IALP 13078
INSTITUTO DE ASTROFISICA LA PLATA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Separating pre-ELMs from Main Sequence stars using Asteroseismology
Autor/es:
JULIETA P. SÁNCHEZ ARIAS; ALEJANDRO H. CÓRSICO; ALEJANDRA D. ROMERO
Reunión:
Conferencia; Eighth Meeting on hot subdwarfs and related objects; 2017
Resumen:
Currently the sdA class has an unknown nature, since given the uncertainties in the spectroscopicdeterminations of the atmospheric parameters, can be either Main Sequence stars or the progenitors toExtremely Low Mass White Dwarf stars (ELMs). Both classes are known to have pulsating objects, thenwe propose a tool to uncover the nature of the sdAs by exploring their pulsation properties.
