2016ApJ...817...87C

Query : 2016ApJ...817...87C

2016ApJ...817...87C - Astrophys. J., 817, 87 (2016/February-1)

Spectroscopy of luminous compact blue galaxies in distant clusters. II. Physical properties of dE progenitor candidates.

CRAWFORD S.M., WIRTH G.D., BERSHADY M.A. and RANDRIAMAMPANDRY S.M.

Abstract (from CDS):

Luminous Compact Blue Galaxies (LCBGs) are an extreme star-bursting population of galaxies that were far more common at earlier epochs than today. Based on spectroscopic and photometric measurements of LCBGs in massive (M > 1015 M☉), intermediate redshift (0.5 < z < 0.9) galaxy clusters, we present their rest-frame properties including star formation rate, dynamical mass, size, luminosity, and metallicity. The appearance of these small, compact galaxies in clusters at intermediate redshift helps explain the observed redshift evolution in the size-luminosity relationship among cluster galaxies. In addition, we find the rest-frame properties of LCBGs appearing in galaxy clusters are indistinguishable from field LCBGs at the same redshift. Up to 35% of the LCBGs show significant discrepancies between optical and infrared indicators of star formation, suggesting that star formation occurs in obscured regions. Nonetheless, the star formation for LCBGs shows a decrease toward the center of the galaxy clusters. Based on their position and velocity, we estimate that up to 10% of cluster LCBGs are likely to merge with another cluster galaxy. Finally, the observed properties and distributions of the LCBGs in these clusters lead us to conclude that we are witnessing the quenching of the progenitors of dwarf elliptical galaxies that dominate the number density of present-epoch galaxy clusters.

Abstract Copyright: ∼

Journal keyword(s): galaxies: clusters: general - galaxies: evolution

VizieR on-line data: <Available at CDS (J/ApJ/817/87): table1.dat table2.dat>

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 - 2024 		#notes
1 [CWB2011] WLTV J001813.32+162440.8 bCG 00 18 13.322 +16 24 40.80       20.60   ~ 2 0
2 [CWB2011] WLTV J001813.61+162455.0 bCG 00 18 13.613 +16 24 55.09       21.30   ~ 2 0
3 [CWB2011] WLTV J001814.36+162511.0 bCG 00 18 14.360 +16 25 11.09       21.23   ~ 2 0
4 [CWB2011] WLTV J001814.69+162426.2 bCG 00 18 14.691 +16 24 26.29       20.50   ~ 2 0
5 [CWB2011] WLTV J001816.48+162547.2 bCG 00 18 16.481 +16 25 47.25       23.64   ~ 2 0
6 [CWB2011] WLTV J001819.21+162415.6 bCG 00 18 19.212 +16 24 15.66       22.47   ~ 2 0
7 [CWB2011] WLTV J001819.48+162533.1 bCG 00 18 19.479 +16 25 33.16       22.35   ~ 3 0
8 [CWB2011] WLTV J001820.09+162318.9 bCG 00 18 20.085 +16 23 18.90   23.10 22.48 21.68   ~ 4 0
9 [CWB2011] WLTV J001822.44+162531.6 bCG 00 18 22.438 +16 25 31.65       23.43   ~ 2 0
10 [CWB2011] WLTV J001823.68+162502.6 bCG 00 18 23.682 +16 25 02.64       23.80   ~ 2 0
11 [CWB2011] WLTV J001824.22+162513.2 bCG 00 18 24.216 +16 25 13.20       22.66   ~ 2 0
12 [CWB2011] WLTV J001824.52+162713.9 bCG 00 18 24.520 +16 27 13.94       22.52   ~ 4 0
13 [CWB2011] WLTV J001827.44+162606.7 bCG 00 18 27.438 +16 26 06.72       22.97   ~ 2 0
14 [CWB2011] WLTV J001828.43+162615.7 bCG 00 18 28.434 +16 26 15.76       23.80   ~ 2 0
15 [CWB2011] WLTV J001829.15+162653.4 bCG 00 18 29.152 +16 26 53.46       22.40   ~ 2 0
16 [CWB2011] WLTV J001830.64+162642.9 bCG 00 18 30.637 +16 26 42.97       23.52   ~ 2 0
17 [CWB2011] WLTV J001831.90+162441.1 bCG 00 18 31.900 +16 24 41.11       21.96   ~ 3 0
18 ClG 0016+16 ClG 00 18 33.3 +16 26 36           ~ 502 0
19 [CWB2011] WLTV J001834.30+162648.9 bCG 00 18 34.300 +16 26 48.93       23.10   ~ 2 0
20 [CWB2011] WLTV J001834.81+162719.9 bCG 00 18 34.806 +16 27 19.91       22.09   ~ 2 0
21 [CWB2011] WLTV J001835.19+162658.8 bCG 00 18 35.194 +16 26 58.83       22.92   ~ 2 0
22 [CWB2011] WLTV J001835.82+162611.4 bCG 00 18 35.816 +16 26 11.42       23.37   ~ 2 0
23 [CWB2011] WLTV J001836.15+162635.5 bCG 00 18 36.147 +16 26 35.50       22.86   ~ 3 0
24 [CWB2011] WLTV J001836.54+162515.1 bCG 00 18 36.541 +16 25 15.11       21.84   ~ 10 0
25 [CWB2011] WLTV J001836.69+162645.6 bCG 00 18 36.695 +16 26 45.63       23.37   ~ 2 0
26 CNOC MS 0015 100682 bCG 00 18 38.505 +16 25 13.73       22.75   ~ 6 0
27 [CWB2011] WLTV J001839.47+162414.2 bCG 00 18 39.466 +16 24 14.23       22.14   ~ 2 0
28 [DG92] 8-110 bCG 00 18 40.198 +16 25 06.61       22.25   ~ 5 0
29 [CWB2011] WLTV J001841.98+162524.8 bCG 00 18 41.985 +16 25 24.84       23.80   ~ 2 0
30 [DG92] 8-231 bCG 00 18 43.565 +16 26 06.03       21.44   ~ 4 0
31 [CWB2011] WLTV J001844.66+162459.9 bCG 00 18 44.656 +16 24 59.94       22.81   ~ 2 0
32 CNOC MS 0015 101259 bCG 00 18 45.287 +16 27 06.53       20.73   ~ 3 0
33 [CWB2011] WLTV J001845.83+162643.3 bCG 00 18 45.826 +16 26 43.31       20.64   ~ 3 0
34 [CWB2011] WLTV J001845.90+162748.4 bCG 00 18 45.900 +16 27 48.48       22.60   ~ 2 0
35 [CWB2011] WLTV J001846.64+162547.3 bCG 00 18 46.642 +16 25 47.35       21.09   ~ 2 0
36 [CWB2011] WLTV J001847.60+162614.8 bCG 00 18 47.603 +16 26 14.82       21.90   ~ 3 0
37 [CWB2011] WLTV J001848.15+162556.1 bCG 00 18 48.151 +16 25 56.10       22.49   ~ 2 0
38 M 110 GiG 00 40 22.0572349992 +41 41 07.507220136   8.92 8.07     ~ 1309 1
39 ACO S 373 ClG 03 38 29.4 -35 27 08           ~ 1828 0
40 [MET2007] 73.478348-3.034643 bCG 04 53 54.784 -03 02 03.96       23.11   ~ 3 0
41 [CWB2011] WLTV J045358.36-030126.6 bCG 04 53 58.362 -03 01 26.69       22.23 21.4 ~ 4 0
42 [CWB2011] WLTV J045358.38-025618.5 bCG 04 53 58.380 -02 56 18.54       23.67   ~ 2 0
43 CNOC MS 0451 101939 bCG 04 53 58.781 -02 58 57.25       21.77 21.0 ~ 7 0
44 [CWB2011] WLTV J045358.88-025828.0 bCG 04 53 58.878 -02 58 28.05       23.55   ~ 2 0
45 CNOC MS 0451 102198 bCG 04 53 59.559 -02 58 03.54       21.40 20.4 ~ 5 0
46 [CWB2011] WLTV J045359.94-030306.1 bCG 04 53 59.945 -03 03 06.10       22.70   ~ 2 0
47 [CWB2011] WLTV J045400.13-030207.8 bCG 04 54 00.130 -03 02 07.84       23.72   ~ 3 0
48 CNOC MS 0451 100390 bCG 04 54 00.927 -03 03 12.61       20.81   ~ 4 0
49 [CWB2011] WLTV J045401.41-025859.8 bCG 04 54 01.409 -02 58 59.88       22.52 21.9 ~ 4 0
50 [CWB2011] WLTV J045401.42-030125.6 bCG 04 54 01.422 -03 01 25.68       21.97   ~ 3 0
51 [MET2007] 73.507492-3.015312 bCG 04 54 01.780 -03 00 54.47       22.02   ~ 4 0
52 [CWB2011] WLTV J045401.86-030029.2 AGN 04 54 01.85 -03 00 29.4       20.96   ~ 7 0
53 [CWB2011] WLTV J045402.65-025918.4 bCG 04 54 02.653 -02 59 18.47       23.61   ~ 2 0
54 [CWB2011] WLTV J045403.40-025920.3 bCG 04 54 03.396 -02 59 20.39       22.77   ~ 5 0
55 [CWB2011] WLTV J045404.50-030013.6 bCG 04 54 04.49 -03 00 13.9     20.80 20.10 19.46 ~ 9 0
56 [CWB2011] WLTV J045405.10-025939.1 bCG 04 54 05.104 -02 59 39.13     19.75 19.23 18.86 ~ 8 0
57 [CWB2011] WLTV J045405.27-025950.0 bCG 04 54 05.270 -02 59 50.00       21.83   ~ 3 0
58 [CWB2011] WLTV J045405.49-030202.4 bCG 04 54 05.494 -03 02 02.49       23.61   ~ 2 0
59 [CWB2011] WLTV J045405.56-025918.3 bCG 04 54 05.55 -02 59 18.5       19.70 19.1 ~ 7 0
60 [CWB2011] WLTV J045406.22-030020.3 bCG 04 54 06.222 -03 00 20.33       23.08   ~ 3 0
61 [CWB2011] WLTV J045406.77-030031.4 bCG 04 54 06.772 -03 00 31.47       22.91   ~ 2 0
62 [JC2013] MS0451.6-0305 3697 bCG 04 54 07.07 -02 58 37.5       22.86   ~ 3 0
63 CNOC MS 0451 101193 bCG 04 54 07.755 -03 00 55.51       21.29   ~ 4 0
64 [CWB2011] WLTV J045409.67-030043.0 bCG 04 54 09.669 -03 00 43.07       23.55   ~ 3 0
65 CNOC MS 0451 100605 bCG 04 54 09.675 -03 02 32.29       20.77   ~ 3 0
66 ClG 0451-03 ClG 04 54 10.9 -03 01 07     20.0     ~ 352 0
67 [CWB2011] WLTV J045410.97-025913.8 bCG 04 54 10.974 -02 59 13.83       23.45   ~ 2 0
68 [BKG2010] 23 bCG 04 54 11.019 -03 01 25.68       21.95 21.4960 ~ 3 0
69 [CWB2011] WLTV J045411.58-025630.4 bCG 04 54 11.575 -02 56 30.40       25.51   ~ 2 0
70 [CWB2011] WLTV J045411.85-030407.7 bCG 04 54 11.850 -03 04 07.74       21.82   ~ 2 0
71 [CWB2011] WLTV J045412.07-030201.2 bCG 04 54 12.070 -03 02 01.23       22.32   ~ 3 0
72 [CWB2011] WLTV J045412.10-030325.0 bCG 04 54 12.096 -03 03 26.00       22.82   ~ 3 0
73 [CWB2011] WLTV J045412.21-030328.2 bCG 04 54 12.208 -03 03 28.21       22.72   ~ 2 0
74 CNOC MS 0451 101212 bCG 04 54 12.682 -03 00 54.23       21.45 20.8 ~ 5 0
75 [CWB2011] WLTV J045413.51-030148.4 bCG 04 54 13.512 -03 01 48.42       22.07   ~ 3 0
76 CNOC MS 0451 100037 bCG 04 54 14.983 -03 04 24.44       22.02 21.0 ~ 6 0
77 [MET2007] 73.563316-3.059149 bCG 04 54 15.181 -03 03 31.97       22.20   ~ 4 0
78 [MET2007] 73.565376-3.070236 bCG 04 54 15.675 -03 04 11.90       22.95   ~ 3 0
79 [CWB2011] WLTV J045415.86-030356.1 bCG 04 54 15.857 -03 03 56.17       21.05 20.5 ~ 6 0
80 CNOC MS 0451 100222 bCG 04 54 20.191 -03 03 46.89       22.00   ~ 4 0
81 [CWB2011] WLTV J045420.57-030517.2 bCG 04 54 20.568 -03 05 17.28       22.73   ~ 2 0
82 [MET2007] 73.588623-3.057431 bCG 04 54 21.254 -03 03 25.91       22.72   ~ 4 0
83 [CWB2011] WLTV J045421.31-030230.0 bCG 04 54 21.312 -03 02 30.09       23.33   ~ 3 0
84 [CWB2011] WLTV J045422.66-030503.1 bCG 04 54 22.665 -03 05 03.15       22.12   ~ 2 0
85 [CWB2011] WLTV J045422.73-030416.3 bCG 04 54 22.730 -03 04 16.35       23.04   ~ 2 0
86 [MET2007] 73.600502-3.063612 bCG 04 54 24.106 -03 03 48.02       21.96   ~ 4 0
87 [CWB2011] WLTV J045424.70-030303.6 bCG 04 54 24.705 -03 03 03.69       22.81   ~ 3 0
88 [CWB2011] WLTV J045425.76-030513.9 bCG 04 54 25.758 -03 05 13.90       23.09   ~ 2 0
89 [CWB2011] WLTV J045427.31-025831.5 bCG 04 54 27.310 -02 58 31.59       23.73   ~ 2 0
90 [CWB2011] WLTV J045428.96-030506.8 bCG 04 54 28.956 -03 05 06.85       22.23   ~ 3 0
91 [CWB2011] WLTV J105638.95-034041.1 bCG 10 56 38.954 -03 40 41.19       23.85   ~ 2 0
92 [CWB2011] WLTV J105644.75-033348.8 bCG 10 56 44.746 -03 33 48.88       24.18   ~ 2 0
93 [CWB2011] WLTV J105653.85-033402.1 bCG 10 56 53.854 -03 34 02.11       22.29   ~ 2 0
94 [CWB2011] WLTV J105655.78-033544.2 bCG 10 56 55.778 -03 35 44.25       24.21   ~ 2 0
95 ClG 1054-03 ClG 10 57 00.2 -03 37 27     22     ~ 454 0
96 [CWB2011] WLTV J105702.54-033948.1 bCG 10 57 02.541 -03 39 48.18       23.22   ~ 2 0
97 [CWB2011] WLTV J105704.45-033515.9 bCG 10 57 04.449 -03 35 15.93       23.81   ~ 2 0
98 [CWB2011] WLTV J105706.06-033603.6 bCG 10 57 06.058 -03 36 03.64       23.81   ~ 2 0
99 [CWB2011] WLTV J105707.27-033538.6 bCG 10 57 07.269 -03 35 38.60       23.17   ~ 8 0
100 [CWB2011] WLTV J105708.46-033512.3 bCG 10 57 08.461 -03 35 12.30       23.38   ~ 2 0
101 [CWB2011] WLTV J105711.46-033540.5 bCG 10 57 11.464 -03 35 40.55       26.98   ~ 2 0
102 [CWB2011] WLTV J105712.03-034135.3 bCG 10 57 12.032 -03 41 35.33       24.56   ~ 2 0
103 [CWB2011] WLTV J105713.91-033548.1 bCG 10 57 13.911 -03 35 48.16       23.43   ~ 2 0
104 NAME Virgo Cluster ClG 12 26 32.1 +12 43 24           ~ 6648 0
105 ACO 1656 ClG 12 59 44.40 +27 54 44.9           ~ 4805 2
106 [CWB2011] WLTV J132435.56+301124.8 bCG 13 24 35.555 +30 11 24.81       22.55   ~ 2 0
107 [CWB2011] WLTV J132436.19+300843.1 bCG 13 24 36.187 +30 08 43.12       22.36   ~ 2 0
108 [CWB2011] WLTV J132440.31+301114.7 bCG 13 24 40.313 +30 11 14.74       24.52   ~ 2 0
109 [CWB2011] WLTV J132440.55+301043.1 bCG 13 24 40.553 +30 10 43.11       22.40   ~ 2 0
110 [CWB2011] WLTV J132442.46+300922.8 bCG 13 24 42.458 +30 09 22.84       24.34   ~ 2 0
111 [CWB2011] WLTV J132445.28+301031.0 bCG 13 24 45.282 +30 10 31.02       22.89   ~ 4 0
112 [PLO2001] J1324+3011 1636 bCG 13 24 46.137 +30 10 20.94       23.18   ~ 3 0
113 ClG 1322+3027 ClG 13 24 48.2 +30 11 34           ~ 67 0
114 [PLO2001] J1324+3011 2114 bCG 13 24 48.202 +30 11 03.22       21.79   ~ 4 0
115 [CWB2011] WLTV J132448.33+300748.5 bCG 13 24 48.328 +30 07 48.51       21.91   ~ 2 0
116 [PLO2001] J1324+3011 2253 bCG 13 24 49.258 +30 11 15.62       22.90   ~ 4 0
117 [CWB2011] WLTV J132450.90+300822.4 bCG 13 24 50.897 +30 08 22.47       24.64   ~ 2 0
118 [CWB2011] WLTV J132456.78+301159.2 bCG 13 24 56.778 +30 11 59.28       23.40   ~ 2 0
119 [CWB2011] WLTV J132457.29+301157.8 bCG 13 24 57.291 +30 11 57.87       23.04   ~ 2 0
120 [CWB2011] WLTV J132458.04+301115.5 bCG 13 24 58.038 +30 11 15.53       23.18   ~ 2 0
121 [CWB2011] WLTV J132458.78+301136.3 bCG 13 24 58.783 +30 11 36.32       23.88   ~ 2 0
122 [CWB2011] WLTV J132500.25+300853.2 bCG 13 25 00.254 +30 08 53.24       21.17   ~ 2 0
123 [CWB2011] WLTV J132501.60+301147.2 bCG 13 25 01.601 +30 11 47.21       22.22   ~ 2 0
124 [CWB2011] WLTV J132504.26+301140.8 bCG 13 25 04.265 +30 11 40.84       22.42   ~ 2 0
125 [CWB2011] WLTV J132505.84+301200.6 bCG 13 25 05.836 +30 12 00.69       22.77   ~ 2 0
126 [CWB2011] WLTV J132509.33+301010.6 bCG 13 25 09.330 +30 10 10.64       20.96   ~ 2 0
127 [CWB2011] WLTV J132513.12+300906.3 bCG 13 25 13.121 +30 09 06.31       21.77   ~ 2 0
128 [CWB2011] WLTV J132515.80+301111.8 bCG 13 25 15.799 +30 11 11.83       21.82   ~ 2 0
129 [CWB2011] WLTV J132520.16+301107.7 bCG 13 25 20.160 +30 11 07.76       21.48   ~ 2 0
130 [CWB2011] WLTV J132524.05+301021.6 bCG 13 25 24.051 +30 10 21.64       22.66   ~ 2 0
131 [CWB2011] WLTV J132524.70+301213.2 bCG 13 25 24.699 +30 12 13.23       21.40   ~ 2 0
132 [CWB2011] WLTV J132526.34+300926.7 bCG 13 25 26.343 +30 09 26.75       22.60   ~ 2 0
133 [CWB2011] WLTV J132527.34+301002.5 bCG 13 25 27.340 +30 10 02.52       22.56   ~ 2 0
134 [CWB2011] WLTV J132529.04+300734.6 bCG 13 25 29.044 +30 07 34.60       24.48   ~ 2 0
135 [CWB2011] WLTV J132531.77+301119.8 bCG 13 25 31.770 +30 11 19.81       22.58   ~ 2 0
136 [CWB2011] WLTV J132537.93+300844.1 bCG 13 25 37.926 +30 08 44.12       23.43   ~ 2 0
137 [CWB2011] WLTV J132538.84+301048.2 bCG 13 25 38.844 +30 10 48.21       21.70   ~ 2 0
138 [CWB2011] WLTV J160350.90+430654.6 bCG 16 03 50.898 +43 06 54.69       23.72   ~ 2 0
139 [CWB2011] WLTV J160351.75+430748.7 bCG 16 03 51.749 +43 07 48.77       23.25   ~ 2 0
140 [CWB2011] WLTV J160354.27+430744.8 bCG 16 03 54.273 +43 07 44.84       24.47   ~ 2 0
141 [CWB2011] WLTV J160407.17+430444.2 bCG 16 04 07.174 +43 04 44.23       21.34   ~ 2 0
142 [CWB2011] WLTV J160408.43+430009.8 bCG 16 04 08.427 +43 00 09.84       22.26   ~ 2 0
143 [CWB2011] WLTV J160409.68+430248.6 bCG 16 04 09.681 +43 02 48.67       22.16   ~ 2 0
144 [CWB2011] WLTV J160409.73+430711.9 bCG 16 04 09.733 +43 07 11.96       22.24   ~ 2 0
145 [CWB2011] WLTV J160410.03+430358.4 bCG 16 04 10.032 +43 03 58.47       22.74   ~ 2 0
146 [CWB2011] WLTV J160410.04+430400.6 bCG 16 04 10.040 +43 04 00.69       22.98   ~ 2 0
147 [CWB2011] WLTV J160410.69+430430.3 bCG 16 04 10.691 +43 04 30.34       23.87   ~ 2 0
148 [CWB2011] WLTV J160410.74+430420.5 bCG 16 04 10.743 +43 04 20.59       22.06   ~ 2 0
149 [CWB2011] WLTV J160415.93+430618.1 bCG 16 04 15.932 +43 06 18.19       24.01   ~ 2 0
150 [CWB2011] WLTV J160417.27+430654.0 bCG 16 04 17.270 +43 06 54.00       27.10   ~ 2 0
151 [CWB2011] WLTV J160418.72+430720.8 bCG 16 04 18.718 +43 07 20.80       24.50   ~ 2 0
152 [PLO2001] J1604+4304 1025 bCG 16 04 18.989 +43 03 31.92       22.68   ~ 3 0
153 [PLO2001] J1604+4304 2401 bCG 16 04 22.152 +43 05 42.58       22.31   ~ 3 0
154 [PLO2001] J1604+4304 256 bCG 16 04 23.094 +43 02 08.83       22.09   ~ 3 0
155 ClG 1603+4313 ClG 16 04 23.7 +43 04 52           ~ 134 1
156 [PLO2001] J1604+4304 1495 bCG 16 04 25.179 +43 04 16.82       22.34   ~ 3 0
157 [CWB2011] WLTV J160427.90+430401.9 bCG 16 04 27.905 +43 04 01.99       24.27   ~ 2 0
158 [CWB2011] WLTV J160428.02+430007.4 bCG 16 04 28.019 +43 00 07.48       20.89   ~ 2 0
159 [CWB2011] WLTV J160429.08+425955.0 bCG 16 04 29.079 +42 59 55.02       24.03   ~ 2 0
160 [CWB2011] WLTV J160429.42+425945.7 bCG 16 04 29.423 +42 59 45.69       21.66   ~ 2 0
161 [CWB2011] WLTV J160431.37+430616.8 bCG 16 04 31.369 +43 06 16.86       24.69   ~ 2 0
162 [CWB2011] WLTV J160431.98+430554.4 bCG 16 04 31.976 +43 05 54.43       23.98   ~ 2 0
163 [CWB2011] WLTV J160432.07+430713.3 bCG 16 04 32.072 +43 07 13.32       22.51   ~ 2 0
164 [CWB2011] WLTV J160433.16+430452.7 bCG 16 04 33.162 +43 04 52.77       24.43   ~ 2 0
165 [CWB2011] WLTV J160433.57+430813.8 bCG 16 04 33.571 +43 08 13.82       25.04   ~ 2 0
166 [CWB2011] WLTV J160442.65+430827.8 bCG 16 04 42.649 +43 08 27.81       22.70   ~ 2 0
167 [CWB2011] WLTV J160446.27+431023.5 bCG 16 04 46.272 +43 10 23.56       23.39   ~ 2 0
168 [CWB2011] WLTV J160447.47+430757.4 bCG 16 04 47.471 +43 07 57.42       23.04   ~ 2 0
169 [CWB2011] WLTV J160447.88+430805.8 bCG 16 04 47.880 +43 08 05.85       21.47   ~ 2 0

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