General Discussion
Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsPluto is a planet again!!!!!!!!!!!!!!!!!!!!!
Oh Pluto, we have missed you. You have been treated so callously.
But , now....welcome back!
Just goes to show you how capricious all that science stuff can be...
Pluto, which was discovered in 1930 by astronomer Clyde Tombaugh, was demoted by the International Astronomical Union (IAU) to dwarf planet status in 2006. The IAU now considers the solar system to consist of eight planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
Smithsonian Center for Astrophysics held a debate in September about whether Pluto should be a planet. Voters listened to three scientists who presented various views in a debate and decided that Pluto is indeed a planet.
For the record, the IAU still lists Pluto as a dwarf planet.
Five Science Breakthroughs in 2014
http://www.accuweather.com/en/weather-news/five-science-breakthroughs-2014/39348591
The dwarf planet Pluto is recognised as an important prototype of a new class of Trans-Neptunian Objects. The IAU has put given a new denomination for these objects: plutoids.
http://www.iau.org/public/themes/pluto/
NV Whino
(20,886 posts)It was so callous to demote Pluto. Personally, I've always considered it the ninth planet. The hell with those scientist. What do they know anyway.
starroute
(12,977 posts)From "The Whisperer in the Darkness":
When I left Brattleboro I resolved never to go back to Vermont, and I feel quite certain I shall keep my resolution. Those wild hills are surely the outpost of a frightful cosmic raceas I doubt all the less since reading that a new ninth planet has been glimpsed beyond Neptune, just as those influences had said it would be glimpsed. Astronomers, with a hideous appropriateness they little suspect, have named this thing Pluto. I feel, beyond question, that it is nothing less than nighted Yuggothand I shiver when I try to figure out the real reason why its monstrous denizens wish it to be known in this way at this especial time. I vainly try to assure myself that these daemoniac creatures are not gradually leading up to some new policy hurtful to the earth and its normal inhabitants.
Spitfire of ATJ
(32,723 posts)pinboy3niner
(53,339 posts)My God, it seems like only yesterday we buried Pluto! How can these astronomers toy with our emotions so cruelly?
Rowdyboy
(22,057 posts)Baclava
(12,047 posts)The IAU Resolution means that the Solar System officially consists of eight planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
A new distinct class of objects called dwarf planets was also decided on. It was agreed that planets and dwarf planets are two distinct classes of objects. The first members of the dwarf planet category are Ceres, Pluto and Eris.
http://www.iau.org/public/themes/pluto/
dixiegrrrrl
(60,010 posts)May be a "dwarf" planet, but still...a planet!
and not nice to discriminate against dwarves, either.
Baclava
(12,047 posts)nope, not me
dixiegrrrrl
(60,010 posts)hiccup......
Baclava
(12,047 posts)that's better
dixiegrrrrl
(60,010 posts)I get 2, then....'just because...
CHOMP...
Katashi_itto
(10,175 posts)@.@
Baclava
(12,047 posts)or so I've heard
brush
(53,791 posts)1monster
(11,012 posts)And, according to Blue (who is an expert on many subjects), Pluto is a Planet!!!
nomorenomore08
(13,324 posts)In that case our solar system would consist of 10 planets. Fine by me.
Silent3
(15,234 posts)Brother Buzz
(36,444 posts)"My very educated mother just served us nine pizzas", and I can now retire "My vegan Earth Mother Just Served Us Nothing".
CTyankee
(63,912 posts)That's my mnemonic.
ThoughtCriminal
(14,047 posts)Once you visualize, you never forget it.
tabasco
(22,974 posts)Fozzledick
(3,860 posts)Including the asteroid belt and anticipating the discovery of the next two trans-Plutonian planets Mickey and Goofy.
Brother Buzz
(36,444 posts)Brother Buzz
(36,444 posts)eggplant
(3,911 posts)ColesCountyDem
(6,943 posts)Tree-Hugger
(3,370 posts)LiberalElite
(14,691 posts)"Mickey Mouse Visits Pluto Every Saturday Night Under Junk"
Brother Buzz
(36,444 posts)LiberalElite
(14,691 posts)as a sentence that made sense, IMO. What I learned in 5th grade makes no sense.
dixiegrrrrl
(60,010 posts)Here...have a sugar plum.
http://www.democraticunderground.com/10026000547#post46
Brother Buzz
(36,444 posts)I'll be checking Freecycle® on Boxing Day, there's always a veritable cornucopia of free offers. I love fruitcake.
hugo_from_TN
(1,069 posts)Did you even read what you pasted?
For the record, the IAU still lists Pluto as a dwarf planet.
JaneyVee
(19,877 posts)dixiegrrrrl
(60,010 posts)and the last word in your 2nd sentence is ................?
Reter
(2,188 posts)Doesn't matter if the word "planet" is in there. Dwarf planets are their own classification.
Now, do I agree with this? No. That idiot with the mustache on "The Universe" is to blame for this. Forget his name, but he's controversial...
snooper2
(30,151 posts)LOL
hifiguy
(33,688 posts)Nine planets, nine symphonies each by Beethoven, Dvorak, Mahler, Bruckner and Vaughan Williams. Apropos of absolutely nothing.
Je me souviens
(11 posts)Except being a kinda cool factoid!
One far too cool to Google and confirm.
/solecisms intentional
nomorenomore08
(13,324 posts)IT WAS THE GODDAMN ILLUMINATI ALL ALONG I KNEW IT!!!!1!1!!
hifiguy
(33,688 posts)KansDem
(28,498 posts)dixiegrrrrl
(60,010 posts)( some very serious people around on this day of days, aren't there?... )
GummyBearz
(2,931 posts)I had an embarrassing moment a couple years ago when I was visiting home, and my cousin's 6th grade kid was working on some school project that was a poster board of the solar system.
I asked why he only had 8 planets and I looked like an idiot for not remembering the whole Pluto tragedy. He opened his science book and proved me wrong, and all I could resort to was "back in my day we had 9 planets!"
pinboy3niner
(53,339 posts)Next they'll be telling us the world isn't flat.
dixiegrrrrl
(60,010 posts)Brigid
(17,621 posts)All this was his fault?
dixiegrrrrl
(60,010 posts)Here, a cute article about it, with a marvelous letter from a 6 year old to him.
He read out one angry letter from a child which reads, What do you call Pluto if it is not a planet anymore?
If you make it a planet again then all the science books will be right.
Do people live on Pluto? If there are people who live there they wont exist
Please write back, but not in cursive because I cant read in cursive.
Brigid
(17,621 posts)Apparently he got letters like that from adults too.
Diclotican
(5,095 posts)GummyBearz
I know the feeling - when my oldest nephew was 12 he did the same thing with me - showed me that Pluto was not a planet anymore - I feeled like I was a dinosaurus then - as I have forgotten all about the debacle about Pluto's demise from planethood... And to be honest - I think he believed Ia was a dinosaurs - as he did many times when he was young.. Now that boy is soon to be grown up... And a new part of his life is starting
And I have to say I laughted out when I read your description about it all - it was like experienced it all again
Diclotican
Tierra_y_Libertad
(50,414 posts)rogerashton
(3,920 posts)sui generis.
dixiegrrrrl
(60,010 posts)baldguy
(36,649 posts)Spitfire of ATJ
(32,723 posts)dixiegrrrrl
(60,010 posts)ChairmanAgnostic
(28,017 posts)You know, guzzles beer like a fish, uses the whirled as his urinal, and has a grate GPA.
csziggy
(34,136 posts)ChairmanAgnostic
(28,017 posts)Kennah
(14,276 posts)Android3.14
(5,402 posts)A random vote of random people attending a single debate on the classification of an astronomical object has impact on the debate, but little impact on the classification.
Pluto is not a planet, but still a special class of objects.
jimlup
(7,968 posts)In my opinion the IAU made the right call. The current definition of "planet" versus "drawf planet" better describes the Solar System. We have a cultural attachment to Pluto simply because we learned about it in Elementary School but it is no more a planet than Eris which is actually larger and several other Kuiper belt objects as well as many other probably still undiscovered.
jtuck004
(15,882 posts)L0oniX
(31,493 posts)jtuck004
(15,882 posts)A lap dog for Pluto, one might say.
WillyT
(72,631 posts)Odin2005
(53,521 posts)dixiegrrrrl
(60,010 posts)Kennah
(14,276 posts)dixiegrrrrl
(60,010 posts)chknltl
(10,558 posts)Hey, i'm no expert, just the average guy..., so how n the hell am i supposed to know!
MillennialDem
(2,367 posts)Pluto a planet, we should call Ceres a planet. Ok so we have 10 planets and we have to teach everyone there is a planet between Mars and Jupiter
That and we should also call Eris and Sedna planets and a few other objects. Eventually we'll have 10,000 planets. Do we really want to subject people to memorizing more planets than the population of some suburban towns?
bluesbassman
(19,375 posts)csziggy
(34,136 posts)Pluto is a petite planet - see?
Plus petite sounds so precious.
dixiegrrrrl
(60,010 posts)which sounds like a swelling on the ass of astrology.
Kennah
(14,276 posts)valerief
(53,235 posts)Spitfire of ATJ
(32,723 posts)There's no 'shame' in Pluto joining their ranks.
BlueJazz
(25,348 posts)The other sub-planets were discovered WAY after Pluto....plus it's rather "in bad taste" to demote something that was so honored for so long. Clyde Tombaugh deserved better than that.
Hubert Flottz
(37,726 posts)I loved Pluto. My grandpa had a fine hunting dog named Pluto and so I've been a lifelong Pluto fan!
I never doubted for a minute, that Pluto was a planet!
dixiegrrrrl
(60,010 posts)I thought it was fine gift, too, even tho *somebody* upthread was trying to spread discord by saying there is no Santa Claus.
eridani
(51,907 posts)First there is a Santa Claus.
Then there is no Santa Claus.
Then there is.
dixiegrrrrl
(60,010 posts)belzabubba333
(1,237 posts)Igel
(35,320 posts)An unofficial vote by some people who happened to be at a conference didn't change anything. The matter, IIRC, will be reconsidered.
And it will fail.
A "dwarf planet" is not the same as a "planet."
Any more than a "vice-president" is the same as a "president" or a "cold war" is "war." It's a compound with its own lexically-specified meaning, puerile word games are an embarrassment. Even more so 3 months late.
Personally, I'd rather Pluto not be counted as a fully-fledged planet. Let it orbit proud among the serried ranks of Trans-Neptunian Objects, a variety of Kuiper Belt Object, rather than be usurped and out-ranked by the likes of Eris.
rock
(13,218 posts)How do I know that isn't happening again? What if Pluto like the tomato turns out to be a fruit?
Rowdyboy
(22,057 posts)MillennialDem
(2,367 posts)Xolodno
(6,395 posts)Think it may be high time to start at least a rudimentary class system. Instead of just kicking the can down the road, categorize by level of atmosphere, proximity, size, etc. Discerning them between planet vs. dwarf planet is just putting one's head into the sand.
Rowdyboy
(22,057 posts)which was about the last time I understood much of anything in a science class.
Also "My very elegant mother just served us nine pizzas" is firmly embedded in my head which is somewhat thick and extremely resistant to change. I have absolutely no problem with you or anyone else having as many or as few planets as you choose-for me, there were, are and always will be nine.
MillennialDem
(2,367 posts)can't have 10,000 planets to memorize. And we short changed Ceres for way too long on that count too.
Ryan Fitzomething
(139 posts)My hopes raised, then dashed!
MillennialDem
(2,367 posts)olddots
(10,237 posts)And Scoobi ?
longship
(40,416 posts)So officially, Pluto is a dwarf planet and will likely remain so. It is also a Plutoid, a pretty neat name, if you ask me.
Again, officially. That means in astronomical papers.
People can call Pluto a sponge planet if they want to and it won't make a difference to the official nomenclature, which is set by the IAU, not by a non-scientific educated or literate public. And yes, there are astronomers who disagree. However, it is what it is.
Sorry, folks.
And I hope everybody has a wonderful holiday.
Maedhros
(10,007 posts)Despite its designation, Pluto hasn't changed.
L0oniX
(31,493 posts)MFM008
(19,818 posts)by about 200 scientists out of over 700( most of whom were not told about the meeting). Pluto originally met the criteria for a planet. I understand the next meeting of this body is next year, where it was expected to regain its planet hood, thanks to information gathered by a passing satellite.
Cha
(297,323 posts)Posteritatis
(18,807 posts)paleotn
(17,931 posts)....My 3.5 cents on this whole "planet" thing....the universe doesn't fit in our arrogant little anthropogenic cubby holes. There's a whole spectrum of planetary objects...some bigger than others, some smaller. What constitutes a "planet" is arbitrary human silliness and is meaningless in the grand scheme. For example, comets and asteroids it turns out have no clean cut differentiation. Some have more ice than others, some less...some are just bits of rock and /or metal...a whole spectrum of objects of various consistencies and sizes. For some reason I just bristle at our nice and neat little boxes we insist on stuffing the natural world into.
sendero
(28,552 posts).. it never stopped being a planet
Posteritatis
(18,807 posts)...morons believed that "Pluto is no longer a planet" meant that the ebil scientists destroyed it or something.
B Calm
(28,762 posts)First Speaker
(4,858 posts)...no, no...Pluto is a candy mint...no, breath mint...*sigh* I'll get it straight one of these decades...
tabasco
(22,974 posts)I met a man who DISCOVERED A PLANET again!!!
dixiegrrrrl
(60,010 posts)but who, I ask you, stops to think of the ones who discover something again???
It just ain't fair.
Harrumph.
Bucky
(54,027 posts)The IAU says you're a dwarf planet, a "plutoid", which is Latin for "whiny little frozen-ass pipsqueak." GTFO, loser !!
dixiegrrrrl
(60,010 posts)You're gonna give him self esteem issues.
Jeez, he has had it hard enough already....having to wait way out there in orbit till someone discovered him, after all the other kids got recognition,
and now to be told he doesn't measure up because of his size.
You're gonna warp him for life, I tell ya!
roamer65
(36,745 posts)It will be interesting what it reveals about Pluto and Chiron.
TheKentuckian
(25,026 posts)I am crazy divided on it myself. My heart says "Planet, I sez" and drops the mike.
My brain says "if Pluto is a planet then so are some others and possibly we will be "discovering" planets for a while yet as we better map the Kiper belt and maybe an asteroid or two and stray shit beyond what most think of as the solar system but still is certainly in the sun's entourage. That sounds like trouble".
The heart probably would win, what does it hurt to account for a few more objects of a certain size that independently orbit the sun? Seems almost like laziness, what could go wrong expanding basic knowledge a little bit?
shenmue
(38,506 posts)Big planets are jerks.
LiberalEsto
(22,845 posts)Fair is fair.
MrMickeysMom
(20,453 posts)dixiegrrrrl
(60,010 posts)Merry Christmas.....
MrMickeysMom
(20,453 posts)Merry Christmas
True Blue Door
(2,969 posts)Either we have 8 or we have (likely) thousands, most of them irrelevant little iceballs orbiting eccentrically. There's no 9-planet solution.
L0oniX
(31,493 posts)The parties are divided though ...there's the Plutocratic and the Replutocratic. Replutocrats are a bunch of idiots and the Plutocratics are mostly centristic
ladyVet
(1,587 posts)I always loved how Pluto acted so happy and playful around Micky Mouse and Goofy...
What? Really.
Never mind, then.
Hubert Flottz
(37,726 posts)Check these out I collect them and they are beauties.
https://www.facebook.com/JaboVitro
Still made in the USA!
Quantess
(27,630 posts)Pluto is Scorpio's planet and nobody elses!
That's where scorpios hide when they get sick of sharing Mars with Aries.
dixiegrrrrl
(60,010 posts)Which is why I am so happy it is back, even if "they" decided to minimize it.
Puts all our Scorpio world back in place, doesn't it?
( Mr. Dixie is an Aries...can you imagine how much fun that is??)