Table 1
Characteristics of Trappist-1 and π Men systems.
| Trappist-1(†) | π Men(⋆) | |
|---|---|---|
| M⋆ [M⊙] | 0.0802 ± 0.0073 | 1.02 ± 0.03 |
| R⋆ [R⊙] | 0.117 ± 0.0036 | 1.10 ± 0.01 |
| Trappist-1 b | π Men c | |
| Mp [M⊕] | 0.85 ± 0.72 | 4.52 ± 0.81 |
| Rp [R⊕] | 1.086 ± 0.035 | 2.06 ± 0.03 |
| Porb [days] | 1.5108708 ±6 ×10−7 | 6.26834 ± 0.00024 |
| Rorb [R⋆] | 20.5 | 13.4 |
| F5–912Å(Rorb) [erg/cm2/s] | 9762 (a) | 1350 (b) |
Notes.(†) Unless stated otherwise, values for the Trappist-1 system have been taken from Gillon et al. (2017).(⋆) Unless stated otherwise, values for the π Men system have been taken from Gandolfi et al. (2018). (a) From the MEGA-MUSCLES spectrum of Wilson et al. (2021). (b) From García Muñoz et al. (2020).
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