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Table A.2
Light-weighted and mass-weighted age, metallicity and extinction gradients.
| ID | Model | ∇log AgeL | log Age0,L | ∇log AgeM | log Age0,M | ∇[Fe/H]L | [Fe/H]0,L | ∇[Fe/H]M | [Fe/H]0,M | ∇AV | A V 0 |
| (dex/Reff) | (Gyr) | (dex/Reff) | (Gyr) | (dex/Reff) | (dex) | (dex/Reff) | (dex) | (mag/Reff) | (mag) | ||
|
|
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| 81461302615 | BC03 | 0.02 ±0.00 | 0.76 ±0.01 | 0.00 ±0.00 | 0.88 ±0.00 | –0.08 ±0.00 | 0.30 ±0.01 | –0.04 ±0.00 | 0.17 ±0.01 | –0.07 ±0.00 | 0.23 ±0.00 |
| E-MILES | 0.01 ±0.00 | 0.97 ±0.00 | 0.02 ±0.00 | 1.01 ±0.00 | –0.05 ±0.00 | 0.03 ±0.00 | –0.04 ±0.00 | 0.10 ±0.01 | –0.04 ±0.00 | 0.28 ±0.00 | |
| 81422100334 | BC03 | –0.01 ±0.01 | 0.79 ±0.02 | –0.00 ±0.01 | 0.87 ±0.01 | –0.08 ±0.03 | 0.23 ±0.03 | –0.05 ±0.03 | 0.13 ±0.04 | –0.01 ±0.02 | 0.30 ±0.02 |
| E-MILES | 0.02 ±0.02 | 0.85 ±0.02 | 0.02 ±0.01 | 0.88 ±0.01 | –0.05 ±0.02 | –0.04 ±0.02 | –0.04 ±0.02 | –0.05 ±0.03 | –0.09 ±0.01 | 0.50 ±0.01 | |
| 81421207571 | BC03 | 0.05 ±0.01 | 0.66 ±0.02 | 0.03 ±0.01 | 0.76 ±0.02 | –0.12 ±0.01 | 0.34 ±0.02 | –0.11 ±0.01 | 0.26 ±0.01 | –0.01 ±0.01 | 0.16 ±0.01 |
| E-MILES | 0.01 ±0.01 | 0.90 ±0.01 | 0.00 ±0.01 | 0.95 ±0.01 | –0.10 ±0.02 | 0.05 ±0.02 | –0.10 ±0.01 | 0.15 ±0.02 | 0.01 ±0.02 | 0.19 ±0.02 | |
| 81422303905 | BC03 | 0.07 ±0.02 | 0.60 ±0.02 | 0.05 ±0.02 | 0.71 ±0.02 | –0.17 ±0.04 | 0.25 ±0.04 | –0.12 ±0.03 | 0.21 ±0.03 | –0.08 ±0.02 | 0.49 ±0.02 |
| E-MILES | 0.04 ±0.01 | 0.81 ±0.01 | 0.02 ±0.01 | 0.89 ±0.01 | –0.11 ±0.03 | –0.06 ±0.03 | –0.14 ±0.04 | 0.05 ±0.04 | –0.08 ±0.02 | 0.56 ±0.02 | |
| 81422406945a | BC03 | 0.19 ±0.01 | 0.62 ±0.02 | 0.14 ±0.01 | 0.75 ±0.01 | –0.35 ±0.02 | 0.34 ±0.02 | –0.33 ±0.02 | 0.27 ±0.02 | –0.07 ±0.01 | 0.32 ±0.01 |
| E-MILES | 0.14 ±0.01 | 0.82 ±0.01 | 0.09 ±0.01 | 0.90 ±0.01 | –0.28 ±0.01 | 0.05 ±0.02 | –0.28 ±0.01 | 0.09 ±0.02 | –0.05 ±0.01 | 0.32 ±0.01 | |
| 81432100744 | BC03 | 0.08 ±0.02 | 0.70 ±0.02 | 0.06 ±0.02 | 0.80 ±0.02 | –0.14 ±0.04 | 0.35 ±0.03 | –0.14 ±0.04 | 0.29 ±0.04 | –0.0 ±0.01 | 0.07 ±0.01 |
| E-MILES | 0.05 ±0.01 | 0.92 ±0.01 | 0.03 ±0.01 | 0.97 ±0.01 | –0.08 ±0.03 | 0.08 ±0.03 | –0.10 ±0.04 | 0.16 ±0.03 | –0.05 ±0.01 | 0.14 ±0.01 | |
| 81441106089 | BC03 | 0.07 ±0.02 | 0.61 ±0.02 | 0.05 ±0.01 | 0.75 ±0.01 | –0.09 ±0.02 | 0.45 ±0.02 | –0.09 ±0.02 | 0.39 ±0.02 | –0.03 ±0.00 | 0.24 ±0.00 |
| E-MILES | 0.03 ±0.01 | 0.95 ±0.01 | 0.02 ±0.00 | 1.00 ±0.00 | –0.10 ±0.01 | 0.19 ±0.02 | –0.09 ±0.02 | 0.25 ±0.02 | –0.01 ±0.00 | 0.19 ±0.00 | |
| 81451305824 | BC03 | –0.02 ±0.03 | 0.77 ±0.03 | –0.01 ±0.02 | 0.89 ±0.02 | –0.07 ±0.02 | 0.42 ±0.02 | –0.11 ±0.03 | 0.39 ±0.03 | 0.12 ±0.06 | 0.14 ±0.07 |
| E-MILES | 0.02 ±0.01 | 0.76 ±0.01 | –0.00 ±0.01 | 0.87 ±0.01 | –0.04 ±0.02 | 0.21 ±0.02 | –0.07 ±0.02 | 0.24 ±0.02 | –0.08 ±0.02 | 0.43 ±0.02 | |
| 81481104825 | BC03 | 0.01 ±0.01 | 0.86 ±0.01 | 0.00 ±0.01 | 0.92 ±0.01 | –0.07 ±0.03 | 0.21 ±0.03 | –0.05 ±0.03 | 0.14 ±0.03 | –0.05 ±0.02 | 0.23 ±0.02 |
| E-MILES | 0.01 ±0.01 | 0.94 ±0.01 | 0.00 ±0.01 | 0.97 ±0.01 | –0.04 ±0.02 | –0.04 ±0.03 | –0.04 ±0.02 | –0.01 ±0.03 | –0.09 ±0.02 | 0.39 ±0.02 | |
| 81421106337 | BC03 | –0.03 ±0.04 | 0.85 ±0.05 | –0.03 ±0.04 | 0.90 ±0.05 | –0.11 ±0.05 | 0.34 ±0.06 | –0.12 ±0.05 | 0.31 ±0.06 | –0.03 ±0.05 | 0.32 ±0.07 |
| E-MILES | 0.02 ±0.04 | 0.82 ±0.05 | 0.02 ±0.03 | 0.85 ±0.04 | –0.08 ±0.05 | 0.08 ±0.06 | –0.08 ±0.05 | 0.09 ±0.06 | –0.15 ±0.06 | 0.62 ±0.08 | |
| 81451206302a | BC03 | –0.06 ±0.01 | –0.30 ±0.02 | 0.51 ±0.04 | –0.72 ±0.06 | 0.07 ±0.01 | –0.59 ±0.02 | –0.09 ±0.03 | 0.17 ±0.04 | –0.39 ±0.02 | 1.63 ±0.03 |
| E-MILES | 0.17 ±0.01 | 0.10 ±0.01 | 0.12 ±0.01 | 0.63 ±0.02 | –0.58 ±0.02 | 0.61 ±0.03 | –0.21 ±0.01 | 0.54 ±0.01 | 0.15 ±0.01 | –0.08 ±0.01 | |
| 81461400772 | BC03 | 0.02 ±0.04 | 0.67 ±0.05 | 0.02 ±0.04 | 0.74 ±0.05 | –0.07 ±0.04 | 0.33 ±0.05 | –0.06 ±0.04 | 0.26 ±0.05 | 0.01 ±0.01 | 0.05 ±0.02 |
| E-MILES | 0.04 ±0.04 | 0.72 ±0.05 | 0.04 ±0.03 | 0.74 ±0.05 | –0.06 ±0.03 | 0.08 ±0.04 | –0.05 ±0.03 | 0.08 ±0.04 | –0.03 ±0.01 | 0.22 ±0.01 | |
| 81473405681a | BC03 | –0.00 ±0.01 | –0.10 ±0.01 | –0.02 ±0.01 | 0.21 ±0.01 | –0.11 ±0.01 | 0.16 ±0.02 | –0.11 ±0.01 | 0.50 ±0.01 | 0.0 ±0.01 | 0.89 ±0.01 |
| E-MILES | –0.05 ±0.01 | 0.41 ±0.01 | –0.12 ±0.01 | 0.87 ±0.02 | –0.15 ±0.01 | –0.11 ±0.02 | –0.21 ±0.01 | 0.41 ±0.02 | –0.09 ±0.01 | 0.69 ±0.02 | |
| 81473406818 | BC03 | 0.07 ±0.01 | 0.67 ±0.01 | 0.04 ±0.01 | 0.80 ±0.01 | –0.13 ±0.01 | 0.39 ±0.01 | –0.12 ±0.01 | 0.30 ±0.01 | –0.05 ±0.00 | 0.30 ±0.00 |
| E-MILES | 0.01 ±0.01 | 0.97 ±0.01 | 0.01 ±0.00 | 1.00 ±0.00 | –0.09 ±0.01 | 0.08 ±0.01 | –0.09 ±0.01 | 0.16 ±0.01 | –0.01 ±0.00 | 0.25 ±0.00 | |
| 81474201317 | BC03 | 0.14 ±0.07 | 0.35 ±0.06 | 0.15 ±0.06 | 0.45 ±0.06 | –0.01 ±0.06 | 0.03 ±0.06 | –0.14 ±0.06 | 0.35 ±0.06 | –0.41 ±0.11 | 0.70 ±0.11 |
| E-MILES | 0.15 ±0.05 | 0.46 ±0.05 | 0.12 ±0.06 | 0.60 ±0.05 | 0.05 ±0.04 | –0.29 ±0.04 | –0.14 ±0.06 | 0.12 ±0.06 | –0.4 ±0.07 | 0.77 ±0.07 | |
| 81474307526a | BC03 | 0.09 ±0.01 | –0.19 ±0.01 | 0.03 ±0.01 | 0.21 ±0.01 | –0.13 ±0.01 | 0.23 ±0.01 | –0.21 ±0.01 | 0.49 ±0.01 | –0.07 ±0.01 | 0.91 ±0.01 |
| E-MILES | –0.01 ±0.01 | 0.43 ±0.01 | –0.08 ±0.01 | 0.93 ±0.01 | –0.09 ±0.02 | –0.32 ±0.02 | –0.12 ±0.01 | 0.34 ±0.01 | –0.04 ±0.01 | 0.54 ±0.01 | |
| 81474404152 | BC03 | 0.04 ±0.01 | 0.70 ±0.01 | 0.02 ±0.01 | 0.79 ±0.01 | –0.14 ±0.01 | 0.41 ±0.01 | –0.14 ±0.01 | 0.33 ±0.01 | 0.03 ±0.00 | 0.06 ±0.00 |
| E-MILES | 0.03 ±0.01 | 0.84 ±0.01 | 0.03 ±0.01 | 0.88 ±0.01 | –0.11 ±0.01 | 0.13 ±0.01 | –0.11 ±0.01 | 0.16 ±0.01 | –0.02 ±0.00 | 0.20 ±0.00 | |
| 81474404716 | BC03 | 0.06 ±0.01 | 0.66 ±0.01 | 0.05 ±0.01 | 0.76 ±0.01 | –0.14 ±0.01 | 0.38 ±0.01 | –0.14 ±0.01 | 0.28 ±0.01 | –0.01 ±0.00 | 0.14 ±0.00 |
| E-MILES | 0.03 ±0.01 | 0.88 ±0.01 | 0.02 ±0.00 | 0.91 ±0.00 | –0.10 ±0.01 | 0.07 ±0.01 | –0.10 ±0.01 | 0.10 ±0.01 | –0.03 ±0.00 | 0.21 ±0.00 | |
| 81481201181 | BC03 | –0.18 ±0.07 | 0.74 ±0.12 | –0.05 ±0.04 | 0.77 ±0.07 | –0.32 ±0.06 | 0.46 ±0.10 | –0.33 ±0.06 | 0.36 ±0.12 | 0.48 ±0.12 | –0.24 ±0.23 |
| E-MILES | –0.11 ±0.04 | 0.87 ±0.08 | –0.01 ±0.02 | 0.84 ±0.04 | –0.26 ±0.04 | 0.08 ±0.08 | –0.28 ±0.06 | 0.14 ±0.10 | 0.08 ±0.03 | 0.08 ±0.06 | |
| 81481402928 | BC03 | 0.03 ±0.01 | 0.79 ±0.01 | 0.02 ±0.01 | 0.86 ±0.01 | –0.14 ±0.01 | 0.31 ±0.01 | –0.11 ±0.01 | 0.22 ±0.01 | 0.04 ±0.01 | 0.08 ±0.01 |
| E-MILES | 0.02 ±0.01 | 0.95 ±0.01 | 0.02 ±0.01 | 0.98 ±0.01 | –0.11 ±0.01 | 0.04 ±0.01 | –0.10 ±0.00 | 0.06 ±0.01 | 0.02 ±0.01 | 0.15 ±0.01 | |
| 81421103140 | BC03 | 0.01 ±0.06 | 0.68 ±0.09 | 0.02 ±0.05 | 0.73 ±0.07 | –0.06 ±0.11 | 0.33 ±0.15 | –0.05 ±0.11 | 0.28 ±0.16 | 0.03 ±0.02 | 0.03 ±0.03 |
| E-MILES | 0.03 ±0.08 | 0.78 ±0.12 | 0.03 ±0.07 | 0.82 ±0.10 | –0.05 ±0.09 | 0.05 ±0.13 | –0.05 ±0.10 | 0.06 ±0.14 | –0.02 ±0.05 | 0.18 ±0.07 | |
| 81422407693a | BC03 | 0.84 ±0.05 | –1.29 ±0.07 | 0.49 ±0.04 | –0.34 ±0.05 | –0.41 ±0.04 | 0.16 ±0.05 | –0.42 ±0.04 | 0.30 ±0.06 | –0.83 ±0.05 | 2.61 ±0.06 |
| E-MILES | 0.25 ±0.02 | 0.14 ±0.02 | 0.12 ±0.02 | 0.57 ±0.02 | –0.56 ±0.05 | 0.34 ±0.06 | –0.56 ±0.05 | 0.58 ±0.07 | –0.33 ±0.03 | 1.21 ±0.03 | |
| 81431100706 | BC03 | –0.01 ±0.04 | 0.87 ±0.03 | –0.01 ±0.03 | 0.91 ±0.03 | –0.03 ±0.08 | 0.09 ±0.07 | –0.02 ±0.08 | 0.07 ±0.08 | 0.0 ±0.02 | 0.09 ±0.02 |
| E-MILES | –0.00 ±0.02 | 0.98 ±0.02 | 0.00 ±0.01 | 1.01 ±0.01 | –0.01 ±0.06 | –0.07 ±0.05 | –0.00 ±0.06 | –0.04 ±0.06 | –0.01 ±0.01 | 0.17 ±0.01 | |
| 81473103857a | BC03 | 0.21 ±0.02 | –0.60 ±0.02 | –0.04 ±0.02 | 0.12 ±0.03 | –0.06 ±0.03 | 0.02 ±0.03 | –0.08 ±0.01 | 0.46 ±0.01 | –0.12 ±0.03 | 1.58 ±0.04 |
| E-MILES | 0.15 ±0.01 | 0.13 ±0.02 | 0.13 ±0.02 | 0.50 ±0.03 | –0.44 ±0.03 | 0.46 ±0.04 | –0.13 ±0.01 | 0.45 ±0.01 | 0.07 ±0.01 | 0.66 ±0.01 | |
| 81473111498 | BC03 | 0.04 ±0.08 | 0.62 ±0.11 | 0.04 ±0.09 | 0.68 ±0.12 | –0.17 ±0.10 | 0.37 ±0.13 | –0.21 ±0.07 | 0.47 ±0.09 | –0.02 ±0.03 | 0.14 ±0.04 |
| E-MILES | 0.11 ±0.05 | 0.61 ±0.07 | 0.12 ±0.04 | 0.69 ±0.06 | –0.12 ±0.12 | 0.08 ±0.17 | –0.05 ±0.01 | 0.24 ±0.01 | –0.13 ±0.10 | 0.50 ±0.14 | |
| 81474103381 | BC03 | –0.23 ±0.08 | 0.63 ±0.11 | –0.16 ±0.06 | 0.67 ±0.09 | –0.19 ±0.03 | 0.25 ±0.04 | –0.10 ±0.02 | 0.21 ±0.02 | 0.28 ±0.10 | 0.28 ±0.13 |
| E-MILES | –0.08 ±0.03 | 0.73 ±0.04 | –0.01 ±0.02 | 0.78 ±0.03 | –0.15 ±0.03 | –0.05 ±0.04 | –0.05 ±0.02 | 0.07 ±0.02 | 0.02 ±0.03 | 0.49 ±0.04 | |
| 81482205540 | BC03 | –0.02 ±0.01 | 0.89 ±0.02 | –0.01 ±0.01 | 0.93 ±0.01 | –0.03 ±0.02 | 0.08 ±0.03 | –0.02 ±0.02 | 0.03 ±0.03 | 0.0 ±0.01 | 0.13 ±0.02 |
| E-MILES | –0.03 ±0.02 | 0.98 ±0.02 | –0.02 ±0.01 | 0.99 ±0.02 | –0.04 ±0.02 | –0.10 ±0.02 | –0.02 ±0.02 | –0.12 ±0.02 | 0.01 ±0.01 | 0.25 ±0.01 | |
| 81481401355 | BC03 | –0.01 ±0.02 | 0.79 ±0.02 | –0.02 ±0.01 | 0.89 ±0.02 | –0.10 ±0.02 | 0.37 ±0.03 | –0.09 ±0.02 | 0.29 ±0.03 | 0.02 ±0.00 | 0.09 ±0.01 |
| E-MILES | –0.00 ±0.01 | 0.94 ±0.02 | –0.00 ±0.01 | 0.96 ±0.01 | –0.11 ±0.02 | 0.15 ±0.03 | –0.10 ±0.02 | 0.16 ±0.03 | 0.01 ±0.01 | 0.15 ±0.01 | |
| 81422404933 | BC03 | 0.13 ±0.07 | 0.53 ±0.09 | 0.10 ±0.05 | 0.67 ±0.07 | –0.27 ±0.02 | 0.65 ±0.03 | –0.31 ±0.03 | 0.66 ±0.03 | –0.03 ±0.03 | 0.23 ±0.04 |
| E-MILES | 0.16 ±0.05 | 0.62 ±0.07 | 0.07 ±0.05 | 0.80 ±0.06 | –0.22 ±0.04 | 0.36 ±0.05 | –0.26 ±0.08 | 0.37 ±0.10 | –0.18 ±0.04 | 0.48 ±0.06 | |
Notes. ID column corresponds to ALHAMBRA IDs. They are formed according to the following criteria: 3 digits (detection image) + 4 digits (field) + 2 digits (pointing) + 1 digit (CCD) + 5 digits (identification ID).
(a)
Peculiar galaxy: Identified object as a peculiar case that stand up from the analyzed sample. Stellar population gradients of these objects should be used with caution (see Sect. 5.1 for further details).
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