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Artículo
CCD Strömgren photometry of young reddened clusters
dc.creator | Delgado, Antonio J. | es |
dc.creator | Alfaro, Emilio J. | es |
dc.creator | Cabrera Caño, Jesús María | es |
dc.date.accessioned | 2017-07-10T13:57:13Z | |
dc.date.available | 2017-07-10T13:57:13Z | |
dc.date.issued | 1997-02 | |
dc.identifier.citation | Delgado, A.J., Alfaro, E.J. y Cabrera Caño, J.M. (1997). CCD Strömgren photometry of young reddened clusters. Astronomical Journal, 113 (2), 713-721. | |
dc.identifier.issn | 0004-6256 | es |
dc.identifier.uri | http://hdl.handle.net/11441/62328 | |
dc.description.abstract | The capabilities of CCD uvby photometry for the study of reddened young clusters are investigated. Observations of four fields in the direction of the clusters Basel 1, Berkeley 86, NGC 6704, and NGC 6756, with a total of 1665 stars measured in at least the y and b bands, produce new estimates for the clusters parameters. The results are compared to those from previously published studies in different photometric systems showing good agreement in the values of color excess and distance modulus, with the exception of NGC 6756, for which an essentially larger distance is found. Furthermore, the ages estimated for this cluster, Basel 1, and NGC 6704 are found to be higher than previously assumed, in particular for the last one. The presence of red giants as cluster members is suggested in Basel 1, NGC 6704, and NGC 6756. | es |
dc.description.sponsorship | Consejería de Educacion y Ciencia Junta de Andalucía | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | IOP Publishing Ltd. | es |
dc.relation.ispartof | Astronomical Journal, 113 (2), 713-721. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | CCD Strömgren photometry of young reddened clusters | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
idus.format.extent | 9 p. | es |
dc.journaltitle | Astronomical Journal | es |
dc.publication.volumen | 113 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 713 | es |
dc.publication.endPage | 721 | es |
dc.contributor.funder | Junta de Andalucía |
Ficheros | Tamaño | Formato | Ver | Descripción |
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CCD Stromgren Photometry.pdf | 802.2Kb | ![]() | Ver/ | |