J/AJ/156/142ivo://CDS.VizieR/J/AJ/156/142doi:10.26093/cds/vizier.51560142CDSDonor J.Frinchaboy P.M.Cunha K.Thompson B.O'Connell J.Zasowski G.,Jackson K.M.McGrath B.M.Almeida A.Bizyaev D.Carrera R.,Garcia-Hernandez D.A.Nitschelm C.Pan K.Zamora O.2020-06-19T12:11:29Z2019-03-19T07:49:36ZCDS support team

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

cds-question@unistra.fropen-star-clustersstellar-populationsradial-velocitychemical-abundancesproper-motionsmilky-way-galaxyThe Open Cluster Chemical Abundances and Mapping (OCCAM) survey aims to produce a comprehensive, uniform, infrared-based spectroscopic data set for hundreds of open clusters, and to constrain key Galactic dynamical and chemical parameters from this sample. This second contribution from the OCCAM survey presents analysis of 259 member stars with [Fe/H] determinations in 19 open clusters, using Sloan Digital Sky Survey Data Release 14 (SDSS/DR14) data from the Apache Point Observatory Galactic Evolution Experiment and ESA Gaia. This analysis, which includes clusters with R_GC_ ranging from 7 to 13 kpc, measures an [Fe/H] gradient of -0.061+/-0.004 dex/kpc. We also confirm evidence of a significant positive gradient in the {alpha}-elements ([O/Fe], [Mg/Fe], and [Si/Fe]) and present evidence for a significant negative gradient in iron-peak elements ([Mn/Fe] and [Ni/Fe]).2018AJ....156..142Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/156/142CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/ocl : Optically visible open clusters and Candidates (Dias+ 2002-2015)I/345 : Gaia DR2 (Gaia Collaboration, 2018)I/347 : Distances to 1.33 billion stars in Gaia DR2 (Bailer-Jones+, 2018)J/AJ/125/1397 : Kinematics, age and abundances of open clusters (Chen+, 2003)J/A+A/431/933 : Abundances of NGC 7789 evolved stars (Tautvaisiene+, 2005)J/AJ/136/118 : Open clusters as galactic disk tracers. I. (Frinchaboy+, 2008)J/A+A/511/A56 : Abundances of five open clusters (Pancino+, 2010)J/AJ/142/59 : Chemical abundance in 10 open clusters (Jacobson+, 2011)J/A+A/558/A53 : Milky Way global survey of star clusters. II.J/AJ/149/15 : Spectroscopy of NGC 7789 (Overbeek+, 2015)J/AJ/149/121 : WOCS. LXV. Abundances in NGC 6819 (Lee-Brown+, 2015)J/A+A/585/A150 : On the metallicity of open clusters. III. (Netopil+, 2016)J/ApJ/824/75 : Abundances in 23 open clusters. I. (Overbeek+, 2016)J/AZh/93/49 : Abundances in Galactic open clusters (Marsakov+, 2016)J/AJ/156/94 : APOGEE and Gaia DR2 analysis of IC 166J/A+A/623/A80 : Open clusters in APOGEE and GALAH surveys (Carrera+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/156/142https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/156/142http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/156/142https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/156/142https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/156/142http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/156/142GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/156/142/clusters (OCCAM data (table 2) , R_GC_ calculated using different distance sources (table 3) and OCCAM DR14 cluster abundances (table 5))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/156/142/clusters?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/156/142/clusters?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/156/142/clusters?GETtext/xml+votable180.050000true290.22003737.7799560.0055555555555555566/1514 1782 3062 3091 3168 3277 3633 4078 4298 6149 14175 14575 14752 15121 15417 24344 24376 24491 24502https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/156/142?format=asciidefaultJ/AJ/156/142/clustersOCCAM data (table 2) , R_GC_ calculated using different distance sources (table 3) and OCCAM DR14 cluster abundances (table 5)SimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameCluster namemeta.id;meta.maincharf_Name[*] Flag on Name (1)meta.codecharGLON[69.9658/215.691] Galactic longitudedegpos.galactic.lonGLAT[-8.9081/31.9221] Galactic latitudedegpos.galactic.latRad[2.7/33] Cluster radius (2)arcminphys.angSizefloatAge[0.53/4.47] Cluster age (2)Gyrtime.agefloatRGC[7.7/12.5] Distance to the Galactic center R_GC_ (3)kpcpos.distance;pos.galactocentricfloatpmRA[-10.97/2.55] Proper motion along RA (pmRA*cosDE) (4)mas/yrpos.pm;pos.eq.rafloate_pmRA[0.15/0.61] 1{sigma} uncertainty in pmRA (4)mas/yrstat.error;pos.pm;pos.eq.rafloatpmDE[-8.78/1.13] Proper motion along DE (4)mas/yrpos.pm;pos.eq.decfloate_pmDE[0.16/0.69] 1{sigma} uncertainty in pmDE (4)mas/yrstat.error;pos.pm;pos.eq.decfloatRV[-73.4/74.2] Radial velocitykm/sphys.veloc;pos.heliocentricfloate_RV[0.3/2.3] Uncertainty in RVkm/sstat.errorfloat[Fe/H][-0.28/0.42] Metallicity (in dex)phys.abund.Zfloate_[Fe/H][0.02/0.05] Uncertainty in [Fe/H] (in dex)stat.error;phys.abund.FefloatNSt6[4/36] Number of member stars (see Table 6)meta.numberintNSt1Number of members stars in this cluster in Table 1meta.numberintnullableR(Dias)[7.69/13.05] Distance to the Galactic center using the Dias Catalog (Dias et al. 2002, Cat. B/ocl)kpcpos.distance;pos.galactocentricfloatR(MWSC)[7.69/14.08] Distance to the Galactic center using the MWSC Catalog (Kharchenko et al. 2013, J/A+A/558/A53)kpcpos.distance;pos.galactocentricfloatR(Plx)[7.57/11.7] Distance to the Galactic center using the inverse-parallax (1)kpcpos.distance;pos.galactocentricfloatR(B-J)[7.7/12.5] Distance to the Galactic center using the Bailer-Jones catalog (Bailer-Jones et al. 2018, Cat. I/347)kpcpos.distance;pos.galactocentricfloat[O/Fe][-0.17/0.24] APOGEE [O/Fe]log(Sun)phys.abundfloate_[O/Fe][0.01/0.1] Uncertainty in [O/Fe]log(Sun)stat.error;phys.abundfloat[Mg/Fe][-0.13/0.14] APOGEE [Mg/Fe]log(Sun)phys.abundfloate_[Mg/Fe][0.01/0.06] Uncertainty in [Mg/Fe]log(Sun)stat.error;phys.abundfloat[Ca/Fe][-0.07/0.27] APOGEE [Ca/Fe]log(Sun)phys.abundfloate_[Ca/Fe][0.01/0.06] Uncertainty in [Ca/Fe]log(Sun)stat.error;phys.abundfloat[Si/Fe][-0.16/0.22] APOGEE [Si/Fe]log(Sun)phys.abundfloate_[Si/Fe][0.01/0.06] Uncertainty in [Si/Fe]log(Sun)stat.error;phys.abundfloat[S/Fe][-0.2/0.31] APOGEE [S/Fe]log(Sun)phys.abundfloate_[S/Fe][0.04/0.14] Uncertainty in [S/Fe]log(Sun)stat.error;phys.abundfloat[V/Fe][-0.57/0.53]? APOGEE [V/Fe]log(Sun)phys.abundfloatnullablee_[V/Fe][0.04/0.27]? Uncertainty in [V/Fe]log(Sun)stat.error;phys.abundfloatnullable[Cr/Fe][-0.27/0.15] APOGEE [Cr/Fe]log(Sun)phys.abundfloate_[Cr/Fe][0.02/0.12] Uncertainty in [Cr/Fe]log(Sun)stat.error;phys.abundfloat[Mn/Fe][-0.38/0.22] APOGEE [Mn/Fe]log(Sun)phys.abundfloate_[Mn/Fe][0.01/0.14] Uncertainty in [Mn/Fe]log(Sun)stat.error;phys.abundfloat[Co/Fe][-2.27/0.59]? APOGEE [Co/Fe]log(Sun)phys.abundfloatnullablee_[Co/Fe][0.03/0.7]? Uncertainty in [Co/Fe]log(Sun)stat.error;phys.abundfloatnullable[Ni/Fe][-0.12/0.09] APOGEE [Ni/Fe]log(Sun)phys.abundfloate_[Ni/Fe][0.01/0.05] Uncertainty in [Ni/Fe]log(Sun)stat.error;phys.abundfloat_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.decnullableindexedJ/AJ/156/142/table1OCCAM from APOGEE data used for membership analysisSimbadNameSimbad column added by the CDSmeta.idcharNameCluster namemeta.id.parentcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint2MASS2MASS identifier (2MHHMMSSss+DDMMSSs)meta.id;meta.maincharHRV[-210.7/357.1] Heliocentric radial velocitykm/sspect.dopplerVeloc;pos.heliocentricfloate_HRV[0/103] Uncertainty in HRVkm/sstat.errorfloat[Fe/H][-2.14/0.54] APOGEE [Fe/H]log(Sun)phys.abund.Fefloate_[Fe/H][0.01/0.02] Uncertainty in [Fe/H]log(Sun)stat.error;phys.abund.FefloatpmRA[-229.06/371.7] Gaia DR2 proper motion along RA (pmRA*cosDE)mas/yrpos.pm;pos.eq.rafloate_pmRA[0.02/1.73] Uncertainty in pmRAmas/yrstat.error;pos.pm;pos.eq.rafloatpmDE[-215.79/99.82] Gaia DR2 proper motion along DEmas/yrpos.pm;pos.eq.decfloate_pmDE[0.02/1.99] Uncertainty in pmDEmas/yrstat.error;pos.pm;pos.eq.decfloatP(RV)[0/1] Membership probability in RVstat.fit.goodnessfloatP(Fe/H)[-1/1] Membership probability in [Fe/H] (1)stat.fit.goodnessfloatP(pm)[0/1] Membership probability in proper motionstat.fit.goodnessfloatMembOCCAM membership determination (2)meta.code.membercharJ/AJ/156/142/table6DR14 OCAAM open cluster member star abundancesNameCluster namemeta.id.parentcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint2MASS2MASS identifier (2MHHMMSSss+DDMMSSs) (only in Table 6)meta.id;meta.maincharHRV[-74.2/75.1]? Heliocentric radial velocity (only in Table 6)km/sspect.dopplerVeloc;pos.heliocentricfloatnullablee_HRV[0/6.8]? Uncertainty in HRV (only in Table 6)km/sstat.errorfloatnullable[Fe/H][-0.32/0.54]? APOGEE [Fe/H] (only in Table 6)log(Sun)phys.abund.Fefloatnullablee_[Fe/H][0.01/0.01]? Uncertainty in [Fe/H] (only in Table 6)log(Sun)stat.error;phys.abund.Fefloatnullable[O/Fe][-0.17/0.24] APOGEE [O/Fe]log(Sun)phys.abundfloate_[O/Fe][0.01/0.1] Uncertainty in [O/Fe]log(Sun)stat.error;phys.abundfloat[Mg/Fe][-0.13/0.14] APOGEE [Mg/Fe]log(Sun)phys.abundfloate_[Mg/Fe][0.01/0.06] Uncertainty in [Mg/Fe]log(Sun)stat.error;phys.abundfloat[Ca/Fe][-0.07/0.27] APOGEE [Ca/Fe]log(Sun)phys.abundfloate_[Ca/Fe][0.01/0.06] Uncertainty in [Ca/Fe]log(Sun)stat.error;phys.abundfloat[Si/Fe][-0.16/0.22] APOGEE [Si/Fe]log(Sun)phys.abundfloate_[Si/Fe][0.01/0.06] Uncertainty in [Si/Fe]log(Sun)stat.error;phys.abundfloat[S/Fe][-0.2/0.31] APOGEE [S/Fe]log(Sun)phys.abundfloate_[S/Fe][0.04/0.14] Uncertainty in [S/Fe]log(Sun)stat.error;phys.abundfloat[V/Fe][-0.57/0.53]? APOGEE [V/Fe]log(Sun)phys.abundfloatnullablee_[V/Fe][0.04/0.27]? Uncertainty in [V/Fe]log(Sun)stat.error;phys.abundfloatnullable[Cr/Fe][-0.27/0.15] APOGEE [Cr/Fe]log(Sun)phys.abundfloate_[Cr/Fe][0.02/0.12] Uncertainty in [Cr/Fe]log(Sun)stat.error;phys.abundfloat[Mn/Fe][-0.38/0.22] APOGEE [Mn/Fe]log(Sun)phys.abundfloate_[Mn/Fe][0.01/0.14] Uncertainty in [Mn/Fe]log(Sun)stat.error;phys.abundfloat[Co/Fe][-2.27/0.59]? APOGEE [Co/Fe]log(Sun)phys.abundfloatnullablee_[Co/Fe][0.03/0.7]? Uncertainty in [Co/Fe]log(Sun)stat.error;phys.abundfloatnullable[Ni/Fe][-0.12/0.09] APOGEE [Ni/Fe]log(Sun)phys.abundfloate_[Ni/Fe][0.01/0.05] Uncertainty in [Ni/Fe]log(Sun)stat.error;phys.abundfloat