Regulus , Al Jabbah , and Algieba , together with the fainter stars Î Leo ( Adhafera ) , Î 1\/4 Leo ( Ras Elased Borealis ) , and Î Leo ( Ras Elased Australis ) , make up the pattern known as `` the Sickle '' . Regulus , Al Jabbah , and Algieba , together with the fainter stars Î Leo ( Adhafera ) , Î 1\/4 Leo ( Ras Elased Borealis ) , and Î Leo ( Ras Elased Australis ) , make up the asterism known as the Sickle .