Rigel is the brightest and most massive component – and the eponym – of a star system of at least four stars that appear as a single blue-white point of light to the naked eye. This system is located at a distance of approximately 850 light-years (260 pc).

Rigel or Beta Orionis is the brightest star in the equatorial constellation of Orion. It is a B-type supergiant that shines with a blue-white hue. It is an Alpha Cygni variable with an apparent magnitude of 0.05 to 0.18. Its absolute magnitude is -7.84. …

Oct 25, 2024 · Rigel (Beta Orionis A) is a massive, luminous star of the spectral type B8 Ia, indicating a bright supergiant appearing blue or blue-white in colour. It has an estimated age of only 8 million years. The star has a radius 74.1 times that …

Mar 3, 2025 · Rigel, one of the brightest stars in the sky, intrinsically as well as in appearance. A blue-white supergiant in the constellation Orion, Rigel is about 870 light-years from the Sun and is about 47,000 times as luminous. A companion double star, …

Mar 18, 2019 · Rigel is a blue supergiant that is the brightest star in the constellation Orion (the Hunter). Due to its measured size and brightness it is expected to end in a supernova one day. It also has...

Rigel is one of the most noticeable stars in the winter sky. With an apparent magnitude of 0.12, it’s the brightest star in the Orion constellation and the seventh brightest in the night sky. Rigel’s distance is approximately 860 light-years away from Earth, but because of its brightness and size, it is easy to spot with the naked eye.

Dec 20, 2019 · Rigel, together with Betelgeuse, Bellatrix and Alnilam are the navigational stars of the Orion constellation. Rigel is commonly depicted as the foot of Orion. Rigel marks one of the vertices of the Winter Hexagon, a large asterism that dominates the evening sky during the northern hemisphere winter.

Jan 30, 2025 · Rigel is one of several brilliant stars that grace our night sky this time of year. It’s also the brightest star in one of the most beloved of constellations, Orion the Hunter. Rigel...

Feb 9, 2016 · What type of star is Rigel? Rigel is a blue supergiant star located in the constellation of Orion. More precisely, however, Rigel is actually a binary star system whose two main components are Rigel A and Rigel B, the latter of which is also a binary system itself.

Rigel is a hot supergiant star in the Milky Way galaxy. It is a blue-white supergiant. It is in the constellation Orion. Rigel is much larger than our Sun. It is 78 times the Sun 's radius, with a diameter of more than 100 million kilometers, but it's mass is …