Posted on 05/03/2012 6:03:42 AM PDT by C19fan
Astronomers have spotted a unique sight - a star in a distant galaxy being eaten by a black hole four million times the size of the sun. The resulting gigantic explosion sparked a flare so brilliant that observers detected it from a distance of 2.1 billion light-years away. Giant black holes occupy the centers of most large galaxies, including our own. Its central black hole is four million times as massive as the sun and swallows a star once every 10,000 to 100,000 years.
(Excerpt) Read more at dailymail.co.uk ...
Nom Nom Nom
I'm thinking that what creates the galaxy is the gravitational attraction of the black hole at the center, much like how our solar system wouldn't be a system without the Sun in the center.
And the black hole may be 4 million times the MASS of our sun, it is not 4 million times the DIAMETER of our sun, which is what the word "size" implies.
See how one answer just brings up another question? :D
This is old news. Happened 2.1 billion years ago.
Scientists have discovered that whole nations can be sucked into a black hole in just three years.
What an astronomical waste of money.
Oh, My , GLOB! The National Debt has taken on a life of it’s own and is now rampaging through the universe, now we know why when the aliens attack they are so pissed off....
Yep, It’s doin’ it for Trayvon.
Oh, great.
Now you’ve ruined the surprise for everybody.
I hope you’re happy.
:-\
Subtle. Well played.
Actually, a black hole is more like a trash compactor - INDUSTRIAL GRADE!
Everything gets really compressed, so that there are no spaces between atomic particles.
The most dense object other than a Black Hole is a neutron star.
“A typical neutron star - if there is a typical one - has the density of about 3.7×1017 to 5.9×1017 kg/m3. The Earth for comparison has a density of 5.515 g/cm3
To put that into perspective, a neutron star has the mass of the entire human population, squashed down to the size of a sugar cube, or one teaspoon (5 milliliters) of neutron star would have 900 times the mass of the Great Pyramid of Giza.
Or imagine squeezing 50 million elephants into a thimble. That is the density of a neutron star.”
http://wiki.answers.com/Q/What_is_the_density_of_a_neutron_star
http://www.astro.umd.edu/~miller/poster1.html
http://www.physicsforums.com/showthread.php?t=425095
More info about black hole that you may want to know.
:-)
http://www.youtube.com/watch?v=0hyHtBtRXzo
(turn your speakers DOWN!)
Black Hole Neutron Star Collisons; Density Field
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