Spectroscopic Mode Identification in Slowly Pulsating Subdwarf-B Stars

Simple item page
dc.creatorSchoenaers, C.
dc.creatorLynas-Gray, A. E.
dc.date2008-04-28
dc.date.accessioned2026-07-07T09:35:35Z
dc.date.available2026-07-07T09:35:35Z
dc.descriptionMode identification is crucial for an asteroseismological study of any significance. Contrarily to spectroscopic techniques, methods such as period-fitting and multi-colour photometry do not provide a full reconstruction of non-radial pulsations. We present a new method of spectroscopic mode identification and test it on time-series of synthetic spectra appropriate for pulsating subdwarf-B stars. We then apply it to the newly discovered slowly pulsating subdwarf-B star HD 4539.
dc.descriptionPresented at the "Third Meeting on Hot Subdwarf Stars and Related Objects"
dc.identifierhttps://arxiv.org/abs/0804.4355
dc.identifierhttp://arxiv.org/abs/0804.4355
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/159879
dc.subjectAstrophysics
dc.titleSpectroscopic Mode Identification in Slowly Pulsating Subdwarf-B Stars
dc.typetext

Files

Collections

arXiv