Rigel is a blue supergiant star in the constellation of Orion. It has the Bayer designation β Orionis, which is Latinized to Beta Orionis and abbreviated Beta Ori or β Ori. 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.

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. …

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...

Rigel is the bright star at the lower right of the constellation Orion. Brightness: Apparent magnitude: 0.12. Absolute magnitude: -7.84. Rigel’s Bayer designation is β Orionis, which is Latinized as Beta Orionis and is often shortened to Beta Ori or β Ori.

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 · Fixed star Rigel, Beta Orionis, is a multiple star system situated on the left foot of the Hunter, Orion Constellation. The system is comprised of at least four stars that appear as a single blue-white point of light to 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.

Mar 18, 2021 · Within Orion we find two immense stars, Rigel and Betelgeuse, apparently at diametrically opposite periods in a star's existence. In Rigel (the "left leg of the giant"), we find a star...

Feb 9, 2016 · Learn all about Rigel, a blue supergiant star found in the Orion constellation - includes temp, brightness, size, and how it got its name.

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...