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Table 5
Best-fit parameters of Na I D ISM absorption components in WASP–12 and values derived by Fossati et al. (2013).
| Parameter | Value | Literature(a) | Unit |
|---|---|---|---|
| RVb (b) | 2.75 ± 0.16 | 4.2 ± 0.2 | km s−1 |
| RVr (b) | 12.7 ± 0.7 | 16.9 ± 0.1 | km s−1 |
| EWb (c) | 72 ± 7 | 79 ± 4 | mÅ |
| EWr (c) | 90 ± 5 | 212±3 | mÅ |
| log Nb | 11.56 ± 0.04 | 11.6 ± 0.1 | cm−2 |
| log Nr | 11.657 ± 0.023 | 12.8 ± 0.1 | cm−2 |
| FWHMb (c) | 7.0 ± 0.5 | 10.5 ± 0.5 | km s−1 |
| FWHMr (c) | 8.1 ± 0.7 | 10.1 ± 0.1 | km s−1 |
Notes. (a)From Table 2 of Fossati et al. (2013). (b)In the barycentric system. (c)For the Na I D2 line.
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