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Título:
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Library of high and mid-resolution spectra in the CaII H& K, H?, H?, NaI D_1, D_2, and HeI D3 line regions of F,G, K and M field stars
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Autores:
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Montes Gutiérrez, David ;
Martín, E. L. ;
Fernández Figueroa, María José ;
Cornide Castro-Piñeiro, Manuel ;
Castro Rubio, Elisa de
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Tipo de documento:
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texto impreso
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Editorial:
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EDP Sciences, 1997-06
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Astrofísica
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Materia = Ciencias: Física: Astronomía
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Tipo = Artículo
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Resumen:
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In this work we present spectroscopic observations centered in the spectral lines most widely used as optical indicators of chromospheric activity (H?, H?,
CaII H & K, and HeI D_3) in a sample of F, G, K and M chromospherically inactive stars. The spectra have been obtained with the aim of providing a library of high and mid-resolution spectra to be used in the application of the spectral subtraction technique to obtain the active-chromosphere contribution to these lines in chromospherically active single and binary stars. This library can also be used for spectral classification purposes. A digital version with all the spectra is available via ftp and the World Wide Web (WWW) in both ASCII and FITS formats.
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En línea:
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https://eprints.ucm.es/id/eprint/31047/1/cornide19libre.pdf
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