The coordinates of Rigel are
Rigel: 12100 K.Sun: 5778 K.
Rigel is a blue-white star, while Betelgeuse is a red supergiant star.
Rigel is brighter than Betelgeuse. Rigel is a blue supergiant star and one of the brightest stars in the night sky, while Betelgeuse is a red supergiant and although it is one of the largest stars known, it is not as bright as Rigel.
Betelgeuse is larger in size than Rigel. Betelgeuse is a red supergiant star with a diameter about 800 times that of the Sun, while Rigel is a blue supergiant star with a diameter about 70 times that of the Sun.
Rigel is 860 +/- 80 ly away.
The system of longitude/latitude was developed and is used for the purpose of locating points on the Earth's surface. Rigel is a star, and its location is described by means of a similar but separate system of coordinates that applies to the 'celestial sphere'. Even if you want to talk about the point on Earth that Rigel is directly over, that point changes about every 30 seconds, and it sweeps completely around the Earth in a day.
Rigel is pronounced as "RYE-jell".
Rigel
Rigel A is a blue-white super-giant.
Rigel is not in the solar system.
Rigel is 260 +/-20 parsecs away.
Invaders from Rigel was created in 1960.
Rigel has a luminosity of 117,490 solar luminosities.
Rigel's Revenge happened in 1987.
Rigel's Revenge was created in 1987.
Rescue at Rigel happened in 1980.
Rescue at Rigel was created in 1980.