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Table 6

Median values of the Gaussian fit parameters and 68% confidence intervals from the probability distribution for the cross-correlation detections of each night.

Date Amplitude [%] FWHM [km s−1] PeakRV [km s−1] Peak RV-Vsys shift [km s−1] Detection
Fe I 2021 May 03 0.0502 ± 0.0015 16.53 ± 0.57 −28.10 ± 0.24 −4.19 ± 0.24 12
2021 July 09 0.0297 ± 0.0016 15.36 ± 0.94 −28.83 ± 0.40 −4.93 ± 0.40 10

Fe II 2021 May 03 0.1441 ± 0.0058 11.32 ± 0.52 −26.61 ± 0.22 −2.70 ± 0.22 11
2021 July 09 0.1056 ± 0.0051 13.33 ± 0.74 −26.72 ± 0.31 −2.81 ± 0.31 8.4

Mg I 2021 May 03 0.154 ± 0.011 17.9 ± 1.5 −26.73 ± 0.64 −2.82 ± 0.64 7.8
2021 July 09 0.138 ± 0.017 11.4 ± 1.6 −25.74 ± 0.67 −1.83 ± 0.67 5.8

Notes. All parameters shown were obtained from the fit to the CCF signal, except for the peak shift (RV-Vsys) and the detection level.

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