J/MNRAS/515/3126ivo://CDS.VizieR/J/MNRAS/515/3126doi:10.26093/cds/vizier.75153126CDSInami H.Algera H.Schouws S.Sommovigo L.Bouwens R.Smit R.,Stefanon M.Bowler R.A.A.Endsley R.Ferrara A.Oesch P.Stark D.,Aravena M.Barrufet L.da Cunha E.Dayal P.De Looze I.Fudamoto Y.,Gonzalez V.Graziani L.Hodge J.A.Hygate A.P.S.Nanayakkara T.,Pallottini A.Riechers D. A.Schneider R.Topping M.van der Werf P.2024-08-22T20:16:04Z2022-08-08T16:17:47ZCDS support team

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

cds-question@unistra.frinfrared-sourcesgalaxiescatalogsinfrared-photometryWe report 18 dust continuum detections >=3.3{sigma} at ~88um and 158um out of 49 ultraviolet(UV)-bright galaxies M_UV_<-21.3mag at z>6.5, observed by the Cycle-7 ALMA Large Program, REBELS and its pilot programs. This has more than tripled the number of dust continuum detections known at z>6.5. Out of these 18 detections, 12 are reported for the first time as part of REBELS. In addition, 15 of the dust continuum detected galaxies also show a [CII]158um emission line, providing us with accurate redshifts. We anticipate more line emission detections from six targets (including three continuum detected targets) where observations are still ongoing. We estimate that all of the sources have an infrared (IR) luminosity L_IR_ in a range of (3-8)x10^11^L_{sun}_, except for one with L_IR_=1.5(+0.8/-0.5)x10^12^L_{sun}_. Their fraction of obscured star formation is significant at >~50%, despite being UV-selected galaxies. Some of the dust continuum detected galaxies show spatial offsets (~0.5-1.5") between the rest-UV and far-IR emission peaks. These separations could imply spatially decoupled phases of obscured and unobscured star formation, but a higher spatial resolution observation is required to confirm this. REBELS offers the best available statistical constraints on obscured star formation in UV-luminous galaxies at z>6.5.2022MNRAS.515.3126Ihttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/515/3126CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/515/3126https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/515/3126http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/515/3126https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/515/3126https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/515/3126http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/515/3126GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/515/3126/table1 (Catalogue of the dust continuum fluxes of the 40 REBELS targets and the nine pilot targets)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/515/3126/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/515/3126/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/515/3126/table1?GETtext/xml+votable180.050000true34.1045417-4.96069440.0055555555555555565/4422 6814 6/17679 17683 17692 22771 27247 46418https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/515/3126?format=asciiInfrareddefaultJ/MNRAS/515/3126/table1Catalogue of the dust continuum fluxes of the 40 REBELS targets and the nine pilot targetsALMAALMA source namemeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintREBELSREBELS name (REBELS-NN)meta.id;meta.maincharANameAlternative ALMA source name (4)meta.idcharzSpectroscopic or photometric redshiftsrc.redshiftfloatf_z[True ] Photometric redshift flag (3)meta.codecharFreqObserved frequencyGHzem.freqfloatl_FluxUpper limit flag on continuum fluxmeta.code.error;phot.fluxcharFluxContinuum flux (1)uJyphot.flux.density;em.IRinte_Flux? Error on continuum fluxuJystat.error;phot.fluxintnullableSNR? Signal to noise ratio on continuum fluxphot.flux.density;spect.continuumfloatnullablel_LIRUpper limit flag on infrared luminositymeta.code.errorcharLIR? Infrared luminosity (2)1e+11solLumphys.luminosity;em.IRfloatnullableE_LIR? Upper error on infrared luminosity1e+11solLumstat.error;stat.maxfloatnullablee_LIR? Lower error on infrared luminosity1e+11solLumstat.errorfloatnullablel_lFlux1Upper limit flag on the first set of continuum flux from literaturemeta.code.errorcharlFlux1? The first set of continuum flux from literature (4)uJyphot.flux.density;em.IRfloatnullablee_lFlux1? Error on the first set of continuum flux from literatureuJystat.errorfloatnullabler_lFlux1Reference for the first set of continuum flux (4)meta.ref;pos.framecharlFlux2? The second set of continuum flux from literature (4)uJyphot.flux.density;em.IRfloatnullablee_lFlux2? Error on the second set of continuum flux from literatureuJystat.errorfloatnullabler_lFlux2Reference for the first set of continuum flux (4)meta.ref;pos.framechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullable