J/MNRAS/461/4260ivo://CDS.VizieR/J/MNRAS/461/4260doi:10.26093/cds/vizier.74614260CDSSesto L.A.Faifer F.R.Forte J.C.2024-08-16T20:18:02Z2018-03-15T12:06:22ZCDS support team

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

cds-question@unistra.frgalaxiesvisible-astronomysloan-photometryThis paper presents Gemini-gri' high-quality photometry for cluster candidates in the field of NGC 1316 (Fornax A) as part of a study that also includes GMOS spectroscopy. A preliminary discussion of the photometric data indicates the presence of four stellar cluster populations with distinctive features in terms of age, chemical abundance and spatial distribution. Two of them seem to be the usually old (metal poor and metal rich) populations typically found in elliptical galaxies. In turn, an intermediate-age (5 Gyr) globular cluster population is the dominant component of the sample (as reported by previous papers). We also find a younger cluster population with a tentative age of ~=1Gyr.2016MNRAS.461.4260Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/461/4260CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/586/826 : Chandra X-ray observations of NGC 1316 (Kim+, 2003)J/ApJ/645/256 : XMM observations of Fornax A (NGC 1316) (Isobe+, 2006)J/ApJ/750/140 : Candidate globular clusters in NGC 1316 (Goudfrooij, 2012)J/A+A/543/A131 : NGC1316 globular cluster candidates photom. (Richtler+, 2012)J/A+A/552/A106 : NGC 1316 BVI images (Cantiello+, 2013)J/A+A/569/A41 : NGC1316 globular clusters radial velocities (Richtler+, 2014)J/A+A/592/A20 : NGC 1316 and NGC 612 WISE images (Duah Asabere+, 2016)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/461/4260https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/461/4260http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/461/4260https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/461/4260https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/461/4260http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/461/4260GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/461/4260/table2 (Multicolour photometry for all sources detected by SExtractor in the NGC 1316 fields)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/461/4260/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/461/4260/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/461/4260/table2?GETtext/xml+votable180.050000true50.670625-37.22883330.0055555555555555565/8623 6/https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/461/4260?format=asciiOpticaldefaultJ/MNRAS/461/4260/table2Multicolour photometry for all sources detected by SExtractor in the NGC 1316 fieldsIDSequential numbermeta.recordintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.maing'0magg' magnitude corrected for interstellar extinctionmagphot.mag;em.opt.Bfloate_g'0magrms uncertainty on g'0magmagstat.errorfloat(g'-r')0g'-r' colour index corrected for interstellar extinctionmagphot.color;em.opt.B;em.opt.Rfloate_(g'-r')0rms uncertainty on (g'-r')0magstat.errorfloat(g'-i')0g'-i' colour index corrected for interstellar extinctionmagphot.colorfloate_(g'-i')0rms uncertainty on (g'-i')0magstat.errorfloat