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Table 1

Main properties of the cluster and group samples.

Name z r 200 M 200 N m N LIRG zspec Ref.
(Mpc) (1014 M)

(1) (2) (3) (4) (5) (6) (7) (8)

Cluster sample

A2218 0.175 2.73 27.6 107 1 75% 1
A2219 0.226 2.375 19 126 2 68% 2
A2390 0.228 2.533 23 259 3 69% 3
MS 1358+62 0.329 1.711 8.2 286 1 73% 4
a 0.351 1.2 4.8 36 6 48% 5
MS 0451−03 0.539 1.966 15.5 342 8 80% 6
a 0.78 1.18 3.88 36 6 48% 5
MS 1054−03 0.830 1.521 10.1 134 5 100% 7
RX J0152−13 0.838 1.657 13.3 228 11 96% 8

Group/poor cluster sample

b 0.1 0.61 0.26 47 1 56% 5
b 0.22 0.62 0.31 77 1 66% 5
b 0.35 0.68 0.31 81 4 48% 5
CL 0024+17 0.395 0.96 1.5 396 10 92% 6,9
b 0.70 0.69 0.31 34 10 47% 5
0.735 0.51 0.85 188 3 88% 10
0.85 0.51 0.9 112 3 90% 11
1.02 0.73 1.03 130 4 79% 11
1.61 0.52 0.9 76 6 68% 10

Merging system

Bullet cluster 0.297 1.7 9.5 43 5 12

Notes. Column (1): name; Col. (2): redshift; Col. (3): radius r200 in Mpc; Col. (4): mass M200 in 1014 M; Col. (5): number of members used in the estimate of M200; Col. (6): number of LIRG members within r200; Col. (7): spectroscopic completeness of the LIRG sample within r200; Col. (8): references for spectroscopic data: 1 Le Borgne et al. (1992); 2 SDSS DR7 (Abazajian et al. 2009); 3 Yee et al. (1996); 4 Fisher et al. (1998); 5 COSMOS spectroscopic sample, see text; 6 Moran et al. (2005); 7 Tran et al. (2007); 8 Patel et al. (2009); 9 Moran et al. (2007); 10 PEP-GOODS-S spectrophotometric catalog Popesso et al. (2011); 11 PEP-GOODS-N spectrophotometric catalog Berta et al. (2010); 12 Chung et al. (2010).

(a)

Composite of COSMOS clusters. The quantities reported for this system are the mean of the contributing systems.

(b)

Composite of COSMOS groups. The quantities reported for this system are the mean of the contributing systems.

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