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Astronomers Have Finally Obtained The First Photograph Of A Planet Beyond

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WillyT Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 12:56 PM
Original message
Astronomers Have Finally Obtained The First Photograph Of A Planet Beyond
Our Solar System.

Photo marks milestone in planet search
Confirmed image shows hot planet near distant star


The bright young star GQ Lupi is at the center of this image, and the outlying planet can be seen to the right, labeled "b."

<snip>

The system is young, so the planet is rather warm, like a bun fresh out of the oven. That warmth made it comparatively easier to see in the glare of its host star compared with more mature planets. Also, the planet is very far from the star — about 100 times the distance between Earth and the sun, another factor in helping to separate the light between the two objects.

The discovery will be detailed in an upcoming issue of the journal Astronomy & Astrophysics. Neuhaeuser's co-authors include Ph.D. student Markus Mugrauer, who performed the observations, and Guenther Wuchterl.

"This is the first directly imaged and confirmed companion to a sunlike star, and as such marks the dawn of a new era in planet detection," said Ray Jayawardhana, a University of Toronto researcher who was not involved in the discovery but has seen the scientific paper.

<snip>

Link: http://www.msnbc.msn.com/id/7357501/

Just thought I'd throw a little science into the mix, for a change.

Unless of course this is an April Fool's joke.

:shrug:
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Zuni Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 12:58 PM
Response to Original message
1. no, its no joke
I read the other day they can actually see planets now. Before they confirmed them indirectly by charting the 'wobble' of a star
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Norquist Nemesis Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 12:59 PM
Response to Original message
2. Is there life?
Send Bush etal there to protect it ASAP!
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geomon666 Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 12:59 PM
Response to Original message
3. That's wonderful
I love this stuff.
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mopaul Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:00 PM
Response to Original message
4. are there any rental units there available?
do they have decent health care system?
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ewagner Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:04 PM
Response to Reply #4
5. If there is intelligent life
Edited on Fri Apr-01-05 01:04 PM by ewagner
on that planet, then they have a single-payor system.....

on edit: btw I love this stuff too.......keep posting....
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WillyT Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:11 PM
Response to Reply #5
8. LOL !!! - You Guys Are Crackin Me Up !!!
I'm thinkin the gravity there has gotta be a bitch!

:hi:
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FreedomAngel82 Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:06 PM
Response to Original message
6. Thanks for the update
I love science and I'm glad to hear they're still doing stuff. :)
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daleo Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:10 PM
Response to Original message
7. Maximum orbit of Pluto is about 50 A.U.
Just for a sense of scale:

Jupiter: 5.2
Saturn: 9.4
Uranus 19.4
Neptune: 30.1
Pluto: 49.5

So this planet is about twice as far from its sun as Pluto is from ours.
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WillyT Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:12 PM
Response to Reply #7
9. Cool Info, Thanks !!!
:yourock:
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mopaul Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:12 PM
Response to Reply #7
10. damn, my commute to work is long enough already, bummer
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Ripley Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:16 PM
Response to Original message
11. Quick send planet "b" an SOS!
or SOP (Save our Planet)!

I used to have a poster that showed aliens going "oooooohhhh" and "aaaaahhhh" as if enjoying fireworks while watching Earth descend into Global Nuclear War. I think it was a Gary Larson cartoon. Funny, but not.
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Tactical Progressive Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:23 PM
Response to Original message
12. The new planet is approx 6,000 years old
Since everything in the universe is 6,000 years old.

It'll be in all the new science textbooks soon.
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WillyT Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:36 PM
Response to Reply #12
13. Now THAT... Is A Depressing Thought !!!
But I fear you may be correct!

:argh:
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supernova Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 01:37 PM
Response to Original message
14. Coolness! Thanks for the daily astronomy
update. :applause:

I love this stuff! :D B-) Do they have sat TV, I wonder?
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WillyT Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 08:43 PM
Response to Original message
15. Kick !!!
Just cause.
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Gloria Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 09:08 PM
Response to Original message
16. Hubble took one of the 3 photos.....and Hubble soon will be gone.
Who needs it?? (sarcasm off)
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tammywammy Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 09:20 PM
Response to Reply #16
18. I don't really understand why the Hubble will be gone
I know they're "destroying" the Hubble in a few years, but why are they doing that? Can you clarify this for me please.
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rman Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Apr-02-05 07:58 AM
Response to Reply #18
20. they're not going to fix Hubble any more, to save money.
while it does need regular maintanance to be kept operational.
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Jesus Saves Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Apr-01-05 09:10 PM
Response to Original message
17. "like a bun fresh out of the oven"
Well, whatever, it's cool. Imagine if we one day find intelligent life. Imagine how that would radically change everything, in a second, nothing would ever be the same again.
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Art_from_Ark Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Apr-02-05 07:52 AM
Response to Original message
19. I think it's an April Fool's joke
Edited on Sat Apr-02-05 07:56 AM by Art_from_Ark
If it is an acual photo, I doubt it's a planet. Even "fresh out of the oven", I doubt a mere planet could glow bright enough to provide light that bright that could be seen from several light years away. And if it is 50 AUs from its sun, and as large as it appears to be, it is probably a dwarf binary star.
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JitterbugPerfume Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Apr-02-05 08:04 AM
Response to Reply #19
21. I wonder if it has shoreline?
If so , buy cheap---sell dear
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rman Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Apr-02-05 08:06 AM
Response to Reply #19
22. there's little difference between a dwarf star and a gas giant,
you might know our own gas giant Jupiter does put out more heat then it receives from the sun - so an even larger gas giant that's brand new can very well be quite hot, so that it can be detectable from earth.
It may yet turn out this thing is more like a brown dwarf companion star then an actual planet, but that would not mean this discovery a joke.
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