========================================================================== J/MNRAS/406/1318 Lensed-arc statistics of galaxy clusters (Horesh+, 2010) The following files can be converted to FITS (extension .fit or fit.gz) table1.dat table2.dat table[345].dat table6.dat ========================================================================== Query from: http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=J/MNRAS/406/1318 ==========================================================================
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Beginning of ReadMe : J/MNRAS/406/1318 Lensed-arc statistics of galaxy clusters (Horesh+, 2010) ================================================================================ The lensing efficiencies of MACS X-ray-selected versus RCS optically selected galaxy clusters. Horesh A., Maoz D., Ebeling H., Seidel G., Bartelmann M. <Mon. Not. R. Astron. Soc., 406, 1318-1336 (2010)> =2010MNRAS.406.1318H ================================================================================ ADC_Keywords: Clusters, galaxy ; X-ray sources ; Redshifts ; Photometry, HST Keywords: galaxies: clusters: general - gravitational lensing: strong Abstract: The statistics of strongly lensed arcs in samples of galaxy clusters provide information on cluster structure that is complementary to that from individual clusters. However, samples of clusters that have been analysed to date have been either small, heterogeneous or observed with limited angular resolution. We measure the lensed-arc statistics of 97 clusters imaged at high angular resolution with the Hubble Space Telescope, identifying lensed arcs using two automated arc-detection algorithms. The sample includes similar numbers of X-ray-selected [MAssive Cluster Survey (MACS)] and optically selected [Red-Sequence Cluster Survey (RCS)] clusters, and spans cluster redshifts in the range 0.2<z<1. We compile a catalogue of 42 arcs in the X-ray-selected subsample and seven arcs in the optical subsample. All but five of these arcs are reported here for the first time. Description: We have compiled from the HST archive a sample of clusters observed with the Advanced Camera for Surveys (ACS). Here we use images of 35 MACS clusters observed with the ACS (GO-09722, GO-10491, GO-10875, PI Ebeling).
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