Far from it. Rigel is a type B star which means it is very luminous whereas white dwarfs are the remains of stars that have ended their lives.
No Rigel is a huge, blue supergiant of spectral class B8 Ia, Rigel has an intrinsic brightness about 40,000 times as luminous as that of the sun.
Rigel is actually a triple star system. Rigel A is a blue-white super-giant; the other two are blue-white main sequence stars.
Epsilon Orionis and Rigel
No. After the sun becomes a white dwarf it will eventually cool to become a black dwarf.
It is called white dwarf. A white dwarf is a small star. If you heard of red giant it mean huge star.
it is a dwarf planet the size of a supergiant.
No Rigel is a huge, blue supergiant of spectral class B8 Ia, Rigel has an intrinsic brightness about 40,000 times as luminous as that of the sun.
Rigel A is a blue-white super-giant.
beacause rigel is a new born star!
Rigel is actually a triple star system. Rigel A is a blue-white super-giant; the other two are blue-white main sequence stars.
Rigel B is also a blue-white star but, unlike Rigel A, it is a main sequence star.
There are: there are two blue-white main sequence stars which are in the Rigel A system..
Because it is very hot.
Rigel is much hotter. Red is the lowest temp. blue and white are the hottest
Rigel has exhausted its hydrogen and has swollen out. It is now a blue-white super-giant.
A white dwarf.A white dwarf.A white dwarf.A white dwarf.
Epsilon Orionis and Rigel