Alpha Centauri Star Map. The pair orbits each other around a common centre of gravity every 79.9 years It consists of three stars: Rigil Kentaurus (α Centauri A), Toliman (α Centauri B), and Proxima Centauri (α Centauri C)
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East of the Cross, in Centaurus, is the binary star Alpha Centauri, at 4.4 light-years the naked-eye star system nearest to the Sun. It is composed of the binary stars Alpha Centauri AB and the third star Alpha Centauri C.
At 4.3 light-years away, Alpha Centauri A and B are the nearest Sun-like stars to our solar system It moves southeast past Orion's canine companion and its star, Sirius, brightest in the sky, eventually pausing at the rich southern hemisphere portion of the Milky Way in Carina and Crux, the Southern Cross Alpha Centauri (α Centauri, α Cen, or Alpha Cen) is a triple star system in the southern constellation of Centaurus
The Alpha Centauri Inner System. It is composed of the binary stars Alpha Centauri AB and the third star Alpha Centauri C. Proxima Centauri, the closest star to the Sun, is a much smaller and cooler.
Alpha Centauri Constellation Guide. 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 At 4.3 light-years away, Alpha Centauri A and B are the nearest Sun-like stars to our solar system