The First Photometric Study of W UMa Binary System V1833 Ori

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dc.authoridTANRIVER, Mehmet/0000-0002-3263-9680
dc.contributor.authorTanrıver, Mehmet
dc.contributor.authorBulut, Ahmet
dc.date.accessioned2025-01-27T20:39:17Z
dc.date.available2025-01-27T20:39:17Z
dc.date.issued2022
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe first photometric solution in the B, V, R-c and I-c filters of the short period V1833 Ori eclipsing binary is presented based on new ground-based CCD photometric observations. We analyzed the BVRI photometric light curves of the system, using PHOEBE 0.31a, a binary star modeling program, with the Wilson-Devinney method based on Roche geometry to achieve the best accordance with the photometric observations to determine their absolute parameters from the light curves. We updated the ephemeris of V1833 Ori using two new light curve minima derived by our new observational data from those collected in the literature and analyzed the change of the system's orbital period. The O-C analysis indicates that the variations of the orbital period of V1833 Ori with time are increasing at a rate of 3.03 x 10(-7) days yr(-1). The distance of V1833 Ori is 173.7 +/- 15.6 pc. From the solutions, we find that V1833 Ori is an A-subtype W UMa overcontact binary with q = 0.701 mass ratio and f = 1.14 fill-out factor. The HR diagram positions of the eclipsing binary system's components are discussed. The system's absolute dimensions were compared to those of similar binaries in the log T-eff - log L, logM - logL, logM - logR and log M - log J(0) diagrams.
dc.description.sponsorshipScientific Research Projects Coordination Unit of Erciyes University [FBA-09-788]
dc.description.sponsorshipThis study was supported by the Scientific Research Projects Coordination Unit of Erciyes University (project number FBA-09-788). We thank Canakkale Onsekiz Mart University Ulupnar Observatory (COMU-UPO) for support in allowing use of their T30 telescope. We gratefully acknowledge the SIMBAD, ADS, CRTS, TESS, BRNO O-C Gateway, Krakow O-C Atlas and NASA/IPAC databases for also providing data. We acknowledge with thanks the variable star observations from the AAVSO International Database contributed by observers worldwide and used in this research. We are also grateful to the referees, the editors and everyone involved who provided constructive suggestions and comments for this article.
dc.identifier.doi10.1088/1674-4527/ac7af7
dc.identifier.issn1674-4527
dc.identifier.issn2397-6209
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85136106610
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1088/1674-4527/ac7af7
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23910
dc.identifier.volume22
dc.identifier.wosWOS:000832756800001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherNatl Astronomical Observatories, Chin Acad Sciences
dc.relation.ispartofResearch in Astronomy and Astrophysics
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subject(stars:) binaries: eclipsing
dc.subjectstars: fundamental parameters
dc.subjectstars: individual (V1833 Ori)
dc.titleThe First Photometric Study of W UMa Binary System V1833 Ori
dc.typeArticle

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