There is no star called "Alpha Proxima". "Alpha" is part of the name of the "main" star (usually the brightest star) in each constellation.Perhaps you refer to Proxima Centauri. That's about 4.3 light-years away.
As of June 2014, the closest known star to the Sun is Proxima Centauri. Proxima Centauri is located 4.24 light-years away from the Sun.
Proxima Centauri is the closest star at about 4.24 light years; the next closest star is Alpha Centauri-A which is about 4.37 light years away.
The closest star we know of other than the Sun is Proxima (Alpha Centauri C) at about 4.2 light years. The next closest star after that is a tie, since it's a binary pair: Alpha Centauri A and Alpha Centauri B, both of which are about 4.4 light years away.
The nearest star to our sun, Proxima Centauri - is about five light years away.
It's approximately 4 light years to Proxima Centauri, a red dwarf in the Alpha Centauri system.
The distance to the next star is about 4.2 light years away. It's called Proxima Centauri. (red dwarf in a triple star system with Alpha Centauri)
Proxima Centauri is the closest star to Earth at a distance of about 4.24 light years away. It is part of the Alpha Centauri star system, which is the closest star system to our solar system.
The nearest other star is Proxima Centauri, at 4.2 light years away. Beyond that, Alpha Centauri and Beta Centauri are 4.5 LY away.
Alpha Centauri, the closest star system to Earth, is approximately 4.37 light-years away. This distance translates to about 25.6 trillion miles (41.1 trillion kilometers). The system consists of three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri, with Proxima being the closest to our solar system.
The nearest star, apart from our Sun is Proxima Centauri at about 4.24 light years.
Which star do you mean? Sol, commonly called the Sun is 93 million miles away from earth. The next nearest, Proxima Centauri in the Alpha Centuri system is 4.2 light years away.
Alpha Centauri is a trinary, about 4.5 light years from earth. Of those three stars, Proxima Centauri is the closest; it is 4.2 light years away.