Open Access
Table B.1.
Fundamental stellar parameters of Betelgeuse.
| Parameter | Value | References |
|---|---|---|
| Teff [K] | 3650 ± 25 | Levesque et al. (2005) |
| log g [c.g.s.] | 0.08 | Josselin & Plez (2007) |
| Initial mass [M⊙] | 18–21 | Joyce et al. (2020) |
| Radius [R⊙] | 1021 | Ohnaka et al. (2011) |
| log(L/L⊙) | 5.10 ± 0.22 | Harper et al. (2008) |
| Mass loss [M⊙ yr−1] | 1.2 × 10−6 | Le Bertre et al. (2012) |
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