Mode typing of the dominant mode in the Delta Sct star X Cae by line profile moments

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dc.creatorMantegazza, L.
dc.creatorPoretti, E.
dc.date1996-12-06
dc.date.accessioned2026-07-07T02:22:28Z
dc.date.available2026-07-07T02:22:28Z
dc.descriptionWe use moment method developed by Balona (1987) to identify the dominant mode of the multimode pulsating Delta Scuti star X Cae. It is shown as a l=1 and m=-1 non-radial mode gives a satisfactory fit of the amplitudes and phases of light and line moments variations provided that the rotational axis has i<45 degrees. The physical parameters corresponding to this mode are derived and discussed.
dc.description2 pages, latex, 1 figure To be publishing in the Proceedings of the IAU Symposium 181 'Sounding Solar and Stellar Interior', Nice, 30 Sept-3 Oct, 1996
dc.identifierhttps://arxiv.org/abs/astro-ph/9612064
dc.identifierhttp://arxiv.org/abs/astro-ph/9612064
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/10891
dc.subjectAstrophysics
dc.titleMode typing of the dominant mode in the Delta Sct star X Cae by line profile moments
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