Table A.1
Absolute stellar LTE and NLTE abundances and standard deviation around the mean.
BD-01_2439 | BD-07_163 | BD-08_619 | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | |
[Fe/H] | −1.09 | 0.21 | 9 | −1.01 | 0.21 | 9 | EW | −1.44 | 0.16 | 32 | −1.28 | 0.17 | 32 | EW | −1.10 | 0.19 | 13 | –1.06 | 0.18 | 13 | EW |
Li I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
C I | 7.31 | 0.10 | 1 | 7.13 | 0.10 | 1 | EW | 6.98 | 0.10 | 1 | 6.88 | 0.10 | 1 | EW | 8.18 | 0.05 | 3 | 8.11 | 0.05 | 3 | syn |
CH | 7.02 | 0.10 | – | – | – | – | syn CH | 6.60 | 0.15 | – | – | – | – | syn CH | 7.18 | 0.10 | – | – | – | – | syn CH |
O I | 8.36 | 0.04 | 3 | 8.08 | 0.01 | 3 | EW | – | – | 0 | – | – | 0 | – | 8.65 | 0.02 | 3 | 8.40 | 0.02 | 3 | EW |
Na I | 5.69 | 0.10 | 1 | 5.28 | 0.10 | 1 | EW | 5.02 | 0.11 | 2 | 4.69 | 0.03 | 2 | EW | 5.75 | 0.00 | 2 | 5.41 | 0.06 | 2 | EW |
Mg I | 6.83 | 0.11 | 2 | 6.86 | 0.04 | 2 | EW | 6.39 | 0.20 | 3 | 6.45 | 0.17 | 3 | EW | 6.62 | 0.10 | 1 | 6.66 | 0.10 | 1 | EW |
Si I | 6.95 | 0.10 | 1 | 6.79 | 0.1 | 1 | EW | 6.63 | 0.10 | 1 | 6.50 | 0.10 | 1 | EW | 7.08 | 0.10 | 1 | 7.02 | 0.10 | 1 | EW |
Si II | – | – | 0 | – | – | 0 | – | 6.64 | 0.07 | 2 | 6.59 | 0.07 | 2 | EW | – | – | 0 | – | – | 0 | – |
S I | 6.37 | 0.10 | 1 | – | – | 0 | syn (m6) | 6.16 | 0.04 | 1 | – | – | 0 | syn (m6 + 8) | 6.23 | 0.10 | 1 | – | – | 0 | syn (m6) |
K I | 4.92 | 0.10 | 1 | 4.68 | 0.10 | 1 | EW | 4.45 | 0.10 | 1 | 4.35 | 0.10 | 1 | EW | 5.04 | 0.10 | 1 | 4.89 | 0.10 | 1 | EW |
Ca I | 5.50 | 0.08 | 5 | 5.48 | 0.09 | 5 | EW cut | 5.15 | 0.09 | 12 | 5.16 | 0.07 | 12 | EW cut | 5.61 | 0.11 | 8 | 5.54 | 0.13 | 8 | EW cut |
Sc II | 2.23 | 0.12 | 5 | 2.16 | 0.14 | 5 | EW hfs | 1.75 | 0.11 | 5 | 1.68 | 0.15 | 5 | EW hfs | 2.29 | 0.08 | 5 | 2.24 | 0.12 | 5 | EW hfs |
Ti I | 3.95 | 0.10 | 1 | 3.94 | 0.1 | 1 | EW | 3.63 | 0.04 | 2 | 3.75 | 0.08 | 2 | EW | 4.29 | 0.34 | 2 | 4.34 | 0.37 | 2 | EW |
Ti II | 4.47 | 0.18 | 16 | 4.41 | 0.19 | 16 | EW | 4.09 | 0.15 | 15 | 4.01 | 0.12 | 15 | EW | 4.34 | 0.015 | 12 | 4.27 | 0.15 | 12 | EW |
V I,II | 2.54 | 0.05 | 2 | – | – | 0 | syn VI hfs | 2.59 | 0.05 | 1 | – | – | 0 | syn VII | 2.83 | − 1 | 2 | – | – | 0 | syn VI hfs |
Cr I | 4.20 | 0.09 | 2 | 4.40 | 0.10 | 2 | EW | 3.91 | 0.20 | 3 | 4.03 | 0.20 | 3 | EW | 4.36 | 0.02 | 3 | 4.45 | 0.03 | 3 | EW |
Mn I | – | – | 0 | – | – | 0 | – | 3.65 | 0.08 | 3 | 3.73 | 0.10 | 3 | EW hfs | – | – | 0 | – | – | 0 | – |
Fe I | 6.42 | 0.22 | 8 | 6.45 | 0.22 | 8 | EW | 6.05 | 0.15 | 30 | 6.19 | 0.17 | 30 | EW | 6.39 | 0.19 | 12 | 6.40 | 0.19 | 12 | EW |
Fe II | 6.32 | 0.10 | 1 | 6.30 | 0.1 | 1 | EW | 6.25 | 0.08 | 2 | 6.27 | 0.08 | 2 | EW | 6.51 | 0.10 | 1 | 6.50 | 0.10 | 1 | EW |
Co I | 3.91 | 0.07 | 2 | 4.40 | 0.04 | 2 | EW hfs | 3.63 | 0.13 | 3 | 4.29 | 0.03 | 3 | EW hfs | 4.28 | 0.10 | 1 | – | – | 0 | EW hfs |
Ni I | 5.61 | 0.01 | 2 | – | – | 0 | EW | 4.94 | 0.12 | 4 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – |
Cu I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Zn I | 3.57 | 0.10 | 1 | – | – | 0 | EW | 3.12 | 0.10 | 1 | – | – | 0 | EW | 3.74 | 0.10 | 1 | – | – | 0 | EW |
Rb I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Sr II | – | – | 0 | – | – | 0 | – | 2.33 | − 1 | 2 | – | – | 0 | syn hfs | – | – | 0 | – | – | 0 | – |
Y II | 0.69 | 0.10 | 1 | – | – | 0 | EW | 1.06 | 0.07 | 2 | – | – | 0 | EW | 0.78 | 0.10 | 1 | – | – | 0 | EW |
Zr II | 1.64 | 0.10 | 1 | 1.68 | 0.10 | 1 | syn | 1.48 | 0.03 | 3 | 1.58 | 0.06 | 3 | EW/syn | 1.98 | 0.10 | 1 | – | – | 0 | syn |
Ba II | 1.35 | 0.10 | 1 | 1.26 | 0.10 | 1 | EW hfs | 1.09 | 0.06 | 2 | 0.81 | 0.17 | 2 | EW hfs | 1.54 | 0.10 | 1 | 1.37 | 0.10 | 1 | EW hfs |
La II | 0.28 | 0.08 | 2 | – | – | 0 | EW hfs | –0.11 | 0.00 | 3 | – | – | 0 | EW hfs | 0.64 | 0.04 | 2 | – | – | 0 | EW hfs |
Ce II | 0.62 | 0.00 | 2 | – | – | 0 | EW | 0.21 | 0.08 | 4 | – | – | 0 | EW | 1.06 | 0.03 | 2 | – | – | 0 | EW |
Pr II | −0.07 | 0.10 | 1 | – | – | 0 | syn hfs | –0.32 | −1 | 1 | – | – | 0 | syn hfs | 0.17 | − 1 | 1 | – | – | 0 | syn hfs |
Nd II | 0.63 | 0.03 | 3 | 0.70 | 0.02 | 3 | EW/syn hfs | 0.23 | 0.07 | 7 (2) | 0.34 | 0.02 | 2 | EW/syn hfs | 0.88 | 0.19 | 3 | 0.92 | 0.19 | 3 | EW/syn hfs |
Sm II | 0.37 | 0.24 | 4 | – | – | 0 | EW/syn hfs | 0.01 | 0.11 | 3 | – | – | 0 | EW/syn hfs | 0.88 | 0.32 | 4 | – | – | 0 | EW/syn hfs |
Eu II | −0.02 | 0.10 | 1 | – | – | 0 | syn hfs | −0.32 | 0.04 | 2 | −0.23 | 0.01 | 2 | syn hfs | – | – | 0 | – | – | 0 | – |
Gd II | 0.49 | 0.10 | 1 | – | – | 0 | EW | 0.09 | 0.13 | 2 | – | – | 0 | EW/syn | – | – | 0 | – | – | 0 | – |
Dy II | 0.46 | 0.1 | 1 | – | – | 0 | syn | 0.26 | 0.10 | 1 | – | – | 0 | syn | 0.70 | −1 | 1 | – | – | 0 | syn |
Pb II | — | — | — | — | — | — | — | 0.49 | − 1 | 1 | 0.04 | − 1 | 1 | syn | — | — | — | — | — | — | — |
Th II | – | — | — | — | — | — | — | − 0.92 | − 1 | 1 | − 0.84 | − 1 | 1 | syn | — | — | — | — | – | — | — |
BD + 09_2190 | BD-10_3742 | BD-12_106 | |||||||||||||||||||
LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | |
[Fe/H] | −2.75 | 0.09 | 15 | −2.51 | 0.11 | 15 | EW | −1.96 | 0.23 | 12 | −1.84 | 0.20 | 12 | EW | −2.11 | 0.19 | 31 | −1.99 | 0.16 | 31 | EW |
Li I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
C I | – | 0 | – | – | 0 | – | 6.21 | 0.15 | 2 | 6.15 | 0.14 | 2 | EW | 6.53 | 0.26 | 2 | 6.49 | 0.30 | 2 | EW/syn | |
CH | 6.68 | − 1 | – | – | – | – | syn CH | 5.62 | 0.10 | – | – | – | – | syn CH | 5.77 | 0.10 | – | – | – | – | syn CH |
O I | 6.77 | 0.03 | 2 | 6.66 | 0.03 | 2 | EW | 7.73 | 0.02 | 3 | 7.63 | 0.02 | 3 | EW | 7.10 | 0.10 | 1 | 7.00 | 0.10 | 1 | EW |
Na I | 3.18* | 0.07 | 2 | 3.06* | 0.10 | 2 | EW UVES | 5.25 | 0.10 | 1 | 4.95 | 0.10 | 1 | EW | 3.92 | 0.07 | 2 | 3.71 | 0.01 | 2 | EW |
Mg I | 5.10* | 0.26 | 4 | 5.17* | 0.26 | 4 | EW UVES | 6.07 | 0.28 | 2 | 6.10 | 0.21 | 2 | EW | 5.79 | 0.19 | 2 | 5.87 | 0.16 | 2 | EW |
Si I | – | – | 0 | – | – | 0 | – | 6.12 | 0.10 | 1 | 5.99 | 0.10 | 1 | EW | 5.74 | 0.10 | 1 | 5.62 | 0.10 | 1 | EW |
Si II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
S I | – | – | 0 | – | – | 0 | – | 5.77 | 0.10 | 1 | – | – | 0 | syn (m6) | – | – | 0 | – | – | 0 | – |
K I | 2.83 | 0.10 | 1 | 2.66 | 0.10 | 1 | EW | 3.93 | 0.10 | 1 | 3.77 | 0.10 | 1 | EW | 3.88 | 0.10 | 1 | 3.74 | 0.10 | 1 | EW |
Ca I | 3.95 | 0.15 | 9 | 4.05 | 0.15 | 9 | EW cut | 4.86 | 0.17 | 7 | 4.95 | 0.13 | 7 | EW cut | 4.51 | 0.22 | 14 | 4.55 | 0.18 | 14 | EW cut |
Sc II | 0.60 | 0.12 | 3 | 0.72 | 0.15 | 3 | EW hfs | 1.57 | 0.27 | 7 | – | – | 0 | EW hfs | 1.29 | 0.49 | 5 | 1.26 | 0.45 | 5 | EW hfs |
Ti I | – | – | 0 | – | – | 0 | – | 3.13 | 0.10 | 1 | 3.27 | 0.10 | 1 | EW | 2.79 | 0.10 | 1 | 2.93 | 0.10 | 1 | EW/syn |
Ti II | 2.69 | 0.07 | 12 | 2.75 | 0.07 | 12 | EW | 3.77 | 0.22 | 16 | 3.74 | 0.22 | 16 | EW | 3.36 | 0.17 | 11 | 3.32 | 0.18 | 11 | EW |
V I,II | – | – | 0 | – | – | 0 | – | 1.42 | − 1 | 2 | – | – | 0 | syn VI hfs | 1.97 | 0.10 | 1 | – | – | 0 | syn VII |
Cr I | 2.84 | 0.06 | 3 | 3.33 | 0.06 | 3 | EW | 3.39 | 0.04 | 3 | 3.55 | 0.06 | 3 | EW | 3.27 | 0.15 | 3 | 3.48 | 0.14 | 3 | EW cut |
Mn I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | 3.03 | 0.30 | 3 | 3.21 | 0.31 | 3 | EW hfs |
Fe I | 4.72 | 0.08 | 14 | 4.98 | 0.11 | 14 | EW | 5.53 | 0.24 | 11 | 5.61 | 0.21 | 11 | EW | 5.37 | 0.19 | 28 | 5.48 | 0.17 | 28 | EW |
Fe II | 4.87 | 0.10 | 1 | 4.90 | 0.1 | 1 | EW | 5.64 | 0.10 | 1 | 5.64 | 0.10 | 1 | EW | 5.56 | 0.12 | 3 | 5.58 | 0.12 | 3 | EW |
Co I | 2.21 | 0.10 | 1 | – | – | 0 | EW | 2.93 | 0.10 | 1 | 3.48 | 0.10 | 1 | EW hfs | 2.94 | 0.19 | 2 | 3.67 | 0.04 | 2 | EW hfs |
Ni I | 4.00 | − 1 | 1 | – | – | 0 | EW | 4.65 | 0.04 | 2 | – | – | 0 | EW | 4.12 | 0.10 | 1 | – | – | 0 | EW |
Cu I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Zn I | – | – | 0 | – | – | 0 | – | 2.82 | 0.10 | 1 | – | – | 0 | EW | 2.42 | 0.10 | 1 | – | – | 0 | EW |
Rb I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Sr II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | 1.11 | 0.28 | 2 | – | – | 0 | syn hfs |
Y II | −1.06 | 0.10 | 1 | – | – | 0 | EW | 0.45 | 0.10 | 1 | – | – | 0 | syn | −0.69 | 0.10 | 1 | – | – | 0 | EW |
Zr II | – | – | 0 | – | – | 0 | – | 1.10 | 0.10 | 1 | 1.17 | 0.10 | 1 | EW/syn | 0.80 | 0.08 | 3 | 0.93 | 0.08 | 3 | EW/syn |
Ba II | −0.79 | 0.10 | 1 | −0.69 | 0.1 | 1 | EW hfs | 0.67 | 0.10 | 1 | 0.69 | 0.10 | 1 | EW hfs | 0.25 | 0.10 | 1 | 0.15 | 0.10 | 1 | EW hfs |
La II | – | – | 0 | – | – | 0 | – | −0.41 | 0.05 | 2 | – | – | 0 | EW hfs | −0.92 | 0.02 | 2 | – | – | 0 | EW hfs |
Ce II | – | – | 0 | – | – | 0 | – | −0.09 | 0.00 | 2 | – | – | 0 | EW | −0.59 | 0.05 | 2 | – | – | 0 | EW |
Pr II | – | – | 0 | – | – | 0 | – | −0.79 | 0.10 | 1 | – | – | 0 | syn hfs | −0.84 | − 1 | 1 | – | – | 0 | syn hfs |
Nd II | – | – | 0 | – | – | 0 | – | −0.04 | 0.02 | 3 | 0.07 | 0.05 | 3 | EW/syn hfs | −0.47 | 0.06 | 6 | −0.36 | 0.08 | 6 | EW/syn hfs |
Sm II | – | – | 0 | – | – | 0 | – | −0.32 | 0.14 | 4 | – | – | 0 | EW/syn hfs | −0.71 | 0.09 | 4 | – | – | 0 | EW/syn hfs |
Eu II | – | – | 0 | – | – | 0 | – | −0.74 | 0.10 | 1 | – | – | 0 | syn hfs | −1.15 | 0.00 | 2 | −1.07 | 0.02 | 2 | syn hfs |
Gd II | – | – | 0 | – | – | 0 | – | −0.17 | –1 | 1 | – | – | 0 | EW | −0.59 | 0.10 | 1 | – | – | 0 | syn |
Dy II | – | – | 0 | – | – | 0 | – | −0.01 | 0.10 | 1 | – | – | 0 | syn | −0.41 | 0.10 | 1 | – | – | 0 | syn |
BD-15_779 | BD+24_1676 | HD136343 | |||||||||||||||||||
LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | |
[Fe/H] | −1.48 | 0.17 | 26 | −1.41 | 0.15 | 26 | EW | −2.53 | 0.07 | 22 | −2.30 | 0.09 | 22 | EW | −0.89 | 0.29 | 9 | −0.78 | 0.28 | 9 | EW |
Li I | – | – | 0 | – | – | 0 | – | 1.92 | 0.05 | 1 | – | – | 0 | syn hfs | – | – | 0 | – | – | 0 | – |
C I | 6.83 | 0.16 | 2 | 6.77 | 0.17 | 2 | EW | 6.26 | 0.11 | 2 | 6.12 | 0.10 | 2 | EW | 7.53 | 0.10 | 1 | 7.45 | 0.10 | 1 | EW |
CH | 6.30 | 0.10 | – | – | – | – | syn CH | 6.10 | − 1 | – | – | – | – | syn CH | 7.04 | 0.10 | – | – | – | – | syn CH |
O I | 7.76 | 0.02 | 3 | 7.60 | 0.03 | 3 | EW | 7.14 | 0.01 | 3 | 7.02 | 0.02 | 3 | EW | 8.36 | 0.03 | 3 | 8.09 | 0.02 | 3 | EW |
Na I | 4.79 | 0.1 | 1 | 4.31 | 0.10 | 1 | EW | 3.84 | 0.10 | 1 | 3.71 | 0.10 | 1 | EW | 5.94 | 0.03 | 2 | 5.41 | 0.04 | 2 | EW |
Mg I | 6.68 | 0.31 | 3 | 6.69 | 0.28 | 3 | EW | 5.33 | 0.04 | 3 | 5.39 | 0.04 | 3 | EW | 7.20 | 0.14 | 2 | 7.22 | 0.20 | 2 | EW |
Si I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | 7.24 | 0.10 | 1 | 7.05 | 0.10 | 1 | EW |
Si II | 6.16 | 0.09 | 2 | 6.14 | 0.09 | 0 | EW | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
S I | 5.80 | 0.10 | 1 | – | – | 0 | syn (m6) | – | – | 0 | – | – | 0 | – | 6.55 | − 1 | 1 | – | – | 0 | syn |
K I | 4.45 | 0.10 | 1 | 4.25 | 0.10 | 1 | EW | – | – | 0 | – | – | 0 | – | 5.22 | 0.10 | 1 | 4.94 | 0.10 | 1 | EW |
Ca I | 5.21 | 0.16 | 10 | 5.20 | 0.21 | 10 | EW cut | 4.22 | 0.11 | 8 | 4.32 | 0.11 | 8 | EW cut | 5.70 | 0.10 | 1 | 5.71 | 0.10 | 8 | EW cut |
Sc II | 1.88 | 0.22 | 5 | 1.85 | 0.21 | 5 | EW hfs | 0.79 | 0.05 | 5 | 0.90 | 0.08 | 5 | EW hfs | 2.55 | 0.20 | 3 | 2.52 | 0.23 | 3 | EW hfs |
Ti I | 3.72 | 0.10 | 1 | 3.81 | 0.10 | 1 | EW | 2.94 | 0.01 | 2 | 3.15 | 0.02 | 2 | EW | 4.28 | 0.10 | 1 | 4.29 | 0.10 | 1 | EW |
Ti II | 4.17 | 0.20 | 13 | 4.14 | 0.20 | 13 | EW | 2.97 | 0.06 | 18 | 3.02 | 0.06 | 18 | EW | 4.73 | 0.20 | 10 | 4.69 | 0.21 | 10 | EW |
V I,II | 3.05 | 0.10 | 1 | – | – | 0 | syn VII | 1.9 | − 1 | 1 | – | – | 0 | syn VII | 1.91 | 0.04 | 2 | – | – | 0 | syn VI hfs |
Cr I | 4.00 | 0.16 | 3 | 4.27 | 0.16 | 3 | EW | 2.97 | 0.05 | 3 | 3.43 | 0.05 | 3 | EW | 4.48 | 0.02 | 2 | 4.63 | 0.01 | 2 | EW |
Mn I | 3.84 | 0.24 | 3 | 4.11 | 0.25 | 3 | EW hfs | 2.31 | 0.07 | 2 | 2.61 | 0.14 | 2 | EW hfs | – | – | 0 | – | – | 0 | – |
Fe I | 6.01 | 0.16 | 23 | 6.07 | 0.14 | 23 | EW | 4.96 | 0.07 | 21 | 5.19 | 0.09 | 21 | EW | 6.62 | 0.31 | 8 | 6.65 | 0.29 | 8 | EW |
Fe II | 6.13 | 0.20 | 3 | 6.13 | 0.19 | 3 | EW | 5.08 | 0.10 | 1 | 5.10 | 0.10 | 1 | EW | 6.48 | 0.10 | 1 | 6.47 | 0.10 | 1 | EW |
Co I | 3.69 | 0.34 | 6 | 4.17 | 0.46 | 6 | EW hfs | 2.72 | 0.10 | 1 | – | – | 0 | EW hfs | 4.29 | 0.05 | 2 | 4.60 | 0.04 | 2 | EW hfs |
Ni I | 5.00 | 0.15 | 3 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – | 5.88 | 0.00 | 2 | – | – | 0 | syn |
Cu I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Zn I | 3.14 | 0.10 | 1 | – | – | 0 | EW | 2.32 | 0.10 | 1 | – | – | 0 | EW | 3.81 | 0.10 | 1 | – | – | 0 | EW |
Rb I | 1.29 | –1 | 1 | – | – | 0 | syn | – | – | 0 | – | – | 0 | – | 2.03 | 0.10 | 1 | – | – | 0 | EW |
Sr II | 1.74 | 0.10 | 1 | – | – | 0 | syn hfs | 0.74 | 0.14 | 2 | – | – | 0 | syn hfs | – | – | 0 | – | – | 0 | – |
Y II | 0.78 | 0.19 | 2 | – | – | 0 | EW | −0.70 | 0.10 | 1 | – | – | 0 | EW | 0.55 | 0.10 | 1 | – | – | 0 | EW/syn |
Zr II | 1.83 | 0.26 | 3 | 1.92 | 0.31 | 3 | EW | – | – | 0 | – | – | 0 | – | 1.74 | 0.10 | 1 | – | – | 0 | syn |
Ba II | 1.04 | 0.13 | 2 | 0.85 | 0.10 | 2 | EW hfs | −0.67 | 0.10 | 1 | −0.57 | 0.10 | 1 | EW hfs | 1.37 | 0.10 | 1 | 1.33 | 0.10 | 1 | EW hfs |
La II | 0.02 | 0.35 | 4 | – | – | 0 | EW hfs | – | – | 0 | – | – | 0 | – | 0.64 | 0.32 | 2 | – | – | 0 | EW hfs |
Ce II | 0.21 | 0.04 | 4 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – | 0.76 | 0.00 | 2 | – | – | 0 | EW |
Pr II | −0.56 | 0.10 | 1 | – | – | 0 | syn | – | – | 0 | – | – | 0 | – | −0.07 | − 1 | 1 | – | – | 0 | syn hfs |
Nd II | 0.31 | 0.07 | 5 | 0.41 | 0.08 | 5 | EW/syn hfs | – | – | 0 | – | – | 0 | – | 0.73 | 0.09 | 3 | 0.81 | 0.09 | 3 | EW/syn hfs |
Sm II | −0.05 | 0.27 | 5 | – | – | 0 | EW/syn hfs | – | – | 0 | – | – | 0 | – | 0.60 | 0.34 | 5 | – | – | 0 | EW/syn hfs |
Eu II | −0.51 | 0.01 | 2 | −0.47 | 0.00 | 2 | syn hfs | – | – | 0 | – | – | 0 | – | −0.07 | 0.10 | 1 | – | – | 0 | syn hfs |
Gd II | 0.09 | 0.10 | 1 | – | – | 0 | syn | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Dy II | 0.12 | 0.10 | 1 | – | – | 0 | syn | – | – | 0 | – | – | 0 | – | 0.61 | 0.10 | 1 | – | – | 0 | syn |
HD17492 | HE0420+0123a | 2MASS J0023 | |||||||||||||||||||
LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | |
[Fe/H] | −0.95 | 0.14 | 9 | −0.97 | 0.13 | 9 | EW | −2.45 | 0.20 | 15 | −2.29 | 0.18 | 15 | EW | −2.40 | 0.22 | 17 | −2.23 | 0.20 | 17 | EW |
Li I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
C I | 7.86 | 0.14 | 2 | 7.79 | 0.24 | 2 | EW | – | – | 0 | – | – | 0 | – | 6.83 | − 1 | 3 | 6.73 | − 1 | 3 | EW |
CH | 7.31 | 0.10 | – | – | – | – | syn CH | 5.83 | − 1 | – | – | – | – | syn CH | 6.23 | 0.1 | – | – | – | – | syn CH |
O I | 8.61 | 0.01 | 3 | 8.34 | 0.03 | 3 | EW | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Na I | 5.87 | 0.10 | 1 | 5.54 | 0.10 | 1 | EW | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Mg I | 6.82 | 0.14 | 2 | 6.84 | 0.12 | 2 | EW | 5.17 | 0.21 | 2 | 5.25 | 0.17 | 2 | EW | 5.18 | 0.10 | 1 | 5.35 | 0.10 | 1 | EW |
Si I | 7.10 | 0.10 | 1 | 7.03 | 0.10 | 1 | EW | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Si II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
S I | 6.81 | 0.10 | 1 | – | – | 0 | syn (m6) | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
K I | 4.93 | 0.10 | 1 | 4.74 | 0.10 | 1 | EW | 2.84 | 0.10 | 1 | 2.53 | 0.10 | 1 | Ew | 3.03 | 0.10 | 1 | 2.77 | 0.10 | 1 | – |
Ca I | 5.66 | 0.05 | 8 | 5.58 | 0.10 | 8 | EW cut | 4.28 | 0.13 | 5 | 4.39 | 0.13 | 5 | EW cut | 4.31 | 0.17 | 9 | 4.38 | 0.16 | 9 | EW cut |
Sc II | 2.43 | 0.11 | 5 | 2.37 | 0.11 | 5 | EW hfs | 0.96 | 0.21 | 2 | 1.02 | 0.11 | 2 | EW hfs | 0.84 | 0.06 | 4 | 0.97 | 0.07 | 4 | EW hfs |
Ti I | 4.17 | 0.10 | 1 | 4.17 | 0.10 | 1 | EW | 2.48 | 0.10 | 1 | 2.69 | 0.10 | 1 | EW | 2.62 | 0.10 | 1 | 2.82 | 0.10 | 1 | EW |
Ti II | 4.50 | 0.12 | 14 | 4.45 | 0.14 | 14 | EW | 3.05 | 0.25 | 15 | 3.02 | 0.23 | 15 | EW | 2.91 | 0.08 | 10 | 2.91 | 0.09 | 10 | EW |
V I | 3.23 | 0.10 | 1 | – | – | 0 | syn VI hfs | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Cr I | 4.48 | 0.02 | 2 | 4.57 | 0.01 | 2 | EW | 3.09 | 0.26 | 3 | 3.44 | 0.25 | 3 | EW | 2.97 | 0.10 | 3 | 3.30 | 0.10 | 3 | EW |
Mn I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Fe I | 6.52 | 0.13 | 8 | 6.51 | 0.12 | 8 | EW | 5.04 | 0.21 | 14 | 5.18 | 0.19 | 14 | EW | 5.10 | 0.19 | 16 | 5.24 | 0.18 | 16 | EW |
Fe II | 6.73 | 0.10 | 1 | 6.72 | 0.10 | 1 | EW | 5.15 | 0.10 | 1 | 5.17 | 0.10 | 1 | EW | 5.63 | 0.10 | 1 | 5.64 | 0.10 | 1 | EW |
Co I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Ni I | 5.85 | 0.01 | 2 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Cu I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Zn I | 3.84 | 0.10 | 1 | – | – | 0 | EW | 2.42 | 0.10 | 1 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – |
Rb I | 2.37 | − 1 | 1 | – | – | 0 | syn | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Sr II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Y II | 0.98 | 0.10 | 1 | – | – | 0 | EW | 0.06 | − 1 | 1 | – | – | 0 | syn | −0.49 | − 1 | 1 | – | – | 0 | syn |
Zr II | 1.94 | 0.10 | 1 | 1.97 | 0.10 | 1 | EW/syn | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Ba II | 1.60 | 0.10 | 1 | 1.45 | 0.10 | 1 | EW hfs | 0.64 | 0.10 | 1 | 0.45 | 0.10 | 1 | EW hfs | −0.64 | 0.10 | 1 | −0.55 | 0.10 | 1 | EW hfs |
La II | 0.72 | 0.09 | 2 | – | – | 0 | EW hfs | −0.45 | 0.10 | 1 | – | – | 0 | EW hfs | – | – | 0 | – | – | 0 | – |
Ce II | 1.03 | 0.00 | 2 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Pr II | 0.27 | − 1 | 1 | – | – | 0 | syn hfs | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Nd II | 0.87 | 0.12 | 4 | 0.91 | 0.12 | 4 | EW/syn hfs | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Sm II | 0.82 | 0.31 | 4 | – | – | 0 | EW hfs | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Eu II | 0.07 | − 1 | 1 | – | – | 0 | syn hfs | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Gd II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Dy II | 0.29 | − 1 | 1 | – | – | 0 | EW/syn | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Tyc5329 | Tyc5481 | ||||||||||||||||||||
LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | LTE | st.dev | Nl | NLTE | st.dev | Nl | comm. | – | – | 0 | – | – | 0 | – | |
[Fe/H] | −2.14 | 0.23 | 30 | −1.98 | 0.25 | 30 | EW | −1.48 | 0.29 | 9 | −1.36 | 0.26 | 9 | EW | – | – | 0 | – | – | 0 | – |
Li I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
C I | – | – | 0 | – | – | 0 | – | 7.55 | 0.04 | 2 | 7.44 | 0.00 | 2 | EW | – | – | 0 | – | – | 0 | – |
CH | – | – | – | – | – | – | – | 7.00 | 0.10 | – | – | – | – | syn CH | – | – | – | – | – | – | – |
O I | 7.41 | 0.07 | 2 | 7.33 | 0.07 | 2 | EW | 7.76 | 0.06 | 3 | 7.58 | 0.08 | 3 | EW | – | – | 0 | – | – | 0 | – |
Na I | – | – | 0 | – | – | 0 | – | 4.39 | 0.10 | 1 | 4.06 | 0.10 | 1 | EW | – | – | 0 | – | – | 0 | – |
Mg I | 5.70 | 0.04 | 2 | 5.75 | 0.04 | 2 | – | 6.12 | 0.17 | 2 | 6.14 | 0.09 | 2 | EW | – | – | 0 | – | – | 0 | – |
Si I | 5.36 | 0.10 | 1 | – | – | 0 | – | 6.12 | 0.10 | 1 | 5.97 | 0.10 | 1 | EW | – | – | 0 | – | – | 0 | – |
Si II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
S I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
K I | 3.30 | 0.10 | 1 | 3.21 | 0.10 | 1 | EW | 3.87 | 0.10 | 1 | 3.81 | 0.10 | 1 | EW | – | – | 0 | – | – | 0 | – |
Ca I | 4.36 | 0.09 | 3 | 4.54 | 0.08 | 3 | EW cut | 4.75 | 0.15 | 4 | 4.80 | 0.15 | 4 | EW cut | – | – | 0 | – | – | 0 | – |
Sc II | – | – | 0 | – | – | 0 | – | 1.69 | 0.37 | 3 | 1.68 | 0.36 | 3 | EW hfs | – | – | 0 | – | – | 0 | – |
Ti I | 3.11 | 0.13 | 3 | 3.18 | 0.15 | 3 | EW | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Ti II | 3.25 | 0.17 | 3 | 3.27 | 0.23 | 3 | EW | 4.02 | 0.27 | 10 | 3.98 | 0.26 | 10 | EW | – | – | 0 | – | – | 0 | – |
V I,II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Cr I | 3.15 | 0.22 | 2 | 3.30 | 0.24 | 2 | EWred | 3.88 | 0.10 | 1 | 4.04 | 0.10 | 1 | EW | – | – | 0 | – | – | 0 | – |
Mn I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Fe I | 5.34 | 0.22 | 28 | 5.44 | 0.26 | 28 | EW | 6.04 | 0.30 | 8 | 6.07 | 0.27 | 8 | EW | – | – | 0 | – | – | 0 | – |
Fe II | 5.63 | 0.08 | 2 | 5.53 | 0.08 | 2 | EW | 5.89 | 0.10 | 1 | 5.88 | 0.10 | 1 | EW | – | – | 0 | – | – | 0 | – |
Co I | 2.67 | 0.10 | 1 | 3.39 | 0.15 | 1 | EW hfs | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Ni I | 4.06 | 0.22 | 2 | – | – | 0 | EW | 4.73 | 0.02 | 2 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – |
Cu I | 1.05 | 0.10 | 1 | – | – | 0 | syn | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Zn I | 2.45 | 0.10 | 1 | – | – | 0 | EW | 3.10 | 0.10 | 1 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – |
Rb I | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Sr II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Y II | 0.10 | 0.06 | 4 | – | – | 0 | EW/syn | 0.98 | 0.10 | 1 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – |
Zr II | 0.86 | 0.10 | 1 | 1.17 | 0.15 | 1 | EW | 1.55 | 0.10 | 1 | 1.60 | 0.10 | 1 | EW (syn) | – | – | 0 | – | – | 0 | – |
Ba II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
La II | −0.35 | 0.10 | 1 | – | – | 0 | EW hfs | 0.43 | 0.10 | 1 | – | – | 0 | EW hfs | – | – | 0 | – | – | 0 | – |
Ce II | – | – | 0 | – | – | 0 | – | 1.17 | 0.04 | 2 | – | – | 0 | EW | – | – | 0 | – | – | 0 | – |
Pr II | – | – | 0 | – | – | 0 | – | −0.06 | − 1 | 1 | – | – | 0 | syn hfs | – | – | 0 | – | – | 0 | – |
Nd II | −0.03 | 0.04 | 6 | 0.07 | 0.07 | 6 | EW/syn hfs | 0.85 | 0.14 | 3 | 0.93 | 0.13 | 3 | syn hfs | – | – | 0 | – | – | 0 | – |
Sm II | – | – | 0 | – | – | 0 | – | 0.22 | 0.15 | 5 | – | – | 0 | EW/syn hfs | – | – | 0 | – | – | 0 | – |
Eu II | – | – | 0 | – | – | 0 | – | −0.06 | 0.10 | 1 | – | – | 0 | syn hfs | – | – | 0 | – | – | 0 | – |
Gd II | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – | – | – | 0 | – | – | 0 | – |
Dy II | – | – | 0 | – | – | 0 | – | 0.37 | 0.10 | 1 | – | – | 0 | syn | – | – | 0 | – | – | 0 | – |
Notes. The standard deviation (st.dev.) around the mean absolute abundance is listed together with the number of lines measured. The comments (“comm.”) indicate whether EWs were measured or synthesis conducted. In some cases, both methods were used and they agree perfectly (within 0.01 dex). The synthesised multiplet of sulphur is also listed. For Ca, strong lines (EW > 120 mÅ) were cut (indicated by “cut”), and finally, where hyperfine-split log gf values were adopted, this is shown by “hfs”. (*)This Mg value is based on three lines (5172, 5183, and 5528 Å) from UVES spectra and one line (4571 Å) from PEPSI. The PEPSI line is much weaker and leads to an absolute Mg abundance of 5.46. Including this line increases the Mg value by 0.12 dex. Also, Na was derived from the UVES spectra.
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