J/ApJ/759/139ivo://CDS.VizieR/J/ApJ/759/139doi:10.26093/cds/vizier.17590139CDSKirkpatrick A.Pope A.Alexander D.M.Charmandaris V.Daddi E.,Dickinson M.Elbaz D.Gabor J.Hwang H.S.Ivison R.Mullaney J.,Pannella M.Scott D.Altieri B.Aussel H.Bournaud F.Buat V.,Coia D.Dannerbauer H.Dasyra K.Kartaltepe J.Leiton R.Lin L.,Magdis G.Magnelli B.Morrison G.Popesso P.Valtchanov I.2017-12-06T07:38:58Z2014-08-22T12:11:58ZCDS support team

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

cds-question@unistra.frmillimeter-astronomyphotometrysubmillimeter-astronomygalaxiesinfrared-sourcesredshiftedactive-galactic-nucleisurveysWe explore the effects of active galactic nuclei (AGNs) and star formation activity on the infrared (0.3-1000{mu}m) spectral energy distributions (SEDs) of luminous infrared galaxies from z=0.5 to 4.0. We have compiled a large sample of 151 galaxies selected at 24{mu}m (S_24_>~100{mu}Jy) in the GOODS-N and ECDFS fields for which we have deep Spitzer IRS spectroscopy, allowing us to decompose the mid-IR spectrum into contributions from star formation and AGN activity. A significant portion (~25%) of our sample is dominated by an AGN (>50% of the mid-IR luminosity) in the mid-IR. Based on the mid-IR classification, we divide our full sample into four sub-samples: z~1 star-forming (SF) sources, z~2 SF sources, AGNs with clear 9.7{mu}m silicate absorption, and AGNs with featureless mid-IR spectra. From our large spectroscopic sample and wealth of multi-wavelength data, including deep Herschel imaging at 100, 160, 250, 350, and 500{mu}m, we use 95 galaxies with complete spectral coverage to create a composite SED for each sub-sample. We then fit a two-temperature component modified blackbody to the SEDs. We find that the IR SEDs have similar cold dust temperatures, regardless of the mid-IR power source, but display a marked difference in the warmer dust temperatures. We calculate the average effective temperature of the dust in each sub-sample and find a significant (~20K) difference between the SF and AGN systems. We compare our composite SEDs to local templates and find that local templates do not accurately reproduce the mid-IR features and dust temperatures of our high-redshift systems. High-redshift IR luminous galaxies contain significantly more cool dust than their local counterparts. We find that a full suite of photometry spanning the IR peak is necessary to accurately account for the dominant dust temperature components in high-redshift IR luminous galaxies.2012ApJ...759..139Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/759/139CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVI/139 : Herschel Observation Log (Herschel Science Centre, 2013)II/261 : GOODS initial results (Giavalisco+, 2004)J/ApJ/769/116 : Dust-obscured galaxies in the local universe (Hwang+, 2013)J/A+A/551/A100 : Panchromatic SED of Herschel sources (Berta+, 2013)J/A+A/545/A141 : UV selected sources in the GOODS-S field (Buat+, 2012)J/MNRAS/417/2239 : SPIRE (f250um>17.4mJy) GOODS-N galaxies (Symeonidis+, 2011)J/ApJS/195/10 : The CDF-S survey: 4Ms source catalogs (Xue+, 2011)J/AJ/141/1 : Spitzer observations of GOODS fields (Teplitz+, 2011)J/A+A/533/A119 : GOODS-Herschel North and South catalogs (Elbaz+, 2011)J/A+A/528/A35 : Infrared luminosity in GOODS fields (Magnelli+, 2011)J/ApJ/741/32 : Spatial extent of (U)LIRG in the MIR. II. (Diaz-Santos+, 2011)J/A+A/511/A50 : JHks of GOODS-South field (Retzlaff+, 2010)J/ApJ/720/368 : Color-magnitude relations of galaxies in CDFs (Xue+, 2010)J/ApJ/714/1305 : The Deep SWIRE Field (DSF) IV. (Strazzullo+, 2010)J/ApJS/189/270 : MUSYC optical imaging in ECDF-S (Cardamone+, 2010)J/ApJS/187/251 : Ultradeep Ks imaging in the GOODS-N (Wang+, 2010)J/A+A/504/751 : GOODS-MUSIC catalog updated version (Santini+, 2009)J/ApJ/707/1201 : LABOCA ECDFS Submillimeter Survey (LESS) (Weiss+, 2009)J/ApJ/689/687 : GOODS-N spectroscopic survey (Barger+, 2008)J/ApJ/666/863 : GOODS MIPS early-type galaxies (Van Der Wel+, 2007)J/ApJ/640/603 : Catalog of AGNs in the GOODS fields (Treister+, 2006)J/MNRAS/371/1891 : GOODS ELAIS-N1 24um flux densities (Rodighiero+, 2006)J/AJ/127/180 : The Hawaii Hubble Deep Field North (Capak+, 2004)J/AJ/126/539 : The Chandra Deep Fields North and South (Alexander+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/759/139https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/759/139http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/759/139https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/759/139https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/759/139http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/759/139GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/759/139/table4 (Spitzer/MIPS and Herschel photometry)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/759/139/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/759/139/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/759/139/table4?GETtext/xml+votable180.050000true189.190958362.13166670.0055555555555555566/11230 11252 35935 359573.2031150387835462e-22 1.000830682546041e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/759/139?format=asciiOpticalInfraredRadiodefaultJ/ApJ/759/139/table4Spitzer/MIPS and Herschel photometrySetSub-sample (5)meta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDIRS galaxy identification (<[KPA2012] G{N|S}-IRSNN> in Simbad)meta.id;src.class.starGalaxycharf_ID[def] Rejected source (1)meta.codecharRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainFagn[0/100] Strength of the AGN in the mid-IR (2)%phys.luminosity;arith.ratiointz[0.3/4.1] Redshift from IRS spectrumsrc.redshiftfloatS24[65.5/3560]? Spitzer/MIPS 24um fluxuJyphot.flux.density;em.IR.15-30umfloatnullablee_S24[4/36]? S24 uncertaintyuJystat.errorfloatnullableS70[1.2/16.3]? Spitzer/MIPS 70um fluxmJyphot.flux.density;em.IR.30-60umfloatnullablee_S70[0.5/1]? S70 uncertaintymJystat.errorfloatnullableS100[0.5/34.2]? Herschel/PACS 100um fluxmJyphot.flux.density;em.IR.60-100umfloatnullablee_S100[0.1/3]? S100 uncertaintymJystat.errorfloatnullableS160[1.7/63.7]? Herschel/PACS 160um fluxmJyphot.flux.density;em.mm.1500-3000GHzfloatnullablee_S160[0.4/6]? S160 uncertaintymJystat.errorfloatnullableS250[0.5/73.3]? Herschel/SPIRE 250um flux (3)mJyphot.flux.density;em.mm.750-1500GHzfloatnullablee_S250[0.9/5]? S250 uncertainty (3)mJystat.errorfloatnullablef_S250[m] Additional S250 measurement (4)meta.codecharS350[3.4/49.4]? Herschel/SPIRE 350um flux (3)mJyphot.flux.density;em.mm.750-1500GHzfloatnullablee_S350[0.8/10]? S350 uncertainty (3)mJystat.errorfloatnullablef_S350[m] Additional S350 measurement (4)meta.codecharS500[0.4/33]? Herschel/SPIRE 500um flux (3)mJyphot.flux;em.IRfloatnullablee_S500[1.8/13]? S500 uncertainty (3)mJystat.errorfloatnullablef_S500[m] Additional S500 measurement (4)meta.codecharE11Cross-match within 0.5" with Elbaz+, 2011, Cat. J/A+A/533/A119meta.ref.urlintnullableGOODSCross-match within 0.5" with GOODS catalog, Cat. II/261meta.ref.urlintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar