J/A+A/577/A135ivo://CDS.VizieR/J/A+A/577/A135doi:10.26093/cds/vizier.35770135CDSCasasola V.Hunt L.Combes F.Garcia-Burillo S.2017-12-05T05:09:48Z2015-05-19T09:41:34ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleico-line-emissionWe present an analysis of the relation between star formation rate (SFR) surface density ({Sigma}_SFR_) and mass surface density of molecular gas ({Sigma}_H2_), commonly referred to as the Kennicutt-Schmidt (K-S) relation, at its intrinsic spatial scale, i.e. the size of giant molecular clouds (~10-150pc), in the central, high-density regions of four nearby low-luminosity active galactic nuclei (AGN). These are AGN extracted from NUclei of GAlaxies (NUGA) survey. This study is aimed at investigating the correlations and slopes of the K-S relation, as a function of spatial resolution and of different ^12^CO emission lines used to trace {Sigma}_H2_, and testing its validity in the high-density central regions of spiral galaxies. We used interferometric IRAM ^12^CO(1-0) and ^12^CO(2-1), and SMA ^12^CO(3-2) emission line maps to derive {Sigma}_H2_ and HS T-H{alpha} to estimate {Sigma}_SFR_.2015A&A...577A.135Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/577/A135CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/577/A135https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/577/A135http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/577/A135https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/577/A135https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/577/A135http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/577/A135GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/577/A135/list (List of FITS maps for galaxies NGC3627, NGC4569, NGC4579 and NGC4826)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/577/A135/list?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/577/A135/list?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/577/A135/list?GETtext/xml+votable180.050000true170.0625812.991530.0055555555555555566/27914 27937 28015 28167https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/577/A135?format=asciiRadiodefaultJ/A+A/577/A135/listList of FITS maps for galaxies NGC3627, NGC4569, NGC4579 and NGC4826GalGalaxy namemeta.id;meta.maincharTitleTitle of the filemeta.title;meta.fileUnitsUnits of the mapped parametermeta.unitcharRes[17/190] Spatial resolution of the mappcpos.angResolution;obs.fieldintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right Ascension of center (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of center (J2000)degpos.eq.dec;meta.mainScale[0.8/2.5] Scale of the imagearcsec/pixinstr.scalefloatNx[12/25] Number of pixels along X-axispixmeta.numberintNy[12/25] Number of pixels along Y-axispixmeta.numberintfitsDownload the FITS filemeta.ref.urlcharFileNameName of FITS file, in subdirectory mapsmeta.id;meta.fitscharParamParameter mapped and line used (1)meta.notecharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDSimbad column added by the CDSmeta.ref.urlchar