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Astronomers Doubt Giant Planet 'Tyche' Exists In Our Solar System
Space.com via Yahoo News ^ | 15 Feb 2011 | Natalie Walchover

Posted on 02/15/2011 7:33:38 PM PST by edpc

A duo of planetary astronomers has grabbed media attention by claiming a planet four times the size of Jupiter may be lurking in the outer solar system. They call the planet Tyche.

Many astronomers, however, say it probably isn't there.

The claim by John Matese and Daniel Whitmire of the University of Lousiana-Lafayette is not new: They have been making a case for Tyche since 1999, suggesting that the giant planet's presence in a far-flung region of solar system called the Oort cloud would explain the unusual orbital paths of some comets that originate there.

(Excerpt) Read more at news.yahoo.com ...


TOPICS: Miscellaneous; News/Current Events
KEYWORDS: danielwhitmire; deusexmachina; johnmatese; nasa; nemesis; oortcloud; planets; space; tyche; xplanets
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1 posted on 02/15/2011 7:33:47 PM PST by edpc
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To: edpc

It has to be there. All these damn liberals have got to be coming from somewhere!


2 posted on 02/15/2011 7:36:08 PM PST by FlingWingFlyer ("Thou shalt not speak ill of any fellow Republican." - President Ronald W. Reagan)
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To: kronos77; SunkenCiv; KevinDavis
Follow up article related to yesterday's post.

Ping for your respective lists.

3 posted on 02/15/2011 7:39:39 PM PST by edpc (It's Kräusened)
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To: edpc
They have been making a case for Tyche since 1999, suggesting that the giant planet's presence in a far-flung region of solar system called the Oort cloud would explain the unusual orbital paths of some comets that originate there.

Kind of foolish to make a declaration that something attatched to our solar system would have to be the cause of odd comet orbits. We just can't be sure either way. At that distance the ort cloud could easily be interacting with dark objects moving through space unatrtatched to anything. For that matter it could be interacting with the ort cloud of Alpha Centauri.

I's WAY out there.

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4 posted on 02/15/2011 7:41:26 PM PST by cripplecreek (Remember the River Raisin! (look it up))
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To: edpc

Is this Streichen’s wandering planet?


5 posted on 02/15/2011 7:41:43 PM PST by arrogantsob
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To: edpc; Fred Nerks

One day you have it, the next you do not.LOL


6 posted on 02/15/2011 7:45:16 PM PST by Candor7 (Obama . fascist info..http://www.americanthinker.com/2009/05/barack_obama_the_quintessentia_1.html)
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To: Candor7

LOL! reminds me of Neil Abercrombie...he was sure it was there, but when he got there it was gone.


7 posted on 02/15/2011 7:49:24 PM PST by Fred Nerks (FAIR DINKUM!)
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To: edpc

They claim....

they doubt.....

Were saying that perhaps....

It’s possible that it’s a statistical fluke....

Not everyone is as optimistic.

The scientists all know so much they cant even agree with each other.


8 posted on 02/15/2011 7:52:22 PM PST by Delta 21
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To: Delta 21

But somehow we’re supposed to buy their consensus on man-caused climate change.


9 posted on 02/15/2011 7:54:43 PM PST by edpc (It's Kräusened)
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To: arrogantsob

February 15, 2011
Is a Massive Hidden Planet At the Edge of the Oort Cloud Hurtling Comets Towards Earth?

Our sun may have a stealth companion that disturbs comets from the edge of the solar system — a giant planet with up to four times the mass of Jupiter, researchers suggest. A NASA space telescope launched last year may soon detect such a stealth , if it actually exists, in the distant icy realm of the comet-birthing Oort cloud, which surrounds our solar system with billions of icy objects. The potential giant Jupiter would likely be a world so frigid it is difficult to spot, researchers said. It could be found up to 30,000 astronomical units from the sun. One AU is the distance between the Earth and the sun, about 93 million miles.

The giant planet is hidden in our Solar System according to scientists John Matese and Daniel Whitmire, from the University of Louisiana at Lafayette. According to the team, a colossus called Tyche is hidden in the Oort Cloud—the asteroid beehive that forms the outer shell of our home system, one light-year in radius. They claim that data already captured by NASA’s Wide-field Infrared Survey Explorer proves its existence.

Matese and Whitmire are convinced that Tyche composed mostly of hydrogen and helium is very real orbiting 15,000 times farther from the Sun than Earth, orbiting the Sun with moons and rings and an athmosphere with clouds and storm systems similar to Jupiter with a mild temperature (-73ºC/-99.4ºF).

If Tyche’s existence is confirmed, its Solar System planet status may not be debated that Tyche could be a planet born in another star system and captured by ours.
he Daily Galaxy via NASA
http://www.dailygalaxy.com/my_weblog/2011/02/is-a-massive-hidden-planet-at-the-edge-of-the-oort-cloud-hurtling-comets-towards-earth.html#more


10 posted on 02/15/2011 7:56:52 PM PST by TaraP (An APPEASER is one who feeds a crocodile - hoping it will eat him last)
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To: edpc

Ought to find it before you name it...but good luck (tyche) finding it!


11 posted on 02/15/2011 8:19:44 PM PST by 668 - Neighbor of the Beast (BYOST -- bring your own sark tag. Thank you.)
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To: edpc

Now this is a Tyche subject.


12 posted on 02/15/2011 8:23:53 PM PST by Redcitizen
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To: cripplecreek

I have no doubt that tax payer dollars were expended. But the charts are really nice ... probably at a few hundred million dollars each!


13 posted on 02/15/2011 8:24:08 PM PST by RetiredTexasVet (There's a pill for just about everything ... except stupid!)
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To: edpc

BTW there’s an asteroid named Tyche, I think its number is 258.


14 posted on 02/15/2011 8:24:37 PM PST by 668 - Neighbor of the Beast (BYOST -- bring your own sark tag. Thank you.)
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To: edpc
If it's 4 times larger than Jupiter which makes it something like a tenth of the Sun's mass, and being so far distant, what keeps it in orbit around the Sun?

I'm not good enough to figure out the physics, but it seems that holding an orbit around the Sun for an object that large, and that far away is problematical.

Not that I'd understand them, but it would be interesting to see some Newtonian calculations on that.

15 posted on 02/15/2011 8:31:23 PM PST by Ditto (Nov 2, 2010 -- Partial cleaning accomplished. More trash to remove in 2012)
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To: 668 - Neighbor of the Beast

BTW there’s an asteroid named Tyche, I think its number is 258.

who the hell cares if there is another planet or not???????


16 posted on 02/15/2011 8:34:38 PM PST by terycarl (4)
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To: edpc

Sounds like a search for Nibiru and the Mayan 2012 thing.


17 posted on 02/15/2011 9:37:23 PM PST by fso301
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To: edpc

The planet is made of dark matter and reflects dark light invisible to all detection but I know it’s there, I just know it is.
How? That will take another job protection grant to answer.


18 posted on 02/15/2011 10:13:30 PM PST by count-your-change (You don't have be brilliant, not being stupid is enough.)
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To: terycarl
who the hell cares if there is another planet or not???????

I do!!!!!!! I am sad if you don't.

19 posted on 02/16/2011 2:53:21 AM PST by 668 - Neighbor of the Beast (BYOST -- bring your own sark tag. Thank you.)
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To: edpc

Thanks 4 ping!


20 posted on 02/16/2011 3:38:56 AM PST by kronos77 (Kosovo is Serbian Jerusalem. No Serbia without Kosovo.)
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