J/A+A/675/A105ivo://CDS.VizieR/J/A+A/675/A105doi:10.26093/cds/vizier.36750105CDSDullo B.T.Knapen J.H.Beswick R.J.Baldi R.D.Williams D.R.A.,McHardy I.M.Gallagher J.S.Aalto S.Argo M.K.Gil de Paz A.,Klockner H.-R.Marcaide J.M.Mundell C.G.Mutie I.M.Saikia P.2023-11-03T12:17:50Z2023-07-06T09:43:14ZCDS support team

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

cds-question@unistra.frgalaxiesgalaxy-classification-systemsphotometryvisible-astronomyradio-sourcesWe use high-resolution HST imaging and e-MERLIN1.5-GHz observations of galaxy cores from the LeMMINGs survey to investigate the relation between optical structural properties and nuclear radio emission for a large sample of galaxies. We perform accurate, multi-component decompositions of new surface brightness profiles extracted from HST images for 163 LeMMINGs galaxies and fit up to six galaxy components (e.g., bulges, discs, AGN, bars, rings, spiral arms, and nuclear star clusters) simultaneously with Sersic and/or core-Sersic models. By adding such decomposition data for 10 LeMMINGs galaxies from our past work, the final sample of 173 nearby galaxies (102 Ss, 42 S0s, 23 Es plus 6 Irr) with bulge stellar mass (typically) M_*,bulge_~10^6^-10^12.5^M_{sun}_ , encompasses all optical spectral classes (LINERs, Seyferts, ALG and HII). We show that the bulge mass can be significantly overestimated in many galaxies when components such as bars, rings and spirals are not included in the fits. We additionally implement a Monte Carlo method to determine errors on bulge, disc and other fitted structural parameters. Moving (in the opposite direction) across the Hubble sequence, i.e., from the irregular to elliptical galaxies, we confirm that bulges become larger, more prominent and round. Such bulge dominance is associated with a brighter radio core luminosity. We also find that the radio detection fraction increases with bulge mass. At M_*,bulge_>=10^11^M_{sun}_, the radio detection fraction is 77%, declining to 24% for M_*,bulge_<10^10^M_{sun}_. Furthermore, we observe core-Sersic bulges tend to be systematically round and to possess high radio core luminosities and boxy-distorted or pure elliptical isophotes. However, there is no evidence for the previously alleged strong tendency of galaxies' central structures (i.e., a sharp Sersic/core-Sersic dichotomy) with their radio loudness, isophote shape and flattening.2023A&A...675A.105Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/675/A105CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/675/A105https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/675/A105http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/675/A105https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/675/A105https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/675/A105http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/675/A105GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/675/A105/tableb5 (LeMMINGs data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/675/A105/tableb5?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/675/A105/tableb5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/675/A105/tableb5?GETtext/xml+votable180.050000true39.115942538.96918970.0055555555555555566/816 975 1701 2121 2130 2142 2155 2214 2230 2251 2282 2311 2324 2354 2372 2374 2380 2383 2564 2622 2687 2709 2777 3078 3446 3511 4447 4511 4989-4990 5061 5067 5142 5182 5196 5200 5202 5429 5482 5545 5572 5589 5599 5631 5634 5715 5751 5793 5966 5975-5976 5978 5982 6012 6037 6087 6093 6103 6605 6619 6649 7132 7214 7225 7241 7287 7355 7374 7385 7424 7602 7604 7606 7624 7642 7655 7743 7878 7941 7957 7986 7997 8085 8173 8922 9437 10454 10475 10490 10523 10637 10723 10727 10755 10781 10817 10841 10856 10878 10888 10905 10911-10912 10924-10925 10930 10935 10941 10977 10979 10982 10986 11006 11127 11227 11246 11263 11375 11389 11434 11443 11448 11457 11460 11582 11639 11738 11772 11791 11824 12005 12018-12019 12025 12122 13401 13489 13522 13672 15592 15955 16108 20270 23921 28015 28141 28254 28463 28495-28496 28498 28516-28517 28524 28529 28538 28612 32545https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/675/A105?format=asciiOpticalRadiodefaultJ/A+A/675/A105/tableb1Newly analysed LeMMINGs galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGalGalaxy Namemeta.id;meta.maincharTableTable/Figure (1)meta.idcharJ/A+A/675/A105/tableb2Structural parameters for Sersic LeMMINGs galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGalGalaxy namemeta.id;meta.maincharn_Gal[?] Note (2)meta.notecharTextText (1)meta.notecharJ/A+A/675/A105/tableb3Structural parameters for Sersic LeMMINGs galaxies with a large-scale Gaussian component.recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGalGalaxy namemeta.id;meta.maincharn_Gal[?] Note (2)meta.notecharTextText (1)meta.notecharJ/A+A/675/A105/tableb4Structural parameters for core-Sersic LeMMINGs galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGalGalaxy namemeta.id;meta.maincharn_Gal[?] Note (2)meta.notecharTextText (1)meta.notecharJ/A+A/675/A105/tableb5LeMMINGs dataDistDistance from the NASA/IPAC Extragalactic Database (NED) if no reference in r_DistMpcpos.distancefloatr_Dist[kb] Reference for Distance if not NED (2)meta.ref;pos.framecharClassOptical spectral class from Baldi et al. (2021MNRAS...500..4749B) (3)src.spTypecharsigma? Velocity dispersion (4)km/sphys.veloc.dispersionfloatnullableVMAGbul1D? Dust-corrected (1D) bulge absolute magnitude (V-band) (5)magphys.magAbsfloatnullablee_VMAGbul1D? Dust-corrected (1D) bulge absolute magnitude (V-band) errormagstat.errorfloatnullableVMAGbul2D? Dust-corrected (2D) bulge absolute magnitude (V-band) (5)magphys.magAbsfloatnullableSimbadNameSimbad column added by the CDSmeta.idcharnullableM/LMass-to-light ratio (error = 25%) (6)phys.composition.massLightRatiofloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGalGalaxy Namemeta.id;meta.maincharn_Gal[+] Note on Gal (1)meta.notecharTypeMorphological type, HyperLeda, from RC3 (de Vaucouleurs et al. 1991, Cat. VII/155)src.morph.typecharVMAGnuc? Dust-corrected absolute magnitude for nuclei (V-band) (error = 0.35) (5)magphys.magAbsfloatnullableVMAGgal? Dust-corrected galaxy absolute magnitude (V-band) (error = 0.34) (5)magphys.magAbsfloatnullablelogM*bul? log bulge stellar mass (7)log(solMass)phys.massfloatnullablee_logM*bul? log bulge stellar mass error (7)log(solMass)stat.errorfloatnullablelogM*nuc? log stellar mass for nuclei (error = 0.17) (7)log(solMass)phys.massfloatnullablelogM*gal? log galaxy stellar mass (error = 0.17) (7)log(solMass)phys.massfloatnullablelogMBH? log supermassive black hole mass (8)log(solMass)phys.massfloatnullableE_logMBH? log supermassive black hole mass upper errorlog(solMass)stat.error;stat.maxfloatnullablee_logMBH? log supermassive black hole mass lower errorlog(solMass)stat.errorfloatnullablel_logLRcoreLimit flag on logLRcoremeta.code.errorcharlogLRcorelog of 1.5GHz radio core luminosity from Baldi et al. (2021MNRAS...500..4749B) in erg/s (error = 1dex)log(1e-07W)phys.luminosity;em.radiofloat<eps>? Average ellipticity of the galaxy inside the effective radius (Re) after omitting the PSF-affected region (error = 20%) (9)src.ellipticityfloatnullableMed(B4)? Median of the isophote shape parameter inside Re (error = 35%)src.morph.paramfloatnullablegamma? Negative, inner logarithmic slope of the bulge light profile (error = 15%)stat.error;phys.composition.massLightRatiofloatnullableDetRadio detection of the galaxies based on Baldi et al. (2021MNRAS...500..4749B) (10)meta.codechar_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