J/A+A/466/905ivo://CDS.VizieR/J/A+A/466/905doi:10.26093/cds/vizier.34660905CDSFathi K.Beckman J.E.Zurita A.Relano M.Knapen J.H.Daigle O.,Hernandez O.Carignan C.2007-06-17T10:01:06Z2007-06-17T09:58:42ZCDS support team

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

cds-question@unistra.frgalaxiesh-ii-regionsvisible-astronomyh-alpha-photometryProperties of HII region populations in spiral galaxies provide important information about the physics of star formation as well as regional turbulent motions in the interstellar medium. We present a set of 376 photometrically calibrated HII regions in the nearby late-type spiral galaxy NGC 628. We have studies the mean velocity and velocity dispersion for the H-alpha-emitting gas in NGC 628 and found with widely distributed star formation in the disc plane. The H-alpha emission from the HII regions dominates any emission from the diffuse component in this galaxy.2007A&A...466..905Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/466/905CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/119/499 : NGC 628 and companions photometric distances (Sharina+ 1996)J/AJ/120/1306 : NGC 628 H II regions (Lelievre+, 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/466/905https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/466/905http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/466/905https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/466/905https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/466/905http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/466/905GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/466/905/table (HII region catalogue for NGC 628)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/466/905/table?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/466/905/table?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/466/905/table?GETtext/xml+votable180.050000true24.1886416715.796609170.0055555555555555566/18398https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/466/905?format=asciiOpticaldefaultJ/A+A/466/905/tableHII region catalogue for NGC 628recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqHII region identifiermeta.id;meta.mainintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainlogLLog of total luminosity of HII regionlog(W)phys.luminosityfloatRadRadius of HII regionarcsecphys.angSize;srcfloat