A warped accretion disc in PX And ?

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dc.creatorBoffin, H. M. J.
dc.creatorStanishev, V.
dc.creatorKraicheva, Z.
dc.creatorGenkov, V.
dc.date2002-10-09
dc.date.accessioned2026-07-07T02:05:38Z
dc.date.available2026-07-07T02:05:38Z
dc.descriptionWe have undertaken a photometric study of the SW Sex star, PX And. We clearly identify a negative superhump signal which might be regarded as the signature of a nodal precessing disc, possibly warped. PX And is also observed to possess highly variable eclipse depth and we discuss two possible explanations.
dc.descriptionTo appear in the Proceedings of "Interplay between periodic, cyclic and stochastic variability in selected areas of the HR diagram", ASP Conf. Ser., 2003, C. Sterken, ed. - 6 pages
dc.identifierhttps://arxiv.org/abs/astro-ph/0210198
dc.identifierhttp://arxiv.org/abs/astro-ph/0210198
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/5161
dc.subjectAstrophysics
dc.titleA warped accretion disc in PX And ?
dc.typetext

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