J/other/ARep/68.ivo://CDS.VizieR/J/other/ARep/68.619CDSGusev A.S.Sakhibov F.Kh.Moiseev A.V.Kostiuk V.S.Oparin D.V.2025-02-24T14:02:12Z2024-11-26T12:29:04ZCDS support team

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

cds-question@unistra.frgalaxiesphotometryh-ii-regionsstellar-associationsopen-star-clustersinterstellar-mediumchemical-abundancesResults of a study of physical parameters of stellar population in star formation regions in galaxies with signs of peculiarity NGC 3963 and NGC 7292 are presented. The study was carried out based on the analysis of photometric (UBVRI bands), H{alpha} and spectroscopic data obtained by the authors, using evolutionary models of stellar population. Among 157 star formation regions identified in galaxies, the young stellar population mass estimates were obtained for 16 of them and the age estimates were obtained for 15. The age of star formation regions clearly correlates with the presence of emission in the H{alpha} line: HII regions in the galaxies are younger than 6-8Myr, and the regions without gas emission are older. The studied objects are included in the version 3 of our catalogue of photometric, physical and chemical parameters of star formation regions, which includes 1667 objects in 21 galaxies. Key aspects of the technique used to estimate the physical parameters and different relations between observational and physical parameters of the young stellar population in star formation regions are discussed.2024ARep...68..619Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/ARep/68.619CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/ARep/68.619https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/ARep/68.619http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/ARep/68.619https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/ARep/68.619https://vizier.iucaa.in/viz-bin/votable?-source=J/other/ARep/68.619http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/ARep/68.619GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/ARep/68.619/galaxies (List of galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/ARep/68.619/galaxies?https://vizier.iucaa.in/viz-bin/conesearch/J/other/ARep/68.619/galaxies?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/ARep/68.619/galaxies?GETtext/xml+votable180.050000true359.815958346.88919440.0055555555555555566/2142 2564 5581 5715 6013 8113 8331 10627 11448 12122 13461 13522 13693 13913 15592 17340 17980 18398 20090 28521 44766https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/ARep/68.619?format=asciidefaultJ/other/ARep/68.619/galaxiesList of galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Simbad right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Simbad declination (J2000)pos.eq.dec;meta.mainSimbadSimbad column added by the CDSmeta.ref.urlcharGalaxyGalaxy namemeta.id;meta.maincharJ/other/ARep/68.619/sfr-cat3Parameters of star formation regions (Version 3, 10.03.2024)BMAGAbsolute magnitude in B band (4)magphys.magAbsfloate_BMAGAbsolute B magnitude uncertaintymagstat.errorfloatU-B? Apparent colour index U-Bmagphot.color;em.opt.U;em.opt.BfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSerial numbermeta.id;meta.mainintGalaxyGalaxy namemeta.id.parentcharNoSerial number of the object within a galaxymeta.idintNSApparent coordinate relative to the galaxy centre in the plane of the sky (2)arcsecpos;arith.difffloatEWApparent coordinate relative to the galaxy centre in the plane of the sky (2)arcsecpos;arith.difffloatrDeprojected galactocentric distancekpcpos.distance;pos.galactocentricfloatr/R25Deprojected galactocentric distance (3)pos.distance;pos.galactocentricfloatBmagApparent total B magnitudemagphot.mag;em.opt.BfloatU-Btr? Colour index U-B, corrected for extinction and nebular emission contributionmagphot.color;em.opt.U;em.opt.Bfloatnullablee_U-Btr? Uncertainty of the U-Btrmagstat.error;phot.color;em.opt.UfloatnullableB-Vtr? Colour index B-V, corrected for extinction and nebular emission contributionmagphot.color;em.opt.B;em.opt.Vfloatnullablee_B-Vtr? Uncertainty of the B-Vtrmagstat.error;phot.color;em.opt.BfloatnullableV-Rtr? Colour index V-R, corrected for extinction and nebular emission contributionmagphot.color;em.opt.V;em.opt.Rfloatnullablee_V-Rtr? Uncertainty of the V-Rtrmagstat.error;phot.color;em.opt.Vfloatnullablee_U-B? Uncertainty of the U-Bmagstat.error;phot.color;em.opt.UfloatnullableB-VApparent colour index B-Vmagphot.color;em.opt.B;em.opt.Vfloate_B-VUncertainty of the B-Vmagstat.error;phot.color;em.opt.BfloatV-R? Apparent colour index V-Rmagphot.color;em.opt.V;em.opt.Rfloatnullablee_V-R? Uncertainty of the V-Rmagstat.error;phot.color;em.opt.VfloatnullableV-I? Apparent colour index V-Imagphot.color;em.opt.V;em.opt.Ifloatnullablee_V-I? Uncertainty of the V-Imagstat.error;phot.color;em.opt.VfloatnullablelogFHa? Logarithm of spectrophotometric flux (5)log(mW.m**-2)phot.flux;em.line.Halphafloatnullablee_logFHa? Uncertainty of the logarithm of spectrophotometric fluxlog(mW.m**-2)stat.errorfloatnullableBMAG-0iAbsolute magnitude, corrected for the Galactic extinction and inclination effectsmagphys.magAbsfloatU-B-0i? Colour index U-B, corrected for the Galactic extinction and inclination effectsmagphot.color;em.opt.U;em.opt.BfloatnullableB-V-0iColour index B-V, corrected for the Galactic extinction and inclination effectsmagphot.color;em.opt.B;em.opt.VfloatV-R-0i? Colour index V-R, corrected for the Galactic extinction and inclination effectsmagphot.color;em.opt.V;em.opt.RfloatnullableV-I-0i? Colour index V-I, corrected for the Galactic extinction and inclination effectsmagphot.color;em.opt.V;em.opt.IfloatnullablelogFHa-0i? Logarithm of spectrophotometric flux, corrected for the Galactic extinction and inclination effects (5)log(mW.m**-2)phot.flux;em.line.HalphafloatnullableHa-data[-1/2] Gas-to-stars morphology (7)meta.code;src.morphintA(B)? Absorption calculated from Balmer decrementmagphot.mag;meta.modelledfloatnullablee_A(B)? Uncertainty of the absorption A(B)magstat.errorfloatnullableEW(Ha)? Equivalent width0.1nmspect.line.eqWidthfloatnullablee_EW(Ha)? Uncertainty of the equivalent width0.1nmstat.errorfloatnullablelogEW(Ha)? Logarithm of equivalent widthlog(0.1nm)spect.line.eqWidthfloatnullablee_logEW(Ha)? Uncertainty of the logarithm of equivalent widthlog(0.1nm)stat.errorfloatnullableZ? Metallicityphys.abund.Zdoublenullablee_Z? Uncertainty of the metallicitystat.error;src.redshiftdoublenullablegas? The relative contribution of nebular continuum and emission lines to the total observed flux in B band, I_B(gas)/I_B(total)phot.flux;arith.ratiofloatnullableBMAGtr? Absolute magnitude, corrected for extinction and nebular emission contributionmagphys.magAbsfloatnullablee_BMAGtr? Uncertainty of the M_Btrmagstat.errorfloatnullablee_V-Itr? Uncertainty of the V-Itrmagstat.error;phot.color;em.opt.VfloatnullableV-Itr? Colour index V-I, corrected for extinction and nebular emission contributionmagphot.color;em.opt.V;em.opt.IfloatnullablelogIHa? Logarithm of spectrophotometric flux, corrected for absorption A (5)log(mW.m**-2)phot.flux;em.line.Halphafloatnullablee_logIHa? Uncertainty of the logIH{alpha}log(mW.m**-2)stat.errorfloatnullableAge? AgeMyrtime.agefloatnullablee_Age? Uncertainty of the ageMyrstat.error;time.agefloatnullableMass? Mass10000solMassphys.massfloatnullablee_Mass? Uncertainty of the mass10000solMassstat.error;phys.massfloatnullableDiamDiameterpcpos.distanceintstrStructure (8)meta.code;src.morphintR-Ha? R-H{alpha} index (6)phot.color;em.opt.R;em.line.Halphafloatnullable