Alpha Centauri, Beta Centauri, and Proxima Centauri. Of the three, Proxima is the closest to us, hence the name (which means "nearest"). There is some dispute as to whether the system is actually a trinary star system, or a binary star system with Proxima as a relatively close neighbor that doesn't significantly interact with Alpha and Beta. As a result, the system is sometimes referred to as "AB Centauri", which designates a binary system.
The stars in the Toliman (aka alpha Centauri) system.
The Sun is the closest star. Next closest are the three stars of the Alpha Centauri system, of which the closest is Proxima Centauri.
Alpah Centauri
Alpha Centauri
Proxima Centauri Alpha Centauri A Alpha Centauri B
Alpha Centauri, Beta Centauri, and Proxima Centauri are the three main stars that make up the Centaurus constellation. Alpha Centauri is the closest star system to Earth, while Proxima Centauri is the closest known star to our solar system.
The closest star system to our Sun is Alpha Centauri, which consists of three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri. Proxima Centauri is the closest to the Sun at a distance of about 4.24 light-years.
No. Alpha Centauri is a three-star system consisting of two stars similar in size to the sun and a red dwarf.
Polaris (the North star - Alpha Ursae Minoris) is a triple star system, but appears to us as a single star. Alpha Centauri is also another triple star system. And there are many more.
Antares and Betelgeuse are supergiant stars, while Polaris is not. Alpha Centauri is a binary star system consisting of three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri.
Alpha Centauri A and Alpha Centauri B form a binary star system, while Proxima Centauri is a red dwarf star that is located further away from the binary system. Together, these three stars make up the Alpha Centauri system, which is the closest star system to the Sun.
The nearest star to the celestial equator is Alpha Centauri. It is actually a triple star system consisting of three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri. Proxima Centauri is the closest of the three to Earth.