2016ApJ...820...98L

Query : 2016ApJ...820...98L

2016ApJ...820...98L - Astrophys. J., 820, 98 (2016/April-1)

Young galaxy candidates in the Hubble Frontier Fields. III. MACS J0717.5+3745.

LAPORTE N., INFANTE L., TRONCOSO IRIBARREN P., ZHENG W., MOLINO A., BAUER F.E., BINA D., BROADHURST T., CHILINGARIAN I., GARCIA S., KIM S., MARQUES-CHAVES R., MOUSTAKAS J., PELLO R., PEREZ-FOURNON I., SHU X., STREBLYANSKA A. and ZITRIN A.

Abstract (from CDS):

In this paper we present the results of our search for and study of z ≳ 6 galaxy candidates behind the third Frontier Fields (FFs) cluster, MACS J0717.5+3745, and its parallel field, combining data from Hubble and Spitzer. We select 39 candidates using the Lyman break technique, for which the clear non-detection in optical make the extreme mid-z interlopers hypothesis unlikely. We also take benefit from z ≳ 6 samples selected using the previous FF data sets of Abell 2744 and MACS 0416 to improve the constraints on the properties of very high redshift objects. We compute the redshift and the physical properties such emission lines properties, star formation rate, reddening, and stellar mass for all FF objects from their spectral energy distribution using templates including nebular emission lines. We study the relationship between several physical properties and confirm the trend already observed in previous surveys for evolution of star formation rate with galaxy mass and between the size and the UV luminosity of our candidates. The analysis of the evolution of the UV luminosity function with redshift seems more compatible with an evolution of density. Moreover, no robust z ≥ 8.5 object is selected behind the cluster field and few z ∼ 9 candidates have been selected in the two previous data sets from this legacy survey, suggesting a strong evolution in the number density of galaxies between z ∼ 8 and 9. Thanks to the use of the lensing cluster, we study the evolution of the star formation rate density produced by galaxies with L > 0.03 L*, and confirm the strong decrease observed between z∼8 and 9.

Abstract Copyright: ∼

Journal keyword(s): cosmology: observations - galaxies: clusters: individual: MACS J0717.5+3745 - galaxies: high-redshift - gravitational lensing: strong

VizieR on-line data: <Available at CDS (J/ApJ/820/98): tables2-7.dat>

Nomenclature: Tables 2-6: [LIT2016] NNNNN N=70 among (Nos 802-91692).

Simbad objects: 142

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Number of rows : 142
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 [IKO2015] HFF1P-i12 G 00 13 49.403 -30 21 58.88         29.6414 ~ 7 0
2 [IKO2015] HFF1P-Y2 G 00 13 50.219 -30 22 02.49           ~ 8 0
3 [IKO2015] HFF1P-i11 G 00 13 50.541 -30 21 58.75           ~ 5 0
4 [IKO2015] HFF1P-i10 G 00 13 51.854 -30 23 39.87         28.9821 ~ 8 0
5 [IKO2015] HFF1P-i8 G 00 13 52.108 -30 23 15.76         29.1283 ~ 8 0
6 [IKO2015] HFF1P-i7 G 00 13 52.221 -30 23 48.85           ~ 8 0
7 [IKO2015] HFF1P-i1 G 00 13 53.953 -30 21 45.28           ~ 8 0
8 [IKO2015] HFF1P-Y1 G 00 13 53.976 -30 21 45.17           ~ 8 0
9 [IKO2015] HFF1P-i16 G 00 13 54.537 -30 23 09.59           ~ 5 0
10 [IKO2015] HFF1P-i2 G 00 13 55.355 -30 22 16.19         28.8554 ~ 8 0
11 [IKO2015] HFF1P-i5 G 00 13 55.813 -30 22 17.61         29.6091 ~ 7 0
12 [IKO2015] HFF1P-i6 G 00 13 56.148 -30 23 49.73         28.4344 ~ 8 0
13 [IKO2015] HFF1P-i14 G 00 13 56.877 -30 23 58.46         28.9052 ~ 8 0
14 [IKO2015] HFF1P-i3 G 00 13 57.017 -30 21 51.79     28.8778   28.0609 ~ 7 0
15 [MAC2016] A2744pf 1958 G 00 13 57.162 -30 22 04.24     28.3075   28.1514 ~ 5 0
16 [IKO2015] HFF1P-i4 G 00 13 57.342 -30 23 40.66           ~ 8 0
17 [IKO2015] HFF1P-i9 G 00 13 57.481 -30 23 58.40           ~ 8 0
18 [HBH2019] A2744-061 LeG 00 14 17.404 -30 24 47.76           ~ 8 0
19 [ZSM2014] YD9 LeG 00 14 17.496 -30 24 49.17           ~ 4 0
20 [ZSM2014] YD5 LeG 00 14 19.075 -30 23 11.52           ~ 6 0
21 [LFL2017] A2744 z6 2363 LeG 00 14 19.120 -30 23 55.24           ~ 6 0
22 [ZSM2014] ZD10 LeG 00 14 19.508 -30 24 15.15           ~ 6 0
23 ACO 2744 ClG 00 14 20.03 -30 23 17.8           ~ 1077 0
24 [ARK2014] 5.2 LeG 00 14 20.477 -30 23 52.67         29.17 ~ 12 0
25 [ARK2015] 6504 LeG 00 14 21.3551 -30 22 43.194     29.0681   29.7281 ~ 14 0
26 [ARK2015] 5202 LeG 00 14 23.0624 -30 23 08.992           ~ 21 0
27 [ARK2015] 6662 LeG 00 14 23.5450 -30 22 56.600         30.99 ~ 10 0
28 [ZSM2014] YD11 LeG 00 14 24.227 -30 23 56.94           ~ 2 0
29 [ARK2014] 561 LeG 00 14 24.7709 -30 24 37.271         29.7124 ~ 17 0
30 [ARK2015] 4877 LeG 00 14 24.8114 -30 22 56.118           ~ 23 0
31 [ZSM2014] ZD1 LeG 00 14 24.860 -30 22 56.79           ~ 5 0
32 [ZSM2014] YD1 LeG 00 14 24.925 -30 22 54.86           ~ 11 0
33 UNCOVER DR2 7720 LeG 00 14 24.926 -30 24 57.03           ~ 4 0
34 [ARK2015] 4886 LeG 00 14 24.927 -30 22 56.15           ~ 85 0
35 [IKO2015] HFF1C-Y8 LeG 00 14 24.961 -30 22 56.31           ~ 17 0
36 [ARK2014] 2070 LeG 00 14 25.0846 -30 22 49.674   29.7772       ~ 28 0
37 UNCOVER DR2 24504 EmG 00 14 25.263 -30 22 50.18           ~ 10 0
38 [ARK2015] 6525 LeG 00 14 25.5503 -30 22 51.582         30.99 ~ 26 0
39 [ARK2015] 6498 LeG 00 14 25.578 -30 22 51.34         30.99 ~ 19 0
40 [IZL2015] 1859 G? 00 16 10.347 -24 03 28.44         30.14 ~ 2 0
41 NAME Hubble Ultra Deep Field reg 03 32 39.0 -27 47 29           ~ 1900 0
42 [IZL2015] 8958 G? 04 16 06.097 -24 04 56.10           ~ 4 0
43 MCS J0416.1-2403 ClG 04 16 08.380 -24 04 20.80           ~ 425 0
44 [BCM2019b] 393 LeG 04 16 09.020 -24 05 17.17         30.3809 ~ 15 0
45 ALMA J041609.4-240535 LeG 04 16 09.401 -24 05 35.47         28.96 ~ 67 0
46 [BCM2019b] 1040 LeG 04 16 11.515 -24 04 53.99           ~ 17 0
47 [BCM2019b] 1065 LeG 04 16 11.534 -24 04 53.14   29.9978       ~ 14 0
48 NAME Zheng-4008 G 04 16 14.480 -24 03 53.86         31.47 ~ 12 0
49 [IZL2015] 4125 G? 04 16 28.806 -24 06 47.61   30.0210 29.3008   28.6526 ~ 4 0
50 [BCM2019b] 495 G 04 16 29.128 -24 07 33.11           ~ 8 0
51 CANUCS-3210983 LeG 04 16 30.430 -24 06 01.16         30.21 ~ 12 0
52 CANUCS-3211032 LeG 04 16 30.447 -24 06 00.24     29.8347   30.2041 ~ 9 0
53 [IZL2015] 146 G? 04 16 31.412 -24 05 33.76     30.0977   28.4898 ~ 4 0
54 [IZL2015] 5296 G? 04 16 31.653 -24 07 09.66         27.6222 ~ 4 0
55 CANUCS-3218914 G 04 16 32.878 -24 06 41.99   28.0044 27.8696   27.5388 ~ 7 0
56 [IZL2015] 7361 G? 04 16 33.093 -24 07 38.07         30.1720 ~ 4 0
57 [IKO2018] HFF2P-3429-6045 G? 04 16 34.296 -24 06 04.59           ~ 7 0
58 [IZL2015] 1331 G? 04 16 34.667 -24 06 01.08   28.0007 28.8531   27.8359 ~ 4 0
59 CANUCS-3208685 G 04 16 35.497 -24 06 42.22         31.29 ~ 8 0
60 CANUCS-3208332 LeG 04 16 35.970 -24 06 48.06         31.81 ~ 12 0
61 [IKO2018] HFF2P-3597-6014 G? 04 16 35.975 -24 06 01.48         31.21 ~ 7 0
62 CANUCS-3209366 LeG 04 16 36.420 -24 06 30.41           ~ 11 0
63 [IZL2015] 3687 G? 04 16 37.471 -24 06 40.11         32.37 ~ 2 0
64 [IKO2018] HFF3P-1263-9215 G 07 17 12.6311 +37 49 21.549           ~ 4 0
65 [LBL2018] MACS0717 parallel 63 G 07 17 13.0926 +37 49 18.492           ~ 2 0
66 [IKO2018] HFF3P-1373-9422 G 07 17 13.7363 +37 49 42.240           ~ 4 0
67 [IKO2018] HFF3P-1399-9233 G 07 17 13.9908 +37 49 23.324         29.18 ~ 4 0
68 [IKO2018] HFF3P-1410-0378 G 07 17 14.1096 +37 50 37.855           ~ 4 0
69 [IKO2018] HFF3P-1477-9449 G 07 17 14.7747 +37 49 44.992           ~ 4 0
70 [IKO2018] HFF3P-1489-0326 G 07 17 14.8931 +37 50 32.614           ~ 4 0
71 [IKO2018] HFF3P-1519-8364 G 07 17 15.1929 +37 48 36.410           ~ 4 0
72 [LIT2016] 6576 G 07 17 16.0299 +37 48 52.075           ~ 1 0
73 [IKO2018] HFF3P-1604-9275 G 07 17 16.0403 +37 49 27.556           ~ 4 0
74 [LIT2016] 75653 G 07 17 16.4300 +37 50 24.936         28.69 ~ 1 0
75 [LIT2016] 50815 G 07 17 16.8618 +37 49 46.515         29.27 ~ 1 0
76 [IKO2018] HFF3P-1705-9266 G 07 17 17.0559 +37 49 26.629         29.63 ~ 4 0
77 [LIT2016] 10738 G 07 17 17.2469 +37 49 00.186         29.51 ~ 1 0
78 [LIT2016] 61782 G 07 17 17.4633 +37 50 01.221           ~ 1 0
79 [IKO2018] HFF3P-1762-9402 G 07 17 17.6219 +37 49 40.243           ~ 3 0
80 [IKO2018] HFF3P-1762-0355 G 07 17 17.6232 +37 50 35.587           ~ 3 0
81 [IKO2018] HFF3P-1778-9084 G 07 17 17.7890 +37 49 08.462         28.59 ~ 3 0
82 [LIT2016] 3014 G 07 17 17.7902 +37 48 41.241         29.66 ~ 1 0
83 [IKO2018] HFF3P-1788-9254 G 07 17 17.8856 +37 49 25.461           ~ 4 0
84 [IKO2018] HFF3P-1810-0535 G 07 17 18.1095 +37 50 53.570           ~ 4 0
85 [IKO2018] HFF3P-1837-9275 G 07 17 18.3702 +37 49 27.496         29.17 ~ 4 0
86 [IKO2018] HFF3P-1840-9281 G 07 17 18.4088 +37 49 28.080         29.42 ~ 4 0
87 [IKO2018] HFF3P-1855-8526 G 07 17 18.5650 +37 48 52.749         28.84 ~ 3 0
88 [IKO2018] HFF3P-1891-8538 G 07 17 18.9181 +37 48 53.815           ~ 3 0
89 [IKO2018] HFF3P-1892-9418 G 07 17 18.9197 +37 49 41.891           ~ 4 0
90 [LIT2016] 70084 G 07 17 18.9214 +37 50 15.707           ~ 1 0
91 [LIT2016] 53875 G 07 17 19.4316 +37 49 49.059         29.49 ~ 1 0
92 [IKO2018] HFF3P-1949-0448 G 07 17 19.4916 +37 50 44.906           ~ 3 0
93 [LIT2016] 30759 G 07 17 19.6983 +37 49 24.403           ~ 1 0
94 [IKO2018] HFF3P-1977-9392 G 07 17 19.7752 +37 49 39.247           ~ 3 0
95 [LIT2016] 47840 G 07 17 20.0437 +37 49 41.802         29.97 ~ 1 0
96 [IKO2018] HFF3P-2010-0108 G 07 17 20.1078 +37 50 10.810         29.76 ~ 3 0
97 [IKO2018] HFF3P-2153-9369 G 07 17 21.5399 +37 49 36.981           ~ 4 0
98 [IKO2018] HFF3P-2208-9465 G 07 17 22.0820 +37 49 46.529         29.52 ~ 3 0
99 [LIT2016] 56519 G 07 17 22.2816 +37 49 53.939         29.36 ~ 1 0
100 [LIT2016] 37890 G 07 17 22.3652 +37 49 33.453         29.58 ~ 1 0
101 [IKO2018] HFF3P-2251-9452 G 07 17 22.5111 +37 49 45.253           ~ 4 0
102 [IKO2018] HFF3P-2252-9555 G 07 17 22.5253 +37 49 55.526         29.64 ~ 4 0
103 [LIT2016] 58730 G 07 17 23.4237 +37 49 53.997         29.78 ~ 1 0
104 [IKO2018] HFF3P-2364-9356 G 07 17 23.6388 +37 49 35.680           ~ 4 0
105 [IKO2018] HFF3P-2427-9379 G 07 17 24.2740 +37 49 37.902           ~ 3 0
106 [IKO2018] HFF3C-2777-4506 G? 07 17 27.773 +37 44 50.67           ~ 4 0
107 [LIT2016] 25990 LeG 07 17 28.6776 +37 44 49.231         30.43 ~ 2 0
108 [LIT2016] 28488 G 07 17 28.7549 +37 44 55.089         30.16 ~ 1 0
109 CLASH MACSJ0717.5+3745 390 LeG 07 17 29.5396 +37 45 42.032         28.4 ~ 3 0
110 CLASH MACSJ0717.5+3745 370 LeG 07 17 30.4840 +37 44 11.160         29.29 ~ 7 0
111 CLASH MACSJ0717.5+3745 1656 G 07 17 30.584 +37 44 37.02         28.97 ~ 3 0
112 [LIT2016] 20756 G 07 17 30.6253 +37 44 30.461         28.73 ~ 1 0
113 [IKO2018] HFF3C-3096-4181 LeG 07 17 30.968 +37 44 18.19         30.09 ~ 5 0
114 CLASH MACSJ0717.5+3745 247 LeG 07 17 31.1449 +37 45 52.885         26.7 ~ 3 0
115 [LIT2016] 13806 G 07 17 31.2795 +37 44 12.020         29.80 ~ 1 0
116 [BIO2017] M0717I-7314543538 LeG 07 17 31.450 +37 43 53.78         28.83 ~ 8 0
117 [LIT2016] 29413 G 07 17 31.5378 +37 45 01.188         29.09 ~ 1 0
118 CLASH MACSJ0717.5+3745 145 LeG 07 17 31.6854 +37 46 03.438         27.6 ~ 4 0
119 [LIT2016] 28748 G 07 17 32.5052 +37 44 59.730         29.16 ~ 1 0
120 [LIT2016] 3119 G 07 17 32.5112 +37 43 30.444         29.91 ~ 1 0
121 CLASH MACSJ0717.5+3745 1077 LeG 07 17 32.6940 +37 45 06.942         28.98 ~ 8 0
122 [LIT2016] 802 G 07 17 32.7492 +37 44 04.797           ~ 1 0
123 [BIO2017] M0717I-7334243294 LeG 07 17 33.4261 +37 43 29.484         29.19 ~ 7 0
124 [IKO2018] HFF3C-3389-4210 G? 07 17 33.893 +37 44 21.02         29.63 ~ 4 0
125 CLASH MACSJ0717.5+3745 166 EmG 07 17 33.9463 +37 46 01.372         27.8 ~ 6 0
126 CLASH MACSJ0717.5+3745 1991 EmG 07 17 34.1604 +37 44 17.098         27.22 ~ 7 0
127 [LIT2016] 45614 G 07 17 34.8201 +37 45 51.866         30.20 ~ 1 0
128 [LIT2016] 45217 G 07 17 35.2431 +37 45 47.025         28.40 ~ 1 0
129 [LIT2016] 46005 G 07 17 35.7142 +37 45 54.255         29.22 ~ 1 0
130 CLASH MACSJ0717.5+3745 234 LeG 07 17 35.7888 +37 45 53.850         29.16 ~ 7 0
131 [LIT2016] 47376 G 07 17 36.2055 +37 45 58.433         29.57 ~ 1 0
132 ClG J0717+3745 ClG 07 17 36.50 +37 45 23.0           ~ 511 0
133 CLASH MACSJ0717.5+3745 844 LeG 07 17 37.0990 +37 45 17.741         27.2 ~ 3 0
134 CLASH MACSJ0717.5+3745 1730 EmG 07 17 37.860 +37 44 33.87         27.99 ~ 13 0
135 CLASH MACSJ0717.5+3745 859 LeG 07 17 38.170 +37 45 16.87         28.39 ~ 14 0
136 [FLB2020] MACS0717.53 EmG 07 17 39.0850 +37 44 01.695         29.70 ~ 7 0
137 [LIT2016] 14977 G 07 17 39.1919 +37 44 14.925         30.44 ~ 1 0
138 [IKO2018] HFF3C-3928-4047 LeG 07 17 39.2791 +37 44 04.699         29.61 ~ 5 0
139 [IKO2018] HFF3C-3981-4481 G? 07 17 39.8160 +37 44 48.219           ~ 4 0
140 [BIO2017] M0717I-7404744196 LeG 07 17 40.4759 +37 44 19.650         29.74 ~ 7 0
141 MCS J1149.5+2223 ClG 11 49 35.8 +22 23 55           ~ 546 0
142 [ZSM2014] ZD7 G ~ ~           ~ 3 0

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