From Simple English Wikipedia, the free encyclopedia

Regulus, also named Alpha Leonis, is the brightest star in the Leo constellation. It is a blue main sequence star 3.5 times larger than the Sun. [1][2]

References[change | change source]

  1. "Meet Regulus, the Lion's Heart |". Retrieved 2020-05-24.
  2. September 2013, Elizabeth Howell 21 (21 September 2013). "Regulus: The Kingly Star". Retrieved 2020-05-24.{{cite web}}: CS1 maint: numeric names: authors list (link)