J/MNRAS/442/220ivo://CDS.VizieR/J/MNRAS/442/220doi:10.26093/cds/vizier.74420220CDSFranchini M.Morossi C.Marcantonio P.D.Malagnini M.L.Chavez M.2024-08-09T20:15:22Z2015-06-05T13:34:07ZCDS support team

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

cds-question@unistra.frlate-type-starsspectroscopychemical-abundancesWe present FEROS-Lick/SDSS, an empirical data base of Lick/SDSS spectral indices of FGK stars to be used in population synthesis projects for discriminating different stellar populations within the integrated light of galaxies and globular clusters. From about 2500 FEROS stellar spectra obtained from the European Southern Observatory Science Archive Facility, we computed line-strength indices for 1085 non-supergiant stars with atmospheric parameter estimates from the AMBRE project. Two samples of 312 dwarfs and of 83 subgiants} with solar chemical composition and no significant {alpha}-element abundance enhancement are used to compare their observational indices with the predictions of the Lick/SDSS library of synthetic indices. In general, the synthetic library reproduces very well the behaviour of observational indices as a function of temperature, but in the case of low-temperature (T_eff_<~5000K) dwarfs; low-temperature subgiants are not numerous enough to derive any conclusion. Several possible causes of the disagreement are discussed and promising theoretical improvements are presented.2014MNRAS.442..220Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/442/220CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/442/220https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/442/220http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/442/220https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/442/220https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/442/220http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/442/220GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/442/220/table1 (Table of observational Lick/SDSS indices of 1085 FGK FEROS stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/442/220/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/442/220/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/442/220/table1?GETtext/xml+votable180.050000true0.05091671.77144440.0055555555555555566/60 79 137 183 202 215 254 548 4136 4161 4190 4308 4642 6144 8224 8342 8357 8366 8476 8735 8790 8843 8995 12343 12388 12592 13474 16414 16442 16448 16476 16525 16533 16543 16563 16565 16569 16575 16622 16652 16655 16665 16668 16678-16679 16693 16701 16750 16778 16793 16853 16883 16890 16896 16930 16983 16989 17011 17028 17098 17107 17111 17121 17158 17180 17187 17203 17210 17219 17223 17234 17288 17302 17307 17314 17326 17370 17425 17447 17450 17453 17455-17456 17460 17478 17486 17507 17523 17541 17552 17600 17605-17606 17624 17636-17637 17664 17671 17676 17712 17730-17731 17768 17800 17936 17991 17993 17999 18090 18462 18471 18541 18548 18597 18614 18640 18743 18745 18756 18764-18765 18784 18792 18838 18933 18963 18967 19002-19003 19027 19072 19076 19081 19108 19133 19237 19312 19459 19509 19585 20496 20512 20556 20572 20586 20642 20674 20676 20691 20701 20703 20716 20747 20753 20776 20778 21003 21082 21114 21122 21156 21177 21213 21256 21270 21381 21477 21543 21594 21643 21647 21703 21726 21732 21838 21868 21953 21956 22010 22036 22040 22157 22162 22219 22252 22254 22545 22583 22588 22590 22602 22630 22684 22708 22723 22735 22771 22785 22836 23076 23084 23096 23098 23103 23137 23140 23187 23190-23191 23213 23342 23369 23401 23493 23529 23548 23895 23978 24107 24235 24619 24687 24713 24730 24734 24790 24806 24871 24889 24898 24911 24921 24944 24951 24961 24975 25014 25032 25083 25113 25151 25160 25165 25206 25224 25250 25276-25277 25358 25566 25635 25692 25702 25725 25743 25751 25755 25778 25795 25835 25862 25900 25966 26133 26157 26169 26521 26651 26679 26682 26707 26731 26748 26759 26772 26823 26893 26915 26929 26956 26975 26978 26984 26986 27018 27040 27125 27184 27250 27374 27453 27725 27802 27838 27858 27872 27939 27954 28041 28074 28451 28703 28728 28737 28762-28763 28779 28849 28891 28894 29043 29194 29196 29218 29280 29538 29541 29609 29721 29753 29756 29866 29980 29993 30015 30083 30092 30130 30167 30176 30181 30310 30331 30345 30419 30460 30484 30526 30540 30576 30665 30720-30722 30762 30765 30776 30781 30783 30789 30793 30859 30867 30878 30914 30919 30929 30933 30965 30970 31120 31125 31144 31362 31396 31416 31425 31449 31494 31617 31692 31751 31860 32400 32854 32884 32900 32937 32979 32986 33027 33029 33063 33067 33184 33201 33209 33236 33240 33243 33286 33289 33311 33329 33332 33348-33349 33415 33439 33456 33460 33495 33499 33512 33520 33579 33594 33598 33604 33646 33649 33660 33691 33701 33707 33714 33731 33734 33752 33764 33813 33835 33849 33885 33893 33923-33924 33930 33945 33960 33965 34010 34033 34042 34047 34074 34087 34148 34159 34164 34178 34212 34222 34306 34315 34325 34338 34345 34355 34385 34387 34423 34427 34436 34452 34573 34582 34586 34604 34606 34663 34674 34676 34686 34702 34705 34743 34793 34862 34869 34886 34896 34909 34936 34951 34966 34982 35000 35021 35034 35075 35088 35109 35146 35223 35266 35278 35333 35353 35358 35362 35390 35452 35482 35497 35501 35546 35561 35597 35615 35628 35666 35668 35680 35686 35690 35726 35732 35736 35739 35765 35811 35820 35827 35831 35839-35840 35853 35857 35876 35919 35929 35945 35952 35954 35970 36005 36008 36012 36045 36141 36177 36195 36230 36233-36234 36248 36308 36315 36350 36365 36378-36380 36388 36390 36392 36448 36463 36468 36487 36506 36517-36518 36527 36541 36557 36562 36566 36576 36582 36590 36626 36634 36658 36671 36697 36700 36711 36713 36726 36735 36745-36746 36816 36866 36868 36888 36899 36907 36958 36999 37006 37040 37047 37066 37070 37107 37128 37158 37160 37168 37173 37175 37232 37257 37287 37408 37414 37438 37457 37461 37473 37508 37573 37595 37613 37627 37642 37652 37695 37763 37777 37780 37797 37870-37871 37902 37946 37955 38061 38118 38132 38137 38151 38160 38167 38219 38238 38260 38341 38365 38376 38409 38421 38472 38508 38569 38626 38720 38742 38765 38790 38818 38821 38837 38885 38897 38908 38932 38936 38952 38976-38977 38981 38986 39003 39031 39044 39076 39101 39123 39142 39184 39256-39257 39282 39321 39323 39399 39434-39435 39463 39513 39529 39584 39590 39616 39638 39669 39711 39725 39733 39748 39760 39763 39765 39801 39948 39979 39984 40078 40080 40083 40101 40131 40143 40188 40206 40226 40242 40362 40381 40386 40404 40410 40447 40563 40692 40703 40739 40741 40768 40795 40965 41055 41131 41193 41290 41380 41424 41446 41460 41463 41555 41600 41607 41612 41687 41721 41798 41841 41861 41883 41915 41941 41946 41954 41965 41973 42021 42044 42066 42115 42142-42143 42145 42177 42197 42205 42212 42221 42236 42248 42285 42290 42299 42318 42333 42335 42360 42377 42379 42415 42426 42438 42459 42463 42510 42519 42527 42555 42564 42570 42581 42589 42595 42622 42630 42658 42683 42685 42689 42696 42700 42708 42735 42739 42794 42808 42815 42818 42834 42860 42880 42888 42891-42892 42947 42964 42981-42982 42990 43012 43059 43068 43104 43119 43202 43228 43247 43249 43251 43282 43287 43296 43354 43433 43443 43552 43555 43578 43589 43620 43637 43639 43644 43677 43708 43715 43758 43774 43787 43813 43854 43890 43906 43911 43950 43954 43963 43969 43990 43998 44003 44025 44041 44049 44059 44136 44162 44221 44226 44228 44243 44284 44400 44455 44472 44474 44576 44689 44694 44703 44720 44780 44792 44846 44911-44912 44949 45021 45082 45112 45122 45168 45171 45203 45253 45261 45273 45299 45302 45324 45343 45357 45364 45367 45384 45388 45393 45430 45435 45443 45475 45482 45485 45489 45505 45515 45544 45551 45621 45646 45687 45811 45848 45855 45865 45879 45883 45914 45927 45934 45941 45944 45949 45956 45982 45992 46009-46010 46017 46032 46039 46068 46071 46077 46097 46100 46113 46118 46141 46170 46179 46186 46194 46197 46203 46239 46249 46297-46298 46301 46306 46364 46367 46381 46383 46388 46394 46437 46443 46446 46484 46487 46520 46523-46524 46544 46569 46603 46640 46656 46662 46709 46722 46724 46750 46776 46784 46788 46803 46830 46844 46895 46921 46925 46934 46967 46987 47093 47148 47205-47206 47211-47212 47223 47385 47398 47409 47513 47550 47555 47580 47590 47600 47626 47706 47715 47742 47819 47832 47842 47894 47910 47981 47985 47994 48042 48061 48082 48129 48133 48182 48238 48245-48246 48274 48327 48334 48349 48388 48402 48405 48421 48450 48487 48513 48530 48535 48545 48565 48658 48672 48704 48773 48807 48870-48871 48893 48938 48980 49019 49064 49108 49118 49120https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/442/220?format=asciiOpticaldefaultJ/MNRAS/442/220/table1Table of observational Lick/SDSS indices of 1085 FGK FEROS starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharNsp[1/97] Number of spectra (1)meta.numberintTeff[3830/7420] Effective temperatureKphys.temperature.effectiveinte_Teff[0/110] rms uncertainty on TeffKstat.error;phys.temperature.effectiveintlogg[3.5/5] Surface gravitylog(cm.s**-2)phys.gravityfloate_logg[0/0.18] rms uncertainty on logglog(cm.s**-2)stat.errorfloat[M/H][-2.5/0.8] Metallicitylog(Sun)phys.abund.Zfloate_[M/H][0/0.1] rms uncertainty on [M/H]log(Sun)stat.error;phys.abundfloat[a/Fe][-0.4/0.5]? [alpha/Fe] abundancelog(Sun)phys.abundfloatnullablee_[a/Fe][0/0.1]? rms uncertainty on [alpha/Fe]log(Sun)stat.error;phys.abundfloatnullableCaHK? Lick Ca H&K index0.1nmspect.indexfloatnullablee_CaHK? rms uncertainty on CaHK0.1nmstat.errorfloatnullableCN1? Lick CN_1_ indexmagspect.indexfloatnullablee_CN1? rms uncertainty on CN1magstat.errorfloatnullableCN2? Lick CN_2_ indexmagspect.indexfloatnullablee_CN2? rms uncertainty on CN2magstat.errorfloatnullableCa4227? Lick Ca4227 index0.1nmspect.indexfloatnullablee_Ca4227? rms uncertainty on Ca42270.1nmstat.errorfloatnullableG4300? Lick G4300 index0.1nmspect.indexfloatnullablee_G4300? rms uncertainty on G43000.1nmstat.errorfloatnullableFe4383? Lick Fe4383 index0.1nmspect.indexfloatnullablee_Fe4383? rms uncertainty on Fe43830.1nmstat.errorfloatnullableCa4455? Lick Ca4455 index0.1nmspect.indexfloatnullablee_Ca4455? rms uncertainty on Ca44550.1nmstat.errorfloatnullableFe4531? Lick Fe4531 index0.1nmspect.indexfloatnullablee_Fe4531? rms uncertainty on Fe45310.1nmstat.errorfloatnullableHbeta? Lick H{beta} index0.1nmspect.indexfloatnullablee_Hbeta? rms uncertainty on Hbeta0.1nmstat.errorfloatnullableFe5015? Lick Fe5015 index0.1nmspect.indexfloatnullablee_Fe5015? rms uncertainty on Fe5015 *0.1nmstat.errorfloatnullableMg1? Lick Mg_1_ indexmagspect.indexfloatnullablee_Mg1? rms uncertainty on Mg1magstat.errorfloatnullableMg2? Lick Mg_2_ indexmagspect.indexfloatnullablee_Mg2? rms uncertainty on Mg2magstat.errorfloatnullableMgb? Lick Mg_b_ index0.1nmspect.indexfloatnullablee_Mgb? rms uncertainty on Mgb0.1nmstat.errorfloatnullableFe5270? Lick Fe5270 index0.1nmspect.indexfloatnullablee_Fe5270? rms uncertainty on Fe52700.1nmstat.errorfloatnullableFe5335? Lick Fe5335 index0.1nmspect.indexfloatnullablee_Fe5335? rms uncertainty on Fe53350.1nmstat.errorfloatnullableFe5406? Lick Fe5406 index0.1nmspect.indexfloatnullablee_Fe5406? rms uncertainty on Fe54060.1nmstat.errorfloatnullableFe5709? Lick Fe5709 index0.1nmspect.indexfloatnullablee_Fe5709? rms uncertainty on Fe57090.1nmstat.errorfloatnullableFe5782? Lick Fe5782 index0.1nmspect.indexfloatnullablee_Fe5782? rms uncertainty on Fe57820.1nmstat.errorfloatnullableNaD? Lick NaD index0.1nmspect.indexfloatnullablee_NaD? rms uncertainty on NaD0.1nmstat.errorfloatnullableSimbadSimbad column added by the CDSspect.indexchar_RAPositions from Simbad (right ascension part)degpos.eq.ra;meta.main_DEPositions from Simbad (declination part)degpos.eq.dec;meta.main