J/A+A/641/A44ivo://CDS.VizieR/J/A+A/641/A44doi:10.26093/cds/vizier.36410044CDSMorelli L.Ivanov V.D.Pizzella A.Gasparri D.Coccato L.,Corsini E.M.Dalla Bonta E.Francois P.Cesetti M.2020-11-30T06:44:50Z2020-09-07T08:25:49ZCDS support team

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

cds-question@unistra.frlate-type-starsinfrared-sourcesline-intensitiesStellar population studies in the infrared (IR) wavelength range have two main advantages with respect to the optical regime: they probe different populations, because most of the light in the IR comes from redder and generally older stars and allow us to see through dust because the IR light is less affected by extinction. Our project investigates the sensitivity of various spectral features in the 1-5um wavelength range to the physical properties of stars (Teff, [Fe/H], logg) and aims to objectively define spectral indices that can characterize age and metallicity of unresolved stellar populations. We implemented a method that uses derivatives of the indices as functions of Teff, [Fe/H] of log g across the entire available wavelength range to reveal the most sensitive indices to these parameters and the ranges in which these indices work. Here, we complement the previous work in the I and K bands reporting a new system for Y, J, H and L atmospheric windows. We list the equivalent widths of these indices for the Infrared Telescope Facility (IRTF) spectral library stars.2020A&A...641A..44Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/641/A44CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/549/A129 : Equivalent widths of cool stars (Cesetti+, 2013)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/641/A44https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/641/A44http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/641/A44https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/641/A44https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/641/A44http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/641/A44GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/641/A44/tablee1 (equivalent width of the Y-band indices, Part A)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/641/A44/tablee1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/641/A44/tablee1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/641/A44/tablee1?GETtext/xml+votable180.050000true20.020477558.23161470.0055555555555555566/4 248 254 320 349 399 679 684 725 754 841 905 1015 1297 1399 1603 1719 1737 1923 2127 2476 2598 2622 2755 2880 2940 2970 3031 3087 3230 3256-3257 3343 3469 3623 3634 3715 3719 4444 4614 5000 5009 5154 5253 5299 5420 5522 6066-6067 6726 7178 8297 8767 8834 9083 9146 9460 9753 9843 10375 10899 11204 11403 11473 12725 12770 12844 12877 12987 13007 13158 13166 13301 13725 13799 13803 14064 14110 14180 14253 14259 14278 14314 14357 14425 14522 14633 14689 14696 14709 14779 14968 15106 15156 15160 15384 15633 15650 15660 17283 17387 17716 18060 18364 18450 18859 18998 19064 19323 19417 19761 19802 20110 20178 20220 20896 21317 21440 22014 22125 22309 22420 22538 22807 22813 23177 23274 23344 23523 23535 23611 23735 24377 24396 24419 24486 24522 24920 24924 25015 25408 25864 25869 25930 26228 26345 26457 26688 26952 26975 27204 27457 27462 27752 28008 28257 28487 28605 28696 28911 29037 29084 29102 29183 29657 29926 30293 30297 30505 30616 30660 30709 30833 31933 31987 32271 32619 32661 34535 38322 39776 40635 40885 40932 40941 44129 44728 44921 44993 47052 49065https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/641/A44?format=asciiInfrareddefaultJ/A+A/641/A44/tablee1equivalent width of the Y-band indices, Part ASimbadNameSimbad column added by the CDSmeta.idcharEWCSiCSi equivalent width0.1nmspect.line.eqWidthfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTypeType (G1)src.classcharStarStar namemeta.id;meta.mainchare_EWCSiCSi equivalent width error0.1nmstat.errorfloatEWPaePa{epsilon} equivalent width0.1nmspect.line.eqWidthfloate_EWPaePa{epsilon} equivalent width error0.1nmstat.errorfloatEWTiTi equivalent width0.1nmspect.line.eqWidthfloate_EWTiTi equivalent width error0.1nmstat.errorfloatEWTiOATiOA equivalent width0.1nmspect.line.eqWidthfloate_EWTiOATiOA equivalent width error0.1nmstat.errorfloatEWTiOBTiOB equivalent width0.1nmspect.line.eqWidthfloate_EWTiOBTiOB equivalent width error0.1nmstat.errorfloatEWFeHFeH equivalent width0.1nmspect.line.eqWidthfloate_EWFeHFeH equivalent width error0.1nmstat.errorfloatEWPAdPa{delta} equivalent width0.1nmspect.line.eqWidthfloate_EWPAdPa{delta} equivalent width error0.1nmstat.errorfloatEWFeTiFeTi equivalent width0.1nmspect.line.eqWidthfloate_EWFeTiFeTi equivalent width error0.1nmstat.errorfloatEWFeFe equivalent width0.1nmspect.line.eqWidthfloate_EWFeFe equivalent width error0.1nmstat.errorfloat_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/A+A/641/A44/tablee2Equivalent width of the Y-band indices, Part BrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTypeType (G1)src.classcharStarStar namemeta.id;meta.maincharEWVOVO equivalent width0.1nmspect.line.eqWidthfloate_EWVOVO equivalent width error0.1nmstat.errorfloatEWSiSi equivalent width0.1nmspect.line.eqWidthfloate_EWSiSi equivalent width error0.1nmstat.errorfloatEWCNCN equivalent width0.1nmspect.line.eqWidthfloate_EWCNCN equivalent width error0.1nmstat.errorfloatEWSrSr equivalent width0.1nmspect.line.eqWidthfloate_EWSrSr equivalent width error0.1nmstat.errorfloatEWPagPa{gamma} equivalent width0.1nmspect.line.eqWidthfloate_EWPagPa{gamma} equivalent width error0.1nmstat.errorfloatJ/A+A/641/A44/tablee3Equivalent width of the J-band indicesEWSiSi equivalent width0.1nmspect.line.eqWidthfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTypeType (G1)src.classcharStarStar namemeta.id;meta.maincharEWNaNa equivalent width0.1nmspect.line.eqWidthfloate_EWNaNa equivalent width error0.1nmstat.errorfloatEWFeCrFeCr equivalent width0.1nmspect.line.eqWidthfloate_EWFeCrFeCr equivalent width error0.1nmstat.errorfloatEWFeKFeK equivalent width0.1nmspect.line.eqWidthfloate_EWFeKFeK equivalent width error0.1nmstat.errorfloatEWCC equivalent width0.1nmspect.line.eqWidthfloate_EWCC equivalent width error0.1nmstat.errorfloatEWKK equivalent width0.1nmspect.line.eqWidthfloate_EWKK equivalent width error0.1nmstat.errorfloatEWMgMg equivalent width0.1nmspect.line.eqWidthfloate_EWMgMg equivalent width error0.1nmstat.errorfloate_EWSiSi equivalent width error0.1nmstat.errorfloatEWSiMgSiMg equivalent width0.1nmspect.line.eqWidthfloate_EWSiMgSiMg equivalent width error0.1nmstat.errorfloatEWKMgKMg equivalent width0.1nmspect.line.eqWidthfloate_EWKMgKMg equivalent width error0.1nmstat.errorfloatEWCrKCrK equivalent width0.1nmspect.line.eqWidthfloate_EWCrKCrK equivalent width error0.1nmstat.errorfloatEWPabPab equivalent width0.1nmspect.line.eqWidthfloate_EWPabPab equivalent width error0.1nmstat.errorfloatEWAlAl equivalent width0.1nmspect.line.eqWidthfloate_EWAlAl equivalent width error0.1nmstat.errorfloatJ/A+A/641/A44/tablee4Equivalent width of the H-band indices, Part ATypeType (G1)src.classcharEWMg3Mg3 equivalent width0.1nmspect.line.eqWidthfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar namemeta.id;meta.maincharEWMg1Mg1 equivalent width0.1nmspect.line.eqWidthfloate_EWMg1Mg1 equivalent width error0.1nmstat.errorfloatEWMg2Mg2 equivalent width0.1nmspect.line.eqWidthfloate_EWMg2Mg2 equivalent width error0.1nmstat.errorfloatEWK1K1 equivalent width0.1nmspect.line.eqWidthfloate_EWK1K1 equivalent width error0.1nmstat.errorfloatEWFe1Fe1 equivalent width0.1nmspect.line.eqWidthfloate_EWFe1Fe1 equivalent width error0.1nmstat.errorfloatEWBr16Br16 equivalent width0.1nmspect.line.eqWidthfloate_EWBr16Br16 equivalent width error0.1nmstat.errorfloatEWCO1CO1 equivalent width0.1nmspect.line.eqWidthfloate_EWCO1CO1 equivalent width error0.1nmstat.errorfloatEWBr15Br15 equivalent width0.1nmspect.line.eqWidthfloate_EWBr15Br15 equivalent width error0.1nmstat.errorfloate_EWMg3Mg3 equivalent width error0.1nmstat.errorfloatEWFeH1FeH1 equivalent width0.1nmspect.line.eqWidthfloate_EWFeH1FeH1 equivalent width error0.1nmstat.errorfloatEWHMgHMg equivalent width0.1nmspect.line.eqWidthfloate_EWHMgHMg equivalent width error0.1nmstat.errorfloatEWCO2StsCO2S ts equivalent width0.1nmspect.line.eqWidthfloate_EWCO2StsCO2S ts equivalent width error0.1nmstat.errorfloatJ/A+A/641/A44/tablee6Equivalent width of the L-band indicesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTypeType (G1)src.classcharStarStar namemeta.id;meta.maincharEWMg1Mg1 equivalent width0.1nmspect.line.eqWidthfloate_EWMg1Mg1 equivalent width error0.1nmstat.errorfloatEWMg2Mg2 equivalent width0.1nmspect.line.eqWidthfloate_EWMg2Mg2 equivalent width error0.1nmstat.errorfloatEWP16P16 equivalent width0.1nmspect.line.eqWidthfloate_EWP16P16 equivalent width error0.1nmstat.errorfloatEWP14P14 equivalent width0.1nmspect.line.eqWidthfloate_EWP14P14 equivalent width error0.1nmstat.errorfloatEWP17P17 equivalent width0.1nmspect.line.eqWidthfloate_EWP17P17 equivalent width error0.1nmstat.errorfloatEWP15P15 equivalent width0.1nmspect.line.eqWidthfloate_EWP15P15 equivalent width error0.1nmstat.errorfloatEWPfgPf{gamma} equivalent width0.1nmspect.line.eqWidthfloate_EWPfgPf{gamma} equivalent width error0.1nmstat.errorfloatEWMg3Mg3 equivalent width0.1nmspect.line.eqWidthfloate_EWMg3Mg3 equivalent width error0.1nmstat.errorfloatEWHu15Hu15 equivalent width0.1nmspect.line.eqWidthfloate_EWHu15Hu15 equivalent width error0.1nmstat.errorfloatEWSiO1SiO1 equivalent width0.1nmspect.line.eqWidthfloate_EWSiO1SiO1 equivalent width error0.1nmstat.errorfloatEWSiO2SiO2 equivalent width0.1nmspect.line.eqWidthfloate_EWSiO2SiO2 equivalent width error0.1nmstat.errorfloatEWSiO3? SiO3 equivalent width0.1nmspect.line.eqWidthfloatnullablee_EWSiO3? SiO3 equivalent width error0.1nmstat.errorfloatnullableJ/A+A/641/A44/tablee5Equivalent width of the H-band indices, Part BrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTypeType (G1)src.classcharStarStar namemeta.id;meta.maincharEWFe2Fe2 equivalent width0.1nmspect.line.eqWidthfloate_EWFe2Fe2 equivalent width error0.1nmstat.errorfloatEWBr13Br13 equivalent width0.1nmspect.line.eqWidthfloate_EWBr13Br13 equivalent width error0.1nmstat.errorfloatEWCO3CO3 equivalent width0.1nmspect.line.eqWidthfloate_EWCO3CO3 equivalent width error0.1nmstat.errorfloatEWFeH2FeH2 equivalent width0.1nmspect.line.eqWidthfloate_EWFeH2FeH2 equivalent width error0.1nmstat.errorfloatEWCO4CO4 equivalent width0.1nmspect.line.eqWidthfloate_EWCO4CO4 equivalent width error0.1nmstat.errorfloatEWFe3Fe3 equivalent width0.1nmspect.line.eqWidthfloate_EWFe3Fe3 equivalent width error0.1nmstat.errorfloatEWCO5CO5 equivalent width0.1nmspect.line.eqWidthfloate_EWCO5CO5 equivalent width error0.1nmstat.errorfloatEWAl1Al1 equivalent width0.1nmspect.line.eqWidthfloate_EWAl1Al1 equivalent width error0.1nmstat.errorfloatEWBr11Br11 equivalent width0.1nmspect.line.eqWidthfloate_EWBr11Br11 equivalent width error0.1nmstat.errorfloatEWCOMgCOMg equivalent width0.1nmspect.line.eqWidthfloate_EWCOMgCOMg equivalent width error0.1nmstat.errorfloatEWBr10Br10 equivalent width0.1nmspect.line.eqWidthfloate_EWBr10Br10 equivalent width error0.1nmstat.errorfloat