A red giant can become a supernova.
Sirius A does not have enough mass to become a supernova. It will end it's life as a white dwarf.
No, our sun is not destined to become a supernova and/or a black hole. It will become a red giant, but it is not massive enough to cross the threshold and become a candidate for a fate like either of those last two.
A supernova
If sufficient mass remains after the supernova explosion, it will become a black hole.
A red giant can become a supernova.
Sirius A does not have enough mass to become a supernova. It will end it's life as a white dwarf.
SPICA was created in 1932.
spica is hotter. even though btelgeuse is bigger it is not as hot as spica
rigel and spica are two stars
NIcolus Copernicus did many observations on the spica but no one knows who discoveed the Spica Star
Mylothris spica was created in 1884.
Twin Spica was created in 2009.
YES, Spica is in Virgo.It is the brightest star in the constellation.
Spica is a dual star system, with the two members too close for resolution by the best telescopes. The larger, primary star is a blue-white giant, and does have the potential to end it's life as a supernova. The primary is not a main sequence star. The secondary, about 70% the size of the primary, is a main sequence star, also blue white.
Only a very, very few stars have mass enough to become supernova. Jupiter is a planet not a star. It is far to small to become a star, let alone a supernova.
Spica has 7-8 times the diameter of our Sun.