FABRIZIO, MicheleMicheleFABRIZIOPIETRINFERNI, AdrianoAdrianoPIETRINFERNIBono, G.G.BonoStetson, P. B.P. B.StetsonWalker, A. R.A. R.WalkerBuonanno, R.R.BuonannoCASSISI, SantiSantiCASSISIFerraro, I.I.FerraroIannicola, G.G.IannicolaMonelli, M.M.MonelliNONINO, MarioMarioNONINOPULONE, LuigiLuigiPULONEThevénin, F.F.Thevénin2020-04-032020-04-0320150037-8720http://hdl.handle.net/20.500.12386/23805We performed a detailed comparison between predicted He burning phases and multiband photometry of the Carina dwarf spheroidal galaxy. We found a good agreement with the predictions computed assuming an alpha -enhanced chemical mixture, indicating a mean metallicity {[Fe/H]}̃-1.8 with a raw observed peak-to-peak spread in iron abundance of 0.4±0.2 dex.ELETTRONICOenArticlehttp://sait.oat.ts.astro.it/MSAIt860215/index.html2015MmSAI..86..236FFIS/05 - ASTRONOMIA E ASTROFISICA