Abstract
The goal of our study is to discuss how planet-hosting stars (PHSs) are born by analyzing the chemical homogeneity in open clusters. We obtained the spectra of 18 A,F,G stars in the Pleiades by the high-resolution spectroscopic observations in last January. Out of the 18 stars, the metallcities of 10 stars were derived, and their mean metallicity was obtained to be [Fe/H]mean = +0.02±0.14dex. This high dispersion may imply the chemical diversity in Pleiades. We report the results of our analysis.
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© 2008 Springer-Verlag Berlin Heidelberg
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Funayama, H., Itoh, Y., Oasa, Y., Toyota, E., Mukai, T. (2008). Metallicity of Pleiades Dwarf. In: Santos, N.C., Pasquini, L., Correia, A.C.M., Romaniello, M. (eds) Precision Spectroscopy in Astrophysics. ESO Astrophysics Symposia. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-75485-5_67
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DOI: https://doi.org/10.1007/978-3-540-75485-5_67
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-75484-8
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