IAU: No, You Can't Name That Exoplanet 142
astroengine writes "The International Astronomical Union (IAU) — the official body that governs the designations of all celestial bodies — in their capacity of purveyors of all things 'official' has deemed attempts at crowdsourcing names for exoplanets illegitimate. 'In the light of recent events, where the possibility of buying the rights to name exoplanets has been advertised, the International Astronomical Union wishes to inform the public that such schemes have no bearing on the official naming process,' writes Thierry Montmerle, General Secretary of the IAU in Paris, France. Although the 'schemes' are not specifically named, the most popular U.S.-based "exoplanet naming" group Uwingu appears to be the target of today's IAU statement. Set up by Alan Stern, planetary scientist and principal investigator for NASA's Pluto New Horizons mission, Uwingu encourages the public to nominate and vote (for a fee) on names for the slew of exoplanets steadily being discovered."
So what (Score:5, Informative)
You can name planets as you like. Whether you're understood or not depends on how many others follow your naming convention, of course.
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The "planets" were finding are a lot closer, probably not more than a thousand light years away but either way they cant become dust millions of light years ago as light year is a measure of distance not time.
Re: So what (Score:5, Insightful)
Err..light year is a measure of distance but the light we see from something 1000 light years away ... is literally 1000 years old by the time it reaches us.
Err, in astronomical terms a few thousand years is a blip. Would you go around correcting people at work every time they mention "home" to mention: "You don't know if there's is a home. For all you know it could have already burned down before you get back.".
No - it's stupid. Any planet observable with these techniques is close enough that there's such a small chance of it being destroyed by now that its not even worth worrying about.
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We could have had a Death Star, but Obama said no.
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...a "planet" millions of light years ago could've become space dust millions of light years ago and we wouldn't know.
A light year is a unit of distance, not time.
Re:So what (Score:5, Funny)
A light year is a unit of distance, not time.
Says a man who's never made the Kessel Run in less than 12 parsecs.
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This again? The statement makes sense: Han was talking about the distance traveled (his path bringing him closer to a black hole than the typical route) and not the amount of time spent.
The retcon is strong in this one...
Re:So what (Score:4, Insightful)
If that were an actual answer instead of an ass-pull so that they could convince naive people that they didn't fuck up, it would have been in response to Kenobi asking "Is it a maneuverable ship" not "Is it a fast ship?"
You could do the Kessel run in 12 parsecs in a Ford Pinto, it would just take awhile.
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Maybe the Kessel Run was like a Traveling Salesman problem, so doing it in a short distance meant you were smart/efficient/had a good algorithm! Nothing to do with the ship of course, in that case, though.
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If that were an actual answer instead of an ass-pull so that they could convince naive people that they didn't fuck up, it would have been in response to Kenobi asking "Is it a maneuverable ship" not "Is it a fast ship?"
You could do the Kessel run in 12 parsecs in a Ford Pinto, it would just take awhile.
Nope. because the Kessel run is around a black hole so by mentioning a distance, there is an inferred and determinable minimum velocity need to keep from being drawn off the path and therefore into a longer run or even into the black hole. Your Ford Pinto would never achieve escape velocity if you "take awhile".
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"Nope. because the Kessel run is around a black hole so by mentioning a distance, there is an inferred and determinable minimum velocity need to keep from being drawn off the path and therefore into a longer run or even into the black hole. Your Ford Pinto would never achieve escape velocity if you "take awhile"."
Even if you accept that excuse, it's STILL pseudo-scientific bullshit, because 12 parsecs is more than 39 light years. With the possible exception of a black hole at the center of a galaxy, you aren't going to find a black hole big enough to require that kind of distance.
And you aren't going to be making a "run around" a black hole at the center of any typical galaxy, either. Not necessarily because of the black hole itself, but because other matter is so closely packed that you are GUARANTEED to run int
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While your statement is true it missed the point. If I am looking through a telescope at an object that is 1,000,000 light years away, yes, that object is 9.4605284e21 m away from me. What you are missing though is that light I am seeing in the telescope was emitted from the planet 1,000,000 years ago. I am not seeing the object as it is today, I am seeing it as it was 1 million years ago.
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While your statement is true it missed the point. If I am looking through a telescope at an object that is 1,000,000 light years away, yes, that object is 9.4605284e21 m away from me. What you are missing though is that light I am seeing in the telescope was emitted from the planet 1,000,000 years ago. I am not seeing the object as it is today, I am seeing it as it was 1 million years ago.
You're actually observing photons that have travelled for a duration of exactly zero seconds from their own perspective :)
A physicist once explained this to me. If I understood correctly, the concept of n years ago is effectively meaningless when cosmic distances are involved, since simultaneity itself is very difficult to ponder [wikipedia.org]. You simply can't define a unique point in time in our own frame of reference at which this light was emitted, thus you can't really say how long ago it happened (OK, I'm on thin i
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Wrong. You really don't get it, do you?
Information can not travel then the spread of light as well. As such, it has not been destroyed until you can't see it anymore.
It's like looking down the road at a car coming towards you and saying it doesn't exist becasue I can only see it's past not what it is exactly at this moment.
It exists, I can see it, confirm it, make prediction and those observations and predicts can be done by others. SO yes, name the point in the sky with the light so we can call it somethin
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Let me try to put it another way, you see a light in the sky a thousand years old, you open a worm hole and instant travel there, what's your guarantee that in those thousand years the star didn't exploded wiping out the planet outside of the low probability of the event?
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Stars lifetime is measured in billion of years. One thousand year is nothing.
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"As such, it has not been destroyed until you can't see it anymore."
That is completely meaningless in this context. From YOUR point of view, it hasn't been destroyed yet. But from the point of view of any inhabitants, it could have been destroyed ALMOST 1,000,000 years prior to that light ever reaching you.
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Yes, but this is obviously the wrong site for such a discussion, I mean we've got a guy who's been on here forever not getting it, so if old members don't get it, the new ones are just plain out morons who wear their asses as decorative (so they think) headgear.
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If you're saying geekoid is a troll...
Then that's probably the best troll i've ever seen. Kudos, while not the most senior here, I do remember a time when a troll was found only in fairy tales, so I'm quite familiar :)
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way to point that out g+ guy, now prove to me those planets exist & weren't destroyed millions of years ago... as a planet a million "lightyears" away by the definition of the calculation of a light year would have emitted the light we're seeing today exactly a million years ago.
*crickets*
Re:So what (Score:4, Insightful)
The FARTHEST exoplanetary system we've discovered is around the star NY Virginis which is 26,940 light years away. The majority are much closer than that. The likelihood that any planet that we can see just "doesn't exist" 27,000 years (or less) later is minuscule. That span of time is nothing when it comes to the lifespan of a planet.
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Prove to me the sun hasn't already been destroyed and we just haven't seen the effects of since we're 8 light minutes away.
*crickets*
How you use the term matters, "Millions of light years ago" deeply misses the point on what the term means AND demonstrates you have no understanding of the actual distances involved. We're finding planets within our own galaxy which is approximately 120,000 light years across. So NONE of these objects could possibly be that far away.
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Wrong.
It's a unit of distance and time, depending on it's context.
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Curiosity: In what context is it a unit of time?
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In the context of morons who don't understand basic (interstellar) units of measurement.
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"Curiosity: In what context is it a unit of time?"
10 points for composing a question that will never be answered on Slashdot.
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I'll bet you're fun at parties:
"Hey, Synerg1y, I heard you got a new job. Where are you working now?"
"I'm not working now. I left work two hours ago. Besides, I refuse to speak to you because I don't know whether you've died in the 6 nanoseconds it takes for the light reflecting off of you to reach me."
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I bet...
you don't get invited to parties at all. In fact, I feel that way about most internet trolls... never met one at a party, ya know what I mean?
I bet you all look like this too: http://www.dailymail.co.uk/news/article-2208835/Leo-Traynor-The-day-I-confronted-Twitter-troll-stalked-3-years.html [dailymail.co.uk]
Enjoy your neckbeard.
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The whole thing is ridiculous because the IAU is speaking as if it is the one and only body that could have the authority to name such objects. If, for whatever reason, some exoplanet was found and a name was coined for it, whether a celebrity, the mass media, or the corporation that found it, and it caught on, is anyone going to care what the IAU thinks? Their "official naming process" is only authoritative because there's no competition to its authority. As soon as the public likes some other naming pr
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Why should we be putting money in Alan Stern's pocket? This process should either be free or 100% of fees should go to charity.
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I went through the difficult process of checking out the FAQ on Uwingu's website :
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You can name planets as you like.
Indeed.
I'm hoping Uwingu issues a rebuttal saying that the IAU's names are "illegitimate" and not officially recognized by Uwingu.
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It should have been designated BH-6047-SE
the names want to be free (Score:1)
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Current naming system is going to fail anyways (Score:2)
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not unique. there are quite a few catalogs in common use though, and moreover stars visible to the human eye already have many, many names. if a few hundred million internet users come up with a name for a star, of course that would, for the common people, overrule any catalog number the IAU makes. we don't call our elbow an olecranon either.
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People don't shy away from redundancy. Case in point: List of the most common U.S. place names - Wikipedia, the free encyclopedia [wikipedia.org]. 50 Greenvilles, 28 Springfields. And 250 places named Washington Township. Geographic landmarks are even worse in this respect. Lord knows how many Rock Creeks are out there.
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Few people have a talent for coming up with names equal to Vance.
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Few people are equal to Vance when it comes to naming things.
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Everyone gets a planet.... (Score:1, Interesting)
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And YOU get a planet. And YOU get a planet. And YOU get a planet. And YOU get a planet. And YOU get a planet. And YOU get a planet.
Someone better call Oprah.
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What are you, a Mormon?
Rocky Mozell's star registry (Score:4, Funny)
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They are right here [iau.org]. They are hardly a regulatory body, they can't enforce anything.
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I love their, "Your name will be recorded in book form and registered at the US Copyright Office!"
Holy Legitimacy, Batman!
I've had relatives buy that shit for each other. I bit my tongue instead of laughing and saying they got ripped off by a scam.
Lol (Score:2)
If a billion people call a planet Bob, guess what, that planet is going to be called Bob regardless of whatever some US naming committee has to say about it.
So all welcome Bob the newest exoplanet!
Re:Lol (Score:5, Informative)
The International Astronomical Union gives astronomical objects their official names, by international agreement. They accept suggestions and proposals, but they do not sell naming rights.
You can call astronomical objects whatever you want. The IAU is pointing out that paying someone for the privilege is kind of a dumb thing to do.
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people may refer to it as bob, but that won't be it's name. i.e. official designation.
buying a star (Score:5, Informative)
You find it, you name it (Score:3, Interesting)
These guys should have nothing to say about it. It should be the person who finds it gets naming rights, they earned it. If they want to sell their rights that should be their option too.
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The person who get there first should get to name it.
Re:You find it, you name it (Score:4, Funny)
Yeah, but who's going to settle on a planet in orbit around Joe Smith's Giant Cock And Balls, or Spectacular Illumination By GoDaddy.com?
And when we finally meet the aliens from Tostitos III, how do we explain that to them?
Re:You find it, you name it (Score:4, Funny)
And when we finally meet the aliens from Tostitos III, how do we explain that to them?
Over nachos?
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And when we finally meet the aliens from Tostitos III, how do we explain that to them?
Well, assuming that they do not have a 95% die-off as a consequence of meeting us, we will probably be stuck with their names, as long as they can be pronounced by non-!Kung humans (and differentiated from similar names -- if it matters terribly what the levels of the 6th vs. 7th overtones of the fundamental tone are, so that only those with perfect pitch and hearing can use their names, we will make up our own).
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You don't know modern astronomy, do you?
A) Names are created in such a way that people can find that star again. 'Bob's Star' tells you what, exactly?
B) most star found aren't observable with the naked eye
C) Its' a scientific process. As such it need a logic framework whenever possible.
D) There are machines in space that catalog 100,000s of stars. Who names those?
People like you are killing science and progress.
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These guys should have nothing to say about it. It should be the person who finds it gets naming rights, they earned it. If they want to sell their rights that should be their option too.
How does this make any sense? New planets are found because dozens of people munge data from dozens of telescopes and detectors and discover fluctuations that imply planets of certain sizes. This isn't some bearded "professor" looking through a little eye piece proclaiming "I have discovered a new planet!" That's why the astronomical community as a whole controls things like names, so everyone knows what they are talking about, especially when they re-discover the same thing, or get better data on someth
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There's no vanity naming any more.
Get a starship or space probe to the planet in question and then we'll talk names. Right now, a catalog index is far more useful. (We're not cats, so "I see it, it's mine" doesn't apply.)
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the person who invents an use for the discovery and can get others to use his documentation on the subject gets to name the planets.
so they can sell their rights for naming it if they discover a planet.. but.. they got no legal right to keep me from calling that planet hellhole-3.
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Probably (Score:4, Insightful)
Yes, it does seem like there should be some rigor to the process. I don't want my descendants emigrating to the planet "My Hairy Balls"* because I was drunk and happened to have some spare cash lying around that day.
*although it would, perhaps, be a poetic illustration of the circle of life.
potentially habitable (Score:3)
A while back, some people thought it might be good to name the potentially habitable planets. Therefore, http://www.sinister.com/names_of_potentially_habitable_planets.html
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Habitable to whom, you double-hearted freak?
It's what people use (Score:2)
My Social Studies teacher mentioned that there was so much black market trading in colonial America that we decided to base our currency on the Spanish dollar [wikipedia.org] and "centavo" instead of the pound.
Official is what people use. If something isn't official and enough people use it, "official" changes to compensate; as in, for example, dictionaries.
There are a lot of groups and organizations that declare themselves the authorities in certain areas and set up rules and regulations largely by fiat, with no democrati
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The IAU is an internationally recognized science group with rules and government recognition. THEY are the people who name bodies in space with a logical process.
Comparing the to the DEA and TSA just tells us you will pollute any conversation with your pet beliefs about the DEA and TSA
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The IAU is an internationally recognized science group with rules and government recognition. THEY are the people who name bodies in space with a logical process.
I'm sure science and perhaps the government will use those names. However, if a private company would happen to make star charts with lists of planets and sell the naming rights*, publish and sell those charts to the common people with the sold naming rights not agreed upon by the IAU to the point that the common people use the private names rather than the science names, they will be come the de facto "real" names of those planets. The science names would just be like the science names of so many other thi
No to IAU and Uwingu (Score:2)
First off IAU has no authority to tell the public what they can and can't "officially" name anything neither do they have the right to redefine terms used by the public for thousands of years such as "planet". If they are seen as a legitimate authority within their little club good for them.
Second how can any of us be certain these exoplanets are actually planets since I doubt we can really tell whether they have yet to clear their neighborhood?
Finally spending money to name/vote on planets is a fairly see
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First off IAU has no authority to tell the public what they can and can't "officially" name anything neither do they have the right to redefine terms used by the public for thousands of years such as "planet".
Thousands of years ago, the Moon and the Sun were planets, and Uranus, Neptune, and Pluto were blurs below the level of visibility, even Tycho Brache's eyes. Pluto was a planet for less time than the Buddha was on the Calendar Of Saints (before the Christians actually talked to Buddhists, rather than hearing of him third or worse hand), so I can grimace and bear it.
Second how can any of us be certain these exoplanets are actually planets since I doubt we can really tell whether they have yet to clear their neighborhood?
Now THAT is a good one! Let them be hoisted on their own plutard!
Finally spending money to name/vote on planets is a fairly seedy activity leaving me with a low opinion of both organizations.
Actually, the IAU no more names these "planets" than does the IUPAC "name" fr
Greed and gullibility (Score:2)
If you believe that uwingu can sell you the right to name a planet, I've got a bridge in Brooklyn you can name!
What if it already has a name? (Score:2)
Oh, lord, won't you buy me an exoplanet to name... (Score:2)
Oh lord won't you buy me a planet of my own.
My friends all have Galaxie 500s,
I must make amends.
.
I'm counting on you, I.A.U., please don't let me down.
My boyfriend says you won't sell him a star
for my pretty name..
.
Prove that he loves me and sell him the next round orb,
Oh honey, won't you buy me an exoplanet to terraform ?
.
[hmm, i'll work on the rest of the lyrics later... gia]
This Valentine's Day... (Score:2)
... do something special: name an exoplanet after someone.
(Maybe it's only funny because on my way to work I used to drive past that outfit that names stars for you, registered the name in a book at the Library of Congress, and gave you a hokey star map so you could find it.)
I've named lots of exoplanets... (Score:2)
As has every other science fiction writer who writes space opera or interstellar sf. Some of those planets might even exist ;-)
Mind, even though several of us might agree that there's a, say, Delta Pavonis III, it's unlikely that we'll agree on the non-designatory name (unless we're writing in the same shared universe). Frank Herbert called it Caladan in Dune, I call it Verdigris in my T-Space series (it's green with skyweed). Other authors have named planets in the Delta Pavonis system without being
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Btw, the current naming convention for exoplanets is $PRIMARY-b, -c, -d .. etc in order of discovery, where the primary star is considered 'a'. SF conventional designation is I, II, III, IV etc (roman numerals) in order of average distance from the primary -- which assumes we know all the planets in a star's system.
And it all goes wrong when Ceti Alpha VI blows up
Pluto (Score:2)
I say we name all exoplanets "Pluto", just for spite.
Gosh (Score:2)
Next you'll be telling me that my deeds to lunar real estate are not legally enforceable. :P
eh (Score:1)
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Sorry I have just been served a cease and desist order by WIPO, they claim authority. I guess they've reinterpreted the first word in their name.