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Alfa Centauri es el sistema estelar más cercano al Sol. Se encuentra a unos 4,36 años luz (41,2 billones de kilómetros) de distancia. Está constituido por tres estrellas: Alfa Centauri A (nombre oficial según la UAI: Rigil Kentaurus) Alfa Centauri B (nombre oficial: Toliman) y; Alfa Centauri C (nombre oficial: Próxima Centauri). [1] [2]
6 de jun. de 2018 · Alpha Centauri is a triple star system located just over four light years, or about 25 trillion miles, from Earth. While this is a large distance in terrestrial terms, it is three times closer than the next nearest Sun-like star. The stars in the Alpha Centauri system include a pair called “A” and “B,” (AB for short) which ...
Alpha Centauri (α Centauri, α Cen, or Alpha Cen) is a triple star system in the southern constellation of Centaurus. It consists of three stars: Rigil Kentaurus (α Centauri A), Toliman (α Centauri B), and Proxima Centauri (α Centauri C). Proxima Centauri is the closest star to the Sun at 4.2465 light-years (1.3020 pc).
4 de oct. de 2023 · The closest star system to the Earth is the famous Alpha Centauri group. Located in the constellation of Centaurus (The Centaur), at a distance of 4.3 light-years, this system is made up of the binary formed by the stars Alpha Centauri A and Alpha Centauri B, plus the faint red dwarf Alpha Centauri C, also known as Proxima Centauri.
Alpha Centauri, triple star system that contains Proxima Centauri, the closest star to the Sun, about 4.2 light-years distant. The system is the third brightest star in the sky. The nearest extrasolar planets are the three planets that orbit Proxima Centauri.
13 de jun. de 2023 · At 4.3 light-years away, Alpha Centauri A and B are the nearest Sun-like stars to our solar system. They orbit with Proxima Centauri as a triple star system. Alpha Centauri A is a Class G star that is 1.1 times the mass of the Sun. Alpha Centauri B is slightly cooler Class K star that is 0.9 times the mass of the Sun. Proxima ...
Ubicación. Estrellas. Planetas de Alfa Centauri. Sistema Alfa Centauri. Los vecinos estelares más cercanos al sol son tres estrellas que se encuentran en el sistema Alfa Centauri. Las dos estrellas principales son Alfa Centauri A y B, que forman un par binario. Están a un promedio de 4.3 años luz de la Tierra.
