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Table 21.
Main characteristics of the GW Vir star NGC 2371.
| Quantity | Spectroscopy | Asteroseismology |
|---|---|---|
| astrometry | (this work) | |
| Teff [kK] | 135 ± 10 (a) |  |
| M⋆ [M⊙] | 0.533 ± 0.150 |  |
| log g [cm s−2] | 6.3 ± 0.2 (a) |  |
| log(L⋆/L⊙) | 3.45 (b) |  |
| log(R⋆/R⊙) | −0.98 (b) |  |
| Menv [M⊙] | ⋯ | 0.02 |
| (XHe, XC, XO)s | 0.54, 0.37, 0.08 (a) | 0.47, 0.33, 0.13 |
| d [pc] | 1879.138 ± 232.467 (c) |  |
| π [mas] | 0.532 ± 0.066 (c) |  |
Notes. The second column corresponds to spectroscopic results, and the third column presents results from the asteroseismological model of this work.
References.
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