Abstract
Our targets have been selected according to the following criteria: (1) they cover a broad redshift range 0.84All clusters have HST/ACS WFC (Wide Field Camera) images in at least two bandpasses. The ACS WFC resolution is 0.05-arcsec/pix, and its field of view is 210-arcsecx204-arcsec. The ACS/WFC PSF width is around 0.11arcsec. Our ACS/WFC images were mostly obtained in a programme designed to find Type Ia supernovae in distant galaxy clusters (Dawson et al., 2009AJ....138.1271D). See Meyers et al. (2012ApJ...750....1M) for a description of how these data were processed. Three clusters (see below): RDCS J1252-2927, XMMU J2235.3-2557 and RX J0152-1357 had been previously targeted with the ACS camera on HST in the context of the ACS Intermediate Redshift Cluster Survey (Ford 2004, HST Proposal ID 10327, ACS Imaging of a High-Redshift Cluster of Galaxies; Postman et al. 2005ApJ...623..721P; Mei et al. 2009ApJ...690...42M) and these data have been included. (1 data file).
Original language | English |
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Publication status | Published - 1 Jan 2015 |