Rigel B is also a blue-white star but, unlike Rigel A, it is a main sequence star.
Rigel is not a constellation.
beacause rigel is a new born star!
Rigel's temperature is: 11,000 K And the colour is: Blue. To be exact Rigel is a Blue supergiant.
In the constellation of Orion, Rigel is beta, which would be the Greek letter B.
Rigel is actually a triple star system. Rigel A is a blue-white super-giant; the other two are blue-white main sequence stars.
It is blue-white.
Multiple questions. See related questions.
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.
Rigel is Orion's brightest star, appearing in the bottom right of the constellation. At the top left is Betelgeuse, which is also very prominent. It is also noticeably different in color, appearing reddish, compared to Rigel's whitish color.
Rigel is brighter.
Rigel
rigel and spica are two stars