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Table 1.

Hα profile parameters for each night average and the result of combining the full data set.

N(a) FWHM (km s−1) DP (km s−1) W (km s−1) T q i (deg)
12/07/2018 14 3589 ± 30 2119 ± 9 1370 ± 11 0.62 ± 0.01 0.027 ± 0.006 82 ± 5

13/07/2018 14 3414 ± 26 2049 ± 9 1372 ± 10 0.58 ± 0.01 0.018 ± 0.004 78 ± 5

14/07/2018 12 3495 ± 19 2073 ± 6 1372 ± 7 0.593 ± 0.008 0.024 ± 0.003 79 ± 5

All spectra 40 3514 ± 14 2075 ± 4 1374 ± 5 0.593 ± 0.005 0.027 ± 0.003 79 ± 5

Notes.

(a)

N: Number of spectra that have been averaged. All quoted uncertainties are at 68% confidence level.

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