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Table 9:

Results from the abundance analysis of HD 37042 (B0.7 V).

HD 37042
$T_{\rm eff}$ = 29 700 K, log g = 4.2 dex $\xi_{\rm t}$(Si)=1.4

Line
EW $\Delta$EW $\epsilon_{\rm Si}$ $\Delta\epsilon_{\rm Si}$
  (mÅ) (mÅ) (dex) (dex)

SiIII4552
149 2 7.54 0.04
SiIII4567 133 6 7.59 0.11
SiIII4574 88 4 7.56 0.08
SiIII5739 99 7 7.50 0.13
SiIV4116 95 10 7.53 0.21
SiIV4212 24 5 7.54 0.22
SiIV4631 35 10 7.55 0.30
  $\epsilon_{\rm Si}$ = 7.55 $\Delta\epsilon_{\rm Si}$($\sigma $) = 0.03
  $\Delta$ $\xi_{\rm t}$(Si) = 0.3 $\Rightarrow$ $\Delta\epsilon_{\rm Si}$( $\xi_{\rm t}$) = 0.04
HD 37042 $T_{\rm eff}$ = 29 700 K, log g = 4.2 dex $\xi_{\rm t}$(O)=4.9

OII3945
68 6 8.87 0.11
OII3954 93 7 8.79 0.12
OII4317 116 10 8.75 0.13
OII4319 116 11 8.84 0.16
OII4366 108 9 8.76 0.14
OII4414 143 10 8.64 0.13
OII4416 127 7 8.78 0.10
OII4452 64 6 8.82 0.12
OII4641 142 7 8.81 0.11
OII4661 108 5 8.79 0.09
OII4676 95 6 8.71 0.11
OII4696 30 5 8.82 0.16
OII4072 110 10 8.62 0.18
OII4076 128 10 8.63 0.17
OII4078 57 8 8.84 0.19
OII4891 39 5 8.80 0.13
OII4906 57 5 8.75 0.10
OII4941 53 4 8.63 0.08
OII4943 73 4 8.63 0.07
OII4956 23 8 8.79 0.29
  $\epsilon_{\rm O}$ =  8.75 $\Delta\epsilon_{\rm O}$($\sigma $) = 0.08
  $\Delta$ $\xi_{\rm t}$(O) = 1.1 $\Rightarrow$ $\Delta\epsilon_{\rm O}$( $\xi_{\rm t}$) = 0.06


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