Table 1
Galaxies in the VUDS-LBC/COSMOS field used to derive the LyC relative escape fraction.
| IDLBC | Field | RAD | Dec | zspec | R mag | U mag | M1500 |
|
Cont |
| (deg) | (deg) | (AB) | (AB) | ||||||
|
|
|||||||||
| 13903 | COSMOS | 150.414993286 | +2.159081936 | 3.290 | 22.59 | ≥28.69 | –23.11 | ≤ 0.039 | No |
| 74113 | COSMOS | 149.886260986 | +2.276002169 | 3.330 | 23.56 | ≥29.50 | –22.14 | ≤ 0.045 | No |
| 56982 | COSMOS | 149.847152710 | +2.373027802 | 3.356 | 23.65 | ≥29.46 | –22.05 | ≤ 0.051 | No |
| 72509 | COSMOS | 149.994003296 | +2.285038948 | 3.374 | 23.84 | ≥29.38 | –21.86 | ≤ 0.065 | No |
| 16700 | COSMOS | 149.940277100 | +2.082487583 | 3.354 | 24.44 | ≥29.83 | –21.26 | ≤ 0.075 | No |
| 61293 | COSMOS | 149.870300293 | +2.349019766 | 3.292 | 23.90 | ≥29.13 | –21.80 | ≤ 0.087 | No |
| 21413 | COSMOS | 149.974533081 | +2.111910582 | 3.319 | 24.50 | ≥29.68 | –21.20 | ≤ 0.091 | No |
| 31070 | COSMOS | 149.912933350 | +2.236840248 | 3.333 | 24.74 | ≥29.86 | –20.96 | ≤ 0.096 | No |
| 64371 | COSMOS | 150.051940918 | +2.332614422 | 3.370 | 24.19 | ≥29.26 | –21.51 | ≤ 0.100 | No |
| 49197 | COSMOS | 149.978881836 | +2.135632515 | 3.395 | 24.81 | ≥29.80 | –20.89 | ≤ 0.108 | No |
| 58808 | COSMOS | 149.962997437 | +2.363846302 | 3.359 | 24.63 | ≥29.58 | –21.07 | ≤ 0.112 | No |
| 68731 | COSMOS | 150.138900757 | +2.307063818 | 3.288 | 24.47 | ≥29.41 | –21.23 | ≤ 0.113 | No |
| 32388 | COSMOS | 149.778930664 | +2.229439735 | 3.300 | 24.63 | ≥29.53 | –21.07 | ≤ 0.118 | No |
| 16446 | COSMOS | 149.961273193 | +2.081201315 | 3.270 | 24.96 | ≥29.86 | –20.74 | ≤ 0.118 | No |
| 69814 | COSMOS | 149.834243774 | +2.300836325 | 3.366 | 24.56 | ≥29.45 | –21.14 | ≤ 0.119 | No |
| 3400 | Q0933 | 143.354507446 | +28.806911469 | 3.270 | 24.88 | ≥29.76 | –20.82 | ≤ 0.120 | No |
| 1723 | COSMOS | 150.447082520 | +2.347564697 | 3.300 | 23.63 | ≥28.43 | –22.07 | ≤ 0.129 | No |
| 56248 | COSMOS | 149.917510986 | +2.378670692 | 3.288 | 24.71 | ≥29.50 | –20.99 | ≤ 0.130 | No |
| 63275 | COSMOS | 149.983078003 | +2.338610888 | 3.343 | 24.96 | ≥29.72 | –20.74 | ≤ 0.134 | No |
| 72124 | COSMOS | 149.883422852 | +2.286791325 | 3.352 | 24.71 | ≥29.46 | –20.99 | ≤ 0.135 | No |
| 51227 | COSMOS | 149.892135620 | +2.414754868 | 3.280 | 24.45 | ≥29.18 | –21.25 | ≤ 0.137 | No |
| 50989 | COSMOS | 149.834274292 | +2.416670561 | 3.310 | 24.61 | ≥29.32 | –21.09 | ≤ 0.140 | No |
| 51473 | COSMOS | 150.065383911 | +2.411855936 | 3.355 | 25.29 | ≥29.90 | –20.41 | ≤ 0.153 | No |
| 8556 | Q0933 | 143.382461548 | +28.753007889 | 3.330 | 24.91 | ≥29.51 | –20.79 | ≤ 0.155 | No |
| 17175 | Q1623 | 246.469177246 | +26.892374039 | 3.340 | 24.69 | ≥29.29 | –21.01 | ≤ 0.155 | No |
| 47539 | COSMOS | 149.888641357 | +2.144912004 | 3.311 | 25.02 | ≥29.59 | –20.68 | ≤ 0.159 | No |
| 30576 | COSMOS | 150.141159058 | +2.239602089 | 3.336 | 25.26 | ≥29.82 | –20.44 | ≤ 0.160 | No |
| 10235 | COSMOS | 150.106704712 | +2.044517517 | 3.328 | 25.14 | ≥29.70 | –20.56 | ≤ 0.161 | No |
| 70238 | COSMOS | 149.853439331 | +2.298267603 | 3.292 | 24.58 | ≥29.13 | –21.12 | ≤ 0.162 | No |
| 42374 | COSMOS | 150.137237549 | +2.174738884 | 3.294 | 25.44 | ≥29.87 | –20.26 | ≤ 0.181 | No |
| 19739 | COSMOS | 149.934432983 | +2.102468014 | 3.316 | 25.54 | ≥29.96 | –20.16 | ≤ 0.183 | No |
| 12646 | Q0933 | 143.328750610 | +28.719076157 | 3.330 | 25.13 | ≥29.50 | –20.57 | ≤ 0.192 | No |
| 10849 | Q0933 | 143.360122681 | +28.734085083 | 3.350 | 25.59 | ≥29.92 | –20.11 | ≤ 0.198 | No |
| 65540 | COSMOS | 149.848281860 | +2.325203896 | 3.320 | 25.50 | ≥29.58 | –20.20 | ≤ 0.250 | No |
| 4890 | COSMOS | 149.824325562 | +2.009310722 | 3.301 | 25.24 | ≥29.24 | –20.46 | ≤ 0.268 | No |
|
|
|||||||||
| 19521 | COSMOS | 150.330398560 | +2.072281122 | 3.303 | 22.55 | 26.50 | –23.15 | 0.281 a | Yes |
| 63327 | COSMOS | 149.843582153 | +2.340100288 | 3.329 | 25.02 | 28.47 | –20.68 | 0.446 b | No |
| 25155 | COSMOS | 149.857284546 | +2.270117283 | 3.364 | 25.24 | 28.61 | –20.46 | 0.479 c | No |
| 40998 | COSMOS | 149.952316284 | +2.182848215 | 3.321 | 25.19 | 28.36 | –20.51 | 0.577 d | Yes |
| 48734 | COSMOS | 149.815368652 | +2.138106108 | 3.384 | 24.99 | 27.99 | –20.71 | 0.674 e | Yes |
| 47357 | COSMOS | 150.096496582 | +2.145905495 | 3.292 | 24.91 | 27.78 | –20.79 | 0.760 f | Yes |
|
|
|||||||||
| 52336 | COSMOS | 149.980270386 | +2.405712605 | 3.371 | 24.85 | 27.06 | –20.85 | 1.400 | Yes |
| 55594 | COSMOS | 149.939086914 | +2.388362885 | 3.334 | 24.17 | 26.06 | –21.53 | 1.873 | Yes |
| 16669 | COSMOS | 149.994964600 | +2.080330372 | 3.367 | 24.39 | 26.06 | –21.31 | 2.295 | Yes |
| 72687 | COSMOS | 149.877334595 | +2.283946991 | 3.328 | 24.14 | 25.55 | –21.56 | 2.920 | Yes |
Notes. The galaxies have been sorted in ascending order of relative escape fraction. The upper part of the table summarizes the non-detections (i.e. S/N< 1) in the LBC U-band, for which an upper limit to the relative escape fraction has been provided. The central subsample includes galaxies with apparent LyC detection, while the last four galaxies have escape fraction larger than 1.0 (i.e. 100%) and are thus considered unreliable, probably as a result of foreground contamination, as discussed in the main text. The last column, labelled Cont, indicates whether a galaxy is possibly contaminated by foreground emission. Notes on individual objects:
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