Supernovae Noise

[nexius]

When an depth charge goes off in the ocean you can hear it with your ears. When a star blows up can you hear it with a radio telescope or does it produce sound? I'm not sure about waves and how far they travel but im guessing that if it did make sound it would take much longer then light to get to us since speed of sound is much slower then speed of light

 

[dragon04]

There's a supermassive black hole in the center of the Perseus Cluster of galaxies that emits a perfect b-flat.<br /><br />Unfortunately, it's 57 octaves below Middle C.<br /><br />Read more here. <div class="Discussion_UserSignature"> <em>"2012.. Year of the Dragon!! Get on the Dragon Wagon!".</em> </div>

 

[nexius]

LOL thanks pretty cool indeed

 

[search]

Actually you can hear the sound of pulsars. Some are at the centre of supernovae remnants.<br />These sounds are from the brightest pulsars in the sky. <br />http://www.jb.man.ac.uk/~pulsar/Education/Sounds/sounds.html