Redshifts in the Hubble Deep Field South

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dc.contributor.authorSawicki, M
dc.contributor.authorMallén-Ornelas, G
dc.date.accessioned2025-01-21T01:09:03Z
dc.date.available2025-01-21T01:09:03Z
dc.date.issued2003
dc.description.abstractWe present a catalog of 97 spectroscopic redshifts of z < 1 galaxies in the Hubble Deep Field South (HDF-S) and its flanking fields (FFs). In the HDF-S proper we observed approximately half the galaxies brighter than I-814(AB) = 24 and obtained redshifts for 76% of them. Targets in our HDF-S sample were pre-selected to be at z < 1 based on photometric redshifts, while in the FFs a simple magnitude cut was used. The photometric redshift preselection in the HDF-S resulted in a spectroscopic success rate that is significantly higher than in the FFs, where no preselection was applied. The rms precision of our redshift measurements, determined from repeat observations, is deltaz = 0.0003. We present the photometry and redshifts for the 97 objects for which we secured spectroscopic redshifts and describe the basic properties of this sample.
dc.fuente.origenWOS
dc.identifier.issn0004-6256
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/96541
dc.identifier.wosidWOS:000185131900006
dc.issue.numero3
dc.language.isoen
dc.pagina.final1216
dc.pagina.inicio1208
dc.revistaAstronomical journal
dc.rightsacceso restringido
dc.subjectcatalogs
dc.subjectcosmology : observations
dc.subjectgalaxies : distances and redshifts
dc.subjectgalaxies : photometry
dc.titleRedshifts in the Hubble Deep Field South
dc.typeartículo
dc.volumen126
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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