Table 3
Parameters of the RHD simulation used in this work.
Simulation | M⋆ (a) | L⋆ (a) | R⋆ (a) | Teff (a) | log g (a) | tavg (a) | Ppuls (a) | P (b) | σP (b) |
---|---|---|---|---|---|---|---|---|---|
(M⊙) | (L⊙) | (R⊙) | (K) | (cgs) | (yr) | (yr) | (AU) | (AU) | |
st28gm05n001 | 1.0 | 5040 ± 195 | 306 ± 18 | 2790 ± 59 | −0.54 ± 0.05 | 25.36 | 1.026 ± 0.135 | 0.183 | 0.131 |
Notes. This simulation is part of the AGB grid of Freytag et al. (2017). The first column shows the simulation name, then the next five columns the stellar parameters such as the mass (M⋆), the average luminosity (L⋆), radius (R⋆), effective temperature (Teff), and surface gravity (log g). The seventh column displays the stellar simulated time (tavg) used to average all the quantities. A solar metallicity is assumed. The eighth and ninth columns report the pulsation period (Ppuls) and the half of the distribution of the pulsation frequencies (σpuls). Finally, the last two columns are the time-averaged value of the photocentre displacement P and its standard deviation (σP).
References. (a) Freytag et al. (2017) (b) Chiavassa et al. (2018).
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