J/A+A/546/A2ivo://CDS.VizieR/J/A+A/546/A2doi:10.26093/cds/vizier.35460002CDSSanchez S.F.Rosales-Ortega F.F.Marino R.A.Iglesias-Paramo J.,Vilchez J.M.Kennicutt R.C.Diaz A.I.Mast D.Monreal-Ibero A.,Garcia-Benito R.Bland-Hawthorn J.Perez E.Gonzalez Delgado R.,Husemann B.Lopez-Sanchez A.R.Cid Fernandes R.Kehrig C.Walcher C.J.,Gil de Paz A.Ellis S.2017-11-28T13:21:11Z2012-09-27T09:07:47ZCDS support team

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

cds-question@unistra.frgalaxiescatalogsh-ii-regionsspectroscopyline-intensitiesIn this work we analyze the spectroscopic properties of a large number of HII regions, ~2600, located in 38 galaxies. The sample of galaxies has been assembled from the face-on spirals in the PINGS survey and a sample described in Marmol-Queralto (2011A&A...534A...8M). All the galaxies were observed using Integral Field Spectroscopy with a similar setup, covering their optical extension up to ~2.4 effective radii within a wavelength range from ~3700 to ~6900{AA}. We develop a new automatic procedure to detect HII regions, based on the contrast of the H{alpha} intensity maps extracted from the datacubes. Once detected, the procedure provides us with the integrated spectra of each individual segmented region. In total, we derive good quality spectroscopic information for ~2600 independent HII regions/complexes. This is by far the largest nearby 2-dimensional spectroscopic survey presented on this kind of regions up-to-date. Even more, our selection criteria and dataset guarantee that we cover the regions in an unbiased way, regarding the spatial sampling. A well-tested automatic decoupling procedure has been applied to remove the underlying stellar population, deriving the main properties (intensity, dispersion and velocity) of the strongest emission lines in the considered wavelength range (covering from [OII]3727 to [SII]6731). A final catalogue of the spectroscopic properties of these regions has been created for each galaxy.2012A&A...546A...2Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/546/A2CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/91/285 : HII galaxies spectrophotometric catalogue (Terlevich+, 1991)J/ApJS/105/93 : HII Regions in Nearby Seyfert Galaxies (Evans+ 1996)J/ApJS/112/29 : HII regions in southern spiral galaxies (Feinstein 1997)J/AJ/116/2805 : HII regions in spiral galaxies (Van Zee+, 1998)J/A+A/393/389 : H{alpha} in HII regions in spiral galaxies (Marquez+, 2002)J/AZh/79/867 : Abundances of HII regions in blue galaxies (Holovatyy+, 2002)J/A+A/462/535 : Low-metallicity HII regions and galaxies (Yin+, 2007)J/A+A/476/89 : HII galaxies narrow-band H{beta} images (Lagos+, 2007)J/ApJS/178/1 : Distribution of HII regions in disk galaxies (Sanchez+, 2008)J/A+A/481/645 : HII regions in interacting galaxies (Ferreiro+, 2008)J/ApJ/700/654 : Keck spectroscopy of extragalactic HII regions (Esteban+ 2009)J/A+A/529/A149 : HII regions in low-metallicity galaxies (Guseva+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/546/A2https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/546/A2http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/546/A2https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/546/A2https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/546/A2http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/546/A2GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/546/A2/catalog (HII regions catalogue)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/546/A2/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/546/A2/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/546/A2/catalog?GETtext/xml+votable180.050000true199.897153.50360.005555555555555556Cone search capability for table J/A+A/546/A2/table1 (Main properties of studied galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/546/A2/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/546/A2/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/546/A2/table1?GETtext/xml+votable180.050000true199.89958353.5027220.0055555555555555566/2051 2372 5580 5715 6034 6040 6241 6353 6637 7898 8064 8642 10841 10901 10924 11107 11188 11387 11434 15260 17717 17912 18271 18394 18398 19325 19481 19749 19754 19841 19978 19981 20002 22751 22956 23297 26535 27373 27803https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/546/A2?format=asciiOpticaldefaultJ/A+A/546/A2/catalogHII regions catalogueYresDeprojected {Delta}Y coordinate from the centerkpcpos;arith.difffloatlogHalog10 of the H{alpha} dust corrected luminosity (in 10^-16^erg/s)log(1e-23W)phys.luminosity;em.line.HalphafloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDID of the HII region in the catalogue (1)meta.id;obs.fieldcharRAJ2000Right ascension of the HII region (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of the HII region (J2000)degpos.eq.dec;meta.mainXobsRelative right ascension from the centerarcsecpos;arith.difffloatYobsRelative declination from the centerarcsecpos;arith.difffloatXresDeprojected {Delta}X coordinate from the centerkpcpos;arith.difffloatRDeprojected distance to the centerkpcpos.distancefloatthetaDeprojected position angle {theta}degpos.posAngfloatNArmID of the nearest ARMmeta.id.associntfArm[0/1] 1=the HII region is most probably associated to NArm, 0=inter-arm regionmeta.codeintDminArmMinimum Distance to the nearest armarcsecpos.angDistancefloatDArmSpiralcentric distance (distance along the nearest spiral arm)arcsecpos.angDistancefloatthetaArmAngular Distance to the nearest armdegpos.angDistancefloatVelHaH{alpha} rotational velocity of ionized gaskm/sphys.veloc.rotatfloate_VelHaError on VelHakm/sstat.errorfloate_logHaError on logHalog(1e-23W)stat.errorfloatFluxHbH{beta} observed flux (10^-16^erg/s/cm^2^)1e-19W.m**-2phot.flux;em.line.Hbetadoublee_FluxHbError on FluxHb1e-19W.m**-2stat.errorfloatOII/Hb? OII3727/H{beta} line ratiospect.line.intensity;arith.ratiofloatnullablee_OII/Hb? Error on OII/Hbstat.errorfloatnullableOIII/Hb? OIII5007/H{beta} line ratiospect.line.intensity;arith.ratiofloatnullablee_OIII/Hb? Error on OIII/Hbstat.errorfloatnullableOI/Hb? OI6300/H{beta} line ratiospect.line.intensity;arith.ratiofloatnullablee_OI/Hb? Error on OI/Hbstat.error;phys.abundfloatnullableHa/HbH{alpha}/H{beta} line ratiophys.abundfloate_Ha/HbError on H{alpha}/H{beta}stat.error;phys.abundfloatNII/Hb? NII6583/H{beta} line ratiophys.abund;arith.ratio;spect.linefloatnullablee_NII/Hb? Error on NII/Hbstat.errorfloatnullableHe/Hb? HeI6678/H{beta} line ratiophys.abund;arith.ratio;spect.linefloatnullablee_He/Hb? Error on He/Hbstat.error;phys.abund.YfloatnullableSII1/Hb? SII6717/H{beta} line ratiophys.abund;arith.ratio;spect.linefloatnullablee_SII1/Hb? Error on SII1/Hbstat.errorfloatnullableSII2/Hb? SII6731/H{beta} line ratiophys.abund;arith.ratio;spect.linefloatnullablee_SII2/Hb? Error on SII2/Hbstat.errorfloatnullableBPT[0/3] BPT type: 1=SF; 2=SF/AGN; 3=AGN (2)src.classintEWOII? OII3727 equivalent width0.1nmspect.line.eqWidthdoublenullablee_EWOII? Error on EWOII0.1nmstat.errordoublenullableEWHbH{beta} equivalent width0.1nmspect.line.eqWidth;em.line.Hbetadoublee_EWHbError on EWHb0.1nmstat.errordoubleEWOIIIOIII5007 equivalent width0.1nmspect.line.eqWidthdoublee_EWOIIIError on EWOIII0.1nmstat.errordoubleEWOI? OI6300 equivalent width0.1nmspect.line.eqWidthdoublenullablee_EWOI? Error on EWOI0.1nmstat.errordoublenullableEWHaH{alpha} equivalent width0.1nmspect.line.eqWidth;em.line.Halphadoublee_EWHaError on EWHa0.1nmstat.errordoubleEWNIINII6583 equivalent width0.1nmspect.line.eqWidthdoublee_EWNII? Error on EWNII0.1nmstat.errordoublenullableEWHeHeI6678 equivalent width0.1nmspect.line.eqWidthdoublee_EWHeError on EWHe0.1nmstat.errordoubleEWSIISII6717+6731 equivalent width0.1nmspect.line.eqWidthdoublee_EWSIIError on EWSII0.1nmstat.errordoubleSimbadSimbad column added by the CDSmeta.ref.urlcharJ/A+A/546/A2/table1Main properties of studied galaxiesSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintS[P] Sample: 'P' for PINGS galaxiesmeta.idcharNameGalaxy namemeta.id;meta.maincharHIIDisplay the HII regions observed in this galaxymeta.ref.urlcharRAJ2000Right Ascension J2000pos.eq.ra;meta.mainDEJ2000Declination J2000pos.eq.dec;meta.mainMTypeMorphological type, from NED or Hyperledasrc.morph.typecharzRedshift (from NED)src.redshiftdoubleBmagDust corrected B-band magnitude from Hyperledamagphot.mag;em.opt.BfloatB-V(B-V) colors obtained from Hyperledamagphot.color;em.opt.B;em.opt.VfloatDMDistance modulus extracted from Hyperledamagphot.mag.distModfloatBMagDust corrected absolute B magnitude from Hyperledamagphys.magAbs;em.opt.BfloatVrotRotation velocity from NED.km/sphys.veloc.rotatintiAbsolute value of the inclination angle derived from Hyperledadegsrc.orbital.inclinationfloatPAPosition angle values from our own analysisdegpos.posAngintreffEffective radius from this workarcsecphys.angSizefloatDiskDisk classification (L=Late, E=early, I=intermediate; criteria from Laurikainen et al. 2010MNRAS.405.1089L)src.classcharArmsSpiral arm classification following Elmegreen & Elmegreen (1987ApJ...314....3E)src.classcharNEDSimbad column added by the CDSmeta.refchar