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Mysterious radio waves emitted from nearby galaxy
New Scientist ^
| April 14th, 2010
Posted on 04/14/2010 2:55:48 PM PDT by TaraP
There is something strange in the cosmic neighbourhood. An unknown object in the nearby galaxy M82 has started sending out radio waves, and the emission does not look like anything seen anywhere in the universe before.
"We don't know what it is," says co-discoverer Tom Muxlow of Jodrell Bank Centre for Astrophysics near Macclesfield, UK.
The thing appeared in May last year, while Muxlow and his colleagues were monitoring an unrelated stellar explosion in M82 using the MERLIN network of radio telescopes in the UK. A bright spot of radio emission emerged over only a few days, quite rapidly in astronomical terms. Since then it has done very little except baffle astrophysicists.
It certainly does not fit the pattern of radio emissions from supernovae: they usually get brighter over a few weeks and then fade away over months, with the spectrum of the radiation changing all the while. The new source has hardly changed in brightness over the course of a year, and its spectrum is steady.
(Excerpt) Read more at newscientist.com ...
TOPICS: Astronomy; Chit/Chat; Science
KEYWORDS: astronomy; catastrophism; haltonarp; m82; quasar; radiowave; stringtheory; xplanets
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1
posted on
04/14/2010 2:55:49 PM PDT
by
TaraP
To: All
Something in there is producing an unusually regular radio signal (Image: NASA/ESA/STScI/AURA)
2
posted on
04/14/2010 2:57:12 PM PDT
by
TaraP
(He never offered our victories without fighting but he said help would always come in time)
To: TaraP
If they come with a cookbook, dont say I didnt warn everyone.
3
posted on
04/14/2010 3:00:07 PM PDT
by
Yorlik803
(better to die on your feet than live on your knees.)
Comment #4 Removed by Moderator
To: F15Eagle
5
posted on
04/14/2010 3:01:29 PM PDT
by
dfwgator
To: TaraP
“BE SURE TO DRINK YOUR OVALTINE”
6
posted on
04/14/2010 3:02:46 PM PDT
by
JRios1968
(The real first rule of Fight Club: don't invite Chuck Norris...EVER)
To: JRios1968
7
posted on
04/14/2010 3:03:34 PM PDT
by
dfwgator
To: TaraP
Mother Ship trying to signal Pelosi.
To: Yorlik803
They're already here...
:)
To: TaraP; KevinDavis; SunkenCiv
Its obviously not aliens. This is some natural thing they have never seen.
10
posted on
04/14/2010 3:04:15 PM PDT
by
GeronL
(Entitlement Zombies will become real zombies when the money runs out)
To: TaraP
Message...Top Priority: Barrack, Nancy and Harry meet at designated exit point on April 15th. The mission has been accomplished. Welcome home comrades!
PS: No room for the bow legged one. Maybe next time. Zulu out.
11
posted on
04/14/2010 3:04:23 PM PDT
by
mmanager
(I'm not racist, I don't like the white half of him either.)
To: JRios1968
It’s a FAX of Zero’s long form birth certificate!
12
posted on
04/14/2010 3:04:23 PM PDT
by
Kartographer
(".. we mutually pledge to each other our lives, our fortunes, and our sacred honor.")
To: dfwgator
..from outer space , no less!
13
posted on
04/14/2010 3:04:28 PM PDT
by
norraad
("What light!">Blues Brothers)
To: TaraP
Of course it if’s right-wing talk radio, the government will immediately send a probe to shut it down.
14
posted on
04/14/2010 3:05:42 PM PDT
by
dfwgator
Comment #15 Removed by Moderator
To: TaraP
Air America found a home?
16
posted on
04/14/2010 3:06:41 PM PDT
by
COBOL2Java
(Big government more or less guarantees rule by creeps and misfits.)
To: TaraP
“To prevent war, the galaxy is on Orion’s belt.”
17
posted on
04/14/2010 3:06:42 PM PDT
by
CholeraJoe
("And the pony looked a little bored...")
To: TaraP
Send me any requests, earthlings.
Comment #19 Removed by Moderator
To: SparkyBass
20
posted on
04/14/2010 3:07:35 PM PDT
by
cll
(I am the warrant and the sanction)
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