, which won't happen under an organization that pays $500 for a screw driver.
Posted by: Drew in MO at February 14, 2011 04:34 PM (ltqwL)
Mind your own beeswax!
My new yacht needs gold railings.
Posted by: Daddy Milbucks at February 14, 2011 04:40 PM (H+LJc)
190 Totally OT, but has anyone mentioned the drama in WI over the public unions and the new governor here?
Posted by: GMan
Same thing in Ohio. The Gerneral Assembly is about to vote on removing the Teacher's Unions rights to collectively bargain. The next barrier to trying to balance the budget.
Posted by: Reader C.J. Burch writes.... at February 14, 2011 04:42 PM (sJTmU)
Posted by: Unclefacts, Confuse A Cat, Ltd at February 14, 2011 04:44 PM (eCAn3)
Somebody better check on what Watson's doing right now. He may be testing his strength.
Posted by: Crimso at February 14, 2011 04:46 PM (ogybo)
Check the list of pilots that have flown the shuttle, all but two navy piolts,
No, they don't have any "piolts" either. Think about it. It's in there.
You don't deserve to call yourself Navy. You pitiable puke.
Posted by: comatus at February 14, 2011 04:47 PM (W5ilH)
Posted by: Arbalest at February 14, 2011 04:49 PM (QY+FM)
It's just a buncha friggin' campfires about 100 1000 feet up.
Next you'll be telling us they actually went to the Moon.
Idiots.
Posted by: Flat Earth Society at February 14, 2011 04:53 PM (eKx4U)
177 Serene branson
A very very hey bey dey ghey say bleardaeh. A geh deh seh beh neh meh.
Öört-meal cöör-kies! Bork! Bork!
Posted by: The Swedish Chef at February 14, 2011 04:55 PM (2X8VA)
Posted by: Hawaiian Astronomer at February 14, 2011 08:49 PM (TAjuH)
Tycho-brah-hey
Posted by: nitpicker at February 14, 2011 04:55 PM (9a7C/)
Posted by: Phelps at February 14, 2011 04:59 PM (uvcsV)
Posted by: Otis Criblecoblis at February 14, 2011 05:00 PM (fjoLg)
Tycho would be after Tycho Brah. Is that where they are getting the name? I guess it would be apt except he mostly did recording and let Kepler do the math. There are some rumors that he was murdered for his info.
Posted by: dagny: logprof lives! at February 14, 2011 05:04 PM (l3g1A)
198 There's something to be said for trips to large iron-nickel asteroids.
"Shit, you know how many billion high-speed trains you could build out of this puppy!? I figure like anywhere from 12 to 4, at least."
Posted by: Joe Biden reporting back at February 14, 2011 05:05 PM (thr9V)
Posted by: Purple Avenger at February 14, 2011 05:10 PM (2pUEV)
Posted by: FRONT TOWARD LEFT at February 14, 2011 05:13 PM (Pzf4N)
Posted by: mpfs at February 14, 2011 05:13 PM (3TjSM)
Posted by: Unclefacts, Confuse A Cat, Ltd at February 14, 2011 05:14 PM (eCAn3)
There's something to be said for trips to large iron-nickel asteroids. The iron and nickel are of good concentration, and there might be money in mining/slicing them up for return to Earth.
The 1967 Outer Space Treaty says that any exploration of asteriods or other celestial bodies must 'benefit all mankind' and nobody can take ownership.
Bloody socialists.
Posted by: Huusker at February 14, 2011 05:14 PM (+GTBC)
Tyche would be an explanation to the theory that our solar system has not 1 but 2 stars, a Red Dwarf named Nemesis that effects the outer planets, Scientists being the way they are refused to look into and just called for settle science and that we had 9 planets but now w/ dwarf planets being found praticaly every year and more exploration into past Pluto, It wouldn't shock me to find the true 9th planet
Posted by: YRM (Rarest Ace Commenter, Most Common Ace Reader) at February 14, 2011 05:16 PM (UzBwz)
Posted by: FRONT TOWARD LEFT at February 14, 2011 05:20 PM (Pzf4N)
Posted by: Reader C.J. Burch writes.... at February 14, 2011 08:42 PM (sJTmU)
as Obama wants to keep spending, State Houses are cutting and saving
Posted by: YRM (Rarest Ace Commenter, Most Common Ace Reader) at February 14, 2011 05:21 PM (UzBwz)
Hey the leftards here are trying to tax use of Natural Resources because it belongs to all. (but mostly no ones thought of taxing it yet)
Posted by: beanervt at February 14, 2011 05:23 PM (TFqg4)
Um, I'm eating! I'd like to try to keep my food down, if you don't mind!
Posted by: Goatse at February 14, 2011 05:25 PM (N//pm)
Posted by: blue star at February 14, 2011 09:20 PM (ag18h)
yeah, had a fake nose, that's the one
Posted by: Unclefacts, Confuse A Cat, Ltd at February 14, 2011 05:27 PM (eCAn3)
Yet, the mathematics suggest that there is a massive black planet out there, somewhere.
See http://tinyurl.com/49xa66l
Posted by: Quaoar at February 14, 2011 05:31 PM (9Ugjz)
I have a fancy $170 Snap-On in/lb torque screw driver I use on small circuit breakers.
You don't just walk into WalMart or Home Depot and find tools and hardware that will work in a freezing hard vacuum.
Posted by: Purple Avenger at February 14, 2011 05:33 PM (2pUEV)
Posted by: Unclefacts, Confuse A Cat, Ltd at February 14, 2011 05:34 PM (eCAn3)
The 1967 Outer Space Treaty says that any exploration of asteriods or other celestial bodies must 'benefit all mankind' and nobody can take ownership.
Bloody socialists.
Posted by: Huusker at February 14, 2011 09:14 PM (+GTBC)
And people wonder why there's no commercial space exploration, the stinking commies make the rules.
Posted by: Merovign, Bond Villain at February 14, 2011 05:43 PM (bxiXv)
Posted by: Jean at February 14, 2011 05:47 PM (CPefM)
Posted by: Christopher Taylor at February 14, 2011 05:57 PM (61b7k)
Hey the leftards here are trying to tax use of Natural Resources because it belongs to all. (but mostly no ones thought of taxing it yet)
Yes but we are constantly planning regulations for the future just in case the engineers figure out how to get around the EPA ban on rocket fuel!
Posted by: Hrothgar at February 14, 2011 06:16 PM (DCpHZ)
Posted by: A Conservative Teacher at February 14, 2011 06:25 PM (nWa0h)
Posted by: jbarntt at February 14, 2011 06:37 PM (UNFot)
Posted by: Spurwing Plover at February 14, 2011 08:38 PM (vA9ld)
Posted by: Brian at February 14, 2011 08:57 PM (sYrWB)
Posted by: Brian at February 14, 2011 09:17 PM (sYrWB)
Once beyond Mars, the atmospheres of the gas giants are full of methane (i.e. natural gas).
Posted by: Purple Avenger at February 14, 2011 11:51 PM (1GflM)
Posted by: Purple Avenger at February 15, 2011 03:51 AM (1GflM)
Yeah, and just think of all of the union jobs a pipeline from Uranus to earth will create.
Even if what you say is true, the cost to containerize and to transport that gas from outer planets to earth would be so exorbitant and so prohibitive that not even our wasteful government would undertake that foolhardy venture ..., well ...., unless Obama or some other greenie nitwit is POTUS.
The only purpose that I can see for going to other planets is to find more life forms which will be dumb enough to empower and vote for Democrats.
Posted by: Brian at February 15, 2011 12:13 AM (sYrWB)
Why would anyone want to do that? The raw materials out there are what you build infrastructure out there with.
Transport to the inner solar system is almost free BTW...if you're willing to wait for the sun's gravity to do all the work and let Newton do the driving.
Stop think about next year and start thinking on 1000 year timescales.
Posted by: Purple Avenger at February 15, 2011 02:12 AM (1GflM)
Posted by: Iron Balls McGinty at February 15, 2011 04:07 AM (Gkhxf)
Ancient Zoroastrian texts point to a distant planet and possible interaction around time of Joshua, when the 'sun stopped and backed up in sky, day lasting about two'.
Read this while studying Ahura-Mazda several decades ago.
Posted by: gary gulrud at February 15, 2011 05:17 AM (/g2vP)
There might be a profit, not so much in space travel, at least not in the beginning, but in the research that would doubtless yield multiple dividends in other areas, for example in medical research, as well as energy, general technology, aviation, biology, food, all kinds of areas, some you might not consider right off hand. I agree the government needs to take the lead, for now, but over time the private sector would be better equipped to take over.
Posted by: ThePaganTemple at February 15, 2011 05:41 AM (c8taJ)
Posted by: Purple Avenger at February 15, 2011 06:12 AM (1GflM)
Hmmm, and in the meantime, I'll plan for my retirement, while ensuring a good life for my children and for my grandchildren, also ...., you know, short term, mundane, realistic and practical, parental considerations like that.
Like my dear grammy often said, everything will be the same a thousand years from now, and life is too short. So why sweat the petty shit? I already have enough concerns about the present. I don't give a rat's ass about what occurs a thousand years from now, and if you're rational, you won't either. Let them solve their own problems. It will build character and ensure their survival for another thousand years.
Posted by: Brian at February 15, 2011 06:37 AM (sYrWB)
Posted by: Purple Avenger at February 15, 2011 06:12 AM (1GflM)
And what if there are not any raw materials on other planets with which colonists could build an, um, "infrastructure"? That is more than just very likely. There is already significant evidence that the planet earth is unique in a multitude of ways, so many ways, in fact, that they show that life by humans on other planets will not be practical, feasible or sustainable.
(BTW, Star Trek is just a fantasy and entertainment for children of all ages, not a visionary concept. Snow White And The Seven Dwarves and Cinderella and Santa Claus and the Easter Bunny weren't true stories either. Hate to be the one to break that to you.)
Posted by: Brian at February 15, 2011 07:33 AM (sYrWB)
Posted by: Brian at February 15, 2011 08:03 AM (sYrWB)
Posted by: Brian at February 15, 2011 09:48 AM (sYrWB)
No wonder my horoscope is always wrong. There's a great oaf of a planet blundering its way through my astrological star-chart.
Posted by: Matt at February 15, 2011 12:48 PM (vJUsG)
anyone who read "the twelfth planet" by zecharia sitchin knows exactly what this planet is.
we know its on a course into our solar system. its size is already affecting out sun, our climate, causing earthquakes and sink holes. the closer it gets the more severe these will become. The bible says "the earth will shake".
study and pray but remember it is not the fault of the "nefilim" they can no more control the orbit of their planet than we can ours.
Posted by: underdog_dave at February 20, 2011 05:33 PM (S2JEA)
Posted by: underdog_dave at February 20, 2011 05:40 PM (S2JEA)
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Posted by: Admiral Akbar at February 14, 2011 01:52 PM (iYbLN)