J/AJ/144/41ivo://CDS.VizieR/J/AJ/144/41doi:10.26093/cds/vizier.51440041CDSMa J.2017-12-12T14:44:24Z2013-10-02T06:48:17ZCDS support team

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

cds-question@unistra.frgalaxiesstellar-associationsinfrared-photometryvisible-astronomybroad-band-photometryWe present UBVRI photometry for 392 star clusters and candidates in the field of M33, which are selected from the most recent star cluster catalog. In this catalog, the authors listed star clusters' parameters such as cluster positions, magnitudes, colors in the UBVRIJHK_s_filters, and so on. However, a large fraction of objects in this catalog do not have previously published photometry. Photometry is performed using archival images from the Local Group Galaxies Survey, which covers 0.8deg^2^ along the major axis of M33. Detailed comparisons show that, in general, our photometry is consistent with previous measurements. Positions (right ascension and declination) for some clusters are corrected here. Combined with previous literature, ours constitute a large sample of M33 star clusters. Based on this cluster sample, we present some statistical results: none of the youngest M33 clusters (~10^7^yr) have masses approaching 10^5^M_{sun}_; roughly half the star clusters are consistent with the 10^4^-10^5^M_{sun}_ mass models; the continuous distribution of star clusters along the model line indicates that M33 star clusters have been formed continuously from the epoch of the first star cluster formation until recent times; and there are ~50 star clusters which are overlapped with the Galactic globular clusters on the color-color diagram, and these clusters are old globular cluster candidates in M33.2012AJ....144...41Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/144/41CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/720/1674 : CFHT M33 extended sources catalog (San Roman+, 2010)J/AcA/59/47 : HST photometry of M33 stellar clusters (Zloczewski+, 2009)J/ApJ/699/839 : Newly identified star clusters in M33. II. (San Roman+, 2009)J/AcA/58/23 : Photometric survey of M33 stellar clusters (Zloczewski+, 2008)J/AJ/134/2168 : BVI photometry of M33 star clusters (Park+, 2007)J/AJ/134/447 : Catalog of star cluster candidates in M 33 (Sarajedini+, 2007)J/AJ/131/2478 : M31 and M33 UBVRI photometry (Massey+, 2006)J/A+A/444/831 : New star clusters in M33 (Bedin+, 2005)J/A+A/366/498 : VI photometry of M33 star clusters (Chandar+, 2001)J/AJ/121/870 : BVI photometry of Variables in M33 (Macri+, 2001)J/AJ/121/861 : BVI photometry of central part of M33 (Macri+, 2001)J/ApJS/122/431 : Star Clusters in M33 (Chandar+, 1999)J/AcA/48/455 : Globular Clusters in M31 and M33 (Mochejska+, 1998)J/AJ/110/1649 : HST VI photometry near the M33 nucleus (Mighell+ 1995)J/AJ/110/2715 : UBV photometry in NGC 6822, M31 and M33 (Massey+ 1995)ftp://ftp.lowell.edu/pub/massey/lgsurvey/datarelease/ : LGGS ftp sitehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/144/41https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/144/41http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/144/41https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/144/41https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/144/41http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/144/41GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/144/41/table1 (New UBVRI photometry of M33 star clusters and candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/144/41/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/144/41/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/144/41/table1?GETtext/xml+votable180.050000true23.133208330.62708330.0055555555555555566/2154 2155 2240 22412.367228618189496e-19 6.194049834323928e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/144/41?format=asciiOpticalInfrareddefaultJ/AJ/144/41/table1New UBVRI photometry of M33 star clusters and candidatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[SM2007]Running sequence number <[SM2007] NNN> in Simbadmeta.id;meta.mainintUmag[15.336/23.105]? The Johnson-Kron-Cousins U band magnitude (Vega system)magphot.mag;em.opt.Ufloatnullablee_Umag? Uncertainty in Umagmagstat.error;phot.mag;em.opt.UfloatnullableBmag[16.0/23.3] The Johnson-Kron-Cousins B band magnitude (Vega system)magphot.mag;em.opt.Bfloate_BmagUncertainty in Bmagmagstat.error;phot.mag;em.opt.BfloatVmag[15.8/22.6] The Johnson-Kron-Cousins V band magnitude (Vega system)magphot.mag;em.opt.VfloatAper[0.7/5.2] Aperture radiusarcsecphys.angSizefloate_VmagUncertainty in Vmagmagstat.error;phot.mag;em.opt.VfloatRmag[15.6/22.0] The Johnson-Kron-Cousins R band magnitude (Vega system)magphot.mag;em.opt.Rfloate_RmagUncertainty in Rmagmagstat.error;phot.mag;em.opt.RfloatImag[14.8/22.2] The Johnson-Kron-Cousins I band magnitude (Vega system)magphot.mag;em.opt.Ifloate_ImagUncertainty in Imagmagstat.error;phot.mag;em.opt.IfloatE(B-V)Simbad column added by the CDSmeta.ref.urlintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPositions from Sarajedini + Mancone 2007 (J/AJ/134/447) (right ascension part)degpos.eq.ra;meta.main_DEPositions from Sarajedini + Mancone 2007 (J/AJ/134/447) (declination part)degpos.eq.dec;meta.main