Table 1
Physical simulation parameters.
| Symbol | Tr-1 b | Tr-1 e | Source | |
|---|---|---|---|---|
| Planet radius | Rp | 6926.9 km | 5855.2 km | Gillon et al. (2017); Turbet et al. (2020) |
| Orbital period | Porb | 1.51 d | 6.09 d | Gillon et al. (2017) |
| Semi-major axis | a | 0.011 au | 0.028 au | Gillon et al. (2017) |
| Stellar wind model | Tr-1b | Tr-1e | ||
| Therm. pressure | psw | 1.83 · 10−6 Pa | 1.01∙10−7 Pa | Dong et al. (2018) |
| Ion density | nsw | 6.59·1010 m−3 | 5.79·109 m−3 | Dong et al. (2018) |
| Velocity | usw | (-470,80,-1) km s−1 | (-604,50,3) km s−1 | Dong et al. (2018) |
| Magnetic flux density | Bsw | (381,81,-147) nT | (-149,13,-42) nT | Dong et al. (2018) |
Notes. Details of the stellar wind and planet model are discussed in Sects. 2.2 and 2.3. Vectorial quantities are given in Cartesian coordinates where the x-axis is parallel to the star–planet line. The z-axis is parallel to the orbital plane and planetary magnetic moment. The y-axis completes the right-handed coordinate system.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.