I suggest you do some reading on both, to get an idea what a neutron star really is, and what a supergiant is. For a start, some differences are: their diameter; their density; the fact that a neutron star no longer produces any energy.
I suggest you do some reading on both, to get an idea what a neutron star really is, and what a supergiant is. For a start, some differences are: their diameter; their density; the fact that a neutron star no longer produces any energy.
They are the corpses of some super giants. They are very small, but have the same gravity and mass as their old self.
super giants are a very very big star
Blue Giants or Super Giants
Some do, some become "bright giants" instead.
All stars eventually turn into Red Giants or Super Giants
Stars that become white dwarfs die but become black holes . Neutron stars are born from a Super Nova that stored its energy and became a neutron star.
Super giants are more massive and have larger radii than giant stars. Super giants are in a more advanced stage of stellar evolution compared to giant stars. Both types of stars eventually exhaust their nuclear fuel and go on to evolve into other stages, such as supernovae or white dwarfs.
The bigger the star the hotter it is and the shorter the time it exists for.
Mostly in galaxies, where they can form Super Massive Black Holes.
The five main groups of stars are main sequence stars, giant stars, supergiant stars, white dwarf stars, and neutron stars. These groups are classified based on their size, temperature, and stage in their life cycle.
Well light wise the highest category would be blue giants, red giants, and super red giants.