J/AJ/133/186ivo://CDS.VizieR/J/AJ/133/186doi:10.26093/cds/vizier.51330186CDSLacy M.Petric A.O.Sajina A.Canalizo G.Storrie-Lombardi L.J.,Armus L.Fadda D.Marleau F.R.2017-06-27T06:38:05Z2009-05-29T18:42:16ZCDS support team

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

cds-question@unistra.frquasarsactive-galactic-nucleigalaxiesinfrared-sourcesspectroscopyWe present optical spectroscopy of a sample of 77 luminous active galactic nuclei (AGNs) and quasars selected on the basis of their mid-infrared colors. Our objects are selected from the Spitzer Extragalactic First Look Survey and the SWIRE XMM-Newton Large-Scale Structure Survey (XMM-LSS) fields, with a typical 24um flux density of 5mJy. The median redshift is 0.6, with a range of ~0.05-4. Only 33% (25 out of 77) of these objects are normal type 1 quasars, with no obscuration. Forty-four percent (34 out of 77) are type 2 objects, with high-ionization, narrow emission lines, and 14% (11 out of 77) are dust-reddened type 1 quasars, showing broad lines but a dust-reddened or unusually weak quasar continuum.2007AJ....133..186Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/133/186CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/132/231 : MMT hectospec redshift survey of 24um sources (Papovich+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/133/186https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/133/186http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/133/186https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/133/186https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/133/186http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/133/186GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/133/186/lum_agn (The 77 luminous AGNs and QSOs observed)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/133/186/lum_agn?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/133/186/lum_agn?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/133/186/lum_agn?GETtext/xml+votable180.050000true257.63837558.74911110.005555555555555556Cone search capability for table J/AJ/133/186/table6 (The 50 Brightest Extragalactic 24um Sources in the XFLS with Four-Band IRAC Coverage)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/133/186/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/133/186/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/133/186/table6?GETtext/xml+votable180.050000true257.813333359.81861110.005555555555555556Cone search capability for table J/AJ/133/186/table8 (*Objects in the 8um)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/133/186/table8?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/133/186/table8?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/133/186/table8?GETtext/xml+votable180.050000true257.778333359.07666670.0055555555555555565/4422 6/10183 10189 10190 10191 10202 10212 10213 10214 17677 17682 17683 17692 17695 17712 17713 17716https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/133/186?format=asciiOpticalInfrareddefaultJ/AJ/133/186/obslogObserving Log for both XFLS AGN and SWIRE XMM-LSS SamplesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName (1)meta.id;meta.maincharObs.dateObservation datetime.epoch;obsnullableTelTelescope/instrument (2)meta.notecharExpExposure Time (NNxNNNN with NNNN in seconds)time.duration;obs.exposurecharSlitSlit designation (width?)meta.notefloatAirMassAir Massobs.airMassfloatPAPosition angle of slitdegpos.posAngintJ/AJ/133/186/lum_agnThe 77 luminous AGNs and QSOs observedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName (1)meta.id;meta.maincharprimaryn_Name[*] * : spectrum from Papovich et al. (2006, Cat. J/AJ/132/231)meta.notecharS24umFlux at 24ummJyphot.flux.density;em.IR.15-30umfloatzRedshiftsrc.redshiftfloatn_z[?+] Note on Redshift (2)meta.notecharClassClassification (G1)src.classcharBasisClassification basis (3)meta.notecharn_Basis[ab] Note (4)meta.notechar_RAPosition, derived from Name (right ascension part)degpos.eq.ra;meta.main_DEPosition, derived from Name (declination part)degpos.eq.dec;meta.mainJ/AJ/133/186/table5XMM-Newton Detections of AGNs in the SWIRE FieldzRedshiftsrc.redshiftfloatObsIDObsIDmeta.notecharCountsX-ray countsctphot.count;em.X-rayintu_z[?] Uncertainty flag on zmeta.code.error;src.redshiftcharClassOptical class (G1)src.classcharExpTimeExposure timestime.duration;obs.exposureintCamCamerameta.id;instrcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName (SWIRE2 JHHMMSS.ss+DDMMSS.s) (1)meta.id;meta.maincharl_Counts[~< ] Limit flag on Countsmeta.code.error;phot.countcharr_CountsSource of counts (PPS, 1XMM or 2XMM)meta.refcharl_SX[~< ] Limit flag on SXmeta.code.errorcharSXFlux in 0.2-12keV band (10^-14^erg/cm2/s)1e-17W.m**-2phot.flux;em.X-rayfloatJ/AJ/133/186/table6The 50 Brightest Extragalactic 24um Sources in the XFLS with Four-Band IRAC CoverageRmagR magnitudemagphot.mag;em.opt.RfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintASimbad column added by the CDSmeta.ref.urlcharNameName (SDSS JHHMMSS.s+DDMMSS or SSTXFLS JHHMMSS.s+DDMMSS)(1)meta.id;meta.maincharn_Name[+] + for parts of a single galaxymeta.notecharS24umFlux at 24ummJyphot.flux.density;em.IR.15-30umfloatSpectProvenance of spectra (2)meta.ref;pos.framecharzRedshiftsrc.redshiftfloatu_z[?] Uncertainty flag on zmeta.code.error;src.redshiftcharClassClassification (G1)src.classcharBasisClassification basis (3)meta.notecharIRAC[Yes/No ] IRAC-selected AGN?meta.codecharP06Details from MMT hectospec redshift survey (Papovich et al. 2006, Cat. J/AJ/132/231meta.ref.urlchar_RAPosition, derived from Name (right ascension part)degpos.eq.ra;meta.main_DEPosition, derived from Name (declination part)degpos.eq.dec;meta.mainJ/AJ/133/186/table7Non-SDSS Objects in the XFLS Sample with Spectra in Papovich et al. (2006, J/AJ/132/231)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName (SSTXFLS JHHMMSS.s+DDMMSS) (1)meta.id;meta.maincharS24umFlux at 24ummJyphot.flux.density;em.IR.15-30umfloatzRedshiftsrc.redshiftfloatClassClassification (G1)src.classcharBasisClassification basismeta.notecharClass2Papovich et al. (2006, Cat. J/AJ/132/231) classification (2)src.classcharJ/AJ/133/186/table8*Objects in the 8umrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName (SSTXFLS JHHMMSS.s+DDMMSS) (1)meta.id;meta.maincharS8umFlux at 8ummJyphot.flux.density;em.IR.8-15umfloatz? Redshiftsrc.redshiftfloatnullableu_z[?] Uncertainty flag on zmeta.code.error;src.redshiftcharn_z[*] *: spectrum is from Papovich et al. (2006, Cat. J/AJ/132/231)meta.notecharClassClassificationsrc.classcharBasisClassification basismeta.notechar_RAPosition, derived from Name (right ascension part)degpos.eq.ra;meta.main_DEPosition, derived from Name (declination part)degpos.eq.dec;meta.main