Proc. IAU volume 13, issue S334, P312-313 2017 DOI: 10.1017/s1743921317008225 View full text
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Orlando J. Katime Santrich, Silvia Rossi, Yuri Abuchaim, Geraldo Gonçalves

Abstract: AbstractOpen clusters are important objects to study the galactic structure and its dynamical behavior as well as the stellar formation and evolution. We carried out a spectroscopic analysis to derive atmospheric parameters and chemical composition for 52 giant stars within 9 galactic open clusters. We have used the high-resolution spectra from FEROS, HARPS and UVES in the ESO archive. The methodology used is based on LTE-hypothesis. Abundances of C, N, O, Na, Mg, Al, Si, Ca, Ti, Cr, Ni, YII, LaII, CeII, and N…

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