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Explosions in the Sky: Supernovae Imminent?
SpaceRef ^ | 09/30/2004 | NASA

Posted on 10/01/2004 12:59:05 PM PDT by cogitator

click here to read article


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To: cogitator

This wouldn't be happening if we had consulted with the UN.


21 posted on 10/01/2004 1:12:05 PM PDT by KarlInOhio (cong rec 27.3.86 jk speech doubleplusungood malreported cambodia rectify)
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To: Izzy Dunne

What tha article isn't real clear on is that these stars are in other galaxies.


22 posted on 10/01/2004 1:14:13 PM PDT by Strategerist
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To: SaveTheChief

See, Kerry was right. Bush should have signed the Kyoto treaty and we could have avoided all these super novae, hurricanes, earth quakes, volcanoes, terrorists, car accidents, diaper rash and paper cuts.

Kerry’s slogan “Everything is Bush’s fault but I could do it better.”


23 posted on 10/01/2004 1:15:25 PM PDT by tractorman
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To: redgolum
Will they be visible?

I'd like to know, too! The article doesn't indicate if they are intra-galactic (in our galaxy) or extra-galactic.

24 posted on 10/01/2004 1:15:59 PM PDT by cogitator
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To: Physicist; PatrickHenry; longshadow; Aracelis; RightWingAtheist; Doctor Stochastic; ...

ping


25 posted on 10/01/2004 1:16:04 PM PDT by RadioAstronomer
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To: PatrickHenry

For your science list...


26 posted on 10/01/2004 1:16:11 PM PDT by Dementon (I hear the voices in my head, I swear to God it sounds like they're snoring...)
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To: Strategerist

They must have more and bigger SUV's in those other Galaxies.


27 posted on 10/01/2004 1:17:16 PM PDT by matchwood
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To: cogitator

I expect that the star Betelgeuse in the constellation Orion will erupt into a spectacular supernova sometime soon (soon in galactic terms which could be anytime between now and 10000 years from now). If it did it would be 100 times the brightness of the full moon.


28 posted on 10/01/2004 1:17:33 PM PDT by RockinRight (W stands for whoop-a**!!!)
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To: RadioAstronomer

Ping


29 posted on 10/01/2004 1:17:40 PM PDT by LasVegasMac (John Kerry says he has changed his mind about all those NO votes in the Senate.)
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To: Izzy Dunne

Whoops you beat me to it!


30 posted on 10/01/2004 1:17:59 PM PDT by RockinRight (W stands for whoop-a**!!!)
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To: cogitator
It's the damn Vogon Constructor Fleet. We better grab our towels and get off this rock!
31 posted on 10/01/2004 1:19:11 PM PDT by 50sDad ( ST3d - Star Trek Tri-D Chess! http://my.oh.voyager.net/~abartmes)
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To: LasVegasMac; Alamo-Girl; betty boop; Calpernia

Thanks for the ping,

ping. :-)


32 posted on 10/01/2004 1:19:49 PM PDT by RadioAstronomer
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To: cogitator
The first two blasts, called X-ray flashes, occurred on September 12 and 16. These were followed by a more powerful burst on September 24.

OK, well that explains how this showed up on my office door:

Now, does anyone know if Elmers Glue can be used to keep my teeth from falling out?

33 posted on 10/01/2004 1:21:07 PM PDT by LTCJ (CBS, all your Boyd Cycles are belong to us.)
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To: RadioAstronomer
Are the X-rays which the article discusses produced in supernova precursor events? I don't see how X-rays could propagate faster than visible light.
34 posted on 10/01/2004 1:21:22 PM PDT by Chemist_Geek ("Drill, R&D, and conserve" should be our watchwords! Energy independence for America!)
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To: RadioAstronomer

Thanks for the ping!


35 posted on 10/01/2004 1:21:32 PM PDT by Alamo-Girl
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To: RockinRight
I expect that the star Betelgeuse in the constellation Orion will erupt into a spectacular supernova sometime soon (soon in galactic terms which could be anytime between now and 10000 years from now). If it did it would be 100 times the brightness of the full moon.

"I've seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion. C-beams glittering in the dark by the Tannhauser Gate. All those moments will be lost in time, like tears in rain." -Blade Runner- :-)

36 posted on 10/01/2004 1:22:19 PM PDT by RadioAstronomer
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To: Chemist_Geek
I don't see how X-rays could propagate faster than visible light.

They cannot. In fact, X-rays are EM just at a higher frequency than visible EM (light).

37 posted on 10/01/2004 1:23:49 PM PDT by RadioAstronomer
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To: cogitator
We're doomed!

38 posted on 10/01/2004 1:24:34 PM PDT by Paleo Conservative (Hey! Hey! Ho! Ho! Dan Rather's got to go!)
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To: cogitator

We need the Super Twins to activate into form of bucket and water to take this dreaded supernova on.


39 posted on 10/01/2004 1:25:12 PM PDT by conrad metcalf 42
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To: Paleo Conservative

Women and children hit hardest!

I always wanted to post that! LOL


40 posted on 10/01/2004 1:26:27 PM PDT by RadioAstronomer
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