IALP 13078
INSTITUTO DE ASTROFISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and delta Scuti stars
Autor/es:
ALTHAUS, L.G.; SÁNCHEZ ARIAS, J.P.; ROMERO, A.D.; CÓRSICO, A.H.
Revista:
EPJ Web of Conferences
Editorial:
EDP Sciences
Referencias:
Año: 2017 vol. 152
ISSN:
2101-6275
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.
