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Old 22-03-2016, 03:23 PM
julianh72 (Julian)
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Caught For The First Time: The Early Flash Of An Exploding Star

The brilliant flash of an exploding star’s shockwave—what astronomers call the “shock breakout”—has been captured for the first time in the optical wavelength or visible light by NASA's planet-hunter, the Kepler space telescope.
...
The shock breakout itself lasts only about 20 minutes, so catching the flash of energy is an investigative milestone for astronomers.


http://www.nasa.gov/feature/ames/Kep...exploding-star

Amazing!
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Old 23-03-2016, 12:53 AM
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xelasnave
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My head is spining.
Is the vid real time.
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Old 23-03-2016, 09:13 AM
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It isn't.
The movie shows 120 minutes (see diagram at the bottom right side)
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Old 23-03-2016, 09:51 AM
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speach (Simon)
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it's just an animation and not in real time
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