\begin{table}%t4 \caption{Mean elemental abundances for the program stars, followed by the standard deviation, when applicable, and the number of lines on which the abundance is based.} \label{tab:abun} \small%\centering \par \begin{tabular}{l c c c c c c} \hline\hline \noalign{\smallskip} [X/Fe] & HR~440 & HR~649 & HR~1016 & HR~1326 & HR~2392 & HR~4608 \\ \hline Na & $-$0.28 (02) & $-$0.09 (02) & $-$0.17 (02) & $-$0.31 (02) & $-$0.15 (02) & $-$0.26 (02) \\ Mg & +0.02 $\pm$ 0.07 (03) & $-$0.05 $\pm$ 0.08 (04) & $-$0.07 $\pm$ 0.05 (04) & $-$0.07 $\pm$ 0.01 (03) & +0.15 $\pm$ 0.19 (04) & $-$0.04 $\pm$ 0.05 (04) \\ Al & +0.04 (02) & $-$0.09 (02) & $-$0.12 (02) & +0.02 (02) & +0.03 (02) & +0.01 (02) \\ Si & +0.01 $\pm$ 0.07 (15) & $-$0.10 $\pm$ 0.08 (15) & $-$0.12 $\pm$ 0.07 (14) & $-$0.09 $\pm$ 0.09 (10) & 0.00 $\pm$ 0.12 (08) & $-$0.07 $\pm$ 0.04 (10) \\ Ca & $-$0.09 $\pm$ 0.08 (12) & $-$0.06 $\pm$ 0.08 (11) & $-$0.07 $\pm$ 0.03 (09) & $-$0.15 $\pm$ 0.08 (11) & $-$0.07 $\pm$ 0.08 (10) & $-$0.03 $\pm$ 0.06 (11) \\ Sc & $-$0.03 $\pm$ 0.09 (07) & $-$0.08 $\pm$ 0.09 (07) & $-$0.13 $\pm$ 0.08 (07) & $-$0.18 $\pm$ 0.08 (07) & $-$0.03 $\pm$ 0.08 (07) & $-$0.02 $\pm$ 0.04 (07) \\ Ti & 0.00 $\pm$ 0.06 (30) & $-$0.02 $\pm$ 0.07 (34) & $-$0.08 $\pm$ 0.06 (35) & $-$0.02 $\pm$ 0.08 (34) & $-$0.02 $\pm$ 0.14 (30) & +0.01 $\pm$ 0.08 (36) \\ V & $-$0.08 $\pm$ 0.06 (11) & $-$0.06 $\pm$ 0.09 (11) & $-$0.16 $\pm$ 0.05 (11) & $-$0.05 $\pm$ 0.18 (10) & $-$0.03 $\pm$ 0.07 (10) & $-$0.11 $\pm$ 0.05 (09) \\ Cr & $-$0.10 $\pm$ 0.05 (25) & $-$0.07 $\pm$ 0.08 (27) & $-$0.09 $\pm$ 0.07 (24) & $-$0.11 $\pm$ 0.08 (22) & $-$0.09 $\pm$ 0.17 (16) & $-$0.10 $\pm$ 0.06 (22) \\ Mn & $-$0.18 $\pm$ 0.05 (06) & $-$0.20 $\pm$ 0.07 (06) & $-$0.20 $\pm$ 0.06 (06) & $-$0.12 $\pm$ 0.09 (04) & $-$0.09 $\pm$ 0.12 (05) & $-$0.24 $\pm$ 0.13 (06) \\ Co & +0.02 $\pm$ 0.06 (09) & $-$0.02 $\pm$ 0.06 (09) & $-$0.09 $\pm$ 0.10 (10) & $-$0.12 $\pm$ 0.07 (10) & $-$0.01 $\pm$ 0.09 (08) & 0.00 $\pm$ 0.06 (09) \\ Ni & $-$0.09 $\pm$ 0.06 (26) & $-$0.16 $\pm$ 0.06 (28) & $-$0.16 $\pm$ 0.07 (27) & $-$0.06 $\pm$ 0.10 (25) & $-$0.13 $\pm$ 0.13 (24) & $-$0.11 $\pm$ 0.05 (24) \\ Cu & $-$0.06 $\pm$ 0.17 (03) & $-$0.17 $\pm$ 0.26 (03) & $-$0.09 (02) & $-$0.03 $\pm$ 0.10 (03) & $-$0.04 (02) & $-$0.01 $\pm$ 0.42 (03) \\ Zn & +0.09 (01) & +0.05 (01) & +0.05 (01) & $-$0.10 (01) & $-$0.07 (01) & +0.04 (01) \\ Sr & $-$0.16 (01) & +0.16 (01) & +0.12 (01) & +0.03 (01) & +1.24 (01) & +0.60 (01) \\ Y & $-$0.23 $\pm$ 0.09 (05) & +0.01 $\pm$ 0.09 (06) & $-$0.11 $\pm$ 0.04 (06) & $-$0.06 $\pm$ 0.09 (06) & +1.23 $\pm$ 0.36 (06) & +0.44 $\pm$ 0.10 (06) \\ Zr & $-$0.21 $\pm$ 0.06 (03) & $-$0.04 $\pm$ 0.25 (03) & $-$0.08 $\pm$ 0.09 (03) & $-$0.07 $\pm$ 0.11 (03) & +1.04 $\pm$ 0.46 (03) & +0.60 (02) \\ Ba & $-$0.28 $\pm$ 0.13 (03) & +0.08 $\pm$ 0.17 (03) & 0.00 $\pm$ 0.12 (03) & $-$0.27 $\pm$ 0.16 (03) & +1.17 $\pm$ 0.44 (03) & +0.54 $\pm$ 0.31 (03) \\ La & $-$0.14 $\pm$ 0.16 (04) & +0.05 $\pm$ 0.20 (03) & $-$0.06 $\pm$ 0.14 (04) & $-$0.09 $\pm$ 0.20 (04) & +1.52 $\pm$ 0.34 (04) & +0.57 $\pm$ 0.08 (04) \\ Ce & $-$0.10 $\pm$ 0.06 (05) & +0.09 $\pm$ 0.10 (05) & +0.05 $\pm$ 0.10 (05) & +0.06 $\pm$ 0.15 (05) & +1.48 $\pm$ 0.55 (05) & +0.68 $\pm$ 0.25 (05) \\ Nd & $-$0.08 (02) & +0.06 (02) & +0.02 (02) & +0.06 (02) & +0.91 (02) & +0.58 (02) \\ Sm & $-$0.19 (01) & $-$0.13 (01) & $-$0.12 (01) & $-$0.06 (01) & +0.78 (01) & +0.20 (01) \\ Eu & -- & -- & $-$0.01 (01) & +0.04 (01) & +0.53 (01) & +0.24 (01) \\ Gd & $-$0.32 (01) & -- & $-$0.09 (01) & $-$0.17 (01) & +0.06 (01)) & -- \\ \hline \end{tabular} \par \begin{tabular}{l c c c c c c} \hline\hline [X/Fe] & HR~5058 & HR~5802 & HR~7321 & HR~8115 & HR~8204 & HR~8878 \\ \hline Na & $-$0.10 (02) & $-$0.17 (02) & $-$0.28 (02) & $-$0.05 (02) & $-$0.21 (02) & $-$0.21 (2) \\ Mg & $-$0.01~$\pm$~0.16 (4) & $-$0.03~$\pm$~0.07 (04) & $-$0.05~$\pm$~0.06 (04) & $-$0.10~$\pm$~0.04 (04) & +0.04~$\pm$~0.21 (04) & +0.19~$\pm$~0.09 (03) \\ Al & +0.05 (02) & $-$0.03 (02) & $-$0.07 (02) & $-$0.07 (02) & +0.33 (01) & +0.21 (01) \\ Si & +0.03~$\pm$~0.13 & $-$0.07~$\pm$~0.05 (11) & $-$0.02~$\pm$~0.08 (15) & $-$0.05~$\pm$~0.09 (14) & $-$0.02~$\pm$~0.15 (11) & +0.16~$\pm$~0.04 (12) \\ Ca & $-$0.10~$\pm$~0.14 (08) & $-$0.09~$\pm$~0.03 (10) & $-$0.10~$\pm$~0.06 (12) & $-$0.08~$\pm$~0.06 (11) & $-$0.05~$\pm$~0.11 (07) & +0.10~$\pm$~0.05 (11) \\ Sc & $-$0.02~$\pm$~0.08 (07) & $-$0.07~$\pm$~0.05 (07) & $-$0.13~$\pm$~0.07 (07) & $-$0.18~$\pm$~0.09 (07) & $-$0.33~$\pm$~0.08 (05) & +0.05~$\pm$~0.06 (07) \\ Ti & $-$0.02~$\pm$~0.13 (32) & $-$0.06~$\pm$~0.07 (35) & $-$0.06~$\pm$~0.06 (34) & $-$0.12~$\pm$~0.07 (36) & 0.00~$\pm$~0.18 (29) & +0.34~$\pm$~0.13 (30) \\ V & +0.08~$\pm$~0.11 (10) & $-$0.06~$\pm$~0.04 (10) & $-$0.15~$\pm$~0.02 (11) & $-$0.21~$\pm$~0.05 (11) & $-$0.13~$\pm$~0.12 (09) & +0.23~$\pm$~0.17 (11) \\ Cr & +0.04~$\pm$~0.28 (21) & $-$0.03~$\pm$~0.09 (25) & $-$0.06~$\pm$~0.11 (26) & +0.17~$\pm$~0.12 (27) & $-$0.11~$\pm$~0.18 (18) & $-$0.05~$\pm$~0.08 (23) \\ Mn & $-$0.13~$\pm$~0.09 (04) & $-$0.17~$\pm$~0.08 (06) & $-$0.18~$\pm$~0.04 (05) & $-$0.23~$\pm$~0.08 (06) & $-$0.16~$\pm$~0.32 (07) & $-$0.24~$\pm$~0.05 (06) \\ Co & 0.00~$\pm$~0.05 (08) & $-$0.08~$\pm$~0.06 (10) & $-$0.07~$\pm$~0.04 (09) & $-$0.12~$\pm$~0.08 (10) & $-$0.03~$\pm$~0.22 (08) & +0.07~$\pm$~0.07 (07) \\ Ni & $-$0.08~$\pm$~0.14 (23) & $-$0.13~$\pm$~0.03 (21) & $-$0.12~$\pm$~0.05 (26) & $-$0.16~$\pm$~0.05 (22) & $-$0.20~$\pm$~0.10 (22) & $-$0.06~$\pm$~0.07 (24) \\ Cu & +0.55 (02) & $-$0.03~$\pm$~0.05 (03) & +0.06~$\pm$~0.09 (03) & +0.12~$\pm$~0.13 (03) & $-$0.03 (02) & +0.19 (02) \\ Zn & $-$0.21 (01) & $-$0.04 (01) & 0.00 (01) & $-$0.03 (01) & +0.18 (01) & +0.14 (01) \\ Sr & +1.38 (01) & +0.70 (01) & +0.51 (01) & +0.49 (01) & +2.21 (01) & +0.08 (01) \\ Y & +0.99~$\pm$~0.33 (06) & +0.50~$\pm$~0.11 (06) & +0.29~$\pm$~0.12 (06) & +0.37~$\pm$~0.10 (06) & +1.66~$\pm$~0.45 (05) & $-$0.02~$\pm$~0.13 (05) \\ Zr & +0.83~$\pm$~0.36 (03) & +0.48~$\pm$~0.04 (03) & +0.27~$\pm$~0.04 (03) & +0.22~$\pm$~0.04 (03) & +1.00~$\pm$~0.60 (03) & $-$0.07~$\pm$~0.15 (03) \\ Ba & +0.93~$\pm$~0.36 (03) & +0.16~$\pm$~0.17 (03) & +0.31~$\pm$~0.39 (03) & +0.31~$\pm$~0.26 (03) & +1.08~$\pm$~0.39 (03) & $-$0.38~$\pm$~0.14 (03) \\ La & +1.28~$\pm$~0.43 (04) & +0.27~$\pm$~0.10 (04) & +0.23~$\pm$~0.14 (04) & +0.19~$\pm$~0.18 (04) & +1.32~$\pm$~0.57 (04) & $-$0.12~$\pm$~0.07 (04) \\ Ce & +1.05~$\pm$~0.53 (05) & +0.20~$\pm$~0.10 (04) & +0.32~$\pm$~0.17 (05) & +0.23~$\pm$~0.16 (05) & +1.48~$\pm$~0.71 (05) & +0.05~$\pm$~0.20 (05) \\ Nd & +0.78 (02) & +0.12 (02) & +0.15 (02) & +0.11 (02) & +1.01 (02) & +0.10 (02) \\ Sm & +0.56 (01) & 0.00 (01) & +0.01 (01) & $-$0.11 (01) & +0.16 (01) & $-$0.07 (01) \\ Eu & +0.49 (01) & 0.00 (01) & -- & $-$0.03 (01) & +0.02 (01) & +0.24 (01) \\ Gd & $-$0.09 (01) & -- & $-$0.24 (01) & $-$0.23 (01) & -- & $-$0.29 (01) \\ \hline \end{tabular} \begin{tabular}{l c} \hline\hline [X/Fe] & HD 205011 \\ \hline Na & $-$0.21 (02) \\ Mg & $-$0.08~$\pm$~0.04 (03) \\ Al & +0.01 (02) \\ Si & +0.05~$\pm$~0.09 (11) \\ Ca & $-$0.12~$\pm$~0.06 (11) \\ Sc & $-$0.15~$\pm$~0.10 (07) \\ Ti & $-$0.12~$\pm$~0.09 (33) \\ V & $-$0.18~$\pm$~0.04 (11) \\ Cr & $-$0.03~$\pm$~0.20 (25) \\ Mn & $-$0.21~$\pm$~0.09 (07) \\ Co & $-$0.12~$\pm$~0.09 (10) \\ Ni & $-$0.15~$\pm$~0.05 (25) \\ Cu & +0.12~$\pm$~0.14 (03) \\ Zn & $-$0.02 (01) \\ Sr & +0.89 (01) \\ Y & +0.90~$\pm$~0.32 (05) \\ Zr & +0.57~$\pm$~0.16 (03) \\ Ba & +0.66~$\pm$~0.34 (03) \\ La & +0.62~$\pm$~0.20 (04) \\ Ce & +0.63~$\pm$~0.33 (05) \\ Nd & +0.34 (02) \\ Sm & +0.09 (01) \\ Eu & +0.13 (01) \\ Gd & $-$0.13 (01) \\ \hline \end{tabular} \end{table}