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Table 4

Low ionization Si lines in ObsIDs 8525 (φorb ~ 0.05) and 9847 (φorb ~ 0.2).

Line λ lab ObsID λ obs A Δv ξ
[Å] [Å] [10-4 ph s-1cm-2] [km s-1] [km s-1]

Si xii (Li) 6.7200 ± 0.0003 8525 6.716 ± 0.004 −162 ± 162
9847 6.715 ± 0.003 −5.9 ± 1.3 −244 ± 114
Si xi (Be) 6.7848 ± 0.0003 8525 line not present
9847 6.7750 ± 0.0001 −434 ± 7
Si x (B) 6.8565 ± 0.0002 8525 6.858 ± 0.008 43 ± 332
9847 6.859 ± 0.001 126 ± 33 2595
Si ix (C) 6.9285 ± 0.0003 8525 6.9228 ± 0.0001 248 ± 2 749
9847 line not present

Notes. λlab: laboratory wavelength (Hell et al. 2013), λobs: observed wavelength, A: line flux (negative: absorption), Δv: velocity shift, ξ: thermal broadening parameter.

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