Orbital period changes in WZ Sagittae

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dc.contributor.authorPatterson, Joseph
dc.contributor.authorStone, Geoffrey
dc.contributor.authorKemp, Jonathan
dc.contributor.authorSkillman, David
dc.contributor.authorMiguel Agustino, Enrique de
dc.contributor.authorSeargeant, Jim
dc.date.accessioned2024-02-07T07:51:55Z
dc.date.available2024-02-07T07:51:55Z
dc.date.issued2018
dc.description“This is an author-created, un-copyedited version of an article accepted for publication in Publications of the Astronomical Society of the Pacific. The publisher is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at [10.1088/1538-3873/aaa7e7].es_ES
dc.description.abstractWe report a long-term (1961-2017) study of the eclipse times in the dwarf novae WZ Sagittae, in an effort to learn its rate of orbital-period change. Some wiggles with a timescale of 20-50 years are apparent, and a connection with the ~23 year interval between dwarf-nova eruptions is possible. These back-and-forth wiggles dominate the O-C diagram, and prevent a secure measurement of the steady rate of orbital-period change.es_ES
dc.description.departmentCiencias Integradas
dc.description.sponsorshipNational Science Foundation (NSF) grants AST12-11129 y AST16-15456es_ES
dc.identifier.citationPatterson, J., Stone, G., Kemp, J., Skillman, D. R., de Miguel, E., Potter, M., Starkey, D., Uthas, H., Jones, J., Slauson, D., Koff, R., Myers, G., Menzies, K., Campbell, T., Roberts, G., Foote, J., Vanmunster, T., Cook, L. M., Krajci, T., … Seargeant, J. (2018). Orbital Period Changes in WZ Sagittae. In Publications of the Astronomical Society of the Pacific (Vol. 130, Issue 988, p. 064202). IOP Publishing. https://doi.org/10.1088/1538-3873/aaa7e7es_ES
dc.identifier.doi10.1088/1538-3873/aaa7e7
dc.identifier.issn1538-3873
dc.identifier.urihttps://hdl.handle.net/10272/23134
dc.language.isoenges_ES
dc.publisherIOP Publishinges_ES
dc.relation.publisherversionhttps://dx.doi.org/10.1088/1538-3873/aaa7e7es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.otherAccretiones_ES
dc.subject.otherAccretion diskses_ES
dc.subject.other(Stars:) binaries (including multiple): closees_ES
dc.subject.otherNovae, cataclysmic variableses_ES
dc.subject.otherStars: individual (WZ Sagittae)es_ES
dc.subject.unesco21 Astronomía y Astrofísicaes_ES
dc.titleOrbital period changes in WZ Sagittaees_ES
dc.typejournal articlees_ES
dc.type.hasVersionSMUR
dspace.entity.typePublication
relation.isAuthorOfPublicationc67dbb60-63a5-48f4-b416-d9eb5b2f552c
relation.isAuthorOfPublication.latestForDiscoveryc67dbb60-63a5-48f4-b416-d9eb5b2f552c

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