J/MNRAS/478/3721ivo://CDS.VizieR/J/MNRAS/478/3721doi:10.26093/cds/vizier.74783721CDSStanley F.Harrison C.M.Alexander D.M.Simpson J.Knudsen K.K.,Mullaney J.R.Rosario D.J.Scholtz J.2024-08-18T20:19:59Z2021-12-10T13:17:57ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleix-ray-sourcesinfrared-sourcesWe present the star formation rates (SFRs) of a sample of 109 galaxies with X-ray-selected active galactic nuclei (AGNs) with moderate to high X-ray luminosities (L_2-8keV_=10^42^-10^45^erg/s), at redshifts 1<z<4.7, that were selected to be faint or undetected in the Herschel bands. We combine our deep Atacama large (sub-)millimetre array (ALMA) continuum observations with deblended 8-500um photometry from Spitzer and Herschel, and use infrared (IR) spectral energy distribution (SED) fitting and AGN - star formation decomposition methods. The addition of the ALMA photometry results in an order of magnitude more X-ray AGN in our sample with a measured SFR (now 37%). The remaining 63 % of the sources have SFR upper limits that are typically a factor of 2-10 times lower than the pre-ALMA constraints. With the improved constraints on the IR SEDs, we can now identify a mid-IR (MIR) AGN component in 50% of our sample, compared to only ~1% previously. We further explore the F_870um_/F_24um_ -redshift plane as a tool for the identification of MIR-emitting AGN, for three different samples representing AGN-dominated, star formation-dominated, and composite sources. We demonstrate that the F_870um_/F_24um_ -redshift plane can successfully split between AGN and star formation-dominated sources, and can be used as an AGN identification method.2018MNRAS.478.3721Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/478/3721CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/195/10 : The CDF-S survey: 4Ms source catalogs (Xue+, 2011)J/ApJS/201/30 : The Chandra COSMOS survey. III. (Civano+, 2012)J/ApJ/813/45 : ALMA observations in z~0.5-3 quasars (Lonsdale+, 2015)J/ApJ/768/91 : ALMA observations of LESS submm galaxies (Hodge+, 2013)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/478/3721https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/478/3721http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/478/3721https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/478/3721https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/478/3721http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/478/3721GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/478/3721/tablea1 (Properties of the ALMA observed X-ray sample in the GOODS-S field)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/478/3721/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/478/3721/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/478/3721/tablea1?GETtext/xml+votable180.050000true53.15525-27.74080560.005555555555555556Cone search capability for table J/MNRAS/478/3721/tablea2 (Properties of the ALMA observed X-ray sample in the COMSOS field)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/478/3721/tablea2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/478/3721/tablea2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/478/3721/tablea2?GETtext/xml+votable180.050000true150.09650832.29301940.005555555555555556Cone search capability for table J/MNRAS/478/3721/tablea3 (SED-fitting results for the comparison sample of WISE AGN-dominated sources)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/478/3721/tablea3?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/478/3721/tablea3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/478/3721/tablea3?GETtext/xml+votable180.050000true228.6005167-34.18350830.005555555555555556Cone search capability for table J/MNRAS/478/3721/tablea4 (SED-fitting results for the comparison sample of star formation galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/478/3721/tablea4?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/478/3721/tablea4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/478/3721/tablea4?GETtext/xml+votable180.050000true53.3575833-27.56941670.0055555555555555566/20509 20512 20640 20665 20745 20871 21350 21778 22785 25674 25929 27256 27258 29364 29812 30080 30724 30806 30814 30931 31011 31119 31408 34259 34549 34656 35901 35935 35957 36117 39727 40505 43389 43867 43904 44061 44426 44537 44606 45004 47478 47924 47966 48165 48658https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/478/3721?format=asciiX-rayInfrareddefaultJ/MNRAS/478/3721/tablea1Properties of the ALMA observed X-ray sample in the GOODS-S fieldl_LIR-SFLimit flag on LIR-SFmeta.code.errorcharSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintField[GS] Fieldmeta.id;obs.fieldcharLIR-AGN? IR luminosity due to the AGN derived from the the best-fitting SED solution (in 10^45^erg/s)1e+38Wphys.luminosity;em.IRfloatnullableE_LIR-AGN? Error on LIR-AGN (upper value)1e+38Wstat.error;stat.maxfloatnullablee_LIR-AGN? Error on LIR-AGN (lower value)1e+38Wstat.errorfloatnullableAGNFlag for the AGN component of the fits (G1)meta.codeint_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainXIDX-ray ID of the source in the Xue et al. (2011, Cat. J/ApJS/195/10) catalogue, [XLB2011] NNN in Simbadmeta.id;meta.mainintzRedshift of the source from Hsu et al. (2014, Cat. J/ApJ/796/60)src.redshiftfloatL2-8keVX-ray HB luminosity of the source (in erg/s)1e-07Wphys.luminosity;em.X-raydoubleLIR-SFIR luminosity due to star formation derived by the best-fitting SED solution (in 10^45^erg/s)1e+38Wphys.luminosity;em.IRfloatE_LIR-SF? Error on LIR-SF (upper value)1e+38Wstat.error;stat.maxfloatnullablee_LIR-SF? Error on LIR-SF (lower value)1e+38Wstat.errorfloatnullablel_LIR-AGNLimit flag on LIR-AGNmeta.code.errorcharJ/MNRAS/478/3721/tablea2Properties of the ALMA observed X-ray sample in the COMSOS fielde_LIR-SF? Error on LIR-SF (lower value)1e+38Wstat.errorfloatnullableLIR-AGN? IR luminosity due to the AGN derived from the the best-fitting SED solution (in 10^45^ erg/s)1e+38Wphys.luminosity;em.IRfloatnullableE_LIR-AGN? Error on LIR-AGN (upper value)1e+38Wstat.error;stat.maxfloatnullablee_LIR-AGN? Error on LIR-AGN (lower value)1e+38Wstat.errorfloatnullableAGNFlag for the AGN component of the fits (G1)meta.codeint_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintField[C] Fieldmeta.id;obs.fieldcharXIDX-ray ID of the source in the Civano et al. (2012, Cat J/ApJS/201/30) catalogue, [ECV2009] NNNN in Simbadmeta.id;meta.mainintzRedshift of the source from Marchesi et al. (2016. Cat. J/ApJ/817/34)src.redshiftfloatL2-8keV2-10keV luminosity of the source (in erg/s)1e-07Wphys.luminosity;em.X-raydoublel_LIR-SFLimit flag on LIR-SFmeta.code.errorcharLIR-SFIR luminosity due to star formation derived by the best-fitting SED solution (in 10^45^ erg/s)1e+38Wphys.luminosity;em.IRfloatE_LIR-SF? Error on LIR-SF (upper value)1e+38Wstat.error;stat.maxfloatnullablel_LIR-AGNLimit flag on LIR-AGNmeta.code.errorcharJ/MNRAS/478/3721/tablea3SED-fitting results for the comparison sample of WISE AGN-dominated sourcesSimbadNameSimbad column added by the CDSmeta.idcharnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWISEWISE ID of the source as given in Lonsdale et al. (2015, Cat. J/ApJ/813/45), WHHMM+DDMMmeta.id;meta.maincharzRedshift of the source from Lonsdale et al. (2015, Cat. J/ApJ/813/45)src.redshiftfloatl_LIR-SFLimit flag on LIR-SFmeta.code.errorcharLIR-SF? IR luminosity due to star formation derived by the best-fitting SED solution (in 10^46^erg/s)1e+39Wphys.luminosity;em.IRfloatnullableE_LIR-SF? Error on LIR-SF (upper value)1e+39Wstat.error;stat.maxfloatnullablee_LIR-SF? Error on LIR-SF (lower value)1e+39Wstat.errorfloatnullableLIR-AGNIR luminosity due to the AGN derived from the best-fitting SED solution (in 10^46^ erg/s)1e+39Wphys.luminosity;em.IRfloatE_LIR-AGN? Error on LIR-AGN (upper value)1e+39Wstat.error;stat.maxfloatnullablee_LIR-AGN? Error on LIR-AGN (lower value)1e+39Wstat.errorfloatnullableAGNFlag for the AGN component of the fits (G1)meta.codeint_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/MNRAS/478/3721/tablea4SED-fitting results for the comparison sample of star formation galaxiesSimbadNameSimbad column added by the CDSmeta.idcharnullableLIR-SFIR luminosity due to star formation derived by the best-fitting SED solution (in 10^46^ erg/s)1e+39Wphys.luminosity;em.IRfloatE_LIR-SFError on LIR-SF (upper value)1e+39Wstat.error;stat.maxfloate_LIR-SFError on LIR-SF (lower value)1e+39Wstat.errorfloatLIR-AGN? IR luminosity due to the AGN derived from the best-fitting SED solution (in 10^45^ erg/s)1e+38Wphys.luminosity;em.IRfloatnullableE_LIR-AGN? Error on LIR-AGN (upper value)1e+38Wstat.error;stat.maxfloatnullablee_LIR-AGN? Error on LIR-AGN (lower value)1e+38Wstat.errorfloatnullableAGNFlag for the AGN component of the fits (G1)meta.codeint_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintA-LESSA-LESS ID of the source as given in Hodge et al. (2013, Cat. J/ApJ/768/91), A-LESS NNN.N, [HKS2013] ALESS NNN.N in Simbadmeta.id;meta.maincharzRedshift of the source from Simpson et al. (2014, Cat. J/ApJ/788/125) and Danielson et al. (2017, Cat. J/ApJ/840/78)src.redshiftfloat