J/A+A/658/A14ivo://CDS.VizieR/J/A+A/658/A14doi:10.26093/cds/vizier.36580014CDSCarrera R.Casamiquela L.Carbajo-Hijarrubia J.Balaguer-Nunez L.,Jordi C.Romero-Gomez M.Blanco-Cuaresma S.Cantat-Gaudin T.,Lillo-Box J.Masana E.Pancino E.2023-08-07T08:18:02Z2022-01-25T12:39:25ZCDS support team

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

cds-question@unistra.fropen-star-clustersradial-velocityvisible-astronomyOpen clusters (OCs) are widely used as test particles to investigate a variety of astrophysical phenomena, from stellar evolution to Galactic evolution. Gaia and the complementary massive spectroscopic surveys are providing an unprecedented wealth of information about these systems. The Open Cluster Chemical Abundances from Spanish Observatories (OCCASO) survey aims to complement all this work by determining OCs' accurate radial velocities and chemical abundances from high-resolution, R>=60000, spectra. Methods. Radial velocities were obtained by cross-correlating the observed spectra with a library of synthetic spectra that covers early M to A spectral types. We provide radial velocities for 336 stars including several Gaia benchmark stars and objects belonging to 51 open clusters. The internal uncertainties of the derived radial velocities go from 10m/s to 21m/s as a function of the instrumental configuration used. The derived radial velocities, together with the Gaia proper motions, were used to investigate the cluster membership of the observed stars. After this careful membership analysis, we obtained average velocities for 47 open clusters. To our knowledge, this is the first radial velocity determination for five of these clusters. Finally, the radial velocities, proper motions, distances and ages were used to investigate the kinematics of the observed clusters and in the integration of their orbits.2022A&A...658A..14Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/658/A14CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/458/3150 : OCCASO survey. HRV for 12 open clusters (Casamiquela+, 2016)J/A+A/610/A66 : Equivalent widths of 7 stars in NGC 6705 (Casamiquela+ 2018)J/MNRAS/490/1821 : Abundances for stars in 18 open clusters (Casamiquela+ 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/658/A14https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/658/A14http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/658/A14https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/658/A14https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/658/A14http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/658/A14GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/658/A14/tablee1 (Complete list of observed stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/658/A14/tablee1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/658/A14/tablee1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/658/A14/tablee1?GETtext/xml+votable180.050000true298.099413831390739.28526723511230.0055555555555555566/15 1276-1277 1299 1302 1509 1511 2433 2436 2622 2862 3063 3242 3640 3642 3644 4076 4078 4298 4574 4687 4698-4699 4709 6078 6149 6894 8602 8767 8845 9492 11589 12704 12793 12953 13198 14132 14134-14135 14175 14246 14252 14573 14575 14650 14730 14732-14733 14745 14752-14753 14755 14779 15121 15124 15369 15396 15491 15497 15595 15709 15711 15759 16115 17425 18907 21602 22031 22053 22097 22499 23540 24057 24121 24361 24491 24520 24522 26302 26457 26552 28093 28143 28433 28437 28439 28443 28480 28482-28483 28485-28486 28489-28490 29106 29109 29152 29154 29868-29869 30215 30222 30335 30439 30445 30567 30578 30878 31374 31812 32016 32609 36693 39906 39912 40696 445421.9867573869263685e-19 3.916500758235022e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/658/A14?format=asciiOpticaldefaultJ/A+A/658/A14/tablee1Complete list of observed starsSimbadNameSimbad column added by the CDSmeta.idcharnullableFlagOCCASO flags (1)meta.code.errorintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintOCCASOOCCASO IDmeta.id;meta.maincharGaiaDR2? Gaia DR2 source_idmeta.idnullableGaiaEDR3? Gaia EDR3 source_idmeta.idnullableClusterCluster or Gaia benchmark star (GBS)meta.id.parentcharRA_ICRSGaia EDR3 right ascension (ICRS) at EP=2016.0degpos.eq.ra;meta.mainDE_ICRSGaia EDR3 declination (ICRS) at EP=2016.0degpos.eq.dec;meta.mainn_pos[*] * for positions of 3 bright stars from Simbadmeta.notecharGmag? Gaia EDR3 G band magnitudemagphot.mag;em.optfloatnullableRVMerc? Radial velocity Mercatorkm/sphys.veloc;pos.heliocentricdoublenullables_RVMerc? Velocity scatter Mercatorkm/sstat.error;spect.dopplerVelocfloatnullablee_RVMerc? Velocity error Mercatorkm/sstat.errorfloatnullableS/NMerc? S/N Mercatorpixel**-1stat.snrfloatnullableNMerc? Number of exposures Mercatormeta.numberintnullableRVNOT1? Radial velocity NOT1km/sphys.veloc;pos.heliocentricdoublenullables_RVNOT1? Velocity scatter NOT1km/sstat.error;spect.dopplerVelocfloatnullablee_RVNOT1? Velocity error NOT1km/sstat.errorfloatnullableS/NNOT1? S/N NOT1pixel**-1stat.snrfloatnullableNNOT1? Number of exposures NOT1meta.numberintnullableRVNOT2? Radial velocity NOT2km/sphys.veloc;pos.heliocentricfloatnullables_RVNOT2? Velocity scatter NOT2km/sstat.error;spect.dopplerVelocfloatnullablee_RVNOT2? Velocity error NOT2km/sstat.errorfloatnullableS/NNOT2? S/N NOT2pixel**-1stat.snrfloatnullableNNOT2? Number exposures NOT2meta.numberintnullableRV? Average radial velocitykm/sphys.veloc;pos.heliocentricdoublenullables_RV? Velocity scatterkm/sstat.error;spect.dopplerVelocfloatnullablee_RV? Velocity errorkm/sstat.errorfloatnullableS/N? S/N totalpixel**-1stat.snrfloatnullableNTotal number of exposuresmeta.numberintRVCAH2? Radial velocity CAH2km/sphys.veloc;pos.heliocentricfloatnullables_RVCAH2? Velocity scatter CAH2km/sstat.error;spect.dopplerVelocfloatnullablee_RVCAH2? Velocity error CAH2km/sstat.errorfloatnullableS/NCAH2? S/N CAH2pixel**-1stat.snrfloatnullableNCAH2Number of exposures CAH2meta.numberintTelTelescopes used (2)instr.setupchar