I'm not sure exactly what detail you want, but here's a start.
Rigel is a triple star system. The main star of the three is a very luminous star.
It is a blue supergiant star.
Hydrogen and Helium, with the former decreasing and the latter increasing. Rigel is fusing H into He at a prodigious rate and in a million years or so will start to collapse as its fuel runs out.
The star Rigel was not discovered by a single individual as it has been visible in the night sky for thousands of years. Its brightness and prominence have made it well-known to ancient civilizations around the world.
Rigel is imagined to be one of the feet of Orion, the Hunter. That's the origin of its name "Rigel" . . . from the Sumerian/Hebrew/Arabic "regel" meaning 'foot'.
The name Rigel derives from the Arabic Rijl meaning left foot. Since Rigel represents Orion's left foot, the name seemed kind of obvious.
Rigel appears bluish-white in color, while Betelgeuse appears reddish-orange to the human eye.
Mainly hydrogen.
Hans Rigel invented the "Gummy Bear" . It was the first gummy candy made. It was made during the 1920's. Rigel was the owner of the German candy company "Haribo"
Rigel is pronounced as "RYE-jell".
Rigel
Hydrogen and Helium, with the former decreasing and the latter increasing. Rigel is fusing H into He at a prodigious rate and in a million years or so will start to collapse as its fuel runs out.
Rigel is in the constellation Orion, not Centaurus. Please check your spelling and, if appropriate, resubmit.
Rigel B is also a blue-white star but, unlike Rigel A, it is a main sequence star.
Rigel is not in the solar system.
Invaders from Rigel was created in 1960.
Rescue at Rigel happened in 1980.
Rescue at Rigel was created in 1980.
Rigel has a luminosity of 117,490 solar luminosities.