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Table 2

Si lines used to determine the effective temperature in B stars.

   Si II    Si III    Si IV

   4128.054
   
   4567.840
   
   4212.405
   4130.894
   
   4574.757
   
   6701.12
   5056.150
   
   4813.33
   6371.371
   4829.073
   5716.287
   5739.734
   

Notes. Lines present in the spectrum of HD 48977 are underlined. Lines that should be avoided according to Simón-Díaz (2010) are listed in italics.

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