J/AJ/130/1177ivo://CDS.VizieR/J/AJ/130/1177doi:10.26093/cds/vizier.51301177CDSCohen J.G.Briley M.M.Stetson P.B.2006-06-15T11:42:50Z2006-06-15T11:40:49ZCDS support team

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

cds-question@unistra.frglobular-star-clusterschemical-abundancesinfrared-photometryWe present an analysis of a large sample of moderate-resolution Keck Low Resolution Imaging Spectrometer spectra of subgiants and stars at the base of the red giant branch (RGB) in the Galactic globular cluster (GC) M15 (NGC 7078), most within the range 16.5<V<19.5 (1.2<M_V_<4.2), with the goal of deriving C abundances (from the G band of CH) and N abundances (from the NH band at 3360{AA}).2005AJ....130.1177Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/130/1177CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/113/1026 : Fabry-Perot Observations of M15 (Gebhardt+ 1997)J/AJ/119/2274 : JK Photometry of globular clusters M15 + M56 (Ivanov+, 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/130/1177https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/130/1177http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/130/1177https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/130/1177https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/130/1177http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/130/1177GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/130/1177/table1 (Photometry for the M15 sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/130/1177/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/130/1177/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/130/1177/table1?GETtext/xml+votable180.050000true322.4012512.13972220.0055555555555555566/12405https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/130/1177?format=asciiInfrareddefaultJ/AJ/130/1177/table1Photometry for the M15 samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[CBS2005c]Star identification ([CBS2005c] CMMSSs-MMSS in Simbad) (1)meta.id;meta.maincharprimaryf_[CBS2005c]Flag on [CBS2005c] (2)meta.codecharVmagThe V band magnitudemagphot.mag;em.opt.VfloatImag? The I band magnitudemagphot.mag;em.opt.IfloatnullableJmag? The J band magnitudemagphot.mag;em.IR.JfloatnullableKmag? The K band magnitudemagphot.mag;em.IR.Kfloatnullablee_Kmag? Error in Kmag (3)magstat.error;phot.mag;em.IR.Kfloatnullable_RAPosition (derived from name) (right ascension part)degpos.eq.ra;meta.main_DEPosition (derived from name) (declination part)degpos.eq.dec;meta.mainJ/AJ/130/1177/table2Deduced C and N abundances for M15 sample[CBS2005c]Star identification ([CBS2005c] CMMSSs-MMSS in Simbad) (1)meta.id;meta.maincharf_[CBS2005c]Flag on [CBS2005c] (2)meta.codecharVmagThe V band magnitudemagphot.mag;em.opt.VfloatB-V? The (B-V) colormagphot.color;em.opt.B;em.opt.VfloatnullableVMAGAbsolute V band magnitudemagphys.magAbs;em.opt.Vfloatl_TeffLimit flag on Teffmeta.code.error;phys.temperature.effectivecharTeffEffective temperatureKphys.temperature.effectiveintlog(g)? Log of the surface gravitylog(cm.s**-2)phys.gravityfloatnullableCHThe CH index (4305{AA} band)%spect.indexfloate_CHUncertainty in CH%stat.errorfloatNH? The NH index ((3360{AA} band)%spect.indexfloatnullablee_NH? Uncertainty in NH%stat.error;phys.columnDensityfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[C/Fe]? Log of the C/Fe solar number abundancelog(Sun)meta.numberfloatnullableE_[C/Fe]? Upper limit uncertainty in [C/Fe]log(Sun)stat.error;stat.maxfloatnullablee_[C/Fe]? Lower limit uncertainty in [C/Fe]log(Sun)stat.error;phys.abundfloatnullablef_[N/Fe]Limit flag on [N/Fe]meta.codechar[N/Fe]? Log of the N/Fe solar number abundancelog(Sun)meta.numberfloatnullableE_[N/Fe]? Upper limit uncertainty in [N/Fe]log(Sun)stat.error;stat.maxfloatnullablee_[N/Fe]? Lower limit uncertainty in [N/Fe]log(Sun)stat.error;phys.abundfloatnullableJ/AJ/130/1177/table3I(CH) (4305{AA} band) from synthetic spectraTeffEffective temperatureKphys.temperature.effectiveintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlog(g)Log of surface gravitylog(cm.s**-2)phys.gravityfloatVMAG0Absolute intrinsic V magnitudemagphys.magAbs;em.opt.VfloatCH-1.4CH index with [C/Fe]=-1.4spect.indexfloatCH-1.2CH index with [C/Fe]=-1.2spect.indexfloatCH-1.0CH index with [C/Fe]=-1.0spect.indexfloatCH-0.8CH index with [C/Fe]=-0.8spect.indexfloatCH-0.6CH index with [C/Fe]=-0.6spect.indexfloatCH-0.4CH index with [C/Fe]=-0.4spect.indexfloatCH-0.2CH index with [C/Fe]=-0.2spect.indexfloatCH+0.0CH index with [C/Fe]=+0.0spect.indexfloatCH+0.2CH index with [C/Fe]=+0.2spect.indexfloatCH+0.4CH index with [C/Fe]=+0.4spect.indexfloatJ/AJ/130/1177/table4I(NH) (3360{AA} band) from synthetic spectrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVMAG0Absolute intrinsic V magnitudemagphys.magAbs;em.opt.VfloatNH-0.6NH index with [N/Fe]=-0.6spect.indexfloatNH-0.4NH index with [N/Fe]=-0.4spect.indexfloatNH-0.2NH index with [N/Fe]=-0.2spect.indexfloatNH+0.0NH index with [N/Fe]=+0.0spect.indexfloatNH+0.2NH index with [N/Fe]=+0.2spect.indexfloatNH+0.4NH index with [N/Fe]=+0.4spect.indexfloatNH+0.8NH index with [N/Fe]=+0.8spect.indexfloatNH+1.0NH index with [N/Fe]=+1.0spect.indexfloatNH+1.2NH index with [N/Fe]=+1.2spect.indexfloatNH+1.4NH index with [N/Fe]=+1.4spect.indexfloatNH+1.6NH index with [N/Fe]=+1.6spect.indexfloatNH+1.8NH index with [N/Fe]=+1.8spect.indexfloatNH+2.0NH index with [N/Fe]=+2.0spect.indexfloatNH+2.2NH index with [N/Fe]=+2.2spect.indexfloat