J/MNRAS/512/4464ivo://CDS.VizieR/J/MNRAS/512/4464doi:10.26093/cds/vizier.75124464CDSDias W.S.Monteiro H.Caetano T.Hickel G.Alves G.Sacchi M.,Lepine J.R.D.Amarinho N.2025-08-18T20:13:18Z2025-06-13T16:12:54ZCDS support team

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

cds-question@unistra.frmilky-way-galaxyopen-star-clustersinfrared-photometryvisible-astronomybroad-band-photometryinfrared-astronomystellar-associationsastrometrytrigonometric-parallaxproper-motionsradial-velocityWe present the results of the investigation of 58 open clusters using UBVRI CCD photometry (Johnsons-Cousins system) and Gaia eDR3 data. The membership probability of the stars in the cluster's field was determined from a maximum- likelihood method using Gaia eDR3 astrometric data. The fundamental parameters of the clusters were determined using a robust global optimization method to fit theoretical model isochrones to UBVRI ground-based and Gaia eDR3 photometric data, respectively. We estimated mean proper motion, mean parallax, and fundamental parameters considering the member stars for 25 clusters. Based on the high quality Gaia eDR3 data, the remaining objects of the sample were found to be likely not real. The real clusters are situated from 900 to 3000 pc with ages from about 6 Myr to 2.5 Gyr. The results of the distances and ages obtained for both independent sets of data are in agreement indicating that our method to determine distances and ages using GBP and GRPGaia eDR3 data is reliable.2022MNRAS.512.4464Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/512/4464CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/350 : Gaia EDR3 (Gaia Collaboration, 2020)I/345 : Gaia DR2 (Gaia Collaboration, 2018)I/340 : UCAC5 Catalogue (Zacharias+ 2017)B/ocl : Optically visible open clusters and CandidatesJ/MNRAS/504/356 : Updated parameters of 1743 open clusters (Dias+, 2021)J/A+A/647/A19 : 3D Kinematics and age of OCs (Tarricq+, 2021)J/A+A/633/A99 : Gaia DR2 open clusters in the Milky Way. IIJ/A+A/635/A45 : 570 new open clusters in the Galactic discJ/A+A/640/A1 : Portrait Galactic disc (Cantat-Gaudin+, 2020)J/A+A/623/A80 : Open clusters in APOGEE and GALAH surveys (Carrera+, 2019)J/ApJS/245/32 : Newly identified star clusters in Gaia DR2 (Liu+, 2019)J/MNRAS/487/2385 : Distances and ages of 150 open clusters (Monteiro+, 2019)J/A+A/623/A108 : Age of 269 GDR2 open clusters (Bossini+, 2019)J/MNRAS/481/3887 : Astrometry and photometry of 7 open clusters (Dias+, 2018)J/A+A/618/A93 : Gaia DR2 open clusters in the Milky WayJ/A+A/619/A155 : Open cluster kinematics with Gaia DR2 (Soubiran+, 2018)J/A+A/562/A54 : Galactic open clusters in RAVE (Conrad+, 2014)J/AJ/146/88 : UBVRI standard stars around the celestial equatorJ/A+A/516/A3 : Proper motions of PM2000 open clusters (Krone-Martins+,2010)J/A+A/485/303 : Radial velocities for 1309 stars and 166 OClhttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/512/4464https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/512/4464http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/512/4464https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/512/4464https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/512/4464http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/512/4464GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/512/4464/cluster (Open clusters in our study)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/512/4464/cluster?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/512/4464/cluster?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/512/4464/cluster?GETtext/xml+votable180.050000true259.071-40.81497220.005555555555555556Cone search capability for table J/MNRAS/512/4464/g3dr3 (Photometric data and membership probabilities of stars clusters (with file names cluster.dat))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/512/4464/g3dr3?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/512/4464/g3dr3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/512/4464/g3dr3?GETtext/xml+votable180.050000true259.0747148112799-40.815300832570.005555555555555556Cone search capability for table J/MNRAS/512/4464/ubvri (Photometric UBVRI and JHKs data and membership probabilities of stars clusters (with file names namecluster.dat))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/512/4464/ubvri?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/512/4464/ubvri?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/512/4464/ubvri?GETtext/xml+votable180.050000true259.06103631029-40.823081552360.0055555555555555561.9867573869263685e-19 3.916500758235022e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/512/4464?format=asciiOpticalInfrareddefaultJ/MNRAS/512/4464/clusterOpen clusters in our studySimbadNameSimbad column added by the CDSmeta.idcharnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterOpen cluster name (cluster)meta.id.parentcharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainJ/MNRAS/512/4464/g3dr3Photometric data and membership probabilities of stars clusters (with file names cluster.dat)RFG? Mean flux in the G-band divided by its error from Gaia EDR3 (RFG)stat.snr;phot.flux;em.optdoublenullableRFBP? Integrated BP mean flux divided by its error from Gaia EDR3 (RFBP)stat.snr;phot.flux;em.opt.BdoublenullableRFRP? Integrated RP mean flux divided by its error from Gaia EDR3 (RFRP)stat.snr;phot.flux;em.opt.Rdoublenullablenueff? Effective wavenumber of the source used in the astrometric solution from Gaia EDR3 (nueff)um**-1em.wavenumberdoublenullable_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.decindexedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterName of the cluster (Cluster)meta.id.parentcharcorpmRApmDECorrelation between proper motion in right ascension and proper motion in declination from Gaia EDR3 (pmRApmDEcor)stat.correlation;pos.pm;pos.eq.rafloatcorPlxpmRACorrelation between parallax and proper motion in right ascension from Gaia EDR3 (PlxpmRAcor)stat.correlation;pos.pm;pos.eq.rafloatcorPlxpmDECorrelation between parallax and proper motion in declination from Gaia EDR3 (PlxpmDEcor)stat.correlation;pos.pm;pos.eq.decfloatNperNumber of visibility periods used in Astrometric solution from Gaia EDR3 (Nper)meta.numberintRA_ICRSBarycentric right ascension of the source (ICRS) at Ep=2016.0 from Gaia EDR3 (RA_ICRS)degpos.eq.ra;meta.mainindexede_RA_ICRSStandard error eRA=eRA*cosDE of the right ascension of the source in ICRS at Ep=2016.0 from Gaia EDR3 (e_RA_ICRS)masstat.error;pos.eq.rafloatDE_ICRSBarycentric declination of the source (ICRS) at Ep=2016.0 from Gaia EDR3 (DE_ICRS)degpos.eq.dec;meta.mainindexede_DE_ICRSStandard error of the declination of the source in ICRS at at Ep=2016.0 from Gaia EDR3 (e_DE_ICRS)masstat.error;pos.eq.decfloatGaiaEDR3Unique source Gaia EDR3 identifier (Source)meta.id;meta.mainprimaryPlxAbsolute stellar parallax of the source at the Ep=2016.0 from Gaia EDR3 (Plx)maspos.parallax.trigdoublee_PlxStandard error of the stellar parallax at Ep=2016.0 from Gaia EDR3 (e_Plx)masstat.error;pos.parallaxfloatpmRAProper motion in right ascension pmRA*cosDE of the source in ICRS at Ep=2016.0 from Gaia EDR3 (pmRA)mas/yrpos.pm;pos.eq.rafloate_pmRAStandard error of proper motion in right ascension direction from Gaia EDR3 (e_pmRA)mas/yrstat.error;pos.pm;pos.eq.rafloatpmDEProper motion in declination direction from Gaia EDR3 (pmDE)mas/yrpos.pm;pos.eq.decfloate_pmDEStandard error of proper motion in declination direction from Gaia EDR3 (e_pmDE)mas/yrstat.error;pos.pm;pos.eq.decfloatRUWERenormalised unit weight error from Gaia EDR3 (RUWE)stat.weight;stat.errorfloatGmag? G-band mean magnitude (Vega) from Gaia EDR3 (Gmag)magphot.mag;em.optdoublenullablee_Gmag? Standard error of G-band mean magnitude (Vega) from Gaia EDR3 (e_Gmag)magstat.error;phot.magdoublenullableBPmag? Integrated BP mean magnitude (Vega) from Gaia EDR3 (BPmag)magphot.mag;em.opt.Bdoublenullablee_BPmag? Standard error of BP mean magnitude (Vega) from Gaia EDR3 (e_BPmag)magstat.error;phot.magdoublenullableRPmag? Integrated RP mean magnitude (Vega) from Gaia EDR3 (RPmag)magphot.mag;em.opt.Rdoublenullablee_RPmag? Standard error of RP mean magnitude (Vega) from Gaia EDR3 (e_RPmag)magstat.error;phot.magdoublenullableBP-RP? BP-RP colour from Gaia EDR3 (BPRP)magphot.color;em.opt.B;em.opt.RdoublenullableRVDR2? Radial velocity from Gaia DR2 (RVDR2)km/sspect.dopplerVeloc.opt;em.opt.Ifloatnullablee_RVDR2? Radial velocity error from Gaia DR2 (e_RVDR2)km/sstat.errorfloatnullableE(BP/RP)? BP/RP excess factor from Gaia EDR3 (EBP/RP)arith.factor;phot.flux;em.optfloatnullablepscol? Astrometrically estimated pseudocolour of the source from Gaia EDR3 (pscol)umem.wavenumberdoublenullableELATEcliptic latitude from Gaia EDR3 (ELAT)degpos.ecliptic.latdoubleSolvedWhich parameters have been solved for? from Gaia EDR3 (Solved)meta.numberintPmembMembership propbability from our work see section 3 (Pmemb)stat.fit.goodnessfloatubvriIndicates stars clusters in tables ubvrimeta.ref.urlcharJ/MNRAS/512/4464/ubvriPhotometric UBVRI and JHKs data and membership probabilities of stars clusters (with file names namecluster.dat)SolvedWhich parameters have been solved for? from Gaia EDR3 (Solved)meta.numberintPmembMembership propbability from our work see section 3 (Pmemb)stat.fit.goodnessfloat_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.decindexedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterName of the cluster (Cluster)meta.id.parentcharIDIdentifier number (id)meta.idintRA2000degRight ascension (J2000) (raj2000)degpos.eq.raDE2000degDeclination (J2000) (dej2000)degpos.eq.decumag? U band apparent magnitude of instumental standard system (u) (1)magphot.mag;em.opt.Ufloatnullablee_umag? Mean uncertainty of umag (su)magstat.error;phot.magfloatnullablebmagB band apparent magnitude of instumental standard system (b) (1)magphot.mag;em.opt.Bfloate_bmagMean uncertainty of bmag (sb)magstat.error;phot.magfloatvmagV band apparent magnitude of instumental standard system (v) (1)magphot.mag;em.opt.Vfloate_vmagMean uncertainty of vmag (sv)magstat.error;phot.magfloatrmag? R band apparent magnitude of instumental standard system (r) (1)magphot.mag;em.opt.Rfloatnullablee_rmag? Mean uncertainty of rmag (sr)magstat.error;phot.magfloatnullableimag? I band apparent magnitude of instumental standard system (i) (1)magphot.mag;em.opt.Ifloatnullablee_imag? Mean uncertainty of imag (si)magstat.error;phot.magfloatnullableu-b? u-b colour index (ub)magphot.color;em.opt.U;em.opt.Bdoublenullablee_u-b? Mean uncertainty of u-b (sub)magstat.error;phot.color;em.opt.Ufloatnullableb-vb-v colour index (bv)magphot.color;em.opt.B;em.opt.Vfloate_b-vMean uncertainty of b-v (sbv)magstat.error;phot.color;em.opt.Bfloatv-r? v-r colour index (vr)magphot.color;em.opt.V;em.opt.Rfloatnullablee_v-r? Mean uncertainty of v-r (svr)magstat.errorfloatnullabler-i? r-i colour index (ri)magphot.color;em.opt.R;em.opt.Ifloatnullablee_r-i? Mean uncertainty of r-i (sri)magstat.error;phot.color;em.opt.Rfloatnullablejmag? J band apparent magnitude of instumental standard system (j) (1)magphot.mag;em.IR.Jfloatnullablehmag? H band apparent magnitude of instumental standard system (h) (1)magphot.mag;em.IR.Hfloatnullableksmag? Ks band apparent magnitude of instumental standard system (ks) (1)magphot.mag;em.IR.Kfloatnullablee_jmag? Mean uncertainty of jmag (sj)magstat.error;phot.magfloatnullablee_hmag? Mean uncertainty of hmag (sh)magstat.error;phot.magfloatnullablee_ksmag? Mean uncertainty of ksmag (sks)magstat.error;phot.magfloatnullablecorpmRApmDECorrelation between proper motion in right ascension and proper motion in declination from Gaia EDR3 (pmRApmDEcor)stat.correlation;pos.pm;pos.eq.radoublecorPlxpmRACorrelation between parallax and proper motion in right ascension from Gaia EDR3 (PlxpmRAcor)stat.correlation;pos.pm;pos.eq.radoublecorPlxpmDECorrelation between parallax and proper motion in declination from Gaia EDR3 (PlxpmDEcor)stat.correlation;pos.pm;pos.eq.decdoubleNperNumber of visibility periods used in Astrometric solution from GaiaEDR3 (Nper)meta.numberintRA_ICRSBarycentric right ascension of the source (ICRS) at Ep=2016.0 from Gaia EDR3 (RA_ICRS)degpos.eq.ra;meta.maine_RA_ICRSStandard error eRA=eRA*cosDE of the right ascension of the source in ICRS at Ep=2016.0 from Gaia EDR3 (e_RA_ICRS)masstat.error;pos.eq.rafloatDE_ICRSBarycentric declination of the source (ICRS) at Ep=2016.0 from Gaia EDR3 (DE_ICRS)degpos.eq.dec;meta.maine_DE_ICRSStandard error of the declination of the source in ICRS at at Ep=2016.0 from Gaia EDR3 (e_DE_ICRS)masstat.error;pos.eq.decfloatGaiaEDR3Unique source Gaia EDR3 identifier (Source)meta.id;meta.mainPlxAbsolute stellar parallax of the source at the Ep=2016.0 from Gaia EDR3 (Plx)maspos.parallax.trigdoublee_PlxStandard error of the stellar parallax at Ep=2016.0 from Gaia EDR3 (e_Plx)masstat.error;pos.parallaxfloatpmRAProper motion in right ascension pmRA*cosDE of the source in ICRS at Ep=2016.0 from Gaia EDR3 (pmRA)mas/yrpos.pm;pos.eq.rafloate_pmRAStandard error of proper motion in right ascension direction from Gaia EDR3 (e_pmRA)mas/yrstat.error;pos.pm;pos.eq.rafloatpmDEProper motion in declination direction from Gaia EDR3 (pmDE)mas/yrpos.pm;pos.eq.decfloate_pmDEStandard error of proper motion in declination direction from Gaia EDR3 (e_pmDE)mas/yrstat.error;pos.pm;pos.eq.decfloatRUWERenormalised unit weight error from Gaia EDR3 (RUWE)stat.weight;stat.errorfloatGmag? G-band mean magnitude (Vega) from Gaia EDR3 (Gmag)magphot.mag;em.optdoublenullablee_Gmag? Standard error of G-band mean magnitude (Vega) from Gaia EDR3 (e_Gmag)magstat.error;phot.magdoublenullableBPmag? Integrated BP mean magnitude (Vega) from Gaia EDR3 (BPmag)magphot.mag;em.opt.Bdoublenullablee_BPmag? Standard error of BP mean magnitude (Vega) from Gaia EDR3 (e_BPmag)magstat.error;phot.magdoublenullableRPmag? Integrated RP mean magnitude (Vega) from Gaia EDR3 (RPmag)magphot.mag;em.opt.Rdoublenullablee_RPmag? Standard error of RP mean magnitude (Vega) from Gaia EDR3 (e_RPmag)magstat.error;phot.magdoublenullableBP-RP? BP-RP colour from Gaia EDR3 (BPRP)magphot.color;em.opt.B;em.opt.RdoublenullableRVDR2? Radial velocity from Gaia DR2 (RVDR2)km/sspect.dopplerVeloc.opt;em.opt.Ifloatnullablee_RVDR2? Radial velocity error from Gaia DR2 (e_RVDR2)km/sstat.errorfloatnullableE(BP/RP)? BP/RP excess factor from Gaia EDR3 (EBP/RP)arith.factor;phot.flux;em.optfloatnullableRFG? Mean flux in the G-band divided by its error from Gaia EDR3 (RFG)stat.snr;phot.flux;em.optdoublenullableRFBP? Integrated BP mean flux divided by its error from Gaia EDR3 (RFBP)stat.snr;phot.flux;em.opt.BdoublenullableRFRP? Integrated RP mean flux divided by its error from Gaia EDR3 (RFRP)stat.snr;phot.flux;em.opt.Rdoublenullablenueff? Effective wavenumber of the source used in the astrometric solution from Gaia EDR3 (nueff)um**-1em.wavenumberdoublenullablepscol? Astrometrically estimated pseudocolour of the source from Gaia EDR3 (pscol)umem.wavenumberdoublenullableELATEcliptic latitude from Gaia EDR3 (ELAT)degpos.ecliptic.latdouble