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Table A.1

The table includes the detected elements of CS 22881-039, compared to Preston et al. (2006) and listed next to CS 30317-056.

CS 22881-039 Preston CS 30317-056
Element λ χ log gf EW Abun Error Abun EW EW Abun Error Abun ΔNLTE 
Li 610.37 1.85 0.361 1.0 0.6 ul –
Li 670.79 0.00  −0.309 – 2.2 1.0 ul
CH 430.80 0.16  −1.356 6.50 ul – 6.50 ul
O 1 777.19 9.15 0.369 – 16.8 6.88 0.24  −0.1
Na 1 589.0 0.00 0.117 ;3.46 0.13 – 67.7 3.04 0.06  −0.2
Na 1 589.59 0.00  −0.184 ;3.45 0.20 – 31.4 2.85 0.07  −0.1
Mg 1 382.94 2.71  −0.207 187.0 5.88 ;5.62 0.04 140 141.6 5.06 0.02 0.02/0.13
Mg 1 383.23 2.71 0.146 196.0 5.66 ;5.62 0.08 – 171.2 5.27 0.19  −0.02/0.05
Mg 1 383.83 2.72 0.415 216.0 5.52 ;5.62 0.03 – 173.8 4.98 0.10 0.11/0.08
Mg 1 416.37 4.34  −1.000 – 17.70 5.45 0.20
Mg 1 435.19 4.34  −0.525 – 28.50 5.21 0.13
Mg 1 457.11 0.00  −5.393 – 6.30 5.28 0.10
Mg 1 470.30 33
Mg 1 517.27 2.71  −0.380 179.0 5.56 ;5.59 0.11 –  −0.01/0.03
Mg 1 518.36 2.72  −0.158 200.0 5.72 ;5.59 0.02 –  −0.17/−0.08
Mg 1 552.84 4.34  −0.341 23.0 4.87 ;5.21 0.09 40 0.11/0.11
Al 1 394.40 0.00  −0.640 56.0 2.94 0.09 – 62.2 3.06 0.05 0.7
Al 1 396.15 0.01  −0.340 86.6 3.02 0.07 86 69.4 2.85 0.03 0.7
Si 1 390.55 1.91  −1.090 122.3 4.81,4.6** 0.05 111 115.9 4.75 0.02  −0.05
S 1 921.29 6.53 0.420 – 51.3 5.12 0.07  −0.4
Ca 1 422.67 0.00 0.240 192.0 4.43 0.08 167 151.4 3.76 0.07 0.02
Ca 1 428.30 1.89  −0.220 – 26.2 4.10 0.20
Ca 1 431.87 1.90  −0.210 20.3 3.93 0.08 – 17.4 3.89 0.05
Ca 1 442.54 1.88  −0.360 – 11.4 3.81 0.05
Ca 1 443.57 1.89  −0.520 – 12.5 4.02 0.07
Ca 1 445.48 1.90 0.260 44.2 3.89 0.06 – 43.1 3.90 0.04
Ca 1 558.88 2.52 0.210 16 18.2 4.01 0.06 0.27
Ca 1 616.22 1.90  −0.090 21.9 3.78 0.07 – 0.19
Ca 1 643.91 2.52 0.470 11.2 3.47 0.13 – 0.22
Ca 1 649.38 17
Sc 2 424.68 0.31 0.240 106.0 0.53 0.05 105 96.1 0.37 0.05
Sc 2 431.41 0.62  −0.100 49.9 0.47 0.03 – 51.7 0.46 0.10
Sc 2 440.04 0.61  −0.536 28 25.3 0.46 0.10
Sc 2 441.56 0.60  −0.670 – 22.7 0.55 0.20
Sc 2 552.68 1.77  −0.030 13 13.5 0.79 0.09
Ti 1 395.82 0.05  −0.177 20 20.5 2.94 0.18
Ti 1 399.86 0.05  −0.060 – 12.5 2.58 0.08
Ti 1 453.32 0.84 0.476 13 17.6 2.92 0.04
Ti 1 498.17 0.84 0.50 12.0 2.65 0.21 – 11.2 2.65 0.08
Ti 1 499.11 0.84 0.380 – 11.6 2.78 0.06
Ti 1 499.95 0.83 0.250 – 12.4 2.94 0.10
Ti 2 375.93 0.61 0.270 200.0 3.07 0.30 – 189.6 2.97 0.08
Ti 2 376.13 0.57 0.170 200.8 3.14 0.29 – 184.9 2.96 0.05
Ti 2 391.35 1.12  −0.410 147.2 3.15 0.20 – 128.6 2.90 0.04
Ti 2 401.24 0.57  −1.750 53.0 2.50 0.13 – 57.3 2.70 0.02
Ti 2 402.83 1.89  −0.990 23.3 2.53 0.14 – 28.0 2.77 0.03
Ti 2 429.02 1.16  −0.930 76.4 2.51 0.10 – 83.7 2.74 0.06
Ti 2 430.00 1.18  −0.490 113.9 2.59 0.08 – 110.1 2.66 0.02
Ti 2 430.19 54 51.8 2.62 0.04
Ti 2 433.79 1.08  −0.980 70.8 2.41 0.05 – 59.1 2.41 0.05
Ti 2 439.41 1.22  −1.770 18 23.7 2.79 0.07
Ti 2 439.50 1.08  −0.510 125.8 2.70 0.04 – 117.6 2.69 0.03
Ti 2 439.59 1.24  −1.970 14 18.7 2.89 0.03
Ti 2 439.98 1.24  −1.220 46.8 2.49 0.04 – 47.7 2.65 0.04
Ti 2 441.77 1.16  −1.230 41.9 2.36 0.03 – 60.3 2.75 0.03
Ti 2 444.38 1.08  −0.700 102.0 2.51 0.14 101 104.9 2.69 0.04
Ti 2 444.46 1.12  −2.210 – 11.8 2.79 0.06
Ti 2 445.05 1.08  −1.510 – 42.3 2.71 0.06
Ti 2 446.45 1.16  −1.810 – 26.8 2.83 0.04
Ti 2 446.85 1.13  −0.600 109.3 2.57 0.07 106 108.6 2.68 0.04
Ti 2 450.13 1.12  −0.760 91.3 2.46 0.06 99 96.5 2.66 0.06
Ti 2 453.40 1.24  −0.540 107.0 2.57 0.07 – 107.5 2.70 0.04
Ti 2 456.38 1.22  −0.790 86.5 2.52 0.05 – 85.2 2.65 0.02
Ti 2 457.20 1.57  −0.230 – 103.6 2.66 0.03
Ti 2 512.92 1.89  −1.300 – 13.4 2.64 0.11
Ti 2 518.60 1.89  −1.370 – 14.6 2.75 0.03
Ti 2 518.87 1.58  −1.050 34.5 2.42 0.10 – 34.8 2.57 0.03
Ti 2 522.65 1.57  −1.230 – 25.4 2.57 0.04
Ti 2 533.68 1.58  −1.630 – 15.2 2.72 0.08
Ti 2 541.88 8
V 2 395.20 1.48  −0.784 11
V 2 400.57 1.82  −0.522 11
Cr 1 425.43 0.00  −0.110 52.6 2.48 0.02 69 56.6 2.59 0.10 0.4
Cr 1 427.48 0.00  −0.230 47.6 2.53 0.06 52 55.0 2.68 0.10 0.4
Cr 1 428.97 0.00 0.361 38 43.8 2.66 0.13 0.4
Cr 1 520.60 0.94 0.020 24.0 2.73 0.11 –
Cr 1 520.84 0.94 0.160 27.2 2.66 0.04 –
Mn 1 403.08 0.00  −0.480 37.2 2.03 0.16 37 28.8 1.95 0.08 0.6
Mn 1 403.31 0.00  −0.620 30.5 2.06 0.19 31 19.6 1.89 0.05 0.6
Mn 1 403.45 0.00  −0.811 17 13.0 1.88 0.10 0.6
Co 1 384.55 0.92 0.010 25.9 2.41 0.21 – 18.2 2.28 0.06  ~0.6
Co 1 399.53 0.92  −0.22 – 12.9 2.33 0.06  ~0.6
Co 1 412.13 0.92  −0.320 11.4 2.22 0.27 13 12.6 2.40 0.06  ~0.6
Ni 1 380.71 0.42  −1.180 46.0 3.26 0.14 – 42.5 3.27 0.07
Ni 1 385.83 0.42  −0.970 70.3 3.36 0.06 – 59.8 3.29 0.05
Ni 1 547.69 1.83  −0.890 – 12.4 3.54 0.08
Sr 2 407.77 0.00 0.170 159.1 0.329 0.13 141 148.1 0.17 0.10 0.6
Sr 2 421.55 0.00  −0.145 133.5 0.111 0.16 125 126.9 0.02 0.08 0.6
Y 2 378.87 19
Ba 2 455.40 0.00 0.17 – 37 42.4  −1.04  −0.14 0.15
Ba 2 493.41 0.00  −0.150 23.8  −1.240 0.09 25

Notes. Wavelength, excitation potential (χ), log gf and the obtained equaivalent width with associated abundance and uncertainty of each line is also given.

(**)

Means that the abundance was also found in Midas. The oscillator strengths listed for Li and Sc are values taken from VALD, but fine structure and hyperfine structure calculated log gf’s were actually applied to obtain the abundances listed below. A “ul” implies that the abundances are only upper limits. The Mg abundances were found by line fitting applying a rotational broadning of 21 km s-1 – the values listed after semi-colon. The NLTE correction for O has been calculated by P. Bonifacio, while the corrections of Mg, have been calculated by S. Andrievsky. There are two different values of the Mg ΔNLTE , first mentioned are the corrections of CS 22881-039 and last mentioned of CS 30317-056. All other estimates of the NLTE abundance corrections have been made based on literature (see Sect. 5.2) and a  ~  indicates that these corrections are slightly more uncertain.

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