March 1997

Spring Double Stars: The Three Leaps of the Gazelle

March 1997 : By Nan D'Antuono

The Great Bear Ursa Major is high in the north these Spring evenings. Along his southwestern border, shared with the constellations Lynx, Leo Minor, and Leo lie the three distinctive pairs of third magnitude stars known from ancient times by many names, one of the best known of which is the charming name "The Three Leaps of the Gazelle." Three of the six leap stars are wonderful doubles, and there are many more awaiting discovery in Ursa Major.