J/ApJ/707/1201ivo://CDS.VizieR/J/ApJ/707/1201doi:10.26093/cds/vizier.17071201CDSWeiss A.Kovacs A.Coppin K.Greve T.R.Walter F.Smail I.,Dunlop J.S.Knudsen K.K.Alexander D.M.Bertoldi F.Brandt W.N.,Chapman S.C.Cox P.Dannerbauer H.De Breuck C.Gawiser E.,Ivison R.J.Lutz D.Menten K.M.Koekemoer A.M.Kreysa E.,Kurczynski P.Rix H.-W.Schinnerer E.van der Werf P.P.2026-05-19T14:24:40Z2012-01-31T16:02:28ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frgalaxiesphotometrymillimeter-astronomysubmillimeter-astronomysurveysWe present a sensitive 870um survey of the Extended Chandra Deep Field South (ECDFS) combining 310hr of observing time with the Large Apex BOlometer Camera (LABOCA) on the APEX telescope. The LABOCA ECDFS Submillimetre Survey (LESS) covers the full 30'x30' field size of the ECDFS and has a uniform noise level of {sigma}_870um_~1.2mJy/beam. LESS is thus the largest contiguous deep submillimeter survey undertaken to date. The noise properties of our map show clear evidence that we are beginning to be affected by confusion noise. We present a catalog of 126 submillimeter galaxies (SMGs) detected with a significance level above 3.7{sigma}, at which level we expect five false detections given our map area of 1260arcmin^2^.2009ApJ...707.1201Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/707/1201CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/411/505 : Sub-mm observations in Extended Chandra DFS (Chapin+, 2011)J/MNRAS/413/2314 : Radio and mid-IR counterpart of submm galaxies (Biggs+,J/ApJ/699/1610 : Spitzer survey of submillimeter galaxies (Hainline+, 2009)J/ApJS/179/95 : VLA survey of CDF-S. II. (Mainieri+, 2008)J/MNRAS/380/199 : SCUBA Half-Degree Extragalactic Survey. III (Ivison+, 2007)J/MNRAS/370/1057 : Blank-field SCUBA surveys (Scott+ 2006)J/ApJ/622/772 : Redshift survey of submillimeter galaxies (Chapman+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/707/1201https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/707/1201http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/707/1201https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/707/1201https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/707/1201http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/707/1201GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/707/1201/table1 (870 micron LABOCA source catalog of the ECDFS)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/707/1201/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/707/1201/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/707/1201/table1?GETtext/xml+votable180.050000true53.3094167-27.93644440.0055555555555555566/35935 359572.283270615984385e-22 2.283270615984385e-22https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/707/1201?format=asciiOpticalRadiodefaultJ/ApJ/707/1201/table1870 micron LABOCA source catalog of the ECDFSrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLESSSource name (JHHMMSS.s+DDMMSS)meta.id;meta.maincharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainSobsObserved 870um flux densitymJyphot.flux.density;em.mm.200-400GHzfloate_SobsUncertainty in SobsmJystat.errorfloatSdebDeboosted 870um flux density (1)mJyphot.flux.density;em.mm.200-400GHzfloate_SdebUncertainty in SdebmJystat.errorfloatS/NSignal-to-Noisestat.snrfloatFDRExpected number of false detections (2)meta.numberfloatRemarkRemark code (3)meta.notecharSimbadSimbad column added by the CDSmeta.refchar