/ftp/cats/aliases/G/./GSG2007



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J/AJ/133/2737  NGC 3610 globular clusters HST BVI photometry (Goudfrooij+, 2007)
The following files can be converted to FITS (extension .fit or fit.gz)
	table1.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/AJ/133/2737
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Beginning of ReadMe : J/AJ/133/2737 NGC 3610 globular clusters HST BVI photometry (Goudfrooij+, 2007) ================================================================================ Dynamical evolution of globular cluster systems formed in galaxy mergers: deep Hubble Space Telescope advanced camera for surveys imaging of old and intermediate-age globular clusters in NGC 3610. Goudfrooij P., Schweizer F., Gilmore D., Whitmore B.C. <Astron. J., 133, 2737-2751 (2007)> =2007AJ....133.2737G ================================================================================ ADC_Keywords: Galaxies, photometry ; Clusters, globular ; Photometry, HST Keywords: galaxies: elliptical and lenticular, cD - galaxies: individual (NGC 3610) - galaxies: interactions - galaxies: star clusters Abstract: The Advanced Camera for Surveys on board the Hubble Space Telescope has been used to obtain deep, high-resolution images of the giant elliptical galaxy NGC 3610, a well-established remnant of a dissipative galaxy merger. These observations supersede previous, shallower observations that revealed the presence of a population of metal-rich globular clusters of intermediate age ( 1.5-4Gyr). We detect a total of 580 cluster candidates, 46% more than from the previous WFPC2 images. The new photometry strengthens the significance of the previously found bimodality of the color distribution of clusters. Description: NGC 3610 was observed with HST on 2003 June 29, using the Wide Field Channel (WFC) of ACS and the F435W, F555W, and F814W filters, with total exposure times of 1080, 6410, and 6060s, respectively.