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Black Hole Expelled From Its Parent Galaxy [Max Planck Institute]
SPX ^ | 30 Apr 08 | staff

Posted on 04/30/2008 8:00:18 AM PDT by RightWhale

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10 billion light years is over halfway to the edge of the universe.
1 posted on 04/30/2008 8:00:19 AM PDT by RightWhale
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To: RightWhale

That galaxy managed it, why can’t we deal with Jimmy Carter the same way?


2 posted on 04/30/2008 8:05:55 AM PDT by agere_contra
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To: RightWhale

The General/Chat/ Astronomy/Science forums are ideally-suited for this topic.


3 posted on 04/30/2008 8:07:10 AM PDT by Admin Moderator
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To: RightWhale

Same thing happened to me when I was 18.

In fairness to my parents, though, while I wasn’t a black hole when I was 18, I was an @$$hole.


4 posted on 04/30/2008 8:09:59 AM PDT by Fido969 ("The hardest thing in the world to understand is income tax." - Albert Einstein)
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To: RightWhale

Very interesting!


5 posted on 04/30/2008 8:10:29 AM PDT by LesbianThespianGymnasticMidget (Si Hoc Legere Scis Nimium Eruditionis Habes)
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To: RightWhale

Wow. Imagine that... what kind of forces are needed to kick a black hole out of the gravity well of not just one black hole, but the center of a galaxy?


6 posted on 04/30/2008 8:11:50 AM PDT by MeanGreen2008
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To: RightWhale
Because of the tremendous power of the recoil the black hole, which has a mass of several 100 millions solar masses...

OMG, that was one hell of a recoil to kick that much mass away at 2650km/s! Just... WOW!

7 posted on 04/30/2008 8:13:44 AM PDT by LibWhacker
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To: RightWhale

Meanwhile, the grandparent galaxy flinches in a typical way when the black hole’s friends come around.


8 posted on 04/30/2008 8:18:33 AM PDT by ClearCase_guy
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To: RightWhale
[ This extreme ejection event, which had been predicted by theorists, has now been observed in nature for the first time. ]

Its called a black hole because you cant SEE IT...
Duuuuugh!...

9 posted on 04/30/2008 8:22:47 AM PDT by hosepipe (CAUTION: This propaganda is laced with hyperbole....)
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To: RightWhale
On a side note, AlGore will announce next week his plan to end black holes, which are a threat to life.

This plan includes the sale of event horizon credits.

10 posted on 04/30/2008 8:23:42 AM PDT by KenHorse (It may be the only purpose of your life is to serve as a warning to others)
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Comment #11 Removed by Moderator

To: RightWhale
The basic density of the universe appears to be something like one dust mote every four miles if you don't believe in "dark matter", and one dust mote every fifth of a mile if you do (using our system and Alpha Century as a model).

How is anybody expected to believe that a black hole would ever form up via gravity (or that there actually are such things as black holes) given that?

12 posted on 04/30/2008 8:25:56 AM PDT by wendy1946
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To: RightWhale

Going to be interesting to see how many supermassive black holes they think are careening through the universe at relativistic speeds. Scary thought, one of those things coming at you... Quick, somebody break out the solar sails and deflect it!


13 posted on 04/30/2008 8:26:27 AM PDT by LibWhacker
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To: LibWhacker
OMG, that was one hell of a recoil to kick that much mass away at 2650km/s! Just... WOW!

My shoulder's hurting just thinking about it.

14 posted on 04/30/2008 8:26:49 AM PDT by antiRepublicrat
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To: Lazamataz

LOL


15 posted on 04/30/2008 8:27:03 AM PDT by LibWhacker
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To: RightWhale
10 billion light years is over halfway to the edge of the universe.

You mean halfway to the edge of the *observable* universe. We can only 'see' or detect things that are close enough for their light to have reached us during the lifespan of the universe. And the universe can, theoretically, expand FASTER than light (in apparent violation of Einstein's special relativity). However, this is only because the phenomenon doesn't involve an object physically moving *through* space, but rather the dimensionality of space-time stretching.

FGI: one light year, the *distance* light travels in 1 year--at 186,000 miles per second, is roughly 6 trillion miles! 6,000 BILLION miles!

FGI (I think I just made it up?) = "for general information".

16 posted on 04/30/2008 8:30:37 AM PDT by Eye On The Left
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To: wendy1946
How is anybody expected to believe that a black hole would ever form up via gravity (or that there actually are such things as black holes)

Microtubules at the quantum level contain our consciousness says Penrose. Timeless and therefore eternal. Time enough to study the basic tools of cosmology.

17 posted on 04/30/2008 8:32:39 AM PDT by RightWhale (Repeal the Law of the Excluded Middle)
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To: Eye On The Left

We don’t actually know that either.


18 posted on 04/30/2008 8:34:36 AM PDT by RightWhale (Repeal the Law of the Excluded Middle)
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To: antiRepublicrat

Lol, I hear ‘ya! It’d totally obliterate my shoulder (and probably every molecule in my body) to fire an ordinary rifle (if such a rifle could be called ordinary) with that kind of muzzle velocity, never mind one that could shoot out several hundred solar masses... It’s just so... Inconceivable!


19 posted on 04/30/2008 8:34:38 AM PDT by LibWhacker
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To: LibWhacker

That would make us forget about our ‘recession’ and ‘food crisis’ and ‘Rev Wright’ for a minute or two.


20 posted on 04/30/2008 8:35:49 AM PDT by RightWhale (Repeal the Law of the Excluded Middle)
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