Artículo

Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and delta Scuti stars

Sánchez Arias, Julieta PazIcon ; Corsico, Alejandro HugoIcon ; Romero, Alejandra DanielaIcon ; Althaus, Leandro GabrielIcon
Fecha de publicación: 07/09/2017
Editorial: EDP Sciences
Revista: EPJ Web of Conferences
ISSN: 2101-6275
e-ISSN: 2100-014X
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We present the first results of a detailed comparison between the pulsation properties of pulsating Extremely Low-Mass pre-white dwarf stars (the pre-ELMV variable stars) and δ Scuti stars. The instability domains of these very different kinds of stars nearly overlap in the log Teff vs. log g diagram, leading to a degeneracy in the classification of the stars. Our aim is to provide asteroseismic tools for their correct classification.
Palabras clave: Asteroseismology , Stars: Interiors , Stars: Oscillations
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/64622
DOI: https://dx.doi.org/10.1051/epjconf/201715205008
URL: https://www.epj-conferences.org/articles/epjconf/abs/2017/21/epjconf_puls2017_05
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Articulos(IALP)
Articulos de INST.DE ASTROFISICA LA PLATA
Citación
Sánchez Arias, Julieta Paz; Corsico, Alejandro Hugo; Romero, Alejandra Daniela; Althaus, Leandro Gabriel; Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and delta Scuti stars; EDP Sciences; EPJ Web of Conferences; 152; 7-9-2017; 2
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