Light curve analysis of the hybrid sdB pulsators HS0702+6043 and HS2201+2610

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dc.creatorLutz, R.
dc.creatorSchuh, S.
dc.creatorSilvotti, R.
dc.creatorDreizler, S.
dc.creatorGreen, E. M.
dc.creatorFontaine, G.
dc.creatorStahn, T.
dc.creatorHuegelmeyer, S. D.
dc.creatorHusser, T. -O.
dc.date2007-10-25
dc.date.accessioned2026-07-07T08:38:37Z
dc.date.available2026-07-07T08:38:37Z
dc.descriptionWe present the detection of low-amplitude, long-period g-modes in two individual sdBV stars which are known to be p-mode pulsators. Only few of these hybrid objects, showing both p- and g-modes, are known today. We resolve the g-mode domain in HS0702+6043 and add HS2201+2610 to the list of hybrid pulsators. To discover the low-amplitude g-modes, a filtering algorithm based on wavelet transformations was applied to denoise observational data.
dc.description4 pages, 4 figures, hot subdwarf stars and related objects conference proceedings
dc.identifierhttps://arxiv.org/abs/0710.4871
dc.identifierhttp://arxiv.org/abs/0710.4871
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/140792
dc.subjectAstrophysics
dc.titleLight curve analysis of the hybrid sdB pulsators HS0702+6043 and HS2201+2610
dc.typetext

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