J/ApJ/889/80ivo://CDS.VizieR/J/ApJ/889/80doi:10.26093/cds/vizier.18890080CDSLim C.-F.Wang W.-H.Smail I.Scott D.Chen C.-C.Chang Y.-Y.,Simpson J.M.Toba Y.Shu X.Clements D.Greenslade J.Ao Y.Babul A.,Birkin J.Chapman S.C.Cheng T.-A.Cho B.S.Dannerbauer H.,Dudzeviciute U.Dunlop J.Gao Y.Goto T.Ho L.C.Hsu L.-T.,Hwang H.S.Jeong W.-S.Koprowski M.Lee C.-H.Lin M.-Y.Lin W.-C.,Michalowski M.J.Parsons H.Sawicki M.Shirley R.Shim H.Urquhart S.,Wang J.Wang T.2023-08-16T13:19:57Z2021-11-15T13:29:01ZCDS support team

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

cds-question@unistra.frradio-galaxiesmillimeter-astronomyphotometrysubmillimeter-astronomyinfrared-photometryredshiftedsurveysWe construct a SCUBA-2 450{mu}m map in the COSMOS field that covers an area of 300arcmin^2^ and reaches a 1{sigma} noise level of 0.65mJy in the deepest region. We extract 256 sources detected at 450{mu}m with signal-to-noise ratios >4.0 and analyze the physical properties of their multiwavelength counterparts. We find that most of the sources are at z<~3, with a median of z=1.79_-0.15_^+0.03^%. About 35_-25_^+32^% of our sources are classified as starburst galaxies based on their total star formation rates (SFRs) and stellar masses (M_*_). By fitting the far-infrared spectral energy distributions, we find that our 450{mu}m selected sample has a wide range of dust temperatures (20K<~T_d_<~60K), with a median of T_d_=38.3_-0.9_^+0.4^K. We do not find a redshift evolution in dust temperature for sources with L_IR_>10^12^L_{sun}_ at z<3. However, we find a moderate correlation where the dust temperature increases with the deviation from the SFR-M_*_ relation. The increase in dust temperature also correlates with optical morphology, which is consistent with merger-triggered starbursts in submillimeter galaxies. Our galaxies do not show the tight IRX-{beta}_UV_ correlation that has been observed in the local universe. We construct the infrared luminosity functions of our 450{mu}m sources and measure their comoving SFR densities (SFRDs). The contribution of the L_IR_>10^12^L_{sun}_ population to the SFRD rises dramatically from z=0 to 2 ({propto}(1+z)^3.9+/-1.1^) and dominates the total SFRD at z>~2.2020ApJ...889...80Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/889/80CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/614/671 : Hot, dusty ultraluminous galaxies at z~2 (Chapman+, 2004)J/ApJ/616/71 : Optical properties of SCUBA galaxies (Smail+, 2004)J/ApJS/155/271 : Chandra Deep Field-South: Opt. spectroscopy (Szokoly+, 2004)J/ApJ/622/772 : Redshift survey of submillimeter galaxies (Chapman+, 2005)J/MNRAS/363/563 : SCUBA Half-Degree Extragalactic Survey. I. (Mortier+, 2005)J/A+A/463/519 : VVDS-VLA Deep Field: 610 MHz catalog (Bondi+, 2007)J/ApJ/663/81 : SED of hard X-ray selected AGN in XMDS (Polletta+, 2007)J/MNRAS/379/1571 : SCUBA Half-Degree Extragalactic Survey. IV (Aretxaga+, 2007)J/ApJS/172/70 : zCOSMOS-bright catalog (Lilly+, 2007)J/MNRAS/385/2225 : AzTEC millimetre survey of COSMOS field (Scott+, 2008)J/ApJ/692/556 : Star forming galaxy templates (Rieke+, 2009)J/ApJ/696/1195 : COSMOS AGN spectroscopic survey. I. (Trump+, 2009)J/MNRAS/397/281 : Radio imaging in Lockman Hole (Ibar+, 2009)J/ApJS/184/218 : The zCOSMOS 10k-bright spectroscopic sample (Lilly+, 2009)J/ApJ/707/1201 : LABOCA ECDFS Submillimeter Survey (LESS) (Weiss+, 2009)J/ApJ/715/572 : GOALS UV and FIR properties (Howell+, 2010)J/ApJ/719/763 : Millimeter-wave sources in the SPT survey (Vieira+, 2010)J/MNRAS/411/102 : AzTEC/ASTE 1.1mm observations in the ADF-S (Hatsukade+ 2011)J/MNRAS/415/3831 : AzTEC/ASTE source catalogue (Aretxaga+, 2011)J/A+A/533/A119 : GOODS-Herschel North and South catalogs (Elbaz+, 2011)J/A+A/545/A141 : UV selected sources in the GOODS-S field (Buat+, 2012)J/MNRAS/426/1845 : AzTEC survey of the SHADES fields. II. (Michalowski+, 2012)J/ApJ/761/140 : Spectroscopy of Herschel-SPIRE galaxies (Casey+, 2012)J/ApJ/762/83 : Massive early-type galaxies in K-band (Chang+, 2013)J/MNRAS/436/430 : SCUBA-2 cosmology legacy survey (Roseboom+, 2013)J/ApJ/779/61 : SPT-SZ point sources at 95, 150 & 220GHz (Mocanu+, 2013)J/MNRAS/436/1919 : SCUBA observations of COSMOS galaxies (Casey+, 2013)J/MNRAS/439/1556 : ACT high significance 148 & 218GHz sources (Marsden+, 2014)J/ApJ/788/125 : ALMA survey of ECDFS submillimeter galaxies (Simpson+, 2014)J/MNRAS/442/577 : ALESS submm galaxies radio properties (Thomson+, 2014)J/ApJ/793/115 : UV-continuum slopes beta for z~4-8 galaxies (Bouwens+, 2014)J/ApJ/806/110 : ALESS survey: SMGs in the ECDF-S data (da Cunha+, 2015)J/ApJ/820/82 : S2CLS: multiwavelength counterparts to SMGs (Chen+, 2016)J/ApJS/224/24 : The COSMOS2015 catalog (Laigle+, 2016)J/MNRAS/458/4321 : SCUBA-2 galaxies in 850um survey (Koprowski+, 2016)J/ApJ/832/78 : SCUBA-2 & LABOCA obs. of HATLAS galaxies (Ivison+, 2016)J/MNRAS/464/3369 : SCUBA-2 EGS deep field (Zavala+, 2017)J/MNRAS/465/1789 : SCUBA-2 Cosmology Legacy Survey (Geach+, 2017)J/ApJ/837/139 : SUPER GOODS. I. Ultradeep SCUBA-2 survey (Cowie+, 2017)J/ApJ/839/58 : ALMA submm galaxies multi-wavelength data (Simpson+, 2017)J/A+A/602/A2 : VLA-COSMOS 3 GHz Large Project. II. (Smolcic+, 2017)J/MNRAS/469/492 : JCMT/SCUBA2 obs. in COSMOS & UDS fields (Michalowski+ 2017)J/ApJS/234/21 : hCOSMOS: Hectospec survey of COSMOS gal. (Damjanov+, 2018)J/ApJ/858/77 : DEIMOS 10K sp. survey in COSMOS field (Hasinger+, 2018)J/ApJ/865/103 : STUDIES. II. NIR morphologies of submm gal. (Chang+, 2018)J/ApJ/865/106 : SUPER GOODS. III. SCUBA-2 sources with ALMA (Cowie+, 2018)J/ApJ/880/43 : S2COSMOS: SCUBA-2 submm sources in COSMOS (Simpson+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/889/80https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/889/80http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/889/80https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/889/80https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/889/80http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/889/80GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/889/80/vla (Derived properties of VLA 3-GHz identified 450-um sources (Table 2) and multi-wavelength photometry (Table 4))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/889/80/vla?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/889/80/vla?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/889/80/vla?GETtext/xml+votable180.050000true149.98845832.35763060.005555555555555556Cone search capability for table J/ApJ/889/80/mips (Derived properties of MIPS 24-um identified 450-um sources (Table 3) and multi-wavelength photometry (Table 5))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/889/80/mips?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/889/80/mips?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/889/80/mips?GETtext/xml+votable180.050000true149.96958332.46351940.005555555555555556Cone search capability for table J/ApJ/889/80/table6 (List of 450-um sources without VLA 3GHz and MIPS 24um counterparts)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/889/80/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/889/80/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/889/80/table6?GETtext/xml+votable180.050000true150.041252.44640830.0055555555555555566/272581.987820871092403e-24 3.5857638086678825e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/889/80?format=asciiInfraredMillimeterRadiodefaultJ/ApJ/889/80/vlaDerived properties of VLA 3-GHz identified 450-um sources (Table 2) and multi-wavelength photometry (Table 4)e_z[0/1.9]? Uncertainty in zstat.error;src.redshiftfloatnullableSCThe VLA 3GHz (Table 4) or MISP 24um (Table 5) flux densitymJyphot.flux.density;em.radio.1500-3000MHzfloatSimbadSimbad column added by the CDSmeta.ref.urlcharz[0.1/4.8]? Public redshiftsrc.redshiftfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000[9/10] 450um Hour of Right Ascension (J2000) (G1)pos.eq.ra;meta.mainDEJ2000[2] 450um Degree of Declination (J2000) (G1)pos.eq.dec;meta.mainRACHour of Right Ascension (J2000) (1)pos.eq.raDECDegree of Declination (J2000) (1)pos.eq.decS450[1.9/42.3] The 450 micron flux density (G2)mJyphot.flux.density;em.mm.400-750GHzfloate_S450[0.6/8.1] Uncertainty in S450mJystat.errorfloatS850[1.4/14.3]? The 850 micron flux density (G2)mJyphot.flux.density;em.mm.200-400GHzfloatnullablee_S850[0.1/1.6]? Uncertainty in S850mJystat.errorfloatnullablef_z[0/3] Flag on z (2)meta.codeintlogM*[7.7/11.6]? Log stellar masslog(solMass)phys.massfloatnullablee_logM*[0.2/0.4]? Uncertainty in logM* (3)log(solMass)stat.errorfloatnullablelogLUV[7.5/12.5]? Log GALEX UV luminosity (G3)log(solLum)phys.luminosity;em.UVfloatnullablee_logLUV[0/0.5]? Uncertainty in logLUVlog(solLum)stat.errorfloatnullablelogLIR[10.2/13.4] Log IR luminositylog(solLum)phys.luminosity;em.IRfloate_logLIR[0.03/0.6] Uncertainty in logLIR (3)log(solLum)stat.errorfloatTd[17/66]? Dust temperatureKphys.temperaturefloatnullablee_Td[0.09/16]? Uncertainty in TdKstat.errorfloatnullablebetaUV[-11.3/11.6]? Dust UV emissivity spectral indexspect.index;em.UVfloatnullablee_betaUV[0.2/4.4]? Uncertainty in betaUVstat.errorfloatnullableflagAGN flag (s) (4)meta.code.errorcharRAO? Optical Hour of Right Ascension (J2000)pos.eq.ranullableDEO? Optical Degree of Declination (J2000)pos.eq.decnullablermag[19.19/26.9]? Apparent Subaru/Suprime-cam r band magnitude (G3)magphot.mag;em.opt.Rfloatnullablee_rmag[0/0.41]? Uncertainty in rmagmagstat.error;phot.magfloatnullableKsmag[17.57/24.4]? Apparent VISTA/VIRCAM K_s_ band magnitude (G3)magphot.mag;em.IR.Kfloatnullablee_Ksmag[0/0.28]? Uncertainty in Ksmagmagstat.error;phot.magfloatnullableS3.6[17.26/23.62]? The Spitzer/IRAC 3.6um flux density (from Sanders+ 2007ApJS..172...86S)mJyphot.mag;em.IR.3-4umfloatnullablee_S3.6[0/0.06]? Uncertainty in S3.6mJystat.errorfloatnullableS250[0.7/87] The Herschel/SPIRE 250um flux density (G4)mJyphot.flux.density;em.mm.750-1500GHzfloate_S250[0.7/3.8] Uncertainty in S250mJystat.errorfloate_SCUncertainty in SCmJystat.errorfloatJ/ApJ/889/80/mipsDerived properties of MIPS 24-um identified 450-um sources (Table 3) and multi-wavelength photometry (Table 5)SCThe VLA 3GHz (Table 4) or MISP 24um (Table 5) flux densitymJyphot.flux.density;em.IR.15-30umfloatRACHour of Right Ascension (J2000) (1)pos.eq.rarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000[9/10] 450um Hour of Right Ascension (J2000) (G1)pos.eq.ra;meta.mainDEJ2000[2] 450um Degree of Declination (J2000) (G1)pos.eq.dec;meta.mainDECDegree of Declination (J2000) (1)pos.eq.decS450[1.9/42.3] The 450 micron flux density (G2)mJyphot.flux.density;em.mm.400-750GHzfloate_S450[0.6/8.1] Uncertainty in S450mJystat.errorfloatS850[1.4/14.3]? The 850 micron flux density (G2)mJyphot.flux.density;em.mm.200-400GHzfloatnullablee_S850[0.1/1.6]? Uncertainty in S850mJystat.errorfloatnullablez[0.1/4.8]? Public redshiftsrc.redshiftfloatnullablee_z[0/1.9]? Uncertainty in zstat.error;src.redshiftfloatnullablef_z[0/3] Flag on z (2)meta.codeintlogM*[7.7/11.6]? Log stellar masslog(solMass)phys.massfloatnullablee_logM*[0.2/0.4]? Uncertainty in logM* (3)log(solMass)stat.errorfloatnullablelogLUV[7.5/12.5]? Log GALEX UV luminosity (G3)log(solLum)phys.luminosity;em.UVfloatnullablee_logLUV[0/0.5]? Uncertainty in logLUVlog(solLum)stat.errorfloatnullablelogLIR[10.2/13.4] Log IR luminositylog(solLum)phys.luminosity;em.IRfloate_logLIR[0.03/0.6] Uncertainty in logLIR (3)log(solLum)stat.errorfloatTd[17/66]? Dust temperatureKphys.temperaturefloatnullablee_Td[0.09/16]? Uncertainty in TdKstat.errorfloatnullablebetaUV[-11.3/11.6]? Dust UV emissivity spectral indexspect.index;em.UVfloatnullablee_betaUV[0.2/4.4]? Uncertainty in betaUVstat.errorfloatnullableflagAGN flag (s) (4)meta.code.errorcharRAO? Optical Hour of Right Ascension (J2000)pos.eq.ranullableDEO? Optical Degree of Declination (J2000)pos.eq.decnullablermag[19.19/26.9]? Apparent Subaru/Suprime-cam r band magnitude (G3)magphot.mag;em.opt.Rfloatnullablee_rmag[0/0.41]? Uncertainty in rmagmagstat.error;phot.magfloatnullableKsmag[17.57/24.4]? Apparent VISTA/VIRCAM K_s_ band magnitude (G3)magphot.mag;em.IR.Kfloatnullablee_Ksmag[0/0.28]? Uncertainty in Ksmagmagstat.error;phot.magfloatnullableS3.6[17.26/23.62]? The Spitzer/IRAC 3.6um flux density (from Sanders+ 2007ApJS..172...86S)mJyphot.mag;em.IR.3-4umfloatnullablee_S3.6[0/0.06]? Uncertainty in S3.6mJystat.errorfloatnullableS250[0.7/87] The Herschel/SPIRE 250um flux density (G4)mJyphot.flux.density;em.mm.750-1500GHzfloate_S250[0.7/3.8] Uncertainty in S250mJystat.errorfloate_SCUncertainty in SCmJystat.errorfloatJ/ApJ/889/80/table6List of 450-um sources without VLA 3GHz and MIPS 24um counterpartsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000[10] Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000[2] Degree of Declination (J2000)pos.eq.dec;meta.mainS250[0.2/46] The Herschel/SPIRE 250um flux density (G4)mJyphot.flux.density;em.mm.750-1500GHzfloate_S250[0.4/3.1] Uncertainty in S250mJystat.errorfloatS450[2.16/51.2] The JCMT/SCUBA-2 450um flux density (G2)mJyphot.flux.density;em.mm.400-750GHzfloate_S450[0.6/13.7] Uncertainty in S450mJystat.errorfloatS850[1.4/5]? The JCMT/SCUBA-2 850um flux density (G2)mJyphot.flux.density;em.mm.200-400GHzfloatnullablee_S850[0.1/0.3]? Uncertainty in S850mJystat.errorfloatnullable