J/MNRAS/465/3558ivo://CDS.VizieR/J/MNRAS/465/3558doi:10.26093/cds/vizier.74653558CDSNegrello M.Amber S.Amvrosiadis A.Cai Z.-Y.Lapi A.,Gonzalez-Nuevo J.De Zotti G.Furlanetto C.Maddox S.J.Allen M.,Bakx T.Bussmann R.S.Cooray A.Covone G.Danese L.Dannerbauer H.,Fu H.Greenslade J.Gurwell M.Hopwood R.Koopmans L.V.E.,Napolitano N.Nayyeri H.Omont A.Petrillo C.E.Riechers D.A.,Serjeant S.Tortora C.Valiante E.Verdoes Kleijn G.Vernardos G.,Wardlow J.L.Baes M.Baker A.J.Bourne N.Clements D.Crawford S.M.,Dye S.Dunne L.Eales S.Ivison R.J.Marchetti L.Michalowski M.J.,Smith M.W.L.Vaccari M.van der Werf P.2024-08-16T20:20:12Z2019-03-15T12:20:42ZCDS support team

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

cds-question@unistra.frgalaxiescatalogsgravitational-lensingredshiftedmillimeter-astronomyphotometrysubmillimeter-astronomyWe present a sample of 80 candidate strongly lensed galaxies with flux density above 100mJy at 500{mu}m extracted from the Herschel Astrophysical Terahertz Large Area Survey, over an area of 600deg^2^. Available imaging and spectroscopic data allow us to confirm the strong lensing in 20 cases and to reject it in one case. For other eight objects, the lensing scenario is strongly supported by the presence of two sources along the same line of sight with distinct photometric redshifts. The remaining objects await more follow-up observations to confirm their nature. The lenses and the background sources have median redshifts z_L_=0.6 and z_S_=2.5, respectively, and are observed out to z_L_=1.2 and z_S_=4.2. We measure the number counts of candidate lensed galaxies at 500{mu}m and compare them with theoretical predictions, finding a good agreement for a maximum magnification of the background sources in the range 10-20. These values are consistent with the magnification factors derived from the lens modelling of individual systems. The catalogue presented here provides sub-mm bright targets for follow-up observations aimed at exploiting gravitational lensing, to study with unprecedented details the morphological and dynamical properties of dusty star-forming regions in z>=1.5 galaxies.2017MNRAS.465.3558Nhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/465/3558CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/462/3146 : Herschel-ATLAS DR1 (Valiante+, 2016)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/465/3558https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/465/3558http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/465/3558https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/465/3558https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/465/3558http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/465/3558GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/465/3558/table4 (List of candidate lensed galaxies with F500>=100mJy extracted from the ~600deg^2^ of the H-ATLAS fields)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/465/3558/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/465/3558/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/465/3558/table4?GETtext/xml+votable180.050000true127.71251.540.0055555555555555566/4104 4106 10257 10270 10286 10288-10289 10294 10303 10339 10342 10344 10347 10388 10400 10434 10440 10445-10446 16409 16427 16435 16441 16449 16467 16489 16522 16536 16547 21880 25590-25591 25594 25596-25597 25938 25958 25973 26005 26053 26250 26273 26276 26956 26961 26969 27297 27304-27305 27307 27321 28112 28115 28117 28119 28126 28148 35638 35647 35680 35694 35726 35732 35741 35752 35784 40957 46556 46567 46581 46586 46914 46922 46924 46937 469463.2031150387835462e-22 3.5010283109654867e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/465/3558?format=asciiMillimeterdefaultJ/MNRAS/465/3558/table4List of candidate lensed galaxies with F500>=100mJy extracted from the ~600deg^2^ of the H-ATLAS fieldsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFieldFieldmeta.id;obs.fieldcharHATLASIAU name (JHHMMSS.s+DDMMSS)meta.id;meta.maincharn_HATLASNote on HATLAS (1)meta.notecharF250? Herschel/SPIRE flux density at 250ummJyphot.flux.density;em.mm.750-1500GHzfloatnullablee_F250? rms uncertainty on F250mJystat.errorfloatnullableF350? Herschel/SPIRE flux density at 350ummJyphot.flux.density;em.mm.750-1500GHzfloatnullablee_F350? rms uncertainty on F350mJystat.errorfloatnullableF500? Herschel/SPIRE flux density at 500ummJyphot.flux.density;em.mm.400-750GHzfloatnullablee_F500? rms uncertainty on F500mJystat.errorfloatnullableRel? Reliability of association with any SDSS source within 5 arcsec from the SPIRE position and with r<22.4 (Bourne et al. 2016MNRAS.462.1714B; Furlanetto et al. 2018MNRAS.476..961F)meta.code.qualfloatnullableSep? Distance of the SDSS source from the SPIRE detection and its AB r-band magnitudearcsecpos.angDistancefloatnullablermag? AB r-band magnitude of SDSS sourcemagphot.mag;em.opt.RfloatnullablezSDSS? Redshift of the SDSS association (2)src.redshift;pos.heliocentricfloatnullablee_zSDSS? rms uncertainty on zSDSSstat.errorfloatnullablef_zSDSS[sp] s for spectroscopic, p for photometric redshiftmeta.codecharn_zSDSS[abcd] Note on zSDSS (3)meta.notecharzSPIRE? Redshift of the SPIRE source (2)src.redshift;pos.heliocentricfloatnullablee_zSPIRE? rms uncertainty on zSPIREstat.errorfloatnullablef_zSPIRE[sp] s for spectroscopic, p for photometric redshiftmeta.codecharn_zSPIRE[abcd] Note on zSPIRE (3)meta.notecharLrank[ABCD] Lensing rank (4)meta.codecharl_muLimit flag on mumeta.code.errorcharmu? Magnification factor derived from the modelling of high-resolution sub-mm/mm imaging dataphot.flux;arith.ratiofloatnullablee_mu? rms uncertainty on mustat.errorfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main