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Modelling of the semi-detached binary star WZ Corvi

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Modelling of the semi-detached binary star WZ Corvi

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dc.contributor.author Virnina, N. A. pl
dc.contributor.author Zoła, Stanisław [SAP11011631] pl
dc.contributor.author Krajci, T. pl
dc.date.accessioned 2016-05-17T13:36:43Z
dc.date.available 2016-05-17T13:36:43Z
dc.date.issued 2012 pl
dc.identifier.issn 1810-4215 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/26245
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by-nc/4.0/pl/legalcode *
dc.title Modelling of the semi-detached binary star WZ Corvi pl
dc.type JournalArticle pl
dc.description.physical 45-51 pl
dc.identifier.weblink http://oap.onu.edu.ua/article/view/83163 pl
dc.identifier.weblink http://fs.onu.edu.ua/clients/client11/web11/astro/all/OAP_25-1/000_pdf/virnina.pdf pl
dc.abstract.en We present results from modeling of multicolor light curves of the semi-detached, algol- type binary system WZ Corvi. We analyzed V R data gathered in 2010 and new BV R_{c}I_{c} observations collected in 2012. Two models for WZ Crv are considered: the first was derived under the assumption that the temperature of the primary component, having the dominant contribution to total system light, corresponds to spectral type F7, and the second model, in which the temperature of the secondary was estimated from the colors observed at the at bottom of the primary minimum. The new set of observations shows almost no difference in maxima heights, obvious in the earlier, 2010 data. However, primary minimum in V and R is deeper than in the 2010 light curve. We explain the variable shape of the system light curve as spot(s) present on primary or secondary component(s) due to their magnetic activity. Based on the derived solutions, we calculate relative physical (assuming the primary component to be a Main Sequence star) parameters of WZ Crv for both models. pl
dc.subject.en stars: binary pl
dc.subject.en stars: individual: WZ Crv pl
dc.description.volume 25 pl
dc.description.number 1 pl
dc.identifier.doi 10.18524/1810-4215.2012.25.83163 pl
dc.title.journal Odessa Astronomical Publications pl
dc.language.container eng pl
dc.date.accession 2019-06-10 pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomiczne pl
dc.subtype Article pl
dc.rights.original CC-BY-NC; otwarte czasopismo; ostateczna wersja wydawcy; po opublikowaniu; 72 pl
dc.identifier.project ROD UJ / P pl


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Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne 4.0 Międzynarodowa