Star Walk - Find Sirius, the brightest star of the night... | Facebook
Artist's impression of the sizes of Sirius B and the Earth | ESA/Hubble
Sirius: A Luminous Star Important to Ancient Egypt | Gaia
Sirius, our brightest star, is orbited by a white dwarf — a dead star's core. Where is the planetary nebula that would have formed when it shed its skin? | Astronomy.com