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Título:
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Analysis of Ca II emission lines in seven RSCVn systems
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Autores:
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Fernández Figueroa, María José ;
Montesinos, B. ;
Castro Rubio, Elisa de ;
Rego Fernández, Manuel ;
Giménez, A. ;
Reglero, V.
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Tipo de documento:
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texto impreso
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Editorial:
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EDP Sciencies, 1986-11
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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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We report here new Ca II H and K emission line fluxes and equivalent widths for seven RSCVn binary systems, observed at several orbital phases. All the stars show enhanced chromospheric activity. With information from available spectra, an in dividual study for each star has been done. Double emission has been found for some systems in which perhaps the hotter component could be the more active. We have tested spectroscopically the model of localized active regions for the prototype RSCVn.
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En línea:
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https://eprints.ucm.es/32756/1/fernandezfigueroa50libre.pdf
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