J/ApJ/784/9ivo://CDS.VizieR/J/ApJ/784/9doi:10.26093/cds/vizier.17840009CDSBarger A.J.Cowie L.L.Chen C.-C.Owen F.N.Wang W.-H.Casey C.M.,Lee N.Sanders D.B.Williams J.P.2017-12-01T12:30:42Z2017-06-12T15:46:29ZCDS support team

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

cds-question@unistra.frgalaxiescatalogsmillimeter-astronomyphotometrysubmillimeter-astronomyinfrared-photometryredshiftedradio-sourcesWe use the James Clerk Maxwell Telescope's SCUBA-2 camera to image a 400 arcmin^2^ area surrounding the GOODS-N field. The 850 {mu}m rms noise ranges from a value of 0.49 mJy in the central region to 3.5 mJy at the outside edge. From these data, we construct an 850 {mu}m source catalog to 2 mJy containing 49 sources detected above the 4{sigma} level. We use an ultradeep (11.5 {mu}Jy at 5{sigma}) 1.4 GHz image obtained with the Karl G. Jansky Very Large Array together with observations made with the Submillimeter Array to identify counterparts to the submillimeter galaxies. For most cases of multiple radio counterparts, we can identify the correct counterpart from new and existing Submillimeter Array data. We have spectroscopic redshifts for 62% of the radio sources in the 9' radius highest sensitivity region (556/894) and 67% of the radio sources in the GOODS-N region (367/543). We supplement these with a modest number of additional photometric redshifts in the GOODS-N region (30). We measure millimetric redshifts from the radio to submillimeter flux ratios for the unidentified submillimeter sample, assuming an Arp 220 spectral energy distribution. We find a radio-flux-dependent K-z relation for the radio sources, which we use to estimate redshifts for the remaining radio sources. We determine the star formation rates (SFRs) of the submillimeter sources based on their radio powers and their submillimeter fluxes and find that they agree well. The radio data are deep enough to detect star-forming galaxies with SFRs>2000 M_{sun}_/yr to z~6. We find galaxies with SFRs up to ~6000 M_{sun}_/yr over the redshift range z=1.5-6, but we see evidence for a turn-down in the SFR distribution function above 2000 M_{sun}_/yr.2014ApJ...784....9Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/784/9CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/358/149 : HDFN SCUBA Super-map. III (Pope+, 2005)J/ApJ/653/1004 : Galaxies at 1.4<~z<~3.0 in GOODS-North Field (Reddy+, 2006)J/ApJ/653/1027 : TKRS/GOODS-N Field galaxies (Weiner+, 2006)J/ApJ/742/3 : Photometric catalogs for ECDF-S and CDF-N (Rafferty+, 2011)J/MNRAS/436/430 : SCUBA-2 cosmology legacy survey (Roseboom+, 2013)J/MNRAS/436/1919 : SCUBA observations of COSMOS galaxies (Casey+, 2013)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/784/9https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/784/9http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/784/9https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/784/9https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/784/9http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/784/9GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/784/9/table1 (SCUBA-2 Sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/784/9/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/784/9/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/784/9/table1?GETtext/xml+votable180.050000true188.98137562.37682220.0055555555555555566/11249 112529.276497240453405e-25 1.0188844282367877e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/784/9?format=asciiInfraredOpticalRadiodefaultJ/ApJ/784/9/table1SCUBA-2 SamplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCDFN[1/49] Source identifiermeta.id;meta.mainintONameOther source identifier (1)meta.idcharRAJ2000SCUBA-2 Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000SCUBA-2 Degree of Declination (J2000)pos.eq.dec;meta.mainF850? SCUBA-2 Flux density at 850 micronsmJyphot.flux.density;em.mm.200-400GHzfloatnullablee_F850? Error in F850mJystat.errorfloatnullableS/N? Signal-to-Noise ratio in SCUBA-2 850 microns imagestat.snrfloatnullableComp[ab] SMA component designationmeta.code.multipcharF860? SMA 860 microns flux densitymJyphot.flux.density;em.mm.200-400GHzfloatnullablee_F860? The 1{sigma} error in F860mJystat.errorfloatnullablel_F1.4[<] Limit flag on F1.4meta.code.errorcharF1.4Flux density at 1.4 GHzuJyphot.flux.density;em.radio.750-1500MHzfloate_F1.4? Error in F1.4uJystat.errorfloatnullableRAR? Radio Hour of Right Ascension (J2000)pos.eq.ranullableDER? Radio Degree of Declination (J2000)pos.eq.decnullableKsmag? The K_S_ band AB magnitudemagphot.mag;em.IR.Kfloatnullablezspec? Spectroscopic redshift; including COsrc.redshiftfloatnullablezphot? Photometric redshiftsrc.redshiftfloatnullablef_zphot[R] Flag on zphot (2)meta.codecharzmilli? Millimetric redshiftsrc.redshift;pos.heliocentricfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlchar