J/ApJS/116/1ivo://CDS.VizieR/J/ApJS/116/1doi:10.26093/cds/vizier.21160001CDSTrager S.C.Worthey G.Faber S.M.Burstein D.Gonzalez J.J.1998-06-24T17:51:44Z1998-06-24T17:48:26ZCDS support team

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

cds-question@unistra.frgalaxiesspectroscopystellar-populationsWe present absorption-line strengths on the Lick/IDS line-strength system of 381 galaxies and 38 globular clusters in the 4000--6400 angstrom region. All galaxies were observed at Lick Observatory between 1972 and 1984 with the Cassegrain Image Dissector Scanner spectrograph, making this study one of the largest homogeneous collections of galaxy spectral line data to date. We also present a catalogue of nuclear velocity dispersions used to correct the absorption-line strengths onto the stellar Lick/IDS system. Extensive discussion of both random and systematic errors of the Lick/IDS system is provided. Indices are seen to fall into three families: alpha-element-like indices (including CN, Mg, Na D, and TiO2) that correlate positively with velocity dispersion; Fe-like indices (including Ca, the G band, TiO1, and all Fe indices) that correlate only weakly with velocity dispersion and the alpha indices; and Hbeta which anti-correlates with both velocity dispersion and the alpha indices. C2 4668 seems to be intermediate between the alpha and Fe groups. These groupings probably represent different element abundance families with different nucleosynthesis histories. Introduction: This data base includes line strengths for all galaxies and globular clusters observed as well as 1-D FITS spectra of all published stars, globular clusters, and galaxies observed in this project. There are 957 galaxy and globular spectra and 1052 stellar spectra, which are catalogued in galcat.dat and starcat.dat, respectively. Table 2 from Trager et al. 1998, describing the absorption-line strength index system, is presented in this file for completeness.1998ApJS..116....1Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/116/1CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/116/1https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/116/1http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/116/1https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/116/1https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/116/1http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/116/1GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/116/1/starcat (Catalogue of stellar spectra)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/116/1/starcat?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/116/1/starcat?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/116/1/starcat?GETtext/xml+votable180.050000true25.3579175.48750.005555555555555556https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/116/1?format=asciiOpticaldefaultJ/ApJS/116/1/table4Velocity dispersionsIDObject namemeta.id;meta.maincharprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVelDisp? Velocity dispersionkm/sphys.veloc.dispersionintnullablee_VelDisp? Uncertainty of velocity dispersionkm/sstat.errorintnullablesource*[1-8] Source of velocity dispersionmeta.refintJ/ApJS/116/1/table7Index strengths, nuclear obs. of galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDObject name and distance from nucleus (if necessary)meta.id;meta.maincharprimaryG? Total goodnessstat.fit.goodnessintnullableN? Number of observationsmeta.numberintnullableCN1? CN1 index strengthmagspect.indexdoublenullablee_CN1? Uncertainty of CN1 index strengthmagstat.errordoublenullableCN2? CN2 index strengthmagspect.indexdoublenullablee_CN2? Uncertainty of CN2 index strengthmagstat.errordoublenullableCa4227? Ca4227 index strength0.1nmspect.indexdoublenullablee_Ca4227? Uncertainty of Ca4227 index strength0.1nmstat.errordoublenullableG4300? G4300 index strength0.1nmspect.indexdoublenullablee_G4300? Uncertainty of G4300 index strength0.1nmstat.errordoublenullableFe4383? Fe4383 index strength0.1nmspect.indexdoublenullablee_Fe4383? Uncertainty of Fe4383 index strength0.1nmstat.errordoublenullableCa4455? Ca4455 index0.1nmspect.indexdoublenullablee_Ca4455? Uncertainty of Ca4455 index strength0.1nmstat.errordoublenullableFe4531? Fe4531 index0.1nmspect.indexdoublenullablee_Fe4531? Uncertainty of Fe4531 index strength0.1nmstat.errordoublenullableC24668? C24668 index0.1nmspect.indexdoublenullablee_C24668? Uncertainty of C24668 index strength0.1nmstat.errordoublenullableHbeta? Hbeta index0.1nmspect.index;em.line.Hbetadoublenullablee_Hbeta? Uncertainty of Hbeta index strength0.1nmstat.errordoublenullableFe5015? Fe5015 index0.1nmspect.indexdoublenullablee_Fe5015? Uncertainty of Fe5015 index strength0.1nmstat.errordoublenullableMg1? Mg1 index strengthmagspect.indexdoublenullablee_Mg1? Uncertainty of Mg1 index strengthmagstat.errordoublenullableMg2? Mg2 index strengthmagspect.indexdoublenullablee_Mg2? Uncertainty of Mg2 index strengthmagstat.errordoublenullableMgb? Mg b index0.1nmspect.indexdoublenullablee_Mgb? Uncertainty of Mg b index strength0.1nmstat.errordoublenullableFe5270? Fe5270 index0.1nmspect.indexdoublenullablee_Fe5270? Uncertainty of Fe5270 index strength0.1nmstat.errordoublenullableFe5335? Fe5335 index0.1nmspect.indexdoublenullablee_Fe5335? Uncertainty of Fe5335 index strength0.1nmstat.errordoublenullableFe5406? Fe5406 index0.1nmspect.indexdoublenullablee_Fe5406? Uncertainty of Fe5406 index strength0.1nmstat.errordoublenullableFe5709? Fe5709 index0.1nmspect.indexdoublenullablee_Fe5709? Uncertainty of Fe5709 index strength0.1nmstat.errordoublenullableFe5782? Fe5782 index0.1nmspect.indexdoublenullablee_Fe5782? Uncertainty of Fe5782 index strength0.1nmstat.errordoublenullableNaD? Na D index0.1nmspect.indexdoublenullablee_NaD? Uncertainty of Na D index strength0.1nmstat.errordoublenullableTiO1? TiO1 index strengthmagspect.indexdoublenullablee_TiO1? Uncertainty of TiO1 index strengthmagstat.errordoublenullableTiO2? TiO2 index strengthmagspect.indexdoublenullablee_TiO2? Uncertainty of TiO2 index strengthmagstat.errordoublenullableJ/ApJS/116/1/table8Index strengths for globular clustersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDObject name and distance from nucleus (if necessary)meta.id;meta.maincharprimaryG? Total goodnessstat.fit.goodnessintnullableN? Number of observationsmeta.numberintnullableCN1? CN1 index strengthmagspect.indexdoublenullablee_CN1? Uncertainty of CN1 index strengthmagstat.errordoublenullableCN2? CN2 index strengthmagspect.indexdoublenullablee_CN2? Uncertainty of CN2 index strengthmagstat.errordoublenullableCa4227? Ca4227 index strength0.1nmspect.indexdoublenullablee_Ca4227? Uncertainty of Ca4227 index strength0.1nmstat.errordoublenullableG4300? G4300 index strength0.1nmspect.indexdoublenullablee_G4300? Uncertainty of G4300 index strength0.1nmstat.errordoublenullableFe4383? Fe4383 index strength0.1nmspect.indexdoublenullablee_Fe4383? Uncertainty of Fe4383 index strength0.1nmstat.errordoublenullableCa4455? Ca4455 index0.1nmspect.indexdoublenullablee_Ca4455? Uncertainty of Ca4455 index strength0.1nmstat.errordoublenullableFe4531? Fe4531 index0.1nmspect.indexdoublenullablee_Fe4531? Uncertainty of Fe4531 index strength0.1nmstat.errordoublenullableC24668? C24668 index0.1nmspect.indexdoublenullablee_C24668? Uncertainty of C24668 index strength0.1nmstat.errordoublenullableHbeta? Hbeta index0.1nmspect.index;em.line.Hbetadoublenullablee_Hbeta? Uncertainty of Hbeta index strength0.1nmstat.errordoublenullableFe5015? Fe5015 index0.1nmspect.indexdoublenullablee_Fe5015? Uncertainty of Fe5015 index strength0.1nmstat.errordoublenullableMg1? Mg1 index strengthmagspect.indexdoublenullablee_Mg1? Uncertainty of Mg1 index strengthmagstat.errordoublenullableMg2? Mg2 index strengthmagspect.indexdoublenullablee_Mg2? Uncertainty of Mg2 index strengthmagstat.errordoublenullableMgb? Mg b index0.1nmspect.indexdoublenullablee_Mgb? Uncertainty of Mg b index strength0.1nmstat.errordoublenullableFe5270? Fe5270 index0.1nmspect.indexdoublenullablee_Fe5270? Uncertainty of Fe5270 index strength0.1nmstat.errordoublenullableFe5335? Fe5335 index0.1nmspect.indexdoublenullablee_Fe5335? Uncertainty of Fe5335 index strength0.1nmstat.errordoublenullableFe5406? Fe5406 index0.1nmspect.indexdoublenullablee_Fe5406? Uncertainty of Fe5406 index strength0.1nmstat.errordoublenullableFe5709? Fe5709 index0.1nmspect.indexdoublenullablee_Fe5709? Uncertainty of Fe5709 index strength0.1nmstat.errordoublenullableFe5782? Fe5782 index0.1nmspect.indexdoublenullablee_Fe5782? Uncertainty of Fe5782 index strength0.1nmstat.errordoublenullableNaD? Na D index0.1nmspect.indexdoublenullablee_NaD? Uncertainty of Na D index strength0.1nmstat.errordoublenullableTiO1? TiO1 index strengthmagspect.indexdoublenullablee_TiO1? Uncertainty of TiO1 index strengthmagstat.errordoublenullableTiO2? TiO2 index strengthmagspect.indexdoublenullablee_TiO2? Uncertainty of TiO2 index strengthmagstat.errordoublenullableJ/ApJS/116/1/table9Index strengths, off-nuclear obs. of galaxiesG? Total goodnessstat.fit.goodnessintnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDObject name and distance from nucleus (if necessary)meta.id;meta.maincharprimaryN? Number of observationsmeta.numberintnullableCN1? CN1 index strengthmagspect.indexdoublenullablee_CN1? Uncertainty of CN1 index strengthmagstat.errordoublenullableCN2? CN2 index strengthmagspect.indexdoublenullablee_CN2? Uncertainty of CN2 index strengthmagstat.errordoublenullableCa4227? Ca4227 index strength0.1nmspect.indexdoublenullablee_Ca4227? Uncertainty of Ca4227 index strength0.1nmstat.errordoublenullableG4300? G4300 index strength0.1nmspect.indexdoublenullablee_G4300? Uncertainty of G4300 index strength0.1nmstat.errordoublenullableFe4383? Fe4383 index strength0.1nmspect.indexdoublenullablee_Fe4383? Uncertainty of Fe4383 index strength0.1nmstat.errordoublenullableCa4455? Ca4455 index0.1nmspect.indexdoublenullablee_Ca4455? Uncertainty of Ca4455 index strength0.1nmstat.errordoublenullableFe4531? Fe4531 index0.1nmspect.indexdoublenullablee_Fe4531? Uncertainty of Fe4531 index strength0.1nmstat.errordoublenullableC24668? C24668 index0.1nmspect.indexdoublenullablee_C24668? Uncertainty of C24668 index strength0.1nmstat.errordoublenullableHbeta? Hbeta index0.1nmspect.index;em.line.Hbetadoublenullablee_Hbeta? Uncertainty of Hbeta index strength0.1nmstat.errordoublenullableFe5015? Fe5015 index0.1nmspect.indexdoublenullablee_Fe5015? Uncertainty of Fe5015 index strength0.1nmstat.errordoublenullableMg1? Mg1 index strengthmagspect.indexdoublenullablee_Mg1? Uncertainty of Mg1 index strengthmagstat.errordoublenullableMg2? Mg2 index strengthmagspect.indexdoublenullablee_Mg2? Uncertainty of Mg2 index strengthmagstat.errordoublenullableMgb? Mg b index0.1nmspect.indexdoublenullablee_Mgb? Uncertainty of Mg b index strength0.1nmstat.errordoublenullableFe5270? Fe5270 index0.1nmspect.indexdoublenullablee_Fe5270? Uncertainty of Fe5270 index strength0.1nmstat.errordoublenullableFe5335? Fe5335 index0.1nmspect.indexdoublenullablee_Fe5335? Uncertainty of Fe5335 index strength0.1nmstat.errordoublenullableFe5406? Fe5406 index0.1nmspect.indexdoublenullablee_Fe5406? Uncertainty of Fe5406 index strength0.1nmstat.errordoublenullableFe5709? Fe5709 index0.1nmspect.indexdoublenullablee_Fe5709? Uncertainty of Fe5709 index strength0.1nmstat.errordoublenullableFe5782? Fe5782 index0.1nmspect.indexdoublenullablee_Fe5782? Uncertainty of Fe5782 index strength0.1nmstat.errordoublenullableNaD? Na D index0.1nmspect.indexdoublenullablee_NaD? Uncertainty of Na D index strength0.1nmstat.errordoublenullableTiO1? TiO1 index strengthmagspect.indexdoublenullablee_TiO1? Uncertainty of TiO1 index strengthmagstat.errordoublenullableTiO2? TiO2 index strengthmagspect.indexdoublenullablee_TiO2? Uncertainty of TiO2 index strengthmagstat.errordoublenullableJ/ApJS/116/1/table10Index strengths of galaxies, non-standard aperturesG? Total goodnessstat.fit.goodnessintnullableN? Number of observationsmeta.numberintnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDObject name and distance from nucleus (if necessary)meta.id;meta.maincharprimarywidth? slit widtharcsecinstr.setupfloatnullablelength? slit lengtharcsecinstr.setupintnullableCN1? CN1 index strengthmagspect.indexdoublenullablee_CN1? Uncertainty of CN1 index strengthmagstat.errordoublenullableCN2? CN2 index strengthmagspect.indexdoublenullablee_CN2? Uncertainty of CN2 index strengthmagstat.errordoublenullableCa4227? Ca4227 index strength0.1nmspect.indexdoublenullablee_Ca4227? Uncertainty of Ca4227 index strength0.1nmstat.errordoublenullableG4300? G4300 index strength0.1nmspect.indexdoublenullablee_G4300? Uncertainty of G4300 index strength0.1nmstat.errordoublenullableFe4383? Fe4383 index strength0.1nmspect.indexdoublenullablee_Fe4383? Uncertainty of Fe4383 index strength0.1nmstat.errordoublenullableCa4455? Ca4455 index0.1nmspect.indexdoublenullablee_Ca4455? Uncertainty of Ca4455 index strength0.1nmstat.errordoublenullableFe4531? Fe4531 index0.1nmspect.indexdoublenullablee_Fe4531? Uncertainty of Fe4531 index strength0.1nmstat.errordoublenullableC24668? C24668 index0.1nmspect.indexdoublenullablee_C24668? Uncertainty of C24668 index strength0.1nmstat.errordoublenullableHbeta? Hbeta index0.1nmspect.index;em.line.Hbetadoublenullablee_Hbeta? Uncertainty of Hbeta index strength0.1nmstat.errordoublenullableFe5015? Fe5015 index0.1nmspect.indexdoublenullablee_Fe5015? Uncertainty of Fe5015 index strength0.1nmstat.errordoublenullableMg1? Mg1 index strengthmagspect.indexdoublenullablee_Mg1? Uncertainty of Mg1 index strengthmagstat.errordoublenullableMg2? Mg2 index strengthmagspect.indexdoublenullablee_Mg2? Uncertainty of Mg2 index strengthmagstat.errordoublenullableMgb? Mg b index0.1nmspect.indexdoublenullablee_Mgb? Uncertainty of Mg b index strength0.1nmstat.errordoublenullableFe5270? Fe5270 index0.1nmspect.indexdoublenullablee_Fe5270? Uncertainty of Fe5270 index strength0.1nmstat.errordoublenullableFe5335? Fe5335 index0.1nmspect.indexdoublenullablee_Fe5335? Uncertainty of Fe5335 index strength0.1nmstat.errordoublenullableFe5406? Fe5406 index0.1nmspect.indexdoublenullablee_Fe5406? Uncertainty of Fe5406 index strength0.1nmstat.errordoublenullableFe5709? Fe5709 index0.1nmspect.indexdoublenullablee_Fe5709? Uncertainty of Fe5709 index strength0.1nmstat.errordoublenullableFe5782? Fe5782 index0.1nmspect.indexdoublenullablee_Fe5782? Uncertainty of Fe5782 index strength0.1nmstat.errordoublenullableNaD? Na D index0.1nmspect.indexdoublenullablee_NaD? Uncertainty of Na D index strength0.1nmstat.errordoublenullableTiO1? TiO1 index strengthmagspect.indexdoublenullablee_TiO1? Uncertainty of TiO1 index strengthmagstat.errordoublenullableTiO2? TiO2 index strengthmagspect.indexdoublenullablee_TiO2? Uncertainty of TiO2 index strengthmagstat.errordoublenullableJ/ApJS/116/1/galcatCatalogue of galaxy and globular cluster spectrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSpFileFITS spectrum file name in subdirectory galmeta.id;meta.filecharIDGalaxy namemeta.id;meta.maincharprimaryJ/ApJS/116/1/starcatCatalogue of stellar spectrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSpFileFITS spectrum file name in subdirectory starmeta.id;meta.filecharRAJ2000?Right Ascension J2000 (hours)pos.eq.ra;meta.mainnullableDEJ2000?Declination J2000 (sign)pos.eq.dec;meta.mainnullableHRHR catalogue <V/50> namemeta.idcharHDHD catalogue <III/135> namemeta.idcharDMDM catalogue <I/108> <I/114> <I/119> <I/122>meta.idcharName1Alternative name 1meta.idcharName2Alternative name 2meta.idcharName3Alternative name 3meta.idchar