J/MNRAS/508/245ivo://CDS.VizieR/J/MNRAS/508/245doi:10.26093/cds/vizier.75080245CDSMazzi A.Girardi L.Zaggia S.Pastorelli G.Rubele S.Bressan A.,Cioni M.-R. L.Clementini G.Cusano F.Rocha J.P.Gullieuszik M.,Kerber L.Marigo P.Ripepi V.Bekki K.Bell C.P.M.de Grijs R.,Groenewegen M.A.T.Ivanov V.D.Oliveira J.M.Sun N.-C.van Loon J.T.2024-08-21T20:18:44Z2021-10-21T09:12:19ZCDS support team

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

cds-question@unistra.frmagellanic-cloudsWe derive the spatially resolved star formation history (SFH) for a 96deg^2^ area across the main body of the Large Magellanic Cloud (LMC), using the near- infrared photometry from the VISTA survey of the Magellanic Clouds (VMC). The data and analyses are characterized by a great degree of homogeneity and a low sensitivity to the interstellar extinction. 756 subregions of size 0.125deg^2^ - corresponding to projected sizes of about 296x322pc^2^ in the LMC - are analysed. The resulting SFH maps, with typical resolution of 0.2-0.3dex in logarithm of age, reveal main features in the LMC disc at different ages: the patchy star formation at recent ages, the concentration of star formation on three spiral arms and on the Bar up to ages of ~1.6Gyr, and the wider and smoother distribution of older populations. The period of most intense star formation occurred roughly between 4 and 0.5Gyr ago, at rates of ~0.3M_{sun}_/yr. We compare young and old star formation rates with the observed numbers of RR Lyrae and Cepheids. We also derive a mean extinction and mean distance for every subregion, and the plane that best describes the spatial distribution of the mean distances. Our results cover an area about 50 per cent larger than the classical SFH maps derived from optical data. Main differences with respect to those maps are lower star formation rates at young ages, and a main peak of star formation being identified at ages slightly younger than 1Gyr.2021MNRAS.508..245Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/508/245CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/351 : VISTA Magellanic Survey (VMC) catalog (Cioni+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/508/245https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/508/245http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/508/245https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/508/245https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/508/245http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/508/245GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/508/245/sfhjks (SFH of the LMC (JKs dataset), median)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/508/245/sfhjks?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/508/245/sfhjks?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/508/245/sfhjks?GETtext/xml+votable180.050000true69.9823-73.85760.005555555555555556Cone search capability for table J/MNRAS/508/245/sfhjksm1 (SFH of the LMC (JKs dataset), 16th percentile)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/508/245/sfhjksm1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/508/245/sfhjksm1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/508/245/sfhjksm1?GETtext/xml+votable180.050000true69.9823-73.85760.005555555555555556Cone search capability for table J/MNRAS/508/245/sfhjksp1 (SFH of the LMC (JKs dataset), 84th percentile)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/508/245/sfhjksp1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/508/245/sfhjksp1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/508/245/sfhjksp1?GETtext/xml+votable180.050000true69.9823-73.85760.005555555555555556Cone search capability for table J/MNRAS/508/245/sfhyks (SFH of the LMC (YKs dataset), median)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/508/245/sfhyks?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/508/245/sfhyks?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/508/245/sfhyks?GETtext/xml+votable180.050000true69.9823-73.85760.005555555555555556Cone search capability for table J/MNRAS/508/245/sfhyksm1 (SFH of the LMC (YKs dataset), 16th percentile)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/508/245/sfhyksm1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/508/245/sfhyksm1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/508/245/sfhyksm1?GETtext/xml+votable180.050000true69.9823-73.85760.005555555555555556Cone search capability for table J/MNRAS/508/245/sfhyksp1 (SFH of the LMC (YKs dataset), 84th percentile)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/508/245/sfhyksp1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/508/245/sfhyksp1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/508/245/sfhyksp1?GETtext/xml+votable180.050000true69.9823-73.85760.0055555555555555564/2065 2068-2069 5/8259 8265 8268-8269 8271 8280-8281 8284 8448-8450 9354 9376 9378 9384 9386 9728 6/33031 33035 33057-33059 33069 33080-33082 33128-33130 33132 33140-33141 33804 33824 37408 37410 37510 37516 37518 37540 37542 38920-38921https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/508/245?format=asciiOpticaldefaultJ/MNRAS/508/245/sfhjksSFH of the LMC (JKs dataset), medianrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAllDisplay all datameta.ref.urlchartileLMC tile identifiermeta.id.part;meta.mainintsubrLMC subtile identifiermeta.id.part;meta.mainintRAJ2000Right ascension of the center of the subtile (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of the center of the subtile (J2000)degpos.eq.dec;meta.mainRAdeg1Right ascension of corner 1 of the subtile (J2000)degpos.eq.raDEdeg1Declination of corner 1 of the subtile (J2000)degpos.eq.decRAdeg2Right ascension of corner 2 of the subtile (J2000)degpos.eq.raDEdeg2Declination of corner 2 of the subtile (J2000)degpos.eq.decRAdeg3Right ascension of corner 3 of the subtile (J2000)degpos.eq.raDEdeg3Declination of corner 3 of the subtile (J2000)degpos.eq.decRAdeg4Right ascension of corner 4 of the subtile (J2000)degpos.eq.raDEdeg4Declination of corner 4 of the subtiledegpos.eq.decareaeffArea of the subtiledeg**2phys.angSizefloatnstarsNumber of stars in the subtilemeta.numberinta1Best fit SFR at 6.6<log(age/yr)<6.9solMass/yrphys.SFRdoublea2Best fit SFR at 6.9<log(age/yr)<7.2solMass/yrphys.SFRdoublea3Best fit SFR at 7.2<log(age/yr)<7.5solMass/yrphys.SFRdoublea4Best fit SFR at 7.5<log(age/yr)<7.8solMass/yrphys.SFRdoublea5Best fit SFR at 7.8<log(age/yr)<8.1solMass/yrphys.SFRdoublea6Best fit SFR at 8.1<log(age/yr)<8.4solMass/yrphys.SFRdoublea7Best fit SFR at 8.4<log(age/yr)<8.6solMass/yrphys.SFRdoublea8Best fit SFR at 8.6<log(age/yr)<8.8solMass/yrphys.SFRdoublea9Best fit SFR at 8.8<log(age/yr)<9.0solMass/yrphys.SFRdoublea10Best fit SFR at 9.0<log(age/yr)<9.2solMass/yrphys.SFRdoublea11Best fit SFR at 9.2<log(age/yr)<9.4solMass/yrphys.SFRdoublea12Best fit SFR at 9.4<log(age/yr)<9.6solMass/yrphys.SFRdoublea13Best fit SFR at 9.6<log(age/yr)<9.8solMass/yrphys.SFRdoublea14Best fit SFR at 9.8<log(age/yr)<10.0solMass/yrphys.SFRdoublea15Best fit SFR at 10.0<log(age/yr)<10.1solMass/yrphys.SFRdoublea16Best fit SFR at 10.1<log(age/yr)<10.2solMass/yrphys.SFRdoublemu0Best fit true distance modulusmagphot.mag.distModfloatAVBest fit extinctionmagphys.absorption;meta.modelledfloatd[Fe/H]1Best fit metallicity shift at the youngest age bin (dex)stat.fit.paramfloatd[Fe/H]2Best fit metallicity shift at the oldest age bin (dex)stat.fit.paramfloatmlnLNegative log likelihood of the best fitstat.likelihoodfloatJ/MNRAS/508/245/sfhjksm1SFH of the LMC (JKs dataset), 16th percentileRAdeg2Right ascension of corner 2 of the subtile (J2000)degpos.eq.raDEdeg2Declination of corner 2 of the subtile (J2000)degpos.eq.decRAdeg3Right ascension of corner 3 of the subtile (J2000)degpos.eq.raDEdeg3Declination of corner 3 of the subtile (J2000)degpos.eq.decRAdeg4Right ascension of corner 4 of the subtile (J2000)degpos.eq.ratileLMC tile identifiermeta.id.part;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAllDisplay all datameta.ref.urlcharsubrLMC subtile identifiermeta.id.part;meta.mainintRAJ2000Right ascension of the center of the subtile (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of the center of the subtile (J2000)degpos.eq.dec;meta.mainRAdeg1Right ascension of corner 1 of the subtile (J2000)degpos.eq.raDEdeg1Declination of corner 1 of the subtile (J2000)degpos.eq.decDEdeg4Declination of corner 4 of the subtiledegpos.eq.decareaeffArea of the subtiledeg**2phys.angSizefloatnstarsNumber of stars in the subtilemeta.numberintb_a116th percentile SFR at 6.6<log(age/yr)<6.9solMass/yrphys.SFRdoubleb_a216th percentile SFR at 6.9<log(age/yr)<7.2solMass/yrphys.SFRdoubleb_a316th percentile SFR at 7.2<log(age/yr)<7.5solMass/yrphys.SFRdoubleb_a416th percentile SFR at 7.5<log(age/yr)<7.8solMass/yrphys.SFRdoubleb_a516th percentile SFR at 7.8<log(age/yr)<8.1solMass/yrphys.SFRdoubleb_a616th percentile SFR at 8.1<log(age/yr)<8.4solMass/yrphys.SFRdoubleb_a716th percentile SFR at 8.4<log(age/yr)<8.6solMass/yrphys.SFRdoubleb_a816th percentile SFR at 8.6<log(age/yr)<8.8solMass/yrphys.SFRdoubleb_a916th percentile SFR at 8.8<log(age/yr)<9.0solMass/yrphys.SFRdoubleb_a1016th percentile SFR at 9.0<log(age/yr)<9.2solMass/yrphys.SFRdoubleb_a1116th percentile SFR at 9.2<log(age/yr)<9.4solMass/yrphys.SFRdoubleb_a1216th percentile SFR at 9.4<log(age/yr)<9.6solMass/yrphys.SFRdoubleb_a1316th percentile SFR at 9.6<log(age/yr)<9.8solMass/yrphys.SFRdoubleb_a1416th percentile SFR at 9.8<log(age/yr)<10.0solMass/yrphys.SFRdoubleb_a1516th percentile SFR at 10.0<log(age/yr)<10.1solMass/yrphys.SFRdoubleb_a1616th percentile SFR at 10.1<log(age/yr)<10.2solMass/yrphys.SFRdoubleb_mu016th percentile true distance modulusmagphot.magfloatb_AV16th percentile extinctionmagphys.absorptionfloatb_d[Fe/H]116th percentile metallicity shift at the youngest age bin (dex)phys.abund.Zfloatb_d[Fe/H]216th percentile metallicity shift at the oldest age bin (dex)phys.abund.ZfloatmlnLNegative log likelihood of the 16th percentilestat.likelihoodfloatJ/MNRAS/508/245/sfhjksp1SFH of the LMC (JKs dataset), 84th percentileRAdeg3Right ascension of corner 3 of the subtile (J2000)degpos.eq.raDEdeg3Declination of corner 3 of the subtile (J2000)degpos.eq.decRAdeg4Right ascension of corner 4 of the subtile (J2000)degpos.eq.raDEdeg4Declination of corner 4 of the subtiledegpos.eq.decareaeffArea of the subtiledeg**2phys.angSizefloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAllDisplay all datameta.ref.urlchartileLMC tile identifiermeta.id.part;meta.mainintsubrLMC subtile identifiermeta.id.part;meta.mainintRAJ2000Right ascension of the center of the subtile (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of the center of the subtile (J2000)degpos.eq.dec;meta.mainRAdeg1Right ascension of corner 1 of the subtile (J2000)degpos.eq.raDEdeg1Declination of corner 1 of the subtile (J2000)degpos.eq.decRAdeg2Right ascension of corner 2 of the subtile (J2000)degpos.eq.raDEdeg2Declination of corner 2 of the subtile (J2000)degpos.eq.decnstarsNumber of stars in the subtilemeta.numberintB_a184th percentile SFR at 6.6<log(age/yr)<6.9solMass/yrphys.SFRdoubleB_a284th percentile SFR at 6.9<log(age/yr)<7.2solMass/yrphys.SFRdoubleB_a384th percentile SFR at 7.2<log(age/yr)<7.5solMass/yrphys.SFRdoubleB_a484th percentile SFR at 7.5<log(age/yr)<7.8solMass/yrphys.SFRdoubleB_a584th percentile SFR at 7.8<log(age/yr)<8.1solMass/yrphys.SFRdoubleB_a684th percentile SFR at 8.1<log(age/yr)<8.4solMass/yrphys.SFRdoubleB_a784th percentile SFR at 8.4<log(age/yr)<8.6solMass/yrphys.SFRdoubleB_a884th percentile SFR at 8.6<log(age/yr)<8.8solMass/yrphys.SFRdoubleB_a984th percentile SFR at 8.8<log(age/yr)<9.0solMass/yrphys.SFRdoubleB_a1084th percentile SFR at 9.0<log(age/yr)<9.2solMass/yrphys.SFRdoubleB_a1184th percentile SFR at 9.2<log(age/yr)<9.4solMass/yrphys.SFRdoubleB_a1284th percentile SFR at 9.4<log(age/yr)<9.6solMass/yrphys.SFRdoubleB_a1384th percentile SFR at 9.6<log(age/yr)<9.8solMass/yrphys.SFRdoubleB_a1484th percentile SFR at 9.8<log(age/yr)<10.0solMass/yrphys.SFRdoubleB_a1584th percentile SFR at 10.0<log(age/yr)<10.1solMass/yrphys.SFRdoubleB_a1684th percentile SFR at 10.1<log(age/yr)<10.2solMass/yrphys.SFRdoubleB_mu084th percentile true distance modulusmagphot.magfloatB_AV84th percentile extinctionmagphys.absorptionfloatB_d[Fe/H]184th percentile metallicity shift at the youngest age bin (dex)phys.abund.ZfloatB_d[Fe/H]284th percentile metallicity shift at the oldest age bin (dex)phys.abund.ZfloatmlnLNegative log likelihood of the 84th percentilestat.likelihoodfloatJ/MNRAS/508/245/sfhyksSFH of the LMC (YKs dataset), medianareaeffArea of the subtiledeg**2phys.angSizefloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAllDisplay all datameta.ref.urlchartileLMC tile identifiermeta.id.part;meta.mainintsubrLMC subtile identifiermeta.id.part;meta.mainintRAJ2000Right ascension of the center of the subtile (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of the center of the subtile (J2000)degpos.eq.dec;meta.mainRAdeg1Right ascension of corner 1 of the subtile (J2000)degpos.eq.raDEdeg1Declination of corner 1 of the subtile (J2000)degpos.eq.decRAdeg2Right ascension of corner 2 of the subtile (J2000)degpos.eq.raDEdeg2Declination of corner 2 of the subtile (J2000)degpos.eq.decRAdeg3Right ascension of corner 3 of the subtile (J2000)degpos.eq.raDEdeg3Declination of corner 3 of the subtile (J2000)degpos.eq.decRAdeg4Right ascension of corner 4 of the subtile (J2000)degpos.eq.raDEdeg4Declination of corner 4 of the subtiledegpos.eq.decnstarsNumber of stars in the subtilemeta.numberinta1Best fit SFR at 6.6<log(age/yr)<6.9solMass/yrphys.SFRdoublea2Best fit SFR at 6.9<log(age/yr)<7.2solMass/yrphys.SFRdoublea3Best fit SFR at 7.2<log(age/yr)<7.5solMass/yrphys.SFRdoublea4Best fit SFR at 7.5<log(age/yr)<7.8solMass/yrphys.SFRdoublea5Best fit SFR at 7.8<log(age/yr)<8.1solMass/yrphys.SFRdoublea6Best fit SFR at 8.1<log(age/yr)<8.4solMass/yrphys.SFRdoublea7Best fit SFR at 8.4<log(age/yr)<8.6solMass/yrphys.SFRdoublea8Best fit SFR at 8.6<log(age/yr)<8.8solMass/yrphys.SFRdoublea9Best fit SFR at 8.8<log(age/yr)<9.0solMass/yrphys.SFRdoublea10Best fit SFR at 9.0<log(age/yr)<9.2solMass/yrphys.SFRdoublea11Best fit SFR at 9.2<log(age/yr)<9.4solMass/yrphys.SFRdoublea12Best fit SFR at 9.4<log(age/yr)<9.6solMass/yrphys.SFRdoublea13Best fit SFR at 9.6<log(age/yr)<9.8solMass/yrphys.SFRdoublea14Best fit SFR at 9.8<log(age/yr)<10.0solMass/yrphys.SFRdoublea15Best fit SFR at 10.0<log(age/yr)<10.1solMass/yrphys.SFRdoublea16Best fit SFR at 10.1<log(age/yr)<10.2solMass/yrphys.SFRdoublemu0Best fit true distance modulusmagphot.mag.distModfloatAVBest fit extinctionmagphys.absorption;meta.modelledfloatd[Fe/H]1Best fit metallicity shift at the youngest age bin (dex)stat.fit.paramfloatd[Fe/H]2Best fit metallicity shift at the oldest age bin (dex)stat.fit.paramfloatmlnLNegative log likelihood of the best fitstat.likelihoodfloatJ/MNRAS/508/245/sfhyksm1SFH of the LMC (YKs dataset), 16th percentileb_a116th percentile SFR at 6.6<log(age/yr)<6.9solMass/yrphys.SFRdoubleb_a216th percentile SFR at 6.9<log(age/yr)<7.2solMass/yrphys.SFRdoubleb_a316th percentile SFR at 7.2<log(age/yr)<7.5solMass/yrphys.SFRdoubleb_a416th percentile SFR at 7.5<log(age/yr)<7.8solMass/yrphys.SFRdoubleb_a516th percentile SFR at 7.8<log(age/yr)<8.1solMass/yrphys.SFRdoubleb_a616th percentile SFR at 8.1<log(age/yr)<8.4solMass/yrphys.SFRdoubleb_a716th percentile SFR at 8.4<log(age/yr)<8.6solMass/yrphys.SFRdoubleb_a816th percentile SFR at 8.6<log(age/yr)<8.8solMass/yrphys.SFRdoubleb_a916th percentile SFR at 8.8<log(age/yr)<9.0solMass/yrphys.SFRdoubleb_a1016th percentile SFR at 9.0<log(age/yr)<9.2solMass/yrphys.SFRdoubleb_a1116th percentile SFR at 9.2<log(age/yr)<9.4solMass/yrphys.SFRdoubleb_a1216th percentile SFR at 9.4<log(age/yr)<9.6solMass/yrphys.SFRdoubleb_a1316th percentile SFR at 9.6<log(age/yr)<9.8solMass/yrphys.SFRdoubleb_a1416th percentile SFR at 9.8<log(age/yr)<10.0solMass/yrphys.SFRdoubletileLMC tile identifiermeta.id.part;meta.mainintb_a1516th percentile SFR at 10.0<log(age/yr)<10.1solMass/yrphys.SFRdoubleb_a1616th percentile SFR at 10.1<log(age/yr)<10.2solMass/yrphys.SFRdoubleb_mu016th percentile true distance modulusmagphot.magfloatb_AV16th percentile extinctionmagphys.absorptionfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintsubrLMC subtile identifiermeta.id.part;meta.mainintRAJ2000Right ascension of the center of the subtile (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of the center of the subtile (J2000)degpos.eq.dec;meta.mainRAdeg1Right ascension of corner 1 of the subtile (J2000)degpos.eq.raDEdeg1Declination of corner 1 of the subtile (J2000)degpos.eq.decRAdeg2Right ascension of corner 2 of the subtile (J2000)degpos.eq.raDEdeg2Declination of corner 2 of the subtile (J2000)degpos.eq.decRAdeg3Right ascension of corner 3 of the subtile (J2000)degpos.eq.raDEdeg3Declination of corner 3 of the subtile (J2000)degpos.eq.decRAdeg4Right ascension of corner 4 of the subtile (J2000)degpos.eq.raDEdeg4Declination of corner 4 of the subtiledegpos.eq.decareaeffArea of the subtiledeg**2phys.angSizefloatnstarsNumber of stars in the subtilemeta.numberintb_d[Fe/H]116th percentile metallicity shift at the youngest age bin (dex)phys.abund.Zfloatb_d[Fe/H]216th percentile metallicity shift at the oldest age bin (dex)phys.abund.ZfloatmlnLNegative log likelihood of the 16th percentilestat.likelihoodfloatAllDisplay all datameta.ref.urlcharJ/MNRAS/508/245/sfhyksp1SFH of the LMC (YKs dataset), 84th percentileDEJ2000Declination of the center of the subtile (J2000)degpos.eq.dec;meta.mainRAdeg1Right ascension of corner 1 of the subtile (J2000)degpos.eq.raDEdeg1Declination of corner 1 of the subtile (J2000)degpos.eq.decRAdeg2Right ascension of corner 2 of the subtile (J2000)degpos.eq.raDEdeg2Declination of corner 2 of the subtile (J2000)degpos.eq.decRAdeg3Right ascension of corner 3 of the subtile (J2000)degpos.eq.raDEdeg3Declination of corner 3 of the subtile (J2000)degpos.eq.decB_a1284th percentile SFR at 9.4<log(age/yr)<9.6solMass/yrphys.SFRdoubleB_a1384th percentile SFR at 9.6<log(age/yr)<9.8solMass/yrphys.SFRdoubleB_a1484th percentile SFR at 9.8<log(age/yr)<10.0solMass/yrphys.SFRdoubleB_a1584th percentile SFR at 10.0<log(age/yr)<10.1solMass/yrphys.SFRdoubleB_a1684th percentile SFR at 10.1<log(age/yr)<10.2solMass/yrphys.SFRdoubleB_mu084th percentile true distance modulusmagphot.magfloatB_AV84th percentile extinctionmagphys.absorptionfloatB_d[Fe/H]184th percentile metallicity shift at the youngest age bin (dex)phys.abund.ZfloatB_d[Fe/H]284th percentile metallicity shift at the oldest age bin (dex)phys.abund.ZfloatmlnLNegative log likelihood of the 84th percentilestat.likelihoodfloatRAdeg4Right ascension of corner 4 of the subtile (J2000)degpos.eq.raDEdeg4Declination of corner 4 of the subtiledegpos.eq.decareaeffArea of the subtiledeg**2phys.angSizefloatnstarsNumber of stars in the subtilemeta.numberintB_a184th percentile SFR at 6.6<log(age/yr)<6.9solMass/yrphys.SFRdoubleB_a284th percentile SFR at 6.9<log(age/yr)<7.2solMass/yrphys.SFRdoubleB_a384th percentile SFR at 7.2<log(age/yr)<7.5solMass/yrphys.SFRdoubleB_a484th percentile SFR at 7.5<log(age/yr)<7.8solMass/yrphys.SFRdoubleB_a584th percentile SFR at 7.8<log(age/yr)<8.1solMass/yrphys.SFRdoubleB_a684th percentile SFR at 8.1<log(age/yr)<8.4solMass/yrphys.SFRdoubleB_a784th percentile SFR at 8.4<log(age/yr)<8.6solMass/yrphys.SFRdoubleB_a884th percentile SFR at 8.6<log(age/yr)<8.8solMass/yrphys.SFRdoubleB_a984th percentile SFR at 8.8<log(age/yr)<9.0solMass/yrphys.SFRdoubleB_a1084th percentile SFR at 9.0<log(age/yr)<9.2solMass/yrphys.SFRdoubleB_a1184th percentile SFR at 9.2<log(age/yr)<9.4solMass/yrphys.SFRdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAllDisplay all datameta.ref.urlchartileLMC tile identifiermeta.id.part;meta.mainintsubrLMC subtile identifiermeta.id.part;meta.mainintRAJ2000Right ascension of the center of the subtile (J2000)degpos.eq.ra;meta.main