Improved variability classification of CoRoT targets with Giraffe spectra L. M. Sarro, J. Debosscher, C. Neiner, A. Bello-García, A. González-Marcos, B. Prendes-Gero, J. Ordieres, G. León, C. Aerts and B. de Batz A&A, 550 (2013) A120 Published online: 05 February 2013 DOI: 10.1051/0004-6361/201220184