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Table 4
Individual abundance measurements.
| λ (Å) | Fornax 3 | Fornax 4 | Fornax 5 |
|
|
|||
| [Fe/H] | |||
| 4200–4400 | −2.398 ± 0.016 | −1.487 ± 0.006 | −2.063 ± 0.016 |
| 4400–4600 | −2.389 ± 0.016 | −1.455 ± 0.011 | −2.163 ± 0.016 |
| 4600–4800 | −2.361 ± 0.016 | −1.407 ± 0.011 | −2.097 ± 0.025 |
| 4800–5000 | −2.392 ± 0.011 | −1.439 ± 0.011 | −2.195 ± 0.016 |
| 5000–5170 | −2.255 ± 0.011 | −1.399 ± 0.011 | −2.142 ± 0.016 |
| 5230–5400 | −2.268 ± 0.011 | −1.372 ± 0.011 | −2.037 ± 0.021 |
| 5400–5600 | −2.311 ± 0.016 | −1.372 ± 0.011 | −2.184 ± 0.021 |
| 5600–5800 | −2.422 ± 0.025 | −1.345 ± 0.011 | −2.023 ± 0.036 |
| 5800–6000 | −2.457 ± 0.100 | −1.352 ± 0.016 | −1.947 ± 0.056 |
| 6000–6200 | −2.170 ± 0.031 | −1.285 ± 0.016 | −1.711 ± 0.021 |
| [Mg/Fe] | |||
| 4352 | + 0.137 ± 0.086 | −0.344 ± 0.086 | + 0.526 ± 0.131 |
| 4571 | + 0.076 ± 0.086 | −0.044 ± 0.066 | + 0.307 ± 0.115 |
| 4703 | −0.195 ± 0.056 | + 0.015 ± 0.041 | −0.034 ± 0.081 |
| 5167 | −0.195 ± 0.076 | −0.115 ± 0.051 | + 0.137 ± 0.111 |
| 5528 | −0.034 ± 0.061 | + 0.046 ± 0.056 | −0.034 ± 0.096 |
| 5711 | + 0.395 ± 0.110 | −0.024 ± 0.051 | + 0.297 ± 0.151 |
| [Ca/Fe] | |||
| 4227 | + 0.166 ± 0.040 | −0.003 ± 0.031 | + 0.256 ± 0.061 |
| 4280–4320 | + 0.147 ± 0.036 | + 0.236 ± 0.041 | + 0.376 ± 0.056 |
| 4420–4460 | + 0.266 ± 0.025 | + 0.116 ± 0.025 | + 0.147 ± 0.051 |
| 4575–4591 | −0.134 ± 0.096 | −0.014 ± 0.041 | −0.244 ± 0.131 |
| 4878 | + 0.616 ± 0.076 | + 0.567 ± 0.070 | + 0.607 ± 0.091 |
| 5259–5268 | + 0.366 ± 0.066 | + 0.256 ± 0.041 | + 0.395 ± 0.086 |
| 5580–5610 | + 0.116 ± 0.041 | + 0.207 ± 0.026 | + 0.307 ± 0.046 |
| 6100–6175 | + 0.326 ± 0.025 | + 0.105 ± 0.016 | + 0.236 ± 0.030 |
| [Sc/Fe] | |||
| 4290–4330 | + 0.046 ± 0.046 | + 0.127 ± 0.046 | + 0.026 ± 0.076 |
| 4350–4440 | + 0.297 ± 0.036 | −0.034 ± 0.036 | + 0.046 ± 0.061 |
| 4670 | −0.454 ± 0.156 | −0.364 ± 0.086 | −0.383 ± 0.156 |
| 5031 | −0.183 ± 0.091 | −0.034 ± 0.046 | −0.723 ± 0.150 |
| 5527 | + 0.276 ± 0.086 | −0.124 ± 0.070 | −0.183 ± 0.166 |
| 5638–5690 | + 0.256 ± 0.051 | −0.064 ± 0.030 | + 0.105 ± 0.081 |
| λ (Å) | Fornax 3 | Fornax 4 | Fornax 5 |
|
|
|||
| [Ti/Fe] | |||
| 4292–4320 | + 0.266 ± 0.030 | −0.003 ± 0.030 | + 0.195 ± 0.056 |
| 4386–4420 | + 0.416 ± 0.025 | + 0.286 ± 0.021 | + 0.307 ± 0.046 |
| 4440–4474 | + 0.315 ± 0.026 | + 0.095 ± 0.021 | + 0.195 ± 0.051 |
| 4532–4574 | + 0.217 ± 0.021 | + 0.066 ± 0.021 | + 0.307 ± 0.036 |
| 4590 | + 0.476 ± 0.075 | + 0.447 ± 0.066 | + 0.567 ± 0.111 |
| 4650–4715 | + 0.276 ± 0.046 | + 0.026 ± 0.025 | + 0.166 ± 0.056 |
| 4750–4850 | + 0.447 ± 0.026 | + 0.207 ± 0.021 | + 0.386 ± 0.046 |
| 4980–5045 | + 0.156 ± 0.021 | + 0.095 ± 0.011 | + 0.137 ± 0.031 |
| 5154 | + 0.217 ± 0.076 | + 0.276 ± 0.051 | + 0.195 ± 0.096 |
| [Cr/Fe] | |||
| 4252–4292 | −0.154 ± 0.041 | −0.014 ± 0.031 | + 0.346 ± 0.066 |
| 4353–4400 | −0.214 ± 0.070 | −0.364 ± 0.051 | −0.144 ± 0.096 |
| 4520–4660 | −0.205 ± 0.035 | −0.073 ± 0.016 | −0.044 ± 0.041 |
| 5235–5330 | −0.244 ± 0.061 | −0.034 ± 0.025 | −0.093 ± 0.060 |
| 5342–5351 | + 0.026 ± 0.076 | + 0.127 ± 0.051 | + 0.307 ± 0.101 |
| 5410 | + 0.005 ± 0.086 | + 0.076 ± 0.070 | −0.324 ± 0.146 |
| [Mn/Fe] | |||
| 4750–4790 | −0.523 ± 0.070 | −0.263 ± 0.025 | −0.413 ± 0.070 |
| [Cu/Fe] | |||
| 5106 | < − 1 | −0.834 ± 0.076 | −0.555 ± 0.210 |
| [Y/Fe] | |||
| 4355–4425 | −0.173 ± 0.071 | −0.289 ± 0.065 | −0.310 ± 0.121 |
| 4884 | −0.115 ± 0.116 | −0.334 ± 0.076 | −0.164 ± 0.171 |
| 5088 | + 0.266 ± 0.086 | −0.134 ± 0.070 | −0.243 ± 0.146 |
| [Ba/Fe] | |||
| 4554 | + 0.856 ± 0.035 | + 0.366 ± 0.030 | + 0.166 ± 0.080 |
| 4934 | + 0.997 ± 0.056 | + 0.806 ± 0.041 | + 0.485 ± 0.075 |
| 5846 | + 0.376 ± 0.086 | + 0.185 ± 0.081 | −0.173 ± 0.150 |
| 6142 | + 0.707 ± 0.056 | + 0.227 ± 0.051 | −0.205 ± 0.121 |
| [Eu/Fe] | |||
| 4205 | + 1.527 ± 0.131 | + 2.197 ± 0.096 | + 1.286 ± 0.206 |
| 4436 | + 1.477 ± 0.126 | + 0.606 ± 0.146 | + 0.177 ± 0.405 |
Notes. A wavelength range in the first column indicates that this range contains several absorption features from the corresponding element. When a single wavelength is given, a single line is fitted within a 10 Å window.
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