A New Way to Resolve Cepheid Binaries

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dc.creatorEvans, Nancy Remage
dc.creatorMassa, Derck
dc.date2002-03-29
dc.date.accessioned2026-07-07T02:03:18Z
dc.date.available2026-07-07T02:03:18Z
dc.descriptionWe have measured the centroid shift of low resolution HST FOC spectra as the dominant star changes from the Cepheid to the hot companion. With this approach we have resolved the AW Per system and marginally resolved the U Aql system.
dc.description4 pages, 2 figures, to appear in "Radial and Nonradial Pulsations as Probes of Stellar Physics", IAU 185, eds. C. Aerts, T.R. Bedding and J. Christensen-Dalsgaard, ASP Conf. Ser. 259
dc.identifierhttps://arxiv.org/abs/astro-ph/0203515
dc.identifierhttp://arxiv.org/abs/astro-ph/0203515
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/4337
dc.subjectAstrophysics
dc.titleA New Way to Resolve Cepheid Binaries
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