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This article has an erratum: [https://doi.org/10.1051/0004-6361/202554660e]


Table 1

Fe II lines that are sensitive to gravity changes within the wavelength range covered by the libraries described in Sect. 3.1

λFe II χl log gf Ref. J-PAS filter
(Å) (eV)
4508.28 2.86 −2.403 1 J0450
4520.22 2.81 −2.563 1 J0450, J0460
4534.17 2.86 −3.203 1 J0450, J0460
4541.52 2.86 −2.762 1 J0450, J0460
4576.34 2.84 −2.947 1 J0450, J0460
4582.84 2.84 −3.076 1 J0450, J0460
4620.51 2.83 −3.234 1 J0460, J0470
4629.34 2.81 −2.262 1 J0460, J0470
4656.98 2.89 −3.676 1 J0460, J0470
4670.17 2.58 −4.011 1 J0460, J0470
4923.93 2.89 −1.541 1 J0490
4993.36 2.81 −3.684 2 J0490
5132.67 2.81 −4.094 2 J0510, J0520
5197.57 3.23 −2.293 1 J0510, J0520
5234.63 3.22 −2.235 1 J0520, J0530
5256.94 2.89 −4.019 1 J0520, J0530
5264.81 3.23 −3.091 1 J0520, J0530
5284.11 2.89 −3.195 2 J0520, J0530
5414.07 3.22 −3.580 2 J0540, J0550
5425.26 3.20 −3.220 2 J0540, J0550
5427.81 6.72 −1.481 1 J0540, J0550
5525.12 3.27 −4.000 1 J0550
5534.85 3.24 −2.865 2 J0550
5991.38 3.15 −3.647 2 J0600
6084.11 3.20 −3.881 2 J0600, J0610
6149.26 3.89 −2.841 2 J0610, J0620
6238.39 3.89 −2.600 2 J0620, J0630
6239.94 3.89 −3.448 1 J0620, J0630
6247.56 3.89 −2.347 1 J0620, J0630
6369.46 2.89 −4.131 1 J0630, J0640
6407.29 3.89 −2.899 1 J0630, J0640
6416.93 3.89 −2.625 1 J0640, J0650
6432.69 2.89 −3.572 1 J0640, J0650
6442.97 5.55 −2.399 1 J0640, J0650
6456.39 3.90 −2.110 1 J0640, J0650
6516.08 2.89 −3.310 2 J0650

Notes. The first column shows the line wavelength, and the second and third columns show the line’s excitation potential and the oscillator strength, respectively, followed by its reference. In the last column, the J-PAS filters that contain the line mentioned are listed. (1) Sousa et al. (2008); (2) Sousa et al. (2014).

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