J/ApJ/746/88ivo://CDS.VizieR/J/ApJ/746/88doi:10.26093/cds/vizier.17460088CDSBlakeslee J.P.Cho H.Peng E.W.Ferrarese L.Jordan A.Martel A.R.2013-10-13T08:27:16Z2013-09-26T10:16:53ZCDS support team

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

cds-question@unistra.frhst-photometryglobular-star-clustersgalaxiesinfrared-sourcesWe combine new Wide Field Camera 3 IR Channel (WFC3/IR) F160W (H_160_) imaging data for NGC 1399, the central galaxy in the Fornax cluster, with archival F475W (g_475_), F606W (V_606_), F814W (I_814_), and F850LP (z _850_) optical data from the Advanced Camera for Surveys (ACS). The purely optical g_475_-I_814_, V_606_-I_814_, and g_475_-z_850_colors of NGC 1399's rich globular cluster (GC) system exhibit clear bimodality, at least for magnitudes I_814_>21.5. The optical-IR I_814_-H_160_ color distribution appears unimodal, and this impression is confirmed by mixture modeling analysis. The V_606_-H_160_ colors show marginal evidence for bimodality, consistent with bimodality in V_606_-I_814_ and unimodality in I_814_-H_160_.2012ApJ...746...88Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/746/88CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/hst : HST Archived Exposures Catalog (STScI, 2007)J/ApJ/736/90 : Chandra X-ray sources of NGC 1399 (Paolillo+, 2011)J/A+A/513/A52 : Velocities of NGC 1399 globular clusters (Schuberth+, 2010)J/A+A/477/L9 : Globular clusters around NGC 1399 (Schuberth+, 2008)J/MNRAS/389/1924 : Old stellar systems (globulars-ellipticals) (Forbes+, 2008)J/MNRAS/382/1342 : Compact stellar systems around NGC 1399 (Firth+, 2007)J/MNRAS/382/1947 : CT1 photometry in NGC 1399 and NGC 4486 (Forte+, 2007)J/A+A/464/L21 : Velocities of globular clusters in Fornax (Bergond+, 2007)J/AJ/127/2114 : Globular clusters around NGC 1399 (Dirsch+, 2004)J/AJ/105/1762 : Globular clusters around NGC 1399 (Ostrov+ 1993)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/746/88https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/746/88http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/746/88https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/746/88https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/746/88http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/746/88GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/746/88/table3 (Matched WFC3/IR and ACS photometry for globular cluster candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/746/88/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/746/88/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/746/88/table3?GETtext/xml+votable180.050000true54.60306694-35.467056940.0055555555555555566/34534 345352.238682544986967e-19 2.7125816807299905e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/746/88?format=asciiInfrareddefaultJ/ApJ/746/88/table3Matched WFC3/IR and ACS photometry for globular cluster candidatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[14/4422] Candidate identification numbermeta.id;meta.mainintRAJ2000[54.60/54.65] Right Ascension (J2000)degpos.eq.ra;meta.mainDEJ2000[-35.47/-35.43] Declination (J2000)degpos.eq.dec;meta.mainImag[19.6/23.5] SExtractor HST/WFC3 F814W image magnitude corrected for Galactic extinctionmagphot.mag;em.opt.Ifloate_Imag[0.009/0.08] Uncertainty in Imagmagstat.error;phot.mag;em.opt.Ifloat(g-I)[0.64/1.52] (F475W-F814W) color index (1)magphot.color;em.opt.V;em.opt.Ifloate_(g-I)[0.03/0.15] Uncertainty in (g-I)magstat.errorfloat(I-H)[-0.23/1.36] The (F814W-F160W) color index (1)magphot.color;em.IR;em.IRfloate_(I-H)[0.01/0.2] Uncertainty in (I-H)magstat.errorfloat(g-I)c[0.66/1.54] Corrected (F475W-F814W) color index (2)magphot.color;em.opt.V;em.opt.Ifloat(I-H)c[-0.25/1.34] Corrected (F814W-F160W) color (2)magphot.color;em.IR;em.IRfloat