Seismology of a massive pulsating hydrogen atmosphere white dwarf

We report our observations of the new pulsating hydrogen atmosphere white dwarf SDSS J132350.28+010304.22. We discovered periodic photometric variations in frequency and amplitude that are commensurate with nonradial g-mode pulsations in ZZ Ceti stars. This, along with estimates for the star's...

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Detalles Bibliográficos
Autores principales:	Kepler, S. O., Pelisoli, Ingrid, Peçanha, Viviane, Costa, J. E. S., Fraga, Luciano, Hermes, J. J., Winget, D. E., Castanheira, Barbara, Córsico, Alejandro Hugo, Romero, Alejandra Daniela, Althaus, Leandro Gabriel, Kleinman, S. J., Nitta, A., Koester, D., Külebi, Baybars, Jordan, Stefan, Kanaan, Antonio
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2012
Materias:	Ciencias Astronómicas stars: fundamental parameters stars: oscillations white dwarfs
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/84986
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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