Alpha Centauri Star Map

Alpha Centauri Star Map. Alpha Centauri Vast Frontier The nearest extrasolar planets are the three planets that orbit Proxima Centauri. It is the nearest star system to the Sun and hosts the nearest extrasolar planets to Earth.


from

Alpha Centauri (α Cen) is a triple star system located at a distance of 4.37 light years from Earth in the constellation Centaurus Alpha Centauri B is slightly cooler Class K star that is 0.9 times the mass of the Sun

Alpha Centauri (α Centauri, α Cen, or Alpha Cen) is a triple star system in the southern constellation of Centaurus The third group member is the red dwarf, Proxima Centauri. Alpha Centauri (α Cen) is a triple star system located at a distance of 4.37 light years from Earth in the constellation Centaurus

. Alpha Centauri: The Closest Stars and Exoplanets to the Sun The Alpha Centauri triple star system is located in the Centaurus constellation only about 4.37 light-years away from the Sun Alpha Centauri B is an orange type K1 star, slightly smaller than the Sun and about half as luminous

The Alpha Centauri Inner System. While this is a large distance in terrestrial terms, it is three times closer than the next nearest Sun-like star. The nearest extrasolar planets are the three planets that orbit Proxima Centauri.