J/MNRAS/527/6363ivo://CDS.VizieR/J/MNRAS/527/6363doi:10.26093/cds/vizier.75276363CDSTan S.Parker Q.A.Zijlstra A.A.Rees B.2024-11-06T20:35:06Z2024-05-02T14:43:36ZCDS support team

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

cds-question@unistra.frmilky-way-galaxyplanetary-nebulaechemical-abundancesIn this, the third of a series of papers, we present well determined chemical abundances for 124 Planetary nebulae (PNe) in the Galactic bulge from deep, long-slit FORS2 spectra from the 8.2 m ESO Very Large telescope (VLT). Prior to this work there were only ~240 bulge PNe with chemical abundances previously determined over a ~50 year period and of highly variable quality. For 34 of these PNe we are presenting their abundances for the first time which adds ~14% to the available sample of bulge PNe abundances. The interstellar reddening, physical conditions (electron densities, ne, temperatures, Te), and chemical compositions are derived as single values for each PN but also using different line diagnostics. Selected comparisons with the best literature fluxes for 75 PNe in common reveals that these significant new data are robust, reliable and internally self-consistent forming the largest independent, high quality and well understood derivation of PNe abundances currently available for study.2024MNRAS.527.6363Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/527/6363CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/527/6363https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/527/6363http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/527/6363https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/527/6363https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/527/6363http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/527/6363GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/527/6363/table7 (Our measured PNe chemical abundances)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/527/6363/table7?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/527/6363/table7?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/527/6363/table7?GETtext/xml+votable180.050000true263.8979292-27.40180280.0055555555555555565/7205 7211 6/28698 28705 28711 28717-28718 28720 28722-28723 28726 28729-28730 28732-28733 28746-28747 28754 28774-28777 28779-28780 28782-28783 28791 28794 28796 28798 28838 28840-28841 28843 28851 28854 28856-28858 28860 28864 28867 28869-28873 28880-28881 28885-28887 28898 28904 28908 28922 28943 29058 29062 29064 29189 29198 29200-29202 29206 29208 29219 29257 29260 29262 29274 29280 29286 29296-29298 42335 42357 42452 42479 42483 42490 42493 42835 42853https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/527/6363?format=asciidefaultJ/MNRAS/527/6363/table7Our measured PNe chemical abundancesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSimbadSimbad column added by the CDSmeta.ref.urlcharn_PNG[*] * when PN has an abundance determined for the first timemeta.notecharPNGPNG name (LLL.l+BB.b)meta.id;meta.maincharc(Hb)logarithmic interstellar extinction c at H{beta} derived from our spectraphys.absorption.coefffloatE_c(Hb)Error on c(Hb) (upper value)stat.error;stat.maxfloate_c(Hb)Error on c(Hb) (lower value)stat.errorfloatHe/H? Abundance for the He/H ratio on a scale such that log(H)=12phys.abundfloatnullableE_He/H? Error on He/H (upper value)stat.error;stat.maxfloatnullablee_He/H? Error on He/H (lower value)stat.error;phys.abund.YfloatnullableN/H? Abundance for the N/H ratio on a scale such that log(H)=12phys.abundfloatnullableE_N/H? Error on N/H (upper value)stat.error;stat.maxfloatnullablee_N/H? Error on N/H (lower value)stat.error;phys.abundfloatnullableO/HAbundance for the O/H ratio on a scale such that log(H)=12phys.abundfloatE_O/H? Error on O/H (upper value)stat.error;stat.maxfloatnullablee_O/H? Error on O/H (lower value)stat.error;phys.abundfloatnullableNe/H? Abundance for the Ne/H ratio on a scale such that log(H)=12phys.abundfloatnullableE_Ne/H? Error on Ne/H (upper value)stat.error;stat.maxfloatnullablee_Ne/H? Error on Ne/H (lower value)stat.error;phys.abundfloatnullableS/HAbundance for the S/H ratio on a scale such that log(H)=12phys.abundfloatE_S/H? Error on S/H (upper value)stat.error;stat.maxfloatnullablee_S/H? Error on S/H (lower value)stat.error;phys.abundfloatnullableAr/H? Abundance for the Ar/H ratio on a scale such that log(H)=12phys.abundfloatnullableE_Ar/H? Error on Ar/H (upper value)stat.error;stat.maxfloatnullablee_Ar/H? Error on Ar/H (lower value)stat.error;phys.abundfloatnullableCl/H? Abundance for the Cl/H ratio on a scale such that log(H)=12phys.abundfloatnullableE_Cl/H? Error on Cl/H (upper value)stat.error;stat.maxfloatnullablee_Cl/H? Error on Cl/H (lower value)stat.error;phys.abundfloatnullable_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/MNRAS/527/6363/catalogCatalogue of PN abundances with the VLT/FORS2recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPNGPlanetary nebula PNG namemeta.id;meta.maincharI(3726)? Intensity of [OII] 3726A linespect.line.intensityfloatnullableI(3729)? Intensity of [OII] 3729A linespect.line.intensityfloatnullableI(3869)? Intensity of [NeIII] 3869A linespect.line.intensityfloatnullableI(4102)Intensity of HI 4102A linespect.line.intensityfloatI(4340)Intensity of HI 4340A linespect.line.intensityfloatI(4472)? Intensity of HeI 4472A linespect.line.intensityfloatnullableI(4686)? Intensity of HeII 4686A linespect.line.intensityfloatnullableI(4711)? Intensity of [ArIV] 4711A linespect.line.intensityfloatnullableI(4740)? Intensity of [ArIV] 4740A linespect.line.intensityfloatnullableI(4861)Intensity of HI 4861A linespect.line.intensityfloatI(4959)? Intensity of [OIII] 4959A linespect.line.intensityfloatnullableI(5007)? Intensity of [OIII] 5007A linespect.line.intensitydoublenullableI(5412)? Intensity of HeII 5412A linespect.line.intensityfloatnullableI(5518)? Intensity of [ClIII] 5518A linespect.line.intensityfloatnullableI(5538)? Intensity of [ClIII] 5538A linespect.line.intensityfloatnullableI(5755)? Intensity of [NII] 5755A linespect.line.intensityfloatnullableI(5876)? Intensity of HeI 5876A linespect.line.intensityfloatnullableI(6312)? Intensity of [SIII] 6312A linespect.line.intensityfloatnullableI(6548)Intensity of [NII] 6548A linespect.line.intensityfloatI(6563)Intensity of HI 6563A linespect.line.intensitydoubleI(6584)Intensity of [NII] 6584A linespect.line.intensitydoubleI(6678)? Intensity of HeI 6678A linespect.line.intensityfloatnullableI(6716)Intensity of [SII] 6716A linespect.line.intensityfloatI(6731)Intensity of [SII] 6731A linespect.line.intensityfloatI(7006)? Intensity of [ArV] 7006A linespect.line.intensityfloatnullableI(7136)? Intensity of [ArIII] 7136A linespect.line.intensityfloatnullableI(7319)? Intensity of [OII] 7319A linespect.line.intensityfloatnullableI(7330)? Intensity of [OII] 7330A linespect.line.intensityfloatnullableI(7531)? Intensity of [ClIV] 7531A linespect.line.intensityfloatnullableI(7751)? Intensity of [ArIII] 7751A linespect.line.intensityfloatnullableI(8046)? Intensity of [ClIV] 8046A linespect.line.intensityfloatnullablee_I(3726)? Uncertainty in the intensity of [O II] 3726A linestat.errorfloatnullablee_I(3729)? Uncertainty in the intensity of [OII] 3729A linestat.errorfloatnullablee_I(3869)? Uncertainty in the intensity of [NeIII] 3869A linestat.errorfloatnullablee_I(4102)Uncertainty in the intensity of HI 4102A linestat.errorfloate_I(4340)Uncertainty in the intensity of HI 4340A linestat.errorfloate_I(4472)? Uncertainty in the intensity of HeI 4472A linestat.errorfloatnullablee_I(4686)? Uncertainty in the intensity of HeII 4686A linestat.errorfloatnullablee_I(4711)? Uncertainty in the intensity of [ArIV] 4711A linestat.errorfloatnullablee_I(4740)? Uncertainty in the intensity of [ArIV] 4740A linestat.errorfloatnullablee_I(4861)Uncertainty in the intensity of HI 4861A linestat.errorfloate_I(4959)? Uncertainty in the intensity of [OIII] 4959A linestat.errorfloatnullablee_I(5007)? Uncertainty in the intensity of [OIII] 5007A linestat.errorfloatnullablee_I(5412)? Uncertainty in the intensity of HeII 5412A linestat.errorfloatnullablee_I(5518)? Uncertainty in the intensity of [ClIII] 5518A linestat.errorfloatnullablee_I(5538)? Uncertainty in the intensity of [ClIII] 5538A linestat.errorfloatnullablee_I(5755)? Uncertainty in the intensity of [NII] 5755A linestat.errorfloatnullablee_I(5876)? Uncertainty in the intensity of HeI 5876A linestat.errorfloatnullablee_I(6312)? Uncertainty in the intensity of [SIII] 6312A linestat.errorfloatnullablee_I(6548)Uncertainty in the intensity of [NII] 6548A linestat.errorfloate_I(6563)Uncertainty in the intensity of HI 6563A linestat.errorfloate_I(6584)Uncertainty in the intensity of [NII] 6584A linestat.errorfloate_I(6678)? Uncertainty in the intensity of HeI 6678A linestat.errorfloatnullablee_I(6716)Uncertainty in the intensity of [SII] 6716A linestat.errorfloate_I(6731)Uncertainty in the intensity of [SII] 6731A linestat.errorfloate_I(7006)? Uncertainty in the intensity of [ArV] 7006A linestat.errorfloatnullablee_I(7136)? Uncertainty in the intensity of [ArIII] 7136A linestat.errorfloatnullablee_I(7319)? Uncertainty in the intensity of [OII] 7319A linestat.errorfloatnullablee_I(7330)? Uncertainty in the intensity of [OII] 7330A linestat.errorfloatnullablee_I(7531)? Uncertainty in the intensity of [ClIV] 7531A linestat.errorfloatnullablee_I(7751)? Uncertainty in the intensity of [ArIII] 7751A linestat.errorfloatnullablee_I(8046)? Uncertainty in the intensity of [ClIV] 8046A linestat.errorfloatnullable