Table 3
Best-fit values for the model parameters obtained from the Na D1 and Na D2 excess light curves in the three integration bands.
| Passband | FLscale | Offset | σNa | ANa |
|
|
||||
| D1, 1 Å | 0.020 ± 0.002 | 0.00021 ± 0.00008 | 0.09 ± 0.02 | 0.024 ± 0.005 |
| D1, 1.5 Å | 0.014 ± 0.002 | –0.00005 ± 0.00005 | 0.07 ± 0.02 | 0.018 ± 0.006 |
| D1, 3Å | 0.007 ± 0.001 | –0.00002 ± 0.00002 | 0.03 ± 0.02 | 0.009 ± 0.007 |
|
|
||||
| D2, 1 Å | 0.046 ± 0.003 | –0.0003 ± 0.00007 | 0.10 ± 0.02 | 0.036 ± 0.011 |
| D2, 1.5 Å | 0.032 ± 0.002 | –0.0002 ± 0.00006 | 0.13 ± 0.04 | 0.013 ± 0.005 |
| D2, 3 Å | 0.014 ± 0.002 | –0.0001 ± 0.00006 | 0.04 ± 0.02 | 0.022 ± 0.015 |
Notes. As a reminder, here FLscale is the flare scaling parameter, offset is the normalization constant for flare models, σNa is width of the exoplanetary Gaussian profile, and ANa is the amplitude of the exoplanetary Gaussian profile.
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