J/MNRAS/395/1695ivo://CDS.VizieR/J/MNRAS/395/1695doi:10.26093/cds/vizier.73951695CDSHernan-Caballero A.Perez-Fournon I.Hatziminaoglou E.Afonso-Luis A.,Rowan-Robinson M.Rigopoulou D.Farrah D.Lonsdale C.J.Babbedge T.,Clements D.Serjeant S.Pozzi F.Vaccari M.Montenegro-Montes F.M.,Valtchanov I.Gonzalez-Solares E.Oliver S.Shupe D.Gruppioni C.,Vila-Vilaro B.Lari C.Franca F.L.2025-09-09T14:11:21Z2010-09-30T15:28:10ZCDS support team

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

cds-question@unistra.frgalaxiesinfrared-sourcesredshiftedspectroscopyactive-galactic-nucleimillimeter-astronomyphotometrysubmillimeter-astronomyinfrared-photometryWe present results on low-resolution mid-infrared (MIR) spectra of 70 IR-luminous galaxies obtained with the infrared spectrograph (IRS) onboard Spitzer. We selected sources from the European Large Area Infrared Survey with S_15_>0.8mJy and photometric or spectroscopic z>1. About half of the samples are quasi-stellar objects (QSOs) in the optical, while the remaining sources are galaxies, comprising both obscured active galactic nuclei (AGN) and starbursts. Redshifts were obtained from optical spectroscopy, photometric redshifts and the IRS spectra. The later turn out to be reliable for obscured and/or star-forming sources, thus becoming an ideal complement to optical spectroscopy for redshift estimation.2009MNRAS.395.1695Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/395/1695CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/358/397 : Final analysis of ELAIS 15um (Vaccari+, 2005)J/A+A/434/149 : NIR spectroscopy of luminous IR galaxies (Valdes+, 2005)J/A+A/451/57 : Luminous IR galaxies mid-infrared properties (Marcillac+, 2006)J/AJ/133/186 : Optical spectroscopy of 77 luminous AGNs and QSOs (Lacy+, 2007)J/ApJ/658/778 : Spitzer mid-IR spectroscopy of z~2 ULIRGs (Yan+, 2007)J/ApJ/674/172 : Oxygen abundances of LIRGs and ULIRGs (Rupke+, 2008)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/395/1695https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/395/1695http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/395/1695https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/395/1695https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/395/1695http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/395/1695GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/395/1695/sources (Observation log and redshifts (tables 1 and 5 of paper))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/395/1695/sources?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/395/1695/sources?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/395/1695/sources?GETtext/xml+votable180.050000true243.504541754.79255560.0055555555555555565/2538 6/9471 9635 9640-9642 10147 10150 10156 11520 35387-35388 35390 35473 35475-354761.0763920601544068e-21 6.118840631666147e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/395/1695?format=asciiInfraredMillimeterdefaultJ/MNRAS/395/1695/sourcesObservation log and redshifts (tables 1 and 5 of paper)_RARight ascension added by the CDSdegpos.eq.ra;meta.main_DEDeclination added by the CDSdegpos.eq.dec;meta.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintEIRSEIRS sequential numbermeta.id;meta.mainintprimaryELAISC15ELAIS name (JHHMMSS.s+DDMMSS or JMMHHSS-DDMMSS)meta.idcharS15Flux density at 15ummJyphot.flux.density;em.IR.8-15umfloate_S15rms uncertainty on S15mJystat.errorfloatPAPosition angledegpos.posAngfloatObsDateObservation date'Y:M:D'time.epoch;obsnullableSL1SL1 Exposure time (s)stime.duration;obs.exposureintSL2SL2 Exposure time (s)stime.duration;obs.exposureintLL2LL2 Exposure time (s)stime.duration;obs.exposureintLL1LL1 Exposure time (s)stime.duration;obs.exposureintzRedshiftsrc.redshiftfloatq_z[AB] redshift reliability (A=reliable, B=unreliable)meta.code.qual;src.redshiftcharOclassOptical class (1)src.classcharzTypeRedshift type (zspec, zphot or zIRS)src.classcharRefReferencemeta.ref;pos.framecharJ/MNRAS/395/1695/photoOptical, NIR, mid- and far-IR photometry (tables 2 and 3 of paper)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintEIRSEIRS sequential numbermeta.id;meta.mainintprimaryUmag? U magnitudemagphot.mag;em.opt.Ufloatnullablee_Umag? rms uncertainty on Umagmagstat.error;phot.magfloatnullablegmag? g magnitudemagphot.mag;em.opt.Bfloatnullablee_gmag? rms uncertainty on gmagmagstat.error;phot.magfloatnullablermag? r magnitudemagphot.mag;em.opt.Rfloatnullablee_rmag? rms uncertainty on rmagmagstat.error;phot.magfloatnullableImag? I magnitudemagphot.mag;em.opt.Ifloatnullablee_Imag? rms uncertainty on Imagmagstat.error;phot.magfloatnullableZmag? Z magnitudemagphot.mag;em.opt.Ifloatnullablee_Zmag? rms uncertainty on Zmagmagstat.error;phot.magfloatnullableJmag? J magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag? rms uncertainty on Jmagmagstat.error;phot.magfloatnullableHmag? H magnitudemagphot.mag;em.IR.Hfloatnullablee_Hmag? rms uncertainty on Hmagmagstat.error;phot.magfloatnullableKsmag? Ks magnitudemagphot.mag;em.IR.Kfloatnullablee_Ksmag? rms uncertainty on Ksmagmagstat.error;phot.magfloatnullableS3.6? 3.6um flux densityuJyphot.mag;em.IR.3-4umfloatnullablee_S3.6? rms uncertainty on S3.6uJystat.errorfloatnullableS4.5? 4.5um flux densityuJyphot.mag;em.IR.4-8umfloatnullablee_S4.5? rms uncertainty on S4.5uJystat.errorfloatnullableS5.8? 5.8um flux densityuJyphot.flux.density;em.IR.4-8umintnullablee_S5.8? rms uncertainty on S5.8uJystat.errorintnullableS8.0? 8.0um flux densityuJyphot.flux.density;em.IR.8-15umintnullablee_S8.0? rms uncertainty on S8.0uJystat.errorintnullableS1515um flux densitymJyphot.flux.density;em.IR.8-15umfloate_S15rms uncertainty on S15mJystat.errorfloatS24? 24um flux densitymJyphot.flux.density;em.IR.15-30umfloatnullablee_S24? rms uncertainty on S24mJystat.errorfloatnullableS70? 70um flux densitymJyphot.flux.density;em.IR.30-60umfloatnullablee_S70? rms uncertainty on S70mJystat.errorfloatnullableS160? 160um flux densitymJyphot.flux.density;em.mm.1500-3000GHzfloatnullablee_S160? rms uncertainty on S160mJystat.errorfloatnullableJ/MNRAS/395/1695/table4Library of mid-IR spectrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTypeType (1)meta.codeintNameNamemeta.id;meta.maincharzRedshiftsrc.redshiftfloatJ/MNRAS/395/1695/fluxesMonochromatic and PAH fluxes and luminosities, IR luminosities and star formation rates (tables 6, 7 and 8 of paper)l_L7Limit flag on L7meta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintEIRSEIRS sequential numbermeta.id;meta.mainintprimaryF2.2? Flux at 2.2ummJyphot.mag;em.IR.Kfloatnullablee_F2.2? rms uncertainty on F2.2mJystat.errorfloatnullableF5.5? Flux at 5.5ummJyphot.flux.density;em.IR.4-8umfloatnullablee_F5.5? rms uncertainty on F5.5mJystat.errorfloatnullablel_F7Limit flag on F7meta.code.errorcharF7? Flux at 7ummJyphot.flux.density;em.IR.4-8umfloatnullablee_F7? rms uncertainty on F7mJystat.errorfloatnullablel_F10Limit flag on F10meta.code.errorcharF10? Flux at 10ummJyphot.flux.density;em.IR.8-15umfloatnullablee_F10? rms uncertainty on F10mJystat.errorfloatnullablel_F15Limit flag on F15meta.code.errorcharF15? Flux at 15ummJyphot.flux.density;em.IR.8-15umfloatnullablee_F15? rms uncertainty on F15mJystat.errorfloatnullableL2.2? Luminosity at 2.2um1e+10solLumphys.luminosity;em.IRfloatnullablee_L2.2? rms uncertainty on L2.21e+10solLumstat.errorfloatnullablel_L5.5Limit flag on L5.5meta.code.errorcharL5.5? Luminosity at 5.5um1e+10solLumphys.luminosity;em.IRintnullablee_L5.5? rms uncertainty on L5.51e+10solLumstat.errorintnullableL7? Luminosity at 7um1e+10solLumphys.luminosity;em.IRintnullablee_L7? rms uncertainty on L71e+10solLumstat.errorintnullablel_L10Limit flag on L10meta.code.errorcharL10? Luminosity at 10um1e+10solLumphys.luminosity;em.IRintnullablee_L10? rms uncertainty on L101e+10solLumstat.errorintnullablel_L15Limit flag on L15meta.code.errorcharL15? Luminosity at 15um1e+10solLumphys.luminosity;em.IRintnullablee_L15? rms uncertainty on L151e+10solLumstat.errorintnullablel_f6.2Limit flag on f6.2meta.code.errorcharf6.2Flux at 6.2um1e-18W.m**-2phot.flux.density;em.IR.4-8umfloate_f6.2? rms uncertainty on f6.21e-18W.m**-2stat.errorfloatnullablel_EW6.2Limit flag on EW6.2meta.code.errorcharEW6.2Equivalent width of 6.2um lineumspect.line.eqWidthfloate_EW6.2? rms uncertainty on EW6.2umstat.errorfloatnullablel_L6.2Limit flag on L6.2meta.code.errorcharL6.2Luminosity at 6.2um1e+10solLumphys.luminosity;em.IRfloate_L6.2? rms uncertainty on L6.21e+10solLumstat.errorfloatnullablel_f7.7Limit flag on f7.7meta.code.errorcharf7.7Flux at 7.7um1e-18W.m**-2phot.flux.density;em.IR.4-8umfloate_f7.7? rms uncertainty on f7.71e-18W.m**-2stat.errorfloatnullablel_EW7.7Limit flag on EW7.7meta.code.errorcharEW7.7Equivalent width of 7.7um lineumspect.line.eqWidthfloate_EW7.7? rms uncertainty on EW7.7umstat.errorfloatnullablel_L7.7Limit flag on L7.7meta.code.errorcharL7.7Luminosity at 7.7um1e+10solLumphys.luminosity;em.IRfloate_L7.7? rms uncertainty on L7.71e+10solLumstat.errorfloatnullabletau9.7Opacity at 9.7umphys.absorption.coefffloate_tau9.7rms uncertainty on tau9.7stat.errorfloatSsil? Silicate strengthspect.line.intensityfloatnullablen_Ssil[i] i for infinitymeta.notecharS70? Flux density at 70ummJyphot.flux.density;em.IR.30-60umfloatnullablee_S70? rms uncertainty on S70mJystat.errorfloatnullableS160? Flux density at 160ummJyphot.flux.density;em.mm.1500-3000GHzfloatnullablee_S160? rms uncertainty on S160mJystat.errorfloatnullableLIR? IR luminositylog(solLum)phys.luminosity;em.IRfloatnullablee_LIR? rms uncertainty on LIRlog(solLum)stat.errorfloatnullableSEDTemplate SED that best fits the MIR and FIR photometrymeta.codecharPAHPAH feature(s) used for star formation rate estimationmeta.notecharl_SFLIR/LIRLimit flag on SFLIR/IRmeta.code.errorcharSFLIR/LIR? Ratio of star formation induced IR luminosity to total IR luminositystat.fit.paramfloatnullablee_SFLIR/LIR? rms uncertainty on SFLIR/LIRstat.errorfloatnullablel_SFRLimit flag on SFRmeta.code.error;phys.SFRcharSFR? Star formation rate as estimated from PAH luminositysolMass/yrphys.SFRintnullablee_SFR? rms uncertainty on SFRsolMass/yrstat.error;phys.SFRintnullablel_F5.5Limit flag on F5.5meta.code.errorcharJ/MNRAS/395/1695/table12Diagnostic results for ELAIS-IRSrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintEIRSEIRS sequential numbermeta.id;meta.mainintprimaryzRedshiftsrc.redshiftfloatl_EW6.2Limit flag in EW6.2meta.code.errorcharEW6.2Equivalent width at 6.2umumspect.line.eqWidthfloatC1Classification from EW6.2 (1)src.classcharl_L55/LIRLimit flag on L55/LIRmeta.code.errorcharL55/LIRLuminosity ratio, 5.5um/IRphys.luminosity;arith.ratiofloatC2Classification from L55/LIR (1)src.classcharC3Classification from rPDR (1)src.classcharrPDRPhotodissociation region contribution of spectral component to the MIR spectrum%meta.codefloatl_l/c7.7Limit flag on l/c7.7meta.code.errorcharl/c7.7Line (peak) to continuum ratio of the 7.7um PAH featurestat.fit.paramfloatC4Classification from l/c7.7 (1)src.classcharSsil? Silicate strengthspect.line.intensityfloatnullableC5Classification from Ssil (1)src.classcharl_L15/L10Limit flag on L15/L10meta.code.errorcharL15/L10? Luminosity ratio, 15um/10umphys.luminosity;arith.ratiofloatnullableC6Classification from L15/L10 (1)src.classcharCfinalFinal classification (1)src.classcharn_Cfinal[*+] Flag on Cfinal (2)meta.notechar