Supernova about to give Earth a second sun., page 1


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Topic started on 18-1-2011 @ 11:37 PM by Krusty the Klown
Apparently Betelgeuse in the Constellation Orion is about to go supernova and give Earth a second sun for a few weeks. The exploding star will be visible as the size of the Sun.

www.news.com.au

This could be only weeks away, if it's true it will be incredible to see!

It could also happen in a million years unfortunately.
edit on 18/1/1111 by Krusty the Klown because: (no reason given)
edit on 19/1/1111 by Krusty the Klown because: Correction



reply posted on 18-1-2011 @ 11:44 PM by Disemboweled
reply to post by Krusty the Klown



Wouldn't that cause extreme heat? but if it doesn't awesome! that's going to be on every website, tv show, anybody who can see or hear is gonna be amazed!! thanks for sharing.


reply posted on 18-1-2011 @ 11:49 PM by Alchemst7
Originally posted by Disemboweled
reply to
post by Krusty the Klown



that's going to be on every website, tv show,


Trust me, if this does happen, I wouldn't be watching it on TV or a website, I would be outside watching it Live!!


reply posted on 18-1-2011 @ 11:49 PM by Krusty the Klown
reply to post by PoorFool



Yes, it would be interesting to see the reaction of the extremely religious.

P.S. Cool avatar! One of my favourite parts of the movie!


reply posted on 18-1-2011 @ 11:53 PM by Krusty the Klown
Originally posted by Disemboweled
reply to
post by Krusty the Klown



Wouldn't that cause extreme heat? but if it doesn't awesome! that's going to be on every website, tv show, anybody who can see or hear is gonna be amazed!! thanks for sharing.



I don't think we'd get any heat from it - its too far away, when you think about what heat we get from our Sun, but then I'm no astrophysicist.



reply posted on 18-1-2011 @ 11:56 PM by freedish
reply to post by Krusty the Klown



I don't understand how they can say it could happen within weeks or a few millions years... can they not measure the distance from the star to earth to know when the light will arrive? Or is it that they don't know how long the star will take to use up all its hydrogen?


reply posted on 18-1-2011 @ 11:58 PM by LifeInDeath
There are some errors in that story. Betelgeuse is not the "second biggest star in the universe" - it's very, very large, a red super-giant, but there are several much larger stars that we know of (and probably countless more that we don't yet know about).

An interesting thing they don't mention in the article, which may or may not be related to the star's possible impending supernova, observations over the past 15 years have shown that it has lost about 15% of its diameter in that time. This could just be some sort of natural "breathing" of the star and not mean anything, or it could mean it's going through some early stage of the process of actually blowing up soon.

edit on 1/19/2011 by LifeInDeath because: (no reason given)



reply posted on 19-1-2011 @ 12:51 AM by Sanity Lost
reply to post by Krusty the Klown



The real news is that no one really knows when this will happen.
Nothing to see here afterall.


The bad news is, it could also happen in a million years. But who's counting?

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