J/MNRAS/513/4673ivo://CDS.VizieR/J/MNRAS/513/4673doi:10.26093/cds/vizier.75134673CDSBariuan L.G.C.Snios B.Sobolewska M.Siemiginowska A.Schwartz D.A.2025-03-15T20:16:40Z2025-02-27T11:49:23ZCDS support team

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

cds-question@unistra.frquasarsblack-holesradio-sourcesx-ray-sourcesredshiftedphotometryspectroscopyWe examine the Fundamental Plane of black hole activity for correlations with redshift and radio loudness in both radio-loud and radio-quiet quasar populations. Sources are compiled from archival data of both radio-loud and radio-quiet quasars over redshifts 0.1 < z < 5.0 to produce a sample of 353 sources with known X-ray, radio, and black hole mass measurements. A Fundamental Plane of accretion activity is fit to a sample of radio-loud and radio-quiet quasars, and we find a dichotomy between radio-loud and radio-quiet sources. The set of best-fitting equations that best describe the two samples are log LR = (1.12 +/- 0.06)logL_X_-(0.20 +/- 0.07)logM-(5.64 +/- 2.99) for our radio-loud sample and logL_R_ = (0.48 +/- 0.06)logL_X_ + (0.50 +/- 0.08)logM + (15.26 +/- 2.66) for our radio-quiet sample. Our results suggest that the average radio-quiet quasar emission is consistent with advection-dominated accretion, while a combination of jet and disc emission dominates in radio-loud quasars. We additionally examine redshift trends amongst the radio-loud and radio-quiet samples, and we observe a redshift dependence for the Fundamental Plane of radio-loud quasars. Lastly, we utilize the Fundamental Plane as a black hole mass estimation method and determine it useful in studying systems where standard spectral modelling techniques are not viable.2022MNRAS.513.4673Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/513/4673CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/914/130 : Chandra & VLA obs. of 14 high-redshift QSOs (Snios+, 2021)J/MNRAS/505/1954 : Properties and X-rays of RLQs and RQQs quasars (Zhu+, 2021)J/MNRAS/498/4033 : Extreme quasar X-ray variability (Timlin+, 2020)J/ApJ/914/130 : Chandra & VLA obs. of 14 high-redshift QSOs (Snios+, 2021)J/ApJS/249/17 : SDSS QSO DR14 spectral properties (Rakshit+, 2020)J/ApJ/658/815 : Radio loudness of active galactic nuclei (Sikora+, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/513/4673https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/513/4673http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/513/4673https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/513/4673https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/513/4673http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/513/4673GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/513/4673/table1 (Properties of our quasar sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/513/4673/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/513/4673/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/513/4673/table1?GETtext/xml+votable180.050000true226.1501339-2.73462190.0055555555555555565/6814 6/4114 4263 4313 4327 4361 4397 4446 4448 4536 4577 4686 4689 4720 4758 4831 4835 4839 4850 4943 4947 4965 5051 5061 5069 5099 5130 5305-5306 5311 5327 5351 5437 5491 5506 5523 5545 5587-5588 5625 5630 5731 5751 5762 5807 5816 5881 5927 5936 5975 5985 5999 6046 6069 6071 6073 6075 6077 6111 6115 6172 6399 6415 6428 6431 6471 6628-6629 6977 7178 7239 7241-7242 7273 7308 7371 7426 8201 8271 8507 8525 8650 8681 8740 8869 8906 8909 8969 9146 9150-9151 9328 9334 9353-9354 9373 9379 9470 9476 9604 9615 9735 9825 9842 9854 9992 10137 10153 10158 10213 10261 10271 10306 10312-10313 10318 10334 10337 10391 10396 10401 10420 10442 10451 10464 10512-10513 10515-10516 10518 10551 10587 10589 10599 10663 10700 10705 10769 10885 10963 10996 10999 11042 11111 11127 11147 11253 11259 11279 11302 11336 11372 11392 11418 11424 11467 11566 11806 11813 17492 17506 17622 17662 17666 17688 17690 17695 17699 17702 17719 17741 17749 17767 17769 17773 17804 17812 17850 17860 18005-18007 18009 18019 18028 18060 18084 18089-18090 18110 18112 18153 18184 18242 18627 18682 18762 18779 18783 18795-18796 18800 18827 18889 19036 19062 19089 19091 19458 19756 21887 23211 25906 25944 25950 25956 25958 25981 25990 26022 26039 26056 26083 26103 26175 26189 26195 26223 26262 26302-26303 26365 26427 26470 27100 27216 27225 27238 27241 27247 27305 27307 27310 27344 27367 27383 27428 27440 27474 27476 27524 27537 27541 27580 27617 27676 27681 27718 27728 27736 27739 27761 27763 27773 27862 27918 27929 27944 27946 27948 28023 28032 28149 28251 28369 28391 28393 28397 28471 28492 28535 28609 31332 31354 31456 31629 31663 31668 32410 32447 32500 36765 36782 36785 36846 40957 45044 45054 49106https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/513/4673?format=asciiX-rayRadiodefaultJ/MNRAS/513/4673/table1Properties of our quasar samplezRedshift (z)src.redshiftfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSDSSSDSS designation name (HHMMSS.ss+/-DDMMSS.s) (SDSS_Name)meta.id;meta.maincharSDSS-QSO-DR14Link to SDSS QSO DR14 spectral properties catalog (Rakshit et al. 2020ApJS..249...17R, Cat. J/ApJS/249/17)meta.ref.urlcharlogRThe radio loudness parameter (LogR) (1)phot.flux;em.radio.3-6GHz;em.opt.BfloatlogLradThe logarithm of 5 GHz rest-frame radio luminosity (LogL_Ri_)log(1e-07W)em.radio.3-6GHzfloate_logLradMean error of logLrad (logLrad_error)log(1e-07W)stat.errorfloatr_logLradReference for 5 GHz radio luminosity (Ref) (2)meta.ref;pos.frameintlogLXThe logarithm of 2-10 keV rest-frame X-ray luminosity (LogL_X_)log(1e-07W)em.X-ray.mediumfloate_logLXMean error of LogLX (LogL_X_error)log(1e-07W)stat.errorfloatr_logLXReference for LogLX X-ray luminosity (Ref) (3)meta.ref;pos.frameintlogMBHThe logarithm of the black hole mass (logM_BH_)log(solMass)phys.massfloate_logMBHMean error logMBH (logM_BH_error)log(solMass)stat.errorfloatr_logMBHReference for black hole mass (Ref) (4)meta.ref;pos.frameintlog(LX/LEdd)Logarithm of the X-ray luminosity-to-Eddington luminosity ratio defined as 1.3*10^38^ M/M_{sun}_ erg/s (LogL_X_/L_Edd_)phys.luminosity;arith.ratio;em.X-ray.mediumfloatSimbadSimbad column added by the CDSmeta.ref.urlchar_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.main