Table 3
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Averaged best-fitting chemical abundances, v sin i, and microturbulence (ξ) for HD 72106A and B as well as solar abundances from Grevesse et al. (2005). Entries marked by an asterisk (*) are based on only a few lines.

HD 72106AHD 72106BSolar
v sin i (km s−1)41.0 ± 0.653.9 ± 1.0
ξ (km s−1)2.3 ± 0.6
He−2.8 ± 0.2*−1.07
C−3.40 ± 0.08−3.61
O−3.0 ± 0.15*−3.34
Mg−4.0 ± 0.3−4.60 ± 0.16−4.47
Al−5.8 ± 0.2*−5.63
Si−3.60 ± 0.14−4.7 ± 0.3−4.49
Ca−5.1 ± 0.3*−6.0 ± 0.2−5.69
Sc−8.6 ± 0.2*−9.13 ± 0.08−8.83
Ti−6.04 ± 0.10−7.24 ± 0.09−7.10
Cr−4.33 ± 0.13−6.32 ± 0.19−6.36
Mn−6.7 ± 0.3*−6.61
Fe−3.49 ± 0.07−4.64 ± 0.17−4.55
Ni−6.3 ± 0.3−5.77
Sr−8.7 ± 0.4*−9.2 ± 0.4*−9.08
Y−10.0 ± 0.3−9.79
Ba≤−8.5*−10.2 ± 0.4*−9.83
Ce≤−9.0*−10.30
Nd−7.5 ± 0.3*≤−9.2*−10.54
HD 72106AHD 72106BSolar
v sin i (km s−1)41.0 ± 0.653.9 ± 1.0
ξ (km s−1)2.3 ± 0.6
He−2.8 ± 0.2*−1.07
C−3.40 ± 0.08−3.61
O−3.0 ± 0.15*−3.34
Mg−4.0 ± 0.3−4.60 ± 0.16−4.47
Al−5.8 ± 0.2*−5.63
Si−3.60 ± 0.14−4.7 ± 0.3−4.49
Ca−5.1 ± 0.3*−6.0 ± 0.2−5.69
Sc−8.6 ± 0.2*−9.13 ± 0.08−8.83
Ti−6.04 ± 0.10−7.24 ± 0.09−7.10
Cr−4.33 ± 0.13−6.32 ± 0.19−6.36
Mn−6.7 ± 0.3*−6.61
Fe−3.49 ± 0.07−4.64 ± 0.17−4.55
Ni−6.3 ± 0.3−5.77
Sr−8.7 ± 0.4*−9.2 ± 0.4*−9.08
Y−10.0 ± 0.3−9.79
Ba≤−8.5*−10.2 ± 0.4*−9.83
Ce≤−9.0*−10.30
Nd−7.5 ± 0.3*≤−9.2*−10.54
Table 3
Open in new tab

Averaged best-fitting chemical abundances, v sin i, and microturbulence (ξ) for HD 72106A and B as well as solar abundances from Grevesse et al. (2005). Entries marked by an asterisk (*) are based on only a few lines.

HD 72106AHD 72106BSolar
v sin i (km s−1)41.0 ± 0.653.9 ± 1.0
ξ (km s−1)2.3 ± 0.6
He−2.8 ± 0.2*−1.07
C−3.40 ± 0.08−3.61
O−3.0 ± 0.15*−3.34
Mg−4.0 ± 0.3−4.60 ± 0.16−4.47
Al−5.8 ± 0.2*−5.63
Si−3.60 ± 0.14−4.7 ± 0.3−4.49
Ca−5.1 ± 0.3*−6.0 ± 0.2−5.69
Sc−8.6 ± 0.2*−9.13 ± 0.08−8.83
Ti−6.04 ± 0.10−7.24 ± 0.09−7.10
Cr−4.33 ± 0.13−6.32 ± 0.19−6.36
Mn−6.7 ± 0.3*−6.61
Fe−3.49 ± 0.07−4.64 ± 0.17−4.55
Ni−6.3 ± 0.3−5.77
Sr−8.7 ± 0.4*−9.2 ± 0.4*−9.08
Y−10.0 ± 0.3−9.79
Ba≤−8.5*−10.2 ± 0.4*−9.83
Ce≤−9.0*−10.30
Nd−7.5 ± 0.3*≤−9.2*−10.54
HD 72106AHD 72106BSolar
v sin i (km s−1)41.0 ± 0.653.9 ± 1.0
ξ (km s−1)2.3 ± 0.6
He−2.8 ± 0.2*−1.07
C−3.40 ± 0.08−3.61
O−3.0 ± 0.15*−3.34
Mg−4.0 ± 0.3−4.60 ± 0.16−4.47
Al−5.8 ± 0.2*−5.63
Si−3.60 ± 0.14−4.7 ± 0.3−4.49
Ca−5.1 ± 0.3*−6.0 ± 0.2−5.69
Sc−8.6 ± 0.2*−9.13 ± 0.08−8.83
Ti−6.04 ± 0.10−7.24 ± 0.09−7.10
Cr−4.33 ± 0.13−6.32 ± 0.19−6.36
Mn−6.7 ± 0.3*−6.61
Fe−3.49 ± 0.07−4.64 ± 0.17−4.55
Ni−6.3 ± 0.3−5.77
Sr−8.7 ± 0.4*−9.2 ± 0.4*−9.08
Y−10.0 ± 0.3−9.79
Ba≤−8.5*−10.2 ± 0.4*−9.83
Ce≤−9.0*−10.30
Nd−7.5 ± 0.3*≤−9.2*−10.54
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