Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12666/537
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dc.rights.license© ESO 2021-
dc.contributor.authorCedrés, B.-
dc.contributor.authorBongiovanni, Á.-
dc.contributor.authorCerviño, M.-
dc.contributor.authorNadolny, J.-
dc.contributor.authorCepa, J.-
dc.contributor.authorDe Diego, J. A.-
dc.contributor.authorPérez García, A. M.-
dc.contributor.authorGallego, J.-
dc.contributor.authorLara López, M. A.-
dc.contributor.authorSánchez Portal, M.-
dc.contributor.authorGonzález Serrano, J. I.-
dc.contributor.authorAlfaro, E. J.-
dc.contributor.authorNavarro Martínez, R.-
dc.contributor.authorPérez Martínez, R.-
dc.contributor.authorGonzález, J. J.-
dc.contributor.authorPadilla Torres, C. P.-
dc.contributor.authorCastañeda, H. O.-
dc.contributor.authorGonzález, M.-
dc.contributor.otherUnidad de Excelencia Científica María de Maeztu Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC (MDM-2017-0737)-
dc.date.accessioned2022-02-14T09:28:57Z-
dc.date.available2022-02-14T09:28:57Z-
dc.date.issued2021-05-13-
dc.identifier.citationAstronomy and Astrophysics 649: A73(2021)es
dc.identifier.issn0004-6361-
dc.identifier.otherhttps://www.aanda.org/articles/aa/abs/2021/05/aa39880-20/aa39880-20.html-
dc.identifier.urihttp://hdl.handle.net/20.500.12666/537-
dc.description.abstractAims. In this paper, we aim to study the main properties and luminosity function (LF) of the [O II]3727 emitters detected in the OTELO survey in order to characterise the star formation processes in low-mass galaxies at z ∼ 1.43 and to constrain the faint-end of the LF. Methods. Here, we describe the selection method and analysis of the emitters obtained from narrow-band scanning techniques. In addition, we present several relevant properties of the emitters and discuss the selection biases and uncertainties in the determination of the LF and the star formation rate density (SFRD). Results. We confirmed a total of 60 sources from a preliminary list of 332 candidates as [O II]3727 emitters. Approximately 93% of the emitters have masses in the range of 108 < M*/M⊙ < 109. All of our emitters are classified as late-type galaxies, with a lower value of (u − v) when compared with the rest of the emitters of the OTELO survey. We find that the cosmic variance strongly affects the normalisation (ϕ*) of the LF and explains the discrepancy of our results when compared with those obtained from surveys of much larger volumes. However, we are able to determine the faint-end slope of the LF, namely, α = −1.42 ± 0.06, by sampling the LF down to ∼1 dex lower than in previous works. We present our calculation of the SFRD of our sample and compare it to the value obtained in previous studies from the literature.es
dc.description.sponsorshipThis paper is dedicated to the memory of our affable colleague and friend Hector Castaneda, who passed away on Nov. 19th, 2020. The authors thank the anonymous referee for her/his feedback and constructive suggestions, which have contributed to significantly improve the manuscript. BC wishes to thank Carlota Leal alvarez for her support during the development of this paper. JAdD thanks the Instituto de Astrofisica de Canarias (IAC) for its support through the Programa de Excelencia Severo Ochoa and the Gobierno de Canarias for the Programa de Talento Tricontinental grant. This work was supported by the Spanish Ministry of Economy and Competitiveness (MINECO) under the grants AYA2013-46724-P, AYA2014-58861-C3-1-P, AYA2014-58861-C3-2-P, AYA2014-58861-C3-3-P, AYA2016-75808-R, AYA2016-75931-C2-1-P, AYA2016-75931-C2-2-P, and MDM-2017-0737 (Unidad de Excelencia Maria de Maeztu, CAB). This work was supported by the project Evolution of Galaxies, of reference AYA2017-88007-C3-1-P, within the Programa estatal de fomento de la investigacion cientifica y tecnica de excelencia del Plan Estatal de Investigacion Cientifica y Tecnica y de Innovacion (2013-2016) of the Agencia Estatal de Investigacion del Ministerio de Ciencia, Innovacion y Universidades, and co-financed by the FEDER Fondo Europeo de Desarrollo Regional. This article is based on observations made with the Gran Telescopio Canarias (GTC) at Roque de los Muchachos Observatory of the Instituto de Astrofisica de Canarias on the island of La Palma. This study makes use of data from AEGIS, a multi-wavelength sky survey conducted with the Chandra, GALEX, Hubble, Keck, CFHT, MMT, Subaru, Palomar, Spitzer, VLA, and other telescopes, and is supported in part by the NSF, NASA, and the STFC. Based on observations obtained with MegaPrime/MegaCam, a joint project of the CFHT and CEA/IRFU, at the Canada-France-Hawaii Telescope (CFHT) which is operated by the National Research Council (NRC) of Canada, the Institut National des Science de l'Univers of the Centre National de la Recherche Scientifique (CNRS) of France, and the University of Hawaii. This work is based in part on data products produced at Terapix available at the Canadian Astronomy Data Centre as part of the Canada-France-Hawaii Telescope Legacy Survey, a collaborative project of NRC and CNRS. Based on observations obtained with WIRCam, a joint project of CFHT, Taiwan, Korea, Canada, France, at the Canada-France-Hawaii Telescope (CFHT), which is operated by the National Research Council (NRC) of Canada, the Institute National des Sciences de l'Univers of the Centre National de la Recherche Scientifique of France, and the University of Hawaii. This work is based in part on data products produced at TERAPIX, the WIRDS (WIRcam Deep Survey) consortium, and the Canadian Astronomy Data Centre. This research was supported by a grant from the Agence Nationale de la Recherche ANR-07-BLAN-0228.es
dc.language.isoenges
dc.publisherEDP Scienceses
dc.relationinfo:eu-repo/grantAgreement/MINECO//AYA2013-46724-P/ES/ASTROFISICA EXTRAGALACTICA DE PRECISION: PREPARANDO LA EXPLOTACION CIENTIFICA DE MEGARA@GTC/-
dc.relationinfo:eu-repo/grantAgreement/MINECO//AYA2014-58861-C3-1-P/ES/EVOLUCION DE GALAXIAS/-
dc.relationinfo:eu-repo/grantAgreement/MINECO//AYA2014-58861-C3-2-P/ES/EVOLUCION DE GALAXIAS: CUASARES/-
dc.relationinfo:eu-repo/grantAgreement/MINECO//AYA2014-58861-C3-3-P/ES/EVOLUCION DE GALAXIAS EN CUMULOS/-
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AYA2016-75808-R/ES/EXPLOTACIÓN CIENTÍFICA Y SINERGIAS TECNOLÓGICAS DE MEGARA/-
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AYA2016-75931-C2-1-P/ES/CARTOGRAFIANDO EL CIELO: SONDEOS EN EL OPTICO E INFRARROJO DE LA VIA LACTEA II/-
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AYA2016-75931-C2-2-P/ES/CARTOGRAFIANDO EL CIELO: SONDEOS DE ESTRELLAS O DE LA VIA LACTEA/-
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AYA2017-88007-C3-1-P/ES/EVOLUCION DE GALAXIAS/-
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internationales
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/-
dc.subjectTechniques: imaging spectroscopyes
dc.subjectSurveyses
dc.subjectCatalogses
dc.subjectGalaxies: starburstes
dc.subjectCosmology: observationses
dc.subjectGalaxies: luminosity functiones
dc.subjectMass Functiones
dc.titleThe OTELO survey Faint end of the luminosity function of [O II]3727 emitters at ⟨z⟩ = 1.43es
dc.typeinfo:eu-repo/semantics/articlees
dc.contributor.orcidPérez Martínez, R. [0000-0002-9127-5522]-
dc.contributor.orcidLara López, M. A. [0000-0001-7327-3489]-
dc.contributor.orcidCedrés, B. [0000-0002-7382-6407]-
dc.identifier.doi10.1051/0004-6361/202039880-
dc.identifier.e-issn1432-0746-
dc.contributor.funderMinisterio de Economía y Competitividad (MINECO)-
dc.contributor.funderAgencia Estatal de Investigación (AEI)-
dc.contributor.funderAgence Nationale de la Recherche (ANR)-
dc.description.peerreviewedPeerreviewes
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100011033-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100001665-
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
dc.type.coarhttp://purl.org/coar/resource_type/c_6501-
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