J/MNRAS/502/1947ivo://CDS.VizieR/J/MNRAS/502/1947CDSMackereth J.T.Miglio A.Elsworth Y.Mosser B.Mathur S.Garcia R.A.,Nardiello D.Hall O.J.Vrard M.Ball W.H.Basu S.Beaton R.L.,Beck P.G.Bergemann M.Bossini D.Casagrande L.Campante T.L.,Chaplin W.J.Chiappini C.Girardi L.Jorgensen A.C.S.Khan S.,Montalban J.Nielsen M.B.Pinsonneault M.H.Rodrigues T.S.,Serenelli A.Silva Aguirre V.Stello D.Tayar J.Teske J.,van Saders J.L.Willett E.2023-11-16T08:44:25Z2023-11-16T09:09:10ZCDS support team

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

cds-question@unistra.frgiant-starsmilky-way-galaxyvisible-astronomytrigonometric-parallaxproper-motionseffective-temperaturemetallicitystellar-massesstellar-agesstellar-radiiinfrared-astronomyThe NASA Transiting Exoplanet Survey Satellite (NASA-TESS) mission presents a treasure trove for understanding the stars it observes and the Milky Way, in which they reside. We present a first look at the prospects for Galactic and stellar astrophysics by performing initial asteroseismic analyses of bright (G<11) red giant stars in the TESS southern continuous viewing zone (SCVZ). Using three independent pipelines, we detect {nu}_max_ and {Delta}{nu} in 41 per cent of the 15405 star parent sample (6388 stars), with consistency at a level of ~2 per cent in {nu}_max_ and ~5 per cent in {Delta}{nu}. Based on this, we predict that seismology will be attainable for ~3x10^5^ giants across the whole sky and at least 10^4^ giants with >=1yr of observations in the TESS-CVZs, subject to improvements in analysis and data reduction techniques. The best quality TESS-CVZ data, for 5574 stars where pipelines returned consistent results, provide high-quality power spectra across a number of stellar evolutionary states. This makes possible studies of, for example, the asymptotic giant branch bump. Furthermore, we demonstrate that mixed l=1 modes and rotational splitting are cleanly observed in the 1-yr data set. By combining TESS-CVZ data with TESS-HERMES, SkyMapper, APOGEE, and Gaia, we demonstrate its strong potential for Galactic archaeology studies, providing good age precision and accuracy that reproduces well the age of high [{alpha}/Fe] stars and relationships between mass and kinematics from previous studies based on e.g. Kepler. Better quality astrometry and simpler target selection than the Kepler sample makes this data ideal for studies of the local star formation history and evolution of the Galactic disc. These results provide a strong case for detailed spectroscopic follow-up in the CVZs to complement that which has been (or will be) collected by current surveys.2021MNRAS.502.1947Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/502/1947CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/345 : Gaia DR2 (Gaia Collaboration, 2018)VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006)II/358 : SkyMapper Southern Sky Survey. DR1.1 (Wolf+, 2018)III/284 : APOGEE-2 data from DR16 (Johnsson+, 2020)J/MNRAS/473/2004 : TESS-HERMES Survey Data Release 1 catalog (Sharma+, 2018)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/502/1947https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/502/1947http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/502/1947https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/502/1947https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/502/1947http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/502/1947GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/502/1947/tabled1 (The data model of the catalogue of TESS-SCVZ targets which we release in this work)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/502/1947/tabled1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/502/1947/tabled1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/502/1947/tabled1?GETtext/xml+votable180.050000true83.6083182370438-61.36735715698520.0055555555555555562/129 146 3/513 528-529 579 608 610 4/2049 2051 2060-2061 2063 2120-2122 2124 2128 2306-2307 2313-2315 2352 2354 2436-2438 2444 2464 5/8229 8231 8248-8249 8251 8340-8341 8384-8385 8387-8390 8400-8401 8404 8492-8493 8500 8516-8518 8520-8522 9242-9243 9249-9251 9320 9322 9440 9442 9448 9450 9756 9758 9784 9860-9862 9864-9866 6/32775 32781 32783 32805 32807 32912-32913 32915 32921 32948-32949 32951 32957 33000-33001 33003 33348-33349 33351 33369 33372-33373 33544-33545 33547 33564-33566 33608-33610 33612-33613 33620 33622 33624 33976-33978 33980 34004-34006 34008-34009 34016-34018 34076-34078 34092-34093 34096 34098 34112-34114 34176 34304-34305 36875 36878-36879 36890-36891 36960 36962-36963 36966-36967 36984 36986-36987 36990 36992 36994-36995 37250 37256 37258-37259 37286 37292 37294 37764-37766 37772 37774 37796 39028-39030 39036 39120-39122 39140 39142 39144-39146 39168 39170 39452 39468-39470 39472 39474 39488 39552-395548.650015785639275e-20 3.916500758235022e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/502/1947?format=asciiOpticalInfrareddefaultJ/MNRAS/502/1947/tabled1The data model of the catalogue of TESS-SCVZ targets which we release in this workb_RadAPO? Lower bound on RadAPOsolRadphys.size.radius;stat.mindoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordinte_numaxmean? Error on numaxmeanuHzstat.errorfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RA.icrsRight ascension (ICRS) at Epoch=J2000, proper motions taken into accountdegpos.eq.raindexed_DE.icrsDeclination (ICRS) at Epoch=J2000, proper motions taken into accountdegpos.eq.decindexedGaiaDR2Gaia DR2 source identifiermeta.id;meta.mainTICTIC identifiermeta.idlongNsecNumber of sectors star was observed inmeta.numberintRA_ICRSRight ascension (ICRS) at Ep=2015.5degpos.eq.ra;meta.mainindexede_RA_ICRSError on RAdegmasstat.error;pos.eq.radoubleDE_ICRSDeclination (ICRS) at Ep=2015.5degpos.eq.dec;meta.mainindexede_DE_ICRSError on DEdegmasstat.error;pos.eq.decdoubleGLONGalactic longitudedegpos.galactic.lonGLATGalactic latitudedegpos.galactic.latdoubleELONEcliptic longitudedegpos.ecliptic.lonELATEcliptic latitudedegpos.ecliptic.latdoubleplxParallax from Gaia DR2maspos.parallax.trigfloate_plxError on plxmasstat.error;pos.parallaxfloatpmRAProper motion in right ascension from Gaia DR2mas/yrpos.pm;pos.eq.radoublee_pmRAError on pmRAmas/yrstat.error;pos.pm;pos.eq.rafloatpmDEProper motion in declination from Gaia DR2mas/yrpos.pm;pos.eq.decdoublee_pmDEError on pmDEmas/yrstat.error;pos.pm;pos.eq.decfloatRV? Radial velocitykm/sphys.veloc;pos.heliocentricfloatnullablee_RV? Error on RVkm/sstat.errorfloatnullableRADEcorCorrelation between right ascension and declinationstat.correlationRAPlxcorCorrelation between right ascension and parallaxstat.correlationRApmRAcorCorrelation between right ascension and proper motion in right ascensionstat.correlationRApmDEcorCorrelation between right ascension and proper motion in declinationstat.correlationDEPlxcorCorrelation between declination and parallaxstat.correlationDEpmRAcorCorrelation between declination and proper motion in right ascensionstat.correlationDEpmDEcorCorrelation between declination and proper motion in declinationstat.correlationPlxpmRAcorCorrelation between parallax and proper motion in right ascensionstat.correlationdoublePlxpmDEcorCorrelation between parallax and proper motion in declinationstat.correlationdoublepmRApmDEcorCorrelation between proper motion in right ascension and proper motion in declinationstat.correlationdoubleHmag2MASS H-band magnitudemagphot.mag;em.IR.HfloatJmag2MASS J-band magnitudemagphot.mag;em.IR.JfloatKsmag2MASS Ks-band magnitudemagphot.mag;em.IR.KfloatGmagGaia DR2 G-band magnitudemagphot.mag;em.optdoubleBPmagGaia DR2 BP-band magnitudemagphot.mag;em.opt.BdoubleRPmagGaia DR2 RP-band magnitudemagphot.mag;em.opt.RdoubleAKsExtinction in the Ks-bandmagphys.absorptionfloatnumaxCOR? {nu}_max_ from COR pipelineuHzem.freqdoublenullablee_numaxCOR? Error on numaxCORuHzstat.errordoublenullablednuCOR? {Delta}{nu} from COR pipelineuHzem.freqdoublenullablee_dnuCOR? Error on dnuCORuHzstat.errordoublenullablenumaxBHM? {nu}_max_ from BHM pipelineuHzem.freqdoublenullablee_numaxBHM? Error on numaxBHMuHzstat.errordoublenullablednuBHM? {Delta}{nu} from BHM pipelineuHzem.freqdoublenullablee_dnuBHM? Error on dnuBHMuHzstat.errordoublenullablenumaxA2Z? {nu}_max_ from A2Z pipelineuHzem.freqdoublenullablee_numaxA2Z? Error on numaxA2ZuHzstat.errordoublenullablednuA2Z? {Delta}{nu} from A2Z pipelineuHzem.freqdoublenullablee_dnuA2Z? Error on dnuA2ZuHzstat.errordoublenullablenumaxmean? Mean {nu}_max_ between all pipelines returning resultsuHzem.freqfloatnullablednumean? Mean {Delta}{nu} between all pipelines returning resultsuHzem.freqfloatnullablee_dnumean? Error on dnumeanuHzstat.errorfloatnullableNpipNumber of pipelines included in meanmeta.numberintfseismicFlag indicating all pipeline results for {nu}_max_ and {Delta}{nu} within 1{sigma} of global meanmeta.codeintloggHERMES? Surface gravity from TESS-HERMESlog(cm.s**-2)phys.gravitydoublenullablee_loggHERMES? Error on loggHERMESlog(cm.s**-2)stat.errordoublenullableTeffSM? Effective temperature from SkyMapperKphys.temperature.effectiveintnullablee_TeffSM? Error on TeffSMKstat.errorintnullable[Fe/H]SM? Fe/H abundance ratio from SkyMapperphys.abund.Fe;arith.ratiodoublenullablee_[Fe/H]SM? Error on [Fe/H]SMstat.error;phys.abund.FedoublenullableeMB14? Orbit eccentricity in MWPotential2014src.orbital.eccentricitydoublenullablee_eMB14? Error on eMB14stat.errordoublenullableRperiMB14? Pericentre radius in MWPotential2014kpcpos.distance;pos.galactocentricdoublenullablee_RperiMB14? Error on RperiMB14kpcstat.errordoublenullableRapoMB14? Apocentre radius in MWPotential2014kpcpos.distance;pos.galactocentricdoublenullablee_RapoMB14? Error on RapoMB14kpcstat.errordoublenullablezmaxMB14? Maximum vertical excursion in MWPotential2014kpcpos.cartesian.z;pos.galacticdoublenullablee_zmaxMB14? Error on zmaxMB14kpcstat.errordoublenullable[Fe/H]APO? Fe/H abundance ratio from APOGEE (DR16)phys.abund.Fe;arith.ratiodoublenullablee_[Fe/H]APO? Error on [Fe/H]APOstat.error;phys.abund.Fedoublenullable[Mg/Fe]APO? Mg/Fe abundance ratio from APOGEE (DR16)phys.abunddoublenullablee_[Mg/Fe]APO? Error on [Mg/Fe]APOstat.error;phys.abunddoublenullableloggAPO? Surface gravity from APOGEE (DR16)log(cm.s**-2)phys.gravitydoublenullablee_loggAPO? Error on loggAPOlog(cm.s**-2)stat.errordoublenullableTeffAPO? Effective temperature from APOGEE (DR16)Kphys.temperature.effectivedoublenullablee_TeffAPO? Error on TeffAPOKstat.errordoublenullableAgeBHM? Age from PARAM, based on BHM and SkyMapperGyrtime.agedoublenullableb_AgeBHM? Lower bound on AgeBHMGyrtime.age;stat.mindoublenullableB_AgeBHM? Upper bound on AgeBHMGyrtime.age;stat.maxdoublenullableMassBHM? Mass from PARAM, based on BHM and SkyMappersolMassphys.massdoublenullableb_MassBHM? Lower bound on MassBHMsolMassphys.mass;stat.mindoublenullableB_MassBHM? Upper bound on MassBHMsolMassphys.mass;stat.maxdoublenullableRadBHM? Radius from PARAM, based on BHM and SkyMappersolRadphys.size.radiusdoublenullableb_RadBHM? Lower bound on RadBHMsolRadphys.size.radius;stat.mindoublenullableB_RadBHM? Upper bound on RadBHMsolRadphys.size.radius;stat.maxdoublenullablechi2BHM? Chi-squared from PARAM, based on BHM and SkyMapperstat.fit.chi2doublenullableMbolBHM? Bolometric magnitude from PARAM, based on BHM and SkyMapper without using luminosity as a constraintmagphot.mag.boldoublenullableb_MbolBHM? Lower bound on Mbolmagphot.magdoublenullableB_MbolBHM? Upper bound on Mbolmagphot.magdoublenullableAgeAPO? Age from PARAM, based on BHM and APOGEEGyrtime.agedoublenullableb_AgeAPO? Lower bound on AgeAPOGyrtime.age;stat.mindoublenullableB_AgeAPO? Upper bound on AgeAPOGyrtime.age;stat.maxdoublenullableMassAPO? Mass from PARAM, based on BHM and APOGEEsolMassphys.massdoublenullableb_MassAPO? Lower bound on MassAPOsolMassphys.mass;stat.mindoublenullableB_MassAPO? Upper bound on MassAPOsolMassphys.mass;stat.maxdoublenullableRadAPO? Radius from PARAM, based on BHM and APOGEEsolRadphys.size.radiusdoublenullableB_RadAPO? Upper bound on RadAPOsolRadphys.size.radius;stat.maxdoublenullablechi2APO? Chi-squared from PARAM, based on BHM and APOGEEstat.fit.chi2doublenullableLBHM? Luminosity from seismic scaling relations applied to BHMsolLumphys.luminositydoublenullableB_LBHM? Upper bound on LBHMsolLumphys.luminosity;stat.maxdoublenullableb_LBHM? Lower bound on LBHMsolLumphys.luminosity;stat.mindoublenullableLCOR? Luminosity from seismic scaling relations applied to CORsolLumphys.luminositydoublenullableB_LCOR? Upper bound on LCORsolLumphys.luminosity;stat.maxdoublenullableb_LCOR? Lower bound on LCORsolLumphys.luminosity;stat.mindoublenullableLA2Z? Luminosity from seismic scaling relations applied to A2ZsolLumphys.luminositydoublenullableB_LA2Z? Upper bound on LA2ZsolLumphys.luminosity;stat.maxdoublenullableb_LA2Z? Lower bound on LA2ZsolLumphys.luminosity;stat.mindoublenullableLHERMES? Luminosity based on 2MASS photometry and bolometric correction based on TESS-HERMESsolLumphys.luminositydoublenullableb_LHERMES? Lower bound on LHERMESsolLumphys.luminosity;stat.mindoublenullableB_LHERMES? Upper bound on LHERMESsolLumphys.luminosity;stat.maxdoublenullableLSMGAIA? Luminosity based on 2MASS photometry and bolometric correction based on SkyMapper and Gaia DR2 parallaxsolLumphys.luminositydoublenullableb_LSMGAIA? Lower bound on LSMGAIAsolLumphys.luminosity;stat.mindoublenullableB_LSMGAIA? Upper bound on LSMGAIAsolLumphys.luminosity;stat.maxdoublenullableLAPOGAIA? Luminosity based on 2MASS photometry and bolometric correction based on APOGEE and Gaia DR2 parallaxsolLumphys.luminositydoublenullableb_LAPOGAIA? Lower bound on LAPOGAIAsolLumphys.luminosity;stat.mindoublenullableB_LAPOGAIA? Upper bound on LAPOGAIAsolLumphys.luminosity;stat.maxdoublenullableevstateEvolutionary state using Vrard et al. (2018RNAAS...2..216N) (1)meta.codeintevstateagEvolutionary state agreement (1)meta.codeintf_LBHMFlag on LBHM (2)meta.codeintf_LCORFlag on LCOR (2)meta.codeintf_LA2ZFlag on LA2Z (2)meta.codeintqfnumaxdnuQuality flag indicating if results on {nu}_max_ and {Delta}{nu} are consistent within 3{sigma} across all pipelines (1:yes, 0:no)meta.code.qualintnumaxpred? {nu}_max_ predicted using 2MASS photometry and Gaia DR2 parallaxuHzem.freqdoublenullablee_numaxpred? Error on numaxpreduHzstat.errordoublenullableAPOGEEAPOGEE identifier in DR16 (2MHHMMSSss+DDMMSSs)meta.idchar