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dc.contributor.authorDíaz Sánchez, Anastasio 
dc.contributor.authorRebolo López, Rafael 
dc.contributor.authorDannerbauer, Helmut 
dc.contributor.authorIglesias Groth, Susana 
dc.date.accessioned2017-04-25T11:14:26Z
dc.date.available2017-04-25T11:14:26Z
dc.date.issued2016-12
dc.identifier.citationIGLESIAS GROTH, Susana et al. A near/mid infrared search for ultra-bright submillimetre galaxies: searching for sosmic eyelash analogues. En: Monthly Notices of the Royal Astronomical Society, 2017, 467(1), 330-339 p. ISSN: 0035-8711es_ES
dc.identifier.issn0035-8711
dc.description.abstractWe present results from a near/mid IR search for submillimetre galaxies over a region of 6230 sq deg. of the southern sky. We used a cross-correlation of the VISTA Hemispheric Survey (VHS) and the WISE database to identify bright galaxies (Ks � 18.2) with near/mid IR colours similar to those of the high redshift lensed sub-mm galaxy SMM J2135-0102. We find 7 galaxies which fulfill all five adopted near/mid IR colour (NMIRQC) criteria and resemble the SED of the reference galaxy at these wavelengths. For these galaxies, which are broadly distributed in the sky, we deter- mined photometric redshifts in the range z=1.6-3.2. We searched the VHS for clusters of galaxies, which may be acting as gravitational lenses, and found that 6 out of the 7 galaxies are located within 3.5 arcmin of a cluster/group of galaxies. Using the J-Ks vs J sequences we determine photometric redshifts for these clusters/groups in the range z=0.2-0.9. We propose the newly identified sources are ultra-bright high red- shift lensed SMG candidates. Follow-up observations in the sub-mm and mm are key to determine the ultimate nature of these objects.es_ES
dc.formatapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherOxford University Presses_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleA near/mid infrared search for ultra-bright submillimetre galaxies: searching for sosmic eyelash analogueses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.subjectGalaxieses_ES
dc.subjectGalaxies: high-redshiftes_ES
dc.subjectGalaxies: starburstes_ES
dc.subjectSubmillimetre: galaxieses_ES
dc.identifier.urihttp://hdl.handle.net/10317/5871
dc.identifier.doihttps://doi.org/10.1093/mnras/stx041
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.subject.unesco2101.04 Galaxiases_ES


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