Table 1
Simulations of red supergiant stars used in this work.
| model | Simulated | grid | grid | Mpot | Menv | L | Teff | R ⋆ | log g | comment |
| relaxed | [grid points] | [R⊙] | [M⊙] | [M⊙] | [L⊙] | [ K] | [R⊙] | [cgs] | ||
| time [years] | ||||||||||
|
|
||||||||||
| st35gm03n07a | 5.0 | 2353 | 8.6 | 12 | 3.0 | 91 932 ± 1400 | 3487 ± 12 | 830.0 ± 2.0 | −0.335 ± 0.002 | gray |
| st35gm03n13 | 7.0 | 2353 | 8.6 | 12 | 3.0 | 89 477 ± 857 | 3430 ± 8 | 846.0 ± 1.1 | −0.354 ± 0.001 | non-gray |
| st36gm00n04 | 6.4 | 2553 | 3.9 | 6 | 0.4 | 24 211 ± 369 | 3663 ± 14 | 386.2 ± 0.4 | 0.023 ± 0.001 | gray |
| st36gm00n05 | 3.0 | 4013 | 2.5 | 6 | 0.4 | 24 233 ± 535 | 3710 ± 20 | 376.7 ± 0.5 | 0.047 ± 0.001 | gray, |
| highest | ||||||||||
| resolution | ||||||||||
Notes. All models have solar chemical composition. The table reports the simulated time used to average the stellar parameters; the numerical resolution in grid points and R⊙; the mass used to compute the potential in Eq. (4); total mass actually included in the model (the rest is assumed to sit in the unresolved stellar core); the luminosity, effective temperature, radius and surface gravity averaged over both spherical shells and simulated time (second column), the errors are one standard deviation fluctuations with respect to the average over time; comment.
Used and thoroughly analyzed in Chiavassa et al. (2009, 2010b). Note that a sequence of 1.5 stellar years has been added with respect to this paper.
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