Sirus

The Sirius system is a binary star system located in the constellation Canis Major (Canis Major) at a distance of approximately 8.6 light-years from the Solar System, making it one of our closest neighbors. The dominant object in the system is Sirius A, a dazzling white main-sequence star twice as massive and 25 times more luminous than the Sun, making it the brightest star in Earth's night sky.