J/AJ/127/1545ivo://CDS.VizieR/J/AJ/127/1545doi:10.26093/cds/vizier.51271545CDSCohen J.G.2023-04-06T16:51:01Z2005-12-10T21:36:22ZCDS support team

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

cds-question@unistra.frglobular-star-clusterschemically-peculiar-starsWe present a detailed abundance analysis for 21 elements based on high-dispersion, high spectral resolution Keck spectra for four members of the outer halo "young" Galactic globular cluster Palomar 12. All four stars show identical abundance distributions with no credible indication of any star-to-star scatter. However, the abundance ratios of the Pal 12 stars are very peculiar.2004AJ....127.1545Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/127/1545CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/AJ/97/1360 : BV photometry of Palomar 12 (Stetson+ 1989)Table 1: Stellar parameters for the Palomar 12 sample.https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/127/1545https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/127/1545http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/127/1545https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/127/1545https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/127/1545http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/127/1545GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/AJ/127/1545/table3Equivalent Widths for Palomar 12 StarsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIonIon namecharLambdaWavelength in angstroms0.1nmfloatExPotExcitation potentialeVfloatlog(gf)Logarithm of the oscillator strengthfloatEW(S1)? Cl* Palomar 12 HC 1 equivalent width1e-13mintnullableEW(1118)? Cl* Palomar 12 HC 1118 equivalent width1e-13mintnullableEW(1128)? Cl* Palomar 12 HC 1128 equivalent width1e-13mintnullableEW(1305)? Cl* Palomar 12 HC 1305 equivalent width1e-13mintnullableJ/AJ/127/1545/table4Derived abundances for Palomar 12recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIonIoncharn_[X/Fe](S1)[b] b: For Fe I only, we give [Fe/H] in [X/Fe]char[X/Fe](S1)Relative abundance of Cl* Palomar 12 HC 1floate_[X/Fe](S1)? error on [X/Fe] (1)floatnullableNlines(S1)Number of linesint[X/Fe](1118)Relative abundance of Cl* Palomar 12 HC 1118floate_[X/Fe](1118)? error on [X/Fe] (1)floatnullableNlines(1118)Number of linesint[X/Fe](1128)Relative abundance of Cl* Palomar 12 HC 1128floate_[X/Fe](1128)? error on [X/Fe] (1)floatnullableNlines(1128)Number of linesint[X/Fe](1305)Relative abundance of Cl* Palomar 12 HC 1305floate_[X/Fe](1305)? error on [X/Fe] (1)floatnullableNlines(1305)Number of linesint