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Table 1

Parameters of the observed spectral lines.

Elm Ion λ (Å) EPL (eV) log gf geff HC (km) HD (km) I

Fe ii 4576.34 2.84 −3.05 1.18 448 292 0.69
Fe i 4574.22 3.21 −2.44 1.90 280 269 0.48

Fe ii 4656.98 2.89 −3.80 1.67 163 171 0.41
Fe i 4657.58 2.85 −2.95 1.40 277 273 0.41

Fe i 5196.06 4.26 −0.83 1.09 336 350 0.69
Fe ii 5197.58 3.23 −2.38 0.67 538 328 0.72
Fe i 5197.94 4.30 −1.52 0.36 216 207 0.39
Fe i 5198.71 2.22 −2.09 1.50 398 494 0.79

Fe ii 5234.62 3.22 −2.31 0.87 553 331 0.72
Fe i 5236.20 4.19 −1.75 0.39 235 244 0.38

Fe ii 6516.08 2.89 −3.43 1.07 279 250 0.46
Fe i 6518.37 2.83 −2.64 1.15 327 351 0.51

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