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A lot of mass. Generally for a type II supernova more that 9 solar masses.

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15y ago

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Related Questions

When will the sun be supernova?

Never. A star must be about 10 times the mass of the sun or more to go supernova.


When was Rock Star Supernova created?

Rock Star Supernova was created in 2006.


Where does a supernova fit into a star's lifecycle?

A supernova occurs at the end of a massive star's life cycle.


What gives a star light?

supernova supernova


What is the name of an explodeing star?

It's Called A Supernova


What is the final explosion of a dying supergiant star called?

A supernova, or in the case of a smaller star, a nova.


What might happened to a star after it explodes as a supernova?

The supernova remnant will either be a neutron star or a black hole.


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Dangerous. Novas, or supernovas. Tycho Brahe coined the phrase "nova stellarum" when a "new star" appeared in the night sky. We now know that he was observing a supernova, the death throes of a very massive star.


When does a supernova occur?

Well, a star must die eventually! Everything in the universe will be destroyed, or will just die. No matter what.


How many solar masses does a star have to have before a supernova is produced?

A star must have at least 8 times the mass of the Sun in order to undergo a supernova explosion at the end of its life cycle. This is because stars need to have enough mass to generate the tremendous pressure and temperature required for a supernova to occur.


Is it possible for a planet to survive a supernova explosion from its own star?

No, not a supernova.


When was Rock Star Supernova - album - created?

Rock Star Supernova - album - was created on 2006-06-11.