J/A+A/578/A27ivo://CDS.VizieR/J/A+A/578/A27doi:10.26093/cds/vizier.35780027CDSCarrera R.Casamiquela L.Ospina N.Balaguer-Nunez L.Jordi C.,Monteagudo L.2017-12-12T14:44:33Z2015-05-27T06:53:05ZCDS support team

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

cds-question@unistra.fropen-star-clustersradial-velocitymetallicityphotometryOpen clusters are key to studying the formation and evolution of the Galactic disc. However, there is a deficiency of radial velocity and chemical abundance determinations for open clusters in the literature. Aims. We intend to increase the number of determinations of radial velocities and metallicities from spectroscopy for open clusters. We acquired medium-resolution spectra (R~8000) in the infrared region CaII triplet lines (~8500{AA}) for several stars in five open clusters with the long-slit IDS spectrograph on the 2.5m Isaac Newton Telescope (Roque de los Muchachos Observatory, Spain). Radial velocities were obtained by cross-correlation fitting techniques. The relationships available in the literature between the strength of infrared Ca ii lines and metallicity were also used to derive the metallicity for each cluster.2015A&A...578A..27Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/578/A27CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/ocl : Optically visible open clusters & candidates (Dias+ 2002-14)J/MNRAS/437/804 : UBVRI photometry of NGC559 stars (Joshi+, 2014)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/578/A27https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/578/A27http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/578/A27https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/578/A27https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/578/A27http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/578/A27GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/578/A27/table2 (Observing logs and program star information)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/578/A27/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/578/A27/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/578/A27/table2?GETtext/xml+votable180.050000true98.3162520.5178060.0055555555555555566/3063 3640 3642 14246 14252 23964 23966 291068.650015785639275e-20 9.710690472292815e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/578/A27?format=asciiOpticaldefaultJ/A+A/578/A27/table2Observing logs and program star informationSimbadNameSimbad column added by the CDSmeta.idchare_EW8498? rms uncertainty on EW84980.1nmstat.errorfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterCluster namemeta.id.parentcharStarStar name (1)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainVmag[12.7/16.2] V magnitudemagphot.mag;em.opt.VfloatBmag[14.3/16.9] B magnitudemagphot.mag;em.opt.BfloatImag[10/13]? I magnitudemagphot.mag;em.opt.IfloatnullableKsmag[7/15]? 2MASS Ks magnitudemagphot.mag;em.IR.KfloatnullableRV[-86/100] Radial velocitykm/sphys.veloc;pos.heliocentricfloate_RV[1.5/12] rms uncertainty on RVkm/sstat.errorfloatEW8498? Equivalent width at {lambda}8498{AA}0.1nmspect.line.eqWidthfloatnullableEW8442? Equivalent width at {lambda}8442{AA}0.1nmspect.line.eqWidthfloatnullablee_EW8442? rms uncertainty on EW84420.1nmstat.errorfloatnullableEW8662? Equivalent width at {lambda}8662{AA}0.1nmspect.line.eqWidthfloatnullablee_EW8662? rms uncertainty on EW86620.1nmstat.errorfloatnullable[Fe/H]V[-0.8/1.2]? [Fe/H] from V bandlog(Sun)phys.abund.Fefloatnullablee_[Fe/H]V? rms uncertainty on [Fe/H]Vlog(Sun)stat.error;phys.abund.Fefloatnullable[Fe/H]I[-1.0/22]? [Fe/H] from I bandlog(Sun)phys.abund.Fefloatnullablee_[Fe/H]I? rms uncertainty on [Fe/H]Ilog(Sun)stat.error;phys.abund.Fefloatnullable[Fe/H]K[-1.2/0.9]? [Fe/H] from K bandlog(Sun)phys.abund.Fefloatnullablee_[Fe/H]K? rms uncertainty on [Fe/H]Klog(Sun)stat.error;phys.abund.FefloatnullableTexpExposute time(s) (in s unit)stime.epochcharS/N[9/118] Signal-to-noise ratio per pixelstat.snr;instr.pixelintObs.DateObservation datetime.epoch;obsnullableMmb[0/3] Membership code, 1-2=member (2)meta.code.memberchar