J/A+A/521/A3ivo://CDS.VizieR/J/A+A/521/A3doi:10.26093/cds/vizier.35210003CDSStanghellini L.Magrini L.Villaver E.Galli D.2017-09-29T09:04:05Z2010-10-14T11:29:34ZCDS support team

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

cds-question@unistra.frgalaxiesh-ii-regionsplanetary-nebulaechemical-abundancesM81 is an ideal laboratory to investigate the galactic chemical and dynamical evolution through the study of its young and old stellar populations. We analyze the chemical abundances of planetary nebulae and HII regions in the M81 disk for insight on galactic evolution, and compare it with that of other galaxies, including the Milky Way.2010A&A...521A...3Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/521/A3CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/379/90 : Candidate Planetary Nebulae in M81 (Magrini+, 2001)J/AJ/126/1286 : H{alpha}+[NII] observations of M81 HII regions (Lin+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/521/A3https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/521/A3http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/521/A3https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/521/A3https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/521/A3http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/521/A3GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/521/A3/table1 (Observing log)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/521/A3/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/521/A3/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/521/A3/table1?GETtext/xml+votable180.050000true148.610583369.17513890.0055555555555555566/76063.96733927701321e-19 3.96733927701321e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/521/A3?format=asciiOpticaldefaultJ/A+A/521/A3/table1Observing logrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMSimbad column added by the CDSmeta.ref.urlcharNameTarget name (1)meta.id;meta.maincharprimaryn_Name[*] Note on position (2)meta.notecharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainm5007? Visual magnitude at {lambda}=5007{AA}magphot.mag;em.line.OIIIfloatnullablecbeta? Hbeta logarithmic extinction, for target with observed fluxes in table2phys.absorptionfloatnullablee_cbeta? rms uncertainty on cbetastat.errorfloatnullableSimbadNameSimbad column added by the CDSmeta.idcharJ/A+A/521/A3/table2Observed fluxes and line intensitiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameTarget namemeta.id;meta.maincharIonEmitting ionphys.atmol.ionStagecharlambdaWavelength0.1nmem.wlintFlux? Flux (scaled to F_Hbeta=100)phot.flux;arith.ratiofloatnullablee_Flux? rms uncertainty on Flux (scaled to F_Hbeta=100)stat.error;phot.fluxfloatnullableInt? Intensity (scaled to I_beta=100)spect.line.intensity;arith.ratiofloatnullableJ/A+A/521/A3/table3Plasma analysis and abundancesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameTarget namemeta.id;meta.maincharParamParameter namemeta.id;stat.paramcharValueValuestat.fit.paramdouble