J/A+A/416/917ivo://CDS.VizieR/J/A+A/416/917doi:10.26093/cds/vizier.34160917CDSGalleti S.Federici L.Bellazzini M.Fusi Pecci F.Macrina S.2017-10-18T08:24:11Z2004-06-20T18:47:01ZCDS 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 have identified in the 2MASS database 693 known and candidate globular clusters in M31. The 2MASS J,H,K magnitudes of these objects have been transformed to the same homogeneous photometric system of existing near infrared photometry of M31 globulars, finally yielding J,H,K integrated photometry for 279 confirmed M31 clusters, 406 unconfirmed candidates and 8 objects with controversial classification. Of these objects 529 lacked any previous estimate of their near infrared magnitudes. The newly assembled near infrared dataset has been implemented into a revised version of the Bologna Catalogue of M31 globulars, with updated optical (UBVRI) photometry taken, when possible, from the most recent sources of CCD photometry available in the literature and transformed to a common photometric system. The final Revised Bologna Catalogue (table 2) most comprehensive list presently available of confirmed and candidate M31 globular clusters, with a total of 1164 entries. In particular, it includes 337 confirmed GCs, 688 GC candidates, 10 objects with controversial classification, 70 confirmed galaxies, 55 confirmed stars, and 4 HII regions. Using the newly assembled database we show that the V-K color provides a powerful tool to discriminate between M31 clusters and background galaxies, and we identify a sample of 83 globular cluster candidates, which is not likely to be contaminated by misclassified galaxies.2004A&A...416..917Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/416/917CatalogResearchIsServedByTAP VizieR generic serviceIsPreviousVersionOfV/143IsServedByConesearch servicerelated-toJ/AJ/122/2458 : M31 globular clusters from HST (Barmby+, 2001)J/AcA/48/455 : Globular Clusters in M31 and M33 (Mochejska+, 1998)J/A+AS/116/447 : M31 globulars clusters ellipticities (Staneva+, 1996)J/AJ/114/1488 : Globulars in M31 (Holland+ 1997)J/AJ/119/727 : M31 globular clusters photometry (Barmby+, 2000)J/AJ/123/2490 : RV & [Fe/H] of M31 globular cluster system (Perrett+ 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/416/917https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/416/917http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/416/917https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/416/917https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/416/917http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/416/917GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/416/917/table2 (Revised Bologna Catalog for M31 globular clusters candidates (positions))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/416/917/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/416/917/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/416/917/table2?GETtext/xml+votable180.050000true8.1722540.025805560.0055555555555555565/655 666 676-677 6/2615 2619 2716 2752-2753 28657.952274030004205e-20 6.118840631666147e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/416/917?format=asciiOpticalInfrareddefaultJ/A+A/416/917/table2Revised Bologna Catalog for M31 globular clusters candidates (positions)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintM31Name JHHMMSS+DDMMSSmeta.idcharNameDesignationmeta.id;meta.maincharprimaryBolIdentification from Battistini et al., 1987A&AS...67..447B, Bol NNN or Bol DNNNmeta.idcharSKHBIdentification from Sargent et al., 1977AJ.....82..947S, SKHB NNNmeta.idchar[V62]Identification from Vetesnik, 1962BAICz..13..180V, [V62] NNNmeta.idcharNBol? Identification from Battistini et al., 1993A&A...272...77B, NBol NNNmeta.idintnullableACH? Identification from Auriere et al., 1992A&A...256...95A, ACH NNmeta.idintnullable[CCS85]? Identification from Crampton et al., 1985ApJ...288..494Cmeta.idintnullableBA3? Identification from Baade & Arp, 1964ApJ...139.1027B, BA 3-NNNmeta.idintnullableSH? Identification from Sharov & Lyutyj, 1985PAZh...11..590Smeta.idintnullable[MKK98]? Identification from Mochejska et al., 1998, Cat. <J/AcA/48/455>, [MKK98] M 31 NNNmeta.idintnullableBH? Identification from Barmby & Huchra, 2001AJ....122.2458Bmeta.idintnullablefGlobal classification flag (G1)meta.codeintCClassification from the original papersrc.classcharSSpectroscopic confirmation (2)src.classcharVConfirmation via high resolution imaging (2)src.classcharComComment and reference (3)meta.ref;pos.framecharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainSourceSource of the coordinates (4)meta.ref;pos.framechar2MASS2MASS detections within 20''meta.ref.urlcharSimbadSimbad column added by the CDSmeta.refcharJ/A+A/416/917/table3Photometry data for M31 globular clusters and candidatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameDesignationmeta.id;meta.maincharfFlag of the real nature of the entry (G1)meta.codeintUmag? U magnitudemagphot.mag;em.opt.Ufloatnullablef_Umag[* +] Indicates a F300W instead of standard U-band magnitudes (2)meta.codecharBmag? B magnitudemagphot.mag;em.opt.Bfloatnullablef_Bmag[#*] Flag of B magnitudes (2)meta.codecharVmag? V magnitudemagphot.mag;em.opt.Vfloatnullablef_Vmag[#'"*] Flag of V magnitudes (2)meta.codecharu_VmagUncertainty flag on Vmagmeta.code.errorcharRmag? R magnitudemagphot.mag;em.opt.Rfloatnullablef_Rmag[*] Flag of R magnitudes (2)meta.codecharImag? I magnitudemagphot.mag;em.opt.Ifloatnullablef_Imag[*] Flag of I magnitudes (2)meta.codecharJmag? J magnitudemagphot.mag;em.IR.JfloatnullableHmag? H magnitudemagphot.mag;em.IR.HfloatnullableKmag? K magnitudemagphot.mag;em.IR.KfloatnullableSourceOptical source and NIR pre-2MASS (3)meta.ref;pos.framecharJ/A+A/416/917/table4Photometry data for objects that are not clustersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameDesignationmeta.id;meta.maincharfFlag of the real nature of the entry (G1)meta.codeintUmag? U magnitudemagphot.mag;em.opt.Ufloatnullablef_Umag[* +] Indicates a F300W instead of standard U-band magnitudes (2)meta.codecharBmag? B magnitudemagphot.mag;em.opt.Bfloatnullablef_Bmag[#*] Flag of B magnitudes (2)meta.codecharVmag? V magnitudemagphot.mag;em.opt.Vfloatnullablef_Vmag[#'"*] Flag of V magnitudes (2)meta.codecharu_VmagUncertainty flag on Vmagmeta.code.errorcharRmag? R magnitudemagphot.mag;em.opt.Rfloatnullablef_Rmag[*] Flag of R magnitudes (2)meta.codecharImag? I magnitudemagphot.mag;em.opt.Ifloatnullablef_Imag[*] Flag of I magnitudes (2)meta.codecharJmag? J magnitudemagphot.mag;em.IR.JfloatnullableHmag? H magnitudemagphot.mag;em.IR.HfloatnullableKmag? K magnitudemagphot.mag;em.IR.KfloatnullableSourceOptical source and NIR pre-2MASS (3)meta.ref;pos.framecharJ/A+A/416/917/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference code (1)meta.notecharBibCodeBibcodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notechar