Direct determination of oxygen abundances in line emitting star-forming galaxies at intermediate redshift

José M. Pérez, Carlos Hoyos, Ángeles I. Díaz +2

We present a sample of 22 blue ($(B-V{)}_{AB}<0.45$), luminous ($M_{B,AB}<-18.9$), metal-poor galaxies in the $0.69<z<0.88$ redshift range, selected from the DEEP2 galaxy redshift su…