Galaxy clusters in the CFHTLS - II. Matched-filter results in different passbands

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Table 2:

Detection and filtering parameters for building the cluster catalogues.
Parameter	Value
Filter
Core radius, $r_{\rm c}$	$0.1~h^{-1}_{75}~{\rm Mpc}$
Cut off radius, $r_{\rm co}$	$1.0~h^{-1}_{75}~{\rm Mpc}$
Faint end slope of LF, $\alpha$	-1.15
Schechter magnitude, M^*_r	-21.97
Schechter magnitude, M^*_z	-22.48
Likelihood maps
Pixel scale	$0.5r_{\rm c}=21.6{-}8.5$ arcsec
z-interval, r'-band	0.2-1.0, $\Delta z =0.1$
z-interval, z'-band	0.2-1.3, $\Delta z =0.1$
Peak detection
Threshold	$3.5\sigma$
Minimum area	$\sim$ $\pi \left(r_{\rm c}(z)/2\right)^2\sim 4~{\rm pixels}$
A posteriori filtering
Minimum number of shells	2

Source LaTeX | All tables | In the text

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