o Minor, ( Latin: “Little Lion”) constellation in the northern sky at about 10 hours right ascension and 35° north in declination. Its brightest star is 46 Leonis Minoris (sometimes called Praecipua, from the Latin for “Chief”), with a magnitude of 3.8. Polish astronomer Johannes Hevelius formed Leo Minor from stars between Ursa Major and Leo, and it represents one of Leo’s cubs.