J/MNRAS/432/998ivo://CDS.VizieR/J/MNRAS/432/998doi:10.26093/cds/vizier.74320998CDSZaragoza-Cardiel J.Font-Serra J.Beckman J.E.Blasco-Herrera J.,Garcia-Lorenzo B.Camps A.Gonzalez-Martin O.Ramos Almeida C.,Loiseau N.Gutierrez L.2024-07-22T20:13:08Z2013-10-23T12:48:06ZCDS support team

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

cds-question@unistra.frgalaxiesh-ii-regionsWe have observed the Arp 270 system (NGC 3395 and NGC 3396) in H{alpha} emission using the Galaxy H{alpha} Fabry-Perot spectrometer on the 4.2m William Herschel Telescope (La Palma). In NGC 3396, which is edge-on to us, we detect gas inflow towards the centre, and also axially confined opposed outflows, characteristic of galactic superwinds, and we go on to examine the possibility that there is a shrouded AGN in the nucleus. The combination of surface brightness, velocity and velocity dispersion information enabled us to measure the radii, FWHM, and the masses of 108 HII regions in both galaxies.2013MNRAS.432..998Zhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/432/998CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/125/1696 : Star-forming knots in NGC 3395/3396 (Hancock+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/432/998https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/432/998http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/432/998https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/432/998https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/432/998http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/432/998GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/432/998/regions (HII regions properties (tablea1 of the paper))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/432/998/regions?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/432/998/regions?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/432/998/regions?GETtext/xml+votable180.050000true162.480458332.9906250.005555555555555556Cone search capability for table J/MNRAS/432/998/list (List of FITS files)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/432/998/list?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/432/998/list?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/432/998/list?GETtext/xml+votable180.050000true162.4642232.987550.005555555555555556Associated datahttps://cdsarc.cds.unistra.fr/assocdata/?obs_collection=J/MNRAS/432/9986/2481 5241https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/432/998?format=asciidefaultJ/MNRAS/432/998/regionsHII regions properties (tablea1 of the paper)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[1/108] Running number in catalogmeta.id;meta.mainintRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainRRadius of the HII region (scale=100pc/arcsec, distance=21.8Mpc)pcphys.size.radiusintlogLHaLog of H{alpha} luminositylog(1e-07W)phys.luminosity;em.line.HalphafloatneElectron densitycm**-3phys.density;phys.electronfloatsigmaVelocity dispersion {sigma}km/sphys.veloc.dispersionfloatMHIIIonized gas masssolMassphys.massfloatMgasTotal gas masssolMassphys.massfloatMvirVirial masssolMassphys.massfloatSimbadSimbad column added by the CDSmeta.ref.urlcharJ/MNRAS/432/998/listList of FITS filesrecnoRecord 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.mainScaleScale of the imagearcsec/pixinstr.scalefloatNx[1024] Number of pixels along X-axispixinstr.fov;instr.pixelintNy[1024] Number of pixels along Y-axispixinstr.fov;instr.pixelintNz[48]? Number of slicespixinstr.fov;instr.pixelintnullableFreq1? Lower value of frequency interval for datacube (around H{alpha})GHzinstr.bandwidthintnullableFreq2? Upper value of frequency interval for datacube (around H{alpha})GHzinstr.bandwidthintnullableDFreq[12.3058]? Resolution on DFrepGHzspect.resolutionfloatnullablefitsDownload the corresponding FITS filemeta.ref.urlcharFileNameName of FITS file in subdirectory fitsmeta.id;meta.fitschar