Lambda Leonis
Alterf (Arabic: " the view ") is the proper name of the star Leonis λ (lambda Leonis ). Alterf belongs to the spectral type K5 and has an apparent magnitude of 4.32 mag. Alterf is about 336 light-years away from Earth ( Hipparcos measurement).
Coordinates ( Hipparcos database)
- Right Ascension: 09h 31min 43.240s
- Declination: 22 ° 58 ' 05 036 "
- Individual fourth star size
- Leo ( constellation )