Eta Leonis (η Leo, η Leonis) is a fourth-magnitude star in the constellation Leo. Since 1943, the spectrum of this star has served as one of the stable anchor points by which other stars are classified.
Read more about Eta Leonis: Properties
Eta Leonis (η Leo, η Leonis) is a fourth-magnitude star in the constellation Leo. Since 1943, the spectrum of this star has served as one of the stable anchor points by which other stars are classified.
Read more about Eta Leonis: Properties