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Look at the remnants of supernova 1987A. Beautiful rings are...



 
 
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  #1  
Old November 5th 08, 05:13 PM posted to alt.astronomy
G=EMC^2 Glazier[_1_]
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Default Look at the remnants of supernova 1987A. Beautiful rings are...

gp6724 Supernova 1987A Gave off more energy than the whole galaxy it
was immersed in. No way can you relate that to the tiny energy of the
Cern. Its explosion showed to us what can happen when a 1.5 solar mass
core of a star became unstable and collapse reducing in volume by a
factor of about a million in one second,and ends up as a neutron star a
few tens of kilometers across. Its whole surface now reached a
temperature of about half a million degrees,and was blasted into space
at 10% the speed of c Here is a kicker The neutrinos it produced were
in reality hundreds of times what the supernova radiated as visible
light. Only 19 neutrinos were detected by ours and Japan particle
detectors but that is in reality a very big number.. Mother nature love
implosions. gp 6724 Do not worry about Cern destroying the Earth.
If Supernova 1987A took place in the Milky Way that could burn your ass
It took place 18,000 LY away TreBert

  #2  
Old November 20th 08, 02:55 PM posted to alt.astronomy
BradGuth
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Posts: 21,544
Default Look at the remnants of supernova 1987A. Beautiful rings are ...

On Nov 5, 8:13 am, (G=EMC^2 Glazier) wrote:
gp6724 Supernova 1987A Gave off more energy than the whole galaxy it
was immersed in. No way can you relate that to the tiny energy of the
Cern. Its explosion showed to us what can happen when a 1.5 solar mass
core of a star became unstable and collapse reducing in volume by a
factor of about a million in one second,and ends up as a neutron star a
few tens of kilometers across. Its whole surface now reached a
temperature of about half a million degrees,and was blasted into space
at 10% the speed of c Here is a kicker The neutrinos it produced were
in reality hundreds of times what the supernova radiated as visible
light. Only 19 neutrinos were detected by ours and Japan particle
detectors but that is in reality a very big number.. Mother nature love
implosions. gp 6724 Do not worry about Cern destroying the Earth.
If Supernova 1987A took place in the Milky Way that could burn your ass
It took place 18,000 LY away TreBert


Then perhaps the nearby Sirius A+B+C merger should get downright
interesting, shrinking 3.5 solar mass by a million fold within a
second has got to be impressive, especially when we're part of the
show.

~ BG
  #3  
Old November 20th 08, 11:22 PM posted to alt.astronomy
Saul Levy Saul Levy is offline
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Posts: 21,291
Default Look at the remnants of supernova 1987A. Beautiful rings are ...

Sirius is going to merge, BradBoi? lmfjao!

BAWAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA!

A and B never merged.

Saul Levy


On Thu, 20 Nov 2008 05:55:31 -0800 (PST), BradGuth
wrote:

On Nov 5, 8:13 am, (G=EMC^2 Glazier) wrote:
gp6724 Supernova 1987A Gave off more energy than the whole galaxy it
was immersed in. No way can you relate that to the tiny energy of the
Cern. Its explosion showed to us what can happen when a 1.5 solar mass
core of a star became unstable and collapse reducing in volume by a
factor of about a million in one second,and ends up as a neutron star a
few tens of kilometers across. Its whole surface now reached a
temperature of about half a million degrees,and was blasted into space
at 10% the speed of c Here is a kicker The neutrinos it produced were
in reality hundreds of times what the supernova radiated as visible
light. Only 19 neutrinos were detected by ours and Japan particle
detectors but that is in reality a very big number.. Mother nature love
implosions. gp 6724 Do not worry about Cern destroying the Earth.
If Supernova 1987A took place in the Milky Way that could burn your ass
It took place 18,000 LY away TreBert


Then perhaps the nearby Sirius A+B+C merger should get downright
interesting, shrinking 3.5 solar mass by a million fold within a
second has got to be impressive, especially when we're part of the
show.

~ BG

 




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