Alpha Centauri (the brightest star in the constellation Centaurus) is the closest star to earth, and is actually a double star system - when it's small companion star is on "our side" of Alpha C, it is actually closest. The system is about 4.3 light years away. Sirius is the brightest star in the night sky, a white giant, and is about 9 light years away.
They are stars.
Alpha Centauri is the brightest star in the southern constellation of Centaurus and the third brightest in our visible night sky.
Sirius is the brightest star in our visible night sky and is in the Canis Major constellation.
A star system
Operation Alpha Centauri happened in 1986.
Sid Meier's Alpha Centauri happened in 1999.
Alpha Centauri is a binary star system, commonly known as Alpha Centauri ABAlpha Centauri A is about the same size and age as our Sun with a spectral type of G2VAlpha Centauri B is about 14% smaller that our Sun and a lot cooler having a spectral type of K1VThere is a third star, not surprisingly called Alpha Centauri C or Proxima Centauri which is the closest star to Earth.See related link for more information.
Alpha centauri is not part of the solar system.
Proxima Centauri, which is probably part of the Toliman (Alpha Centauri) system.Proxima Centauri, which is probably part of the Toliman (Alpha Centauri) system.Proxima Centauri, which is probably part of the Toliman (Alpha Centauri) system.Proxima Centauri, which is probably part of the Toliman (Alpha Centauri) system.
Because it actuall IS brighter.
In the top-right corner of the Alpha-Centauri sector, which is just above the Sirius sector.
Alpha Centauri is a star, it cannot have satellites. Satellites orbit planets.
Probably one of the Alpha Centauri stars at about 4.3 light years.
Proxima Centauri Alpha Centauri A Alpha Centauri B
Alpha Centauri A has an apparent magnitude of -0.01
A star system
Alpha Centauri does not orbit the sun.
No, Proxima Centauri and Alpha Centauri do not revolve around each other.
Alpha Centauri has a mass of 1.1 solar masses.
Alpha Centauri is a multiple-star system.