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Table 17.

Main characteristics of the GW Vir star HS 2324.

Quantity Spectroscopy Asteroseismology
astrometry (this work)
Teff [kK] 130  ±  10 (a)
M [M] 0.532  ±  0.150
log g [cm s−2] 6.2 ± 0.2 (a)
log(L/L)
log(R/R)
Menv [M] 0.02
(XH, XHe, XC, 0.17, 0.35, 0.42, 0.00, 0.47, 0.33,
XO)s 0.06 (a) 0.13
d [pc] 1448.033 ± 105.266 (b)
π [mas] 0.691 ± 0.0502 (b)

Notes. The second column corresponds to spectroscopic results, and the third column presents results from the asteroseismological model of this work.

References.

(b)

Gaia DR2.

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