A neutron star or a pulsar, or a black hole.
A neutron star or a pulsar, or a black hole.
may be either a neutron star or a black hole
A neutron star or a black hole
after a supernova
Adverb Phrase ..
A neutron star, or a black hole. Which it is, depends on the mass that remains after the supernova explosion. Above a certain mass limit, a black hole will form.
If sufficient mass remains after the supernova explosion, it will become a black hole.
We believe this to be true, even though we cannot yet prove this.
after a supernova
Because it IS a supernova remnant. It's the visial remains of a star that expolded and was seen in 1054. Designated SN 1054.
Adverb Phrase ..
A neutron star, or a black hole. Which it is, depends on the mass that remains after the supernova explosion. Above a certain mass limit, a black hole will form.
If sufficient mass remains after the supernova explosion, it will become a black hole.
A pulsar is a rapidly-spinning neutron star, the remains of a supernova explosion.
We believe this to be true, even though we cannot yet prove this.
Yes, from the remains of a supernova and from the outer layers of gas shed through a black dwarf.
It won't - it doesn't have enough mass. But if any star converts to a supernova, it will destroy its planetary system in the process, and even cause damage to nearby solar systems (should they have life, it would be in grave peril). After the supernova phase, what remains of the star would normally convert to a neutron star, or a black hole.
The white dwarf collapses under its own gravity. This starts very rapid nuclear fusion reactions. It explodes as a supernova and "stuff" is scattered into space. Essentially nothing of the white dwarf, as an object, remains.
Supernova: An explosion of stars Neutron star: The dense remains of a star Nebula: A large mass of gas and dust Apex :)
When a star explodes and destroys itself, leaving only a dense core behind, it is called a Supernova. The only other option is when a star goes nova, where only the outer body of the star explodes, but the stellar remnant remains in place.