Leo
54 Leonis (HIP 53417), a white main-sequence star in Leo
54 Leonis (HIP 53417) is a white main-sequence star (spectral type A0V) in the constellation Leo, 286 light years from Earth at magnitude 4.30.
54 Leonis (HIP 53417) is a white main-sequence star (spectral type A0V) in the constellation Leo, 286 light years from Earth at magnitude 4.30.