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Table 1

The sample of 28 cluster candidates studied here.

PSZ1ID PSZ2ID Distance SZ Massc Richness Massd
Name (CLASS,QN) (Q_NEURAL) S/Nblinda S/Nre-exta [arcmin] RA DecJ2000b z RS z ref [1014 M] Richnessd [1014 M]

PLCK G027.65-34.27 3.68 3.68 0.00 20:49:37.9 18:55:57.6 41.6 ± 8.9 2.18 ± 0.48
PLCK G038.64-41.15 3.64 3.42 1.72 21:29:43.2 13:28:57.0 45.3 ± 8.8 2.38 ± 0.48
PSZ2 G041.69+21.68 116(1,0.99) 151(0.99) 4.33 4.09 1.72 17:47:12.2 +17:10:33.3 0.479h 70.8 ± 11.5 3.79 ± 0.64
PSZ2 G042.32+17.48 117(1,0.96) 153(0.99) 4.93 4.42 2.43 18:04:16.5 +16:02:20.9 0.458f 83.8 ± 13.2 4.50 ± 0.74
PSZ2 G048.21-65.00 150(1,0.88) 191(0.93) 5.15 4.96 2.43 23:09:51.0 18:19:56.9 0.407g,l 68.6 ± 10.2 3.66 ± 0.56
PSZ2 G071.82-56.55 304(0.86) 4.47 4.47 0.00 23:09:35.2 04:09:59.9 143.2 ± 13.8 7.85 ± 0.79
PSZ2 G076.18-47.30 324(0.85) 5.30 4.81 2.43 22:52:35.2 +04:32:27.0 0.666i 142.8 ± 13.8 7.83 ± 0.79
PLCK G079.95+46.96 4.12 3.42 2.43 16:02:11.7 +51:03:45.1 40.7 ± 8.5 2.13 ± 0.46
PLCK G087.58-41.63 3.22 2.87 1.72 23:05:43.9 +13:52:35.0 60.3 ± 16.2 3.21 ± 0.89
PSZ2 G106.15+25.75 383(1,0.94) 513(0.92) 4.31 4.31 0.00 18:56:51.9 +74:55:53.4 0.588g 44.4 ± 9.2 2.34 ± 0.50
PSZ2 G119.30-64.68 586(0.96) 5.62 5.31 1.72 00:45:12.5 01:52:31.6 0.557i,j 105.2 ± 12.4 5.71 ± 0.70
PSZ2 G141.77+14.19 508(1,0.96) 689(0.94) 5.37 5.18 1.72 04:41:05.2 +68:13:21.9 0.821k 90.6 ± 20.4 4.89 ± 1.14
PLCK G191.75-21.78 4.54 3.40 2.43 04:54:49.1 +07:28:22.3 103.4 ± 12.7 5.60 ± 0.72
PSZ2 G198.80-57.57 902(0.96) 3.66 3.65 1.72 03:02:06.5 15:33:31.6 45.8 ± 8.6 2.41 ± 0.47
PSZ2 G208.57-44.31 937(0.95) 4.26 4.13 1.72 04:02:35.4 15:40:55.0 50.8 ± 10.1 2.68 ± 0.55
PLCK G227.99+38.11 3.66 2.19 1.72 09:32:21.9 +05:41:02.1 58.0 ± 9.5 3.08 ± 0.52

PSZ1 G023.38-33.46 58(2,0.93) 2.21 1.87 1.72 20:41:14.5 21:55:40.3 3.1 ± 5.4 0.15 ± 0.27
PSZ1 G031.41+28.75 84(2,0.99) 3.97 1.92 3.84 17:04:47.4 +11:28:12.7 20.9 ± 7.4 1.07 ± 0.40
PSZ2 G037.67+15.71 102(1,0.00) 135(0.00) 6.61 6.61 0.00 18:03:13.9 +11:12:14.7 24.1 ± 11.5 1.24 ± 0.62
PSZ1 G038.25-58.36 104(2,0.90) 1.40 0.95 1.72 22:36:07.0 20:09:11.1 37.7 ± 8.2 1.97 ± 0.44
PSZ1 G051.42-26.16 162(2,0.78) 1.87 1.54 1.72 20:57:26.0 +03:01:33.4 30.8 ± 14.2 1.60 ± 0.77
PLCK G053.41+61.50 3.04 1.41 3.44 15:00:30.1 +33:18:45.9 10.2 ± 4.9 0.51 ± 0.25
PSZ1 G053.50+09.56 165(2,0.00) 2.95 1.53 2.43 18:53:59.0 +22:30:59.3 2.1 ± 6.6 0.10 ± 0.33
PSZ2 G071.67-42.76 239(2,0.00) 303(0.01) 8.37 7.81 3.44 22:30:45.7 +05:40:30.8 12.0 ± 5.8 0.60 ± 0.30
PSZ1 G081.56+31.03 271(2,0.87) 3.11 3.06 1.72 17:45:53.4 +53:49:43.1 13.1 ± 5.7 0.66 ± 0.30
PSZ1 G092.41-37.39 317(1,0.00) 2.43 2.00 1.72 23:10:15.2 +19:21:41.9 0.114f 10.7 ± 4.8 0.53 ± 0.25
PSZ2 G157.07-33.63 549(2,0.18) 757(0.07) 5.08 4.81 1.72 02:51:34.1 +21:08:08.9 20.6 ± 10.7 1.05 ± 0.57
PSZ1 G240.42+77.58 809(2,0.95) 2.96 2.22 3.44 12:04:14.9 +20:57:33.8 2.2 ± 4.0 0.11 ± 0.20

Notes.

(a)

Signal-to-noise ratio of the SZ signal using the MMF3 detection pipeline on the final Planck maps, for a blind search (S/Nblind), or fixing the position to the galaxy overdensity (S/Nre-ext).

(b)

Location that maximizes the richness measurement.

(c)

SZ halo mass proxy (M500) following Arnaud et al. (in prep.) at the location of the galaxy overdensity.

(d)

Richness estimator and associated mass proxy from Rozo et al. (2015).

(g)

Redshifts with the Russian-Turkish Telescope (Planck Collaboration Int. XXVI 2015).

(h)

Overlapping with Pan-STARRS (Liu et al. 2015).

(i)

SDSS BOSS spectra (Alam et al. 2015).

(j)

ACT cluster (Kirk et al. 2015).

(k)

This spectroscopic redshift was obtained using telescope time awarded by the CCI International Time Programme at the Canary Islands Observatories (program ITP13-8, PI: Rubino-Martin).

(l)

Spectroscopic redshift presented in Dahle et al., (in prep.).

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