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Atmospheric Parameters and Chemical Abundances for Herbig Ae stars†

Published online by Cambridge University Press:  09 March 2010

Bruno V. Castilho ,
Simone Daflon ,
Marília J. Sartori  and
Norbert Przybilla
Bruno V. Castilho
Affiliation:
Laboratório Nacional de Astrofísica/MCT, Rua Estados Unidos, 154 - 37504-364 - Itajubá, MG, Brazil email: bruno@lna.br, marilia@lna.br
Simone Daflon
Affiliation:
Observatório Nacional/MCT, Rua Gal. José Cristino, 77 - 20921-400 - Rio de Janeiro, RJ, Brazil email: daflon@on.br
Marília J. Sartori
Affiliation:
Laboratório Nacional de Astrofísica/MCT, Rua Estados Unidos, 154 - 37504-364 - Itajubá, MG, Brazil email: bruno@lna.br, marilia@lna.br
Norbert Przybilla
Affiliation:
Dr. Remeis-Sterwarte Bamberg, Universität Erlangen-Nürnberg, Sternwartstr. 7, D-96049 Bamberg, Germany email: przybilla@sternwarte.uni-erlangen.de
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Abstract

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In this work, we present temperature, surface gravity, metallicity, microturbulence and element abundances, determined from a detailed spectroscopic analysis for a sample of 9 Herbig Ae stars, based on high resolution, high S/N spectra.

Keywords

stars: abundancesstars: pre–main-sequence
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 5 , Symposium S265: Chemical Abundances in the Universe: Connecting First Stars to Planets , August 2009 , pp. 352 - 353
Copyright
Copyright © International Astronomical Union 2010

References

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