Free Access

Table C.2.

Elemental abundances of sample stars, along with the standard deviation due to line-to-line scatter.

Z log ϵ log ϵ N [X/H] [X/Fe] σ[X/Fe] log ϵ N [X/H] [X/Fe] σ[X/Fe]


HR Peg HD 288833
C 6 8.43 8.05 −0.37 −0.02 0.17 8.05 −0.37 −0.06 0.17
N 7 7.83 8.45 ± 0.10 0.62 0.97 0.64 8.60 ± 0.13 0.77 1.07 0.64
O 8 8.69 8.36 −0.33 0.02 8.36 −0.33 −0.02
Fe 26 7.50 7.15 ± 0.18 14 −0.35 0.22 7.19 ± 0.14 13 −0.30 0.19
Y I 39 2.21 2.30 ± 0.00 1 0.09 0.44 0.25 2.50 ± 0.00 1 0.29 0.59 0.19
Y II 39 2.21 1.90 ± 0.00 1 −0.31 0.04 0.25
Zr I 40 2.58 2.85 ± 0.21 2 0.27 0.62 0.23 2.75 ± 0.07 2 0.17 0.47 0.12
Nb I 41 1.46 1.35 ± 0.21 2 −0.11 0.24 0.23 1.30 ± 0.17 3 −0.16 0.14 0.19
Tc I 43 −1.30 ± 0.00 1 −1.20 ± 0.00 1
Ba I 56 2.18 1.90 ± 0.00 1 −0.28 0.07 0.17
Ce II 58 1.58 1.22 ± 0.25 5 −0.36 −0.01: 0.17 1.38 ± 0.29 6 −0.20 0.10 0.33
Pr II 59 0.72 1.00 ± 0.00 1 0.28 0.63 0.14 1.05 ± 0.21 2 0.33 0.63 0.22
Nd II 60 1.42 1.53 ± 0.05 3 0.11 0.46 0.22 1.42 ± 0.15 4 0.01 0.31 0.26
Eu II 63 0.52 0.20 ± 0.00 2 −0.32 0.03 0.14 0.60 ± 0.14 2 0.08 0.38 0.17

AA Cam V1139 Tau


C 6 8.43 8.06 −0.37 −0.04 0.25 8.53 0.11 0.17 0.17
N 7 7.83 8.40 ± 0.13 0.57 0.89 0.65 9.90 ± 0.15 2.07 2.13 0.65
O 8 8.69 8.36 −0.33 0.00 8.66 −0.03 0.03
Fe 26 7.50 7.17 ± 0.12 15 −0.33 0.18 7.44 ± 0.13 14 −0.06 0.19
Y I 39 2.21 1.90 ± 0.00 1 −0.31 0.02 0.22
Y II 39 2.21 2.20 ± 0.00 1 −0.01 0.32 0.22
Zr I 40 2.58 2.75 ± 0.21 2 0.17 0.49 0.23 2.80 ± 0.00 1 0.22 0.28 0.14
Nb I 41 1.46 1.30 ± 0.17 3 −0.16 0.16 0.19 1.35 ± 0.21 2 −0.11 −0.05 0.23
Tc I 43 −0.40 ± 0.00 1 −0.60 ± 0.00 1
Ba I 56 2.18 1.90 ± 0.0 1 −0.28 0.05 0.17 2.40 ± 0.00 1 0.22 0.28 0.17
Ce II 58 1.58 1.24 ± 0.28 6 −0.34 −0.01: 0.15 1.90 ± 0.10 3 0.32 0.38 0.17
Nd II 60 1.42 1.30 ± 0.17 3 −0.12 0.21 0.17

KR CMa CSS 151


C 6 8.43 8.36 −0.07 −0.06 0.17 8.06 −0.37 −0.11 0.26
N 7 7.83 8.80 ± 0.18 0.97 0.98 0.66 8.60 ± 0.12 0.77 1.03 0.65
O 8 8.69 8.66 −0.03 −0.01 8.36 −0.33 −0.07
Fe 26 7.50 7.48 ± 0.18 14 −0.01 0.22 7.24 ± 0.14 14 −0.26 0 0.19
Y I 39 2.21 2.80 ± 0.00 1 0.59 0.60 0.14 2.50 ± 0.00 1 0.29 0.54 0.31
Zr I 40 2.58 2.95 ± 0.21 2 0.37 0.63 0.23
Tc I 43 −0.10 ± 0.00 1
Ba I 56 2.18 2.50 ± 0.00 1 0.32 0.33 0.17 2.20 ± 0.00 1 0.02 0.28 0.17
Ce II 58 1.58 1.70 ± 0.30 4 0.12 0.13 0.22 1.81 ± 0.28 6 0.23 0.48 0.17
Pr II 59 0.72 0.90 ± 0.00 1 0.18 0.43 0.14
Nd II 60 1.42 2.30 ± 0.00 1 0.88 0.89 0.24 1.57 ± 0.30 4 0.15 0.41 0.37
Sm II 62 0.96 1.10 ± 0.00 1 0.14 0.40 0.14
Eu II 63 0.52 0.50 ± 0.00 1 −0.02 0.24 0.14

Notes. Solar abundances (third column) are from Asplund et al. (2009). The column labelled N lists the number of lines used to derive the corresponding abundance. The σ[X/Fe] column lists the total uncertainty on the abundance calculated using the method described in Sect. 5.8. Colons flag uncertain values.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.