beacause rigel is a new born star!
Rigel B is also a blue-white star but, unlike Rigel A, it is a main sequence 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.
It is blue-white.
Rigel is located in the constillation of Orion the mighty hunter.
Rigel appears bluish-white in color, while Betelgeuse appears reddish-orange to the human eye.
Rigel's temperature is: 11,000 K And the colour is: Blue. To be exact Rigel is a Blue supergiant.
Multiple questions. See related questions.
Rigel A is a blue-white super-giant.
Yes, Rigel is a blue supergiant star located in the constellation Orion. It is one of the brightest stars in the night sky and is known for its blue-white color and high luminosity.
Rigel or Beta Orionis is a blue/white supergiant star of spectral type B8lab.
Rigel is a blue-white supergiant star with a surface temperature of around 11,000 Kelvin. Its color appears blue to the human eye due to its high temperature, and its surface is turbulent and variable, with strong stellar winds and intense radiation.
Rigel is a blue-white star, while Betelgeuse is a red supergiant star.