Hypergiants are super luminous supergiants. It isn't all about sheer size. Eta Carinae is a hypergiant but it is smaller than the supergiant Antares. This is due to the fact that Eta Carinae is about 60 times as luminous as Antares and 10 times as massive. Although size doesn't matter, the largest star VY Canis Majoris is a Hypergiant.
After a supergiant star, the star can evolve into a supernova, which is a massive explosion that signals the end of the star's life. Depending on the mass of the star, it can then collapse into a neutron star or a black hole.
NML Cygni, is a Red Hypergiant star, currently the largest know, and one of the most luminous in the Galaxy.
A hypergiant star appears red to the human eye due to its low surface temperature and high luminosity. However, some hypergiant stars can exhibit other colors such as orange or yellow depending on their age and chemical composition.
Millions or billions of years.
Hypergiant.
A Hypergiant
Yes. 2nd largest star in the galaxy.
A red hypergiant star could have a radius of up to 2000 solar radii or more, where one solar radius is the radius of our sun. If at the centre of our solarsystem, a hypergiant could extend out as far as Jupiter or more.
VY Canis Majoris is the largest known star. It is a red hypergiant star.
It's a Class M Hypergiant
A Red Giant/Supergiant/Hypergiant, depending on its size.
The hottest star in the universe is the blue hypergiant star known as R136a1, with a surface temperature of about 40,000 degrees Celsius.
Hypergiants are super luminous supergiants. It isn't all about sheer size. Eta Carinae is a hypergiant but it is smaller than the supergiant Antares. This is due to the fact that Eta Carinae is about 60 times as luminous as Antares and 10 times as massive. Although size doesn't matter, the largest star VY Canis Majoris is a Hypergiant.
a star can live for 2000 years
After a supergiant star, the star can evolve into a supernova, which is a massive explosion that signals the end of the star's life. Depending on the mass of the star, it can then collapse into a neutron star or a black hole.
VY Canis Majoris. The Red Hypergiant Is the biggest star. And the biggest Planet is Jupiter