Regulus: This is the brightest star in Leo and is easily visible to the naked eye. Regulus is a blue-white supergiant star located approximately 80 light years from Earth. It is the 21st brightest star in the night sky.
Denebola: Denebola is the second-brightest star in Leo and is also readily visible to the naked eye. It is a white-blue main sequence star situated about 36 light years away.
Algieba: Algieba, also known as Gamma Leonis, is a double star system located in Leo. The primary star is an orange giant, and the secondary star is a white dwarf.
Alphard: Also called Alpha Leonis, Alphard is the third-brightest star in the constellation. It is a red giant star positioned approximately 177 light years from Earth.
Delta Leonis: Known as Zosma, Delta Leonis is a binary star system consisting of a white dwarf and a red giant star. It is the fourth-brightest star in Leo and is located about 195 light years away.
These are just a few of the notable stars within the constellation Leo.
