J/AJ/145/165ivo://CDS.VizieR/J/AJ/145/165doi:10.26093/cds/vizier.51450165CDSFraga L.Kunder A.Tokovinin A.2018-02-12T08:45:34Z2014-06-03T15:47:56ZCDS support team

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

cds-question@unistra.frglobular-star-clustersinfrared-photometryvisible-astronomybroad-band-photometryWe present high-quality BVRI photometric data in the field of globular cluster NGC6496 obtained with the SOAR Telescope Adaptive Module (SAM). Our observations were collected as part of the ongoing SAM commissioning. The distance modulus and cluster color excess as found from the red clump are (m-M)_V_=15.71+/-0.02mag and E(V-I)=0.28+/-0.02mag. An age of 10.5+/-0.5Gyr is determined from the difference in magnitude between the red clump and the subgiant branch. These parameters are in excellent agreement with the values derived from isochrone fitting. From the color-magnitude diagram we find a metallicity of [Fe/H]=-0.65dex and hence support a disk classification for NGC 6496. The complete BVRI data set for NGC6469 is made available in the electronic edition of the Journal.2013AJ....145..165Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/145/165CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/202 : Globular Clusters in the Milky Way (Harris, 1997)J/A+AS/109/1 : CCD photometry of globular clusters (Richtler, 1995)J/ApJS/93/161 : CCD photometry of 6 globular clusters (Sarajedini+ 1994)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/145/165https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/145/165http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/145/165https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/145/165https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/145/165http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/145/165GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/145/165/table2 (BVRI photometry of 7416 stars in the field of NGC6496)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/145/165/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/145/165/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/145/165/table2?GETtext/xml+votable180.050000true269.78120417-44.271213890.0055555555555555566/423202.367228618189496e-19 4.920466254354166e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/145/165?format=asciiOpticalInfrareddefaultJ/AJ/145/165/table2BVRI photometry of 7416 stars in the field of NGC6496Bmag? The B band magnitude (1)magphot.mag;em.opt.Bfloatnullablee_Bmag? Formal FSF fitting uncertainty in Bmagmagstat.error;phot.mag;em.opt.BfloatnullableVmagThe V band magnitude (1)magphot.mag;em.opt.Vfloate_VmagFormal FSF fitting uncertainty in Vmagmagstat.error;phot.mag;em.opt.Vfloats_VmagRMS frame-to-frame variations in Vmagmagstat.stdev;phot.magfloatRmagThe R band magnitude (1)magphot.mag;em.opt.Rfloate_RmagFormal FSF fitting uncertainty in Rmagmagstat.error;phot.mag;em.opt.RfloatImag? The I band magnitude (1)magphot.mag;em.opt.Ifloatnullablee_Imag? Formal FSF fitting uncertainty in Imagmagstat.error;phot.mag;em.opt.Ifloatnullables_Imag? RMS frame-to-frame variations in Imagmagstat.stdev;phot.magfloatnullableStar[1/7416] Running source number <FKT2013] NNNN> in Simbadmeta.id;meta.mainintprimaryRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.main