Supergiants can have masses from 10 to 70 times the size of our Sun. They vary greatly in radii, usually from 30 to 500, or even in excess of 1,000 times our Sun.
See Link - Supergiants are located in box 5 . Stars in Box 6 are generally referred to as Hypergiants.
Alnilam is a blue-white super giant star, with a surface temperature of around 27,000 Kelvin.
That would be a super-nova
A Nova or a Supernova.
Rigel in Orion and Deneb in Cygnus are such examples
If a red giant star explodes, it can result in a supernova event where the star releases an enormous amount of energy and material into space. This explosion can lead to the formation of elements heavier than iron and can also result in the formation of a neutron star or a black hole, depending on the size of the star.
the temperature of..an white dwarf star is 10,000
The giant star
The colour of a star is a good measure of the surface temperature.
A supergiant star can have different colors depending on its temperature. A hotter supergiant star will appear blue or white, while a cooler supergiant star will appear red or orange.
A red color, in a star, is associated with a low surface temperature.
Hypergiant.
A Super Nova.
super giants are a very very big star
Canopus is a yellow-white F super giant -- a star with a temperature from 10,000 to 14,000 degrees Fahrenheit (6,000 to 8,000 Kelvin)Canopus is the second brightest star :)
super-giant star
one is big one is small
Stellar Nebula - Average Star- Red Giant - Planetary Nebula - White Dwarf Stellar Nebula - Massive Star - Red Super Giant - Super Nova- Neutron Star Stellar Nebula - Massive star - Red Super Giant -Super Nova - Black Hole