2018MNRAS.475.2853G

Query : 2018MNRAS.475.2853G

2018MNRAS.475.2853G - Mon. Not. R. Astron. Soc., 475, 2853-2869 (2018/April-2)

MUSE spectroscopy and deep observations of a unique compact JWST target, lensing cluster CLIO.

GRIFFITHS A., CONSELICE C.J., ALPASLAN M., FRYE B.L., DIEGO J.M., ZITRIN A., YAN H., MA Z., BARONE-NUGENT R., BHATAWDEKAR R., DRIVER S.P., ROBOTHAM A.S.G., WINDHORST R.A. and WYITHE J.S.B.

Abstract (from CDS):

We present the results of a VLT MUSE/FORS2 and Spitzer survey of a unique compact lensing cluster CLIO at z = 0.42, discovered through the GAMA survey using spectroscopic redshifts. Compact and massive clusters such as this are understudied, but provide a unique prospective on dark matter distributions and for finding background lensed high-z galaxies. The CLIO cluster was identified for follow-up observations due to its almost unique combination of high-mass and dark matter halo concentration, as well as having observed lensing arcs from ground-based images. Using dual band optical and infra-red imaging from FORS2 and Spitzer, in combination with MUSE optical spectroscopy we identify 89 cluster members and find background sources out to z = 6.49. We describe the physical state of this cluster, finding a strong correlation between environment and galaxy spectral type. Under the assumption of an NFW profile, we measure the total mass of CLIO to be M200 = (4.49 ± 0.25) x 1014 M☉. We build and present an initial strong-lensing model for this cluster, and measure a relatively low intracluster light (ICL) fraction of 7.21 ± 1.53 per cent through galaxy profile fitting. Due to its strong potential for lensing background galaxies and its low ICL, the CLIO cluster will be a target for our 110 h James Webb Space Telescope 'Webb Medium-Deep Field' (WMDF) GTO program.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): gravitational lensing: strong - techniques: imaging spectroscopy - galaxies: clusters: general

Nomenclature: [GCA2018] CLIO Cluster N=1. Tables 2-3: [GCA2018] NNN N=89+75 among (Nos 5-405). Table A1: [GCA2018] AN.N (Nos A1-A2, A2.1-A2.2).

Simbad objects: 169

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Number of rows : 169
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 [GCA2018] 72 G 08 42 17.2356 +01 39 01.326           ~ 1 0
2 [GCA2018] 114 G 08 42 17.3226 +01 38 52.230           ~ 1 0
3 [GCA2018] 31 G 08 42 17.3436 +01 39 13.161           ~ 1 0
4 [GCA2018] 136 G 08 42 17.3596 +01 38 46.275           ~ 1 0
5 [GCA2018] 52 G 08 42 17.4279 +01 39 05.056           ~ 1 0
6 [GCA2018] 68 G 08 42 17.5683 +01 39 06.751           ~ 1 0
7 [GCA2018] 89 G 08 42 17.6918 +01 38 58.448           ~ 1 0
8 [GCA2018] 280 G 08 42 17.8483 +01 38 17.337           ~ 1 0
9 [GCA2018] 51 G 08 42 17.8842 +01 39 06.243           ~ 1 0
10 DES J084218.02+013849.0 GiC 08 42 18.0247 +01 38 49.078           ~ 2 0
11 [GCA2018] 57 G 08 42 18.0432 +01 39 05.193           ~ 1 0
12 [GCA2018] 395 G 08 42 18.0792 +01 39 23.557           ~ 1 0
13 [GCA2018] 275 G 08 42 18.0827 +01 38 17.316           ~ 1 0
14 [GCA2018] 53 G 08 42 18.1908 +01 39 06.048           ~ 1 0
15 [GCA2018] 332 G 08 42 18.2866 +01 38 02.201           ~ 1 0
16 [GCA2018] 183 G 08 42 18.2946 +01 38 36.881           ~ 1 0
17 [GCA2018] 226 G 08 42 18.3174 +01 38 28.607           ~ 1 0
18 [GCA2018] 288 G 08 42 18.3743 +01 38 14.687           ~ 1 0
19 [GCA2018] 50 G 08 42 18.3821 +01 39 05.293           ~ 1 0
20 [GCA2018] 141 G 08 42 18.4820 +01 38 46.338           ~ 1 0
21 [GCA2018] 168 G 08 42 18.6369 +01 38 39.880           ~ 1 0
22 [GCA2018] 152 G 08 42 18.6582 +01 38 44.864           ~ 1 0
23 [GCA2018] 45 G 08 42 18.7989 +01 39 08.824           ~ 1 0
24 [GCA2018] 169 G 08 42 18.8295 +01 38 39.249           ~ 1 0
25 [GCA2018] 208 G 08 42 18.8828 +01 38 31.569           ~ 1 0
26 [GCA2018] 70 G 08 42 18.8858 +01 39 01.187           ~ 1 0
27 DES J084218.89+013818.0 GiC 08 42 18.8908 +01 38 18.042           ~ 2 0
28 [GCA2018] 207 G 08 42 18.9191 +01 38 32.924           ~ 1 0
29 [GCA2018] 233 G 08 42 19.0553 +01 38 27.563           ~ 1 0
30 [GCA2018] 314 G 08 42 19.0921 +01 38 06.806           ~ 1 0
31 [GCA2018] 119 G 08 42 19.107 +01 38 50.53           ~ 1 0
32 [GCA2018] 90 G 08 42 19.1775 +01 38 58.338           ~ 1 0
33 DES J084219.21+013909.1 GiC 08 42 19.2122 +01 39 09.144           ~ 2 0
34 [GCA2018] 29 G 08 42 19.2272 +01 39 13.283           ~ 1 0
35 [GCA2018] 179 G 08 42 19.2560 +01 38 37.999           ~ 1 0
36 [GCA2018] 8 G 08 42 19.2787 +01 39 23.209           ~ 1 0
37 [GCA2018] 292 G 08 42 19.2928 +01 38 13.203           ~ 1 0
38 [GCA2018] 126 G 08 42 19.3420 +01 38 49.176           ~ 1 0
39 [GCA2018] 96 G 08 42 19.3860 +01 38 56.813           ~ 1 0
40 [GCA2018] 217 G 08 42 19.4024 +01 38 30.441           ~ 1 0
41 [GCA2018] 382 G 08 42 19.4786 +01 37 43.020           ~ 1 0
42 [GCA2018] 82 G 08 42 19.6356 +01 39 00.736           ~ 1 0
43 [GCA2018] 213 G 08 42 19.6585 +01 38 31.148           ~ 1 0
44 [GCA2018] 286 G 08 42 19.6888 +01 38 15.053           ~ 1 0
45 [GCA2018] 59 G 08 42 19.7043 +01 39 04.496           ~ 1 0
46 [GCA2018] 258 G 08 42 19.7064 +01 38 21.690           ~ 1 0
47 [GCA2018] 266 G 08 42 19.7410 +01 38 19.235           ~ 1 0
48 [GCA2018] 97 G 08 42 19.7652 +01 38 56.350           ~ 1 0
49 [GCA2018] 60 G 08 42 19.7719 +01 39 02.862           ~ 1 0
50 [GCA2018] 254 G 08 42 19.8278 +01 38 22.768           ~ 1 0
51 [GCA2018] 285 G 08 42 19.8349 +01 38 16.547           ~ 1 0
52 [GCA2018] 291 G 08 42 19.9250 +01 38 13.128           ~ 1 0
53 [GCA2018] 252 G 08 42 20.0011 +01 38 23.900           ~ 1 0
54 [GCA2018] 193 G 08 42 20.0663 +01 38 34.889           ~ 1 0
55 [GCA2018] 27 G 08 42 20.2260 +01 39 14.221           ~ 1 0
56 [GCA2018] 41 G 08 42 20.2329 +01 39 09.225           ~ 1 0
57 [GCA2018] 236 G 08 42 20.2686 +01 38 26.456           ~ 1 0
58 [GCA2018] 159 G 08 42 20.3158 +01 38 42.993           ~ 1 0
59 DES J084220.34+013807.9 GiC 08 42 20.3456 +01 38 07.931           ~ 2 0
60 [GCA2018] 186 G 08 42 20.3613 +01 38 35.919           ~ 1 0
61 GAMA J084220.44+013826.4 G 08 42 20.4480 +01 38 26.478           ~ 2 0
62 [GCA2018] 318 G 08 42 20.4818 +01 38 05.942           ~ 1 0
63 [GCA2018] 248 G 08 42 20.4867 +01 38 24.029           ~ 1 0
64 [GCA2018] 133 G 08 42 20.5026 +01 38 47.156           ~ 1 0
65 [GCA2018] 218 G 08 42 20.5540 +01 38 30.450           ~ 1 0
66 [GCA2018] 25 G 08 42 20.5820 +01 39 14.943           ~ 1 0
67 [GCA2018] 180 LeG 08 42 20.7061 +01 38 37.896           ~ 1 0
68 [GCA2018] 105 G 08 42 20.7361 +01 38 54.711           ~ 1 0
69 [GCA2018] 249 G 08 42 20.7895 +01 38 23.893           ~ 1 0
70 [GCA2018] 277 G 08 42 20.8134 +01 38 17.533           ~ 1 0
71 [GCA2018] 100 G 08 42 20.8596 +01 38 56.516           ~ 1 0
72 [GCA2018] 250 G 08 42 20.8614 +01 38 22.583           ~ 1 0
73 [GCA2018] 219 G 08 42 20.9448 +01 38 29.390           ~ 1 0
74 [GCA2018] 300 G 08 42 21.0262 +01 38 09.223           ~ 1 0
75 [GCA2018] 17 G 08 42 21.0377 +01 39 18.070           ~ 1 0
76 [GCA2018] 102 G 08 42 21.0561 +01 38 55.571           ~ 1 0
77 [GCA2018] 36 G 08 42 21.0882 +01 39 11.552           ~ 1 0
78 SDSS J084221.08+013829.3 GiC 08 42 21.0891 +01 38 29.346           ~ 4 0
79 [GCA2018] 95 G 08 42 21.0918 +01 38 57.567           ~ 1 0
80 [GCA2018] 22 G 08 42 21.1169 +01 39 15.714           ~ 1 0
81 [GCA2018] 153 LeG 08 42 21.1471 +01 38 45.122           ~ 1 0
82 [GCA2018] 310 G 08 42 21.1764 +01 38 07.259           ~ 1 0
83 [GCA2018] 311 G 08 42 21.3326 +01 38 06.316           ~ 1 0
84 [GCA2018] 173 G 08 42 21.3432 +01 38 38.686           ~ 1 0
85 [GCA2018] 294 G 08 42 21.3498 +01 38 11.364           ~ 1 0
86 [GCA2018] 287 G 08 42 21.3796 +01 38 15.197           ~ 1 0
87 [GCA2018] 369 G 08 42 21.3872 +01 37 47.176           ~ 1 0
88 [GCA2018] 239 G 08 42 21.4067 +01 38 26.100           ~ 1 0
89 [GCA2018] 34 G 08 42 21.4230 +01 39 11.567           ~ 1 0
90 [GCA2018] 127 G 08 42 21.4556 +01 38 48.472           ~ 1 0
91 [GCA2018] 231 G 08 42 21.4961 +01 38 27.769           ~ 1 0
92 [GCA2018] 370 G 08 42 21.5386 +01 37 46.115           ~ 1 0
93 [GCA2018] 62 G 08 42 21.6135 +01 39 03.329           ~ 1 0
94 [GCA2018] 214 G 08 42 21.6268 +01 38 31.217           ~ 1 0
95 [GCA2018] 293 G 08 42 21.6505 +01 38 14.343           ~ 1 0
96 [GCA2018] 123 G 08 42 21.663 +01 38 49.84           ~ 1 0
97 [GCA2018] 260 G 08 42 21.7254 +01 38 21.150           ~ 1 0
98 [GCA2018] 363 G 08 42 21.7469 +01 37 49.058           ~ 1 0
99 [GCA2018] 109 G 08 42 21.7668 +01 38 53.769           ~ 1 0
100 [GCA2018] 5 G 08 42 21.7753 +01 37 35.705           ~ 1 0
101 DES J084221.78+013835.8 GiC 08 42 21.7812 +01 38 35.868           ~ 2 0
102 AK3 J084221.84+013832 ClG 08 42 21.8 +01 38 26           ~ 15 0
103 [GCA2018] 28 G 08 42 21.8140 +01 39 14.843           ~ 1 0
104 [GCA2018] 164 G 08 42 21.8158 +01 38 41.367           ~ 1 0
105 [GCA2018] 347 G 08 42 21.8313 +01 37 52.224           ~ 1 0
106 SDSS J084221.88+013826.3 GiC 08 42 21.885 +01 38 26.31           ~ 7 0
107 [GCA2018] 403 G 08 42 21.8855 +01 37 58.146           ~ 1 0
108 [GCA2018] 131 G 08 42 22.0242 +01 38 48.232           ~ 1 0
109 [GCA2018] 144 G 08 42 22.0298 +01 38 45.195           ~ 1 0
110 [GCA2018] 305 G 08 42 22.0488 +01 38 07.979           ~ 1 0
111 [GCA2018] 143 G 08 42 22.0971 +01 38 46.371           ~ 1 0
112 [GCA2018] 264 G 08 42 22.2068 +01 38 20.560           ~ 1 0
113 DES J084222.22+013806.0 GiC 08 42 22.2269 +01 38 06.096           ~ 2 0
114 [GCA2018] 232 G 08 42 22.2350 +01 38 27.471           ~ 1 0
115 [GCA2018] 402 G 08 42 22.2402 +01 37 59.208           ~ 1 0
116 [GCA2018] 312 G 08 42 22.2412 +01 38 07.985           ~ 1 0
117 [GCA2018] 357 G 08 42 22.3069 +01 37 48.822           ~ 1 0
118 [GCA2018] 356 G 08 42 22.3114 +01 37 50.160           ~ 1 0
119 [GCA2018] 177 G 08 42 22.3625 +01 38 38.412           ~ 1 0
120 [GCA2018] 283 G 08 42 22.3766 +01 38 16.091           ~ 1 0
121 [GCA2018] 355 G 08 42 22.4388 +01 37 49.986           ~ 1 0
122 [GCA2018] 265 G 08 42 22.4594 +01 38 20.348           ~ 1 0
123 [GCA2018] 323 G 08 42 22.4598 +01 38 05.199           ~ 1 0
124 [GCA2018] 374 G 08 42 22.4838 +01 37 45.884           ~ 1 0
125 [GCA2018] 154 G 08 42 22.5051 +01 38 44.688           ~ 1 0
126 [GCA2018] 367 G 08 42 22.5531 +01 37 47.934           ~ 1 0
127 [GCA2018] 172 G 08 42 22.5719 +01 38 39.187           ~ 1 0
128 [GCA2018] 339 G 08 42 22.5753 +01 38 00.615           ~ 1 0
129 DES J084222.64+013833.8 GiC 08 42 22.6438 +01 38 33.871           ~ 3 0
130 [GCA2018] 281 G 08 42 22.6521 +01 38 17.318           ~ 1 0
131 [GCA2018] 86 G 08 42 22.6605 +01 38 59.771           ~ 1 0
132 [GCA2018] 245 G 08 42 22.7849 +01 38 24.535           ~ 1 0
133 [GCA2018] 128 G 08 42 22.7922 +01 38 49.283           ~ 1 0
134 [GCA2018] 368 G 08 42 22.7975 +01 37 47.788           ~ 1 0
135 [GCA2018] 259 G 08 42 22.8101 +01 38 21.699           ~ 1 0
136 [GCA2018] 84 G 08 42 22.8598 +01 39 00.046           ~ 1 0
137 DES J084222.89+013909.5 GiC 08 42 22.8966 +01 39 09.543           ~ 3 0
138 [GCA2018] 54 G 08 42 22.9085 +01 39 05.401           ~ 1 0
139 [GCA2018] 303 G 08 42 22.9133 +01 38 08.182           ~ 1 0
140 [GCA2018] 201 G 08 42 22.9358 +01 38 33.869           ~ 1 0
141 [GCA2018] 134 G 08 42 22.9456 +01 38 46.951           ~ 1 0
142 [GCA2018] 322 G 08 42 23.0475 +01 38 05.157           ~ 1 0
143 [GCA2018] 271 LeG 08 42 23.0490 +01 38 17.939           ~ 1 0
144 DES J084223.05+013852.8 GiC 08 42 23.0581 +01 38 52.883           ~ 2 0
145 [GCA2018] 202 G 08 42 23.0680 +01 38 33.058           ~ 1 0
146 [GCA2018] 203 G 08 42 23.0926 +01 38 31.821           ~ 1 0
147 [GCA2018] 23 G 08 42 23.1559 +01 39 14.543           ~ 1 0
148 [GCA2018] 405 G 08 42 23.1634 +01 38 05.898           ~ 1 0
149 [GCA2018] 140 G 08 42 23.1762 +01 38 46.475           ~ 1 0
150 [GCA2018] 282 G 08 42 23.2486 +01 38 16.843           ~ 1 0
151 [GCA2018] 212 G 08 42 23.2623 +01 38 31.627           ~ 1 0
152 [GCA2018] 338 G 08 42 23.6155 +01 38 00.137           ~ 1 0
153 [GCA2018] 174 G 08 42 23.6321 +01 38 38.864           ~ 1 0
154 DES J084223.64+013819.3 GiC 08 42 23.6492 +01 38 19.306           ~ 2 0
155 [GCA2018] 122 G 08 42 23.7034 +01 38 50.555           ~ 1 0
156 [GCA2018] 175 G 08 42 23.8594 +01 38 37.593           ~ 1 0
157 DES J084223.88+013807.4 GiC 08 42 23.8836 +01 38 07.489           ~ 2 0
158 [GCA2018] 145 G 08 42 24.0079 +01 38 46.473           ~ 1 0
159 [GCA2018] 155 G 08 42 24.0087 +01 38 44.571           ~ 1 0
160 [GCA2018] 246 G 08 42 24.0361 +01 38 24.017           ~ 1 0
161 [GCA2018] 181 G 08 42 24.1857 +01 38 36.985           ~ 1 0
162 [GCA2018] 77 G 08 42 24.2033 +01 39 00.872           ~ 1 0
163 [GCA2018] 224 G 08 42 24.2573 +01 38 29.278           ~ 1 0
164 DES J084224.25+013836.0 GiC 08 42 24.2584 +01 38 36.071           ~ 2 0
165 [GCA2018] 353 G 08 42 24.3150 +01 37 50.375           ~ 1 0
166 MCS J1149.5+2223 ClG 11 49 35.8 +22 23 55           ~ 546 0
167 MCS J1206.2-0847 ClG 12 06 12.2 -08 48 02           ~ 286 0
168 ACO 1656 ClG 12 59 44.40 +27 54 44.9           ~ 5141 2
169 ClG J1423+2404 ClG 14 23 47.7 +24 04 40           ~ 231 0

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