Stellar parameters from previous asteroseismological studies for G 29 − 38.
. | Data set . | Teff (K) . | M⋆ (M⊙) . | log g . | MH/M⋆ . | MHe/M⋆ . | log (L/L⊙) . | log (R/R⊙) . | XC . | XO . |
---|---|---|---|---|---|---|---|---|---|---|
Castanheira & Kepler (2009) | K98* | 11 700 | 0.665 | ... | 1.0 × 10−8 | 1.× 10−2 | ... | ... | 0.500 | 0.500 |
Romero et al. (2012) | K98* | 11 471 | 0.593 | 8.01 | 4.6 × 10−10 | 2.39 × 10−2 | −2.612 | −1.901 | 0.283 | 0.704 |
Chen & Li (2013) | T08 | 11 900 | 0.790 | 8.30 | 1.0 × 10−4 | 1.0 × 10−2 | ... | ... | 0.200 | 0.800 |
11 250 | 0.780 | 8.30 | 3.1 × 10−6 | 3.1 × 10−3 | ... | ... | 0.200 | 0.800 | ||
This work | K98+T98 + TESS | 11 635 | 0.632 | 8.04 | 7.58 × 10−5 | 1.74 × 10−2 | −2.594 | −1.905 | 0.232 | 0.755 |
. | Data set . | Teff (K) . | M⋆ (M⊙) . | log g . | MH/M⋆ . | MHe/M⋆ . | log (L/L⊙) . | log (R/R⊙) . | XC . | XO . |
---|---|---|---|---|---|---|---|---|---|---|
Castanheira & Kepler (2009) | K98* | 11 700 | 0.665 | ... | 1.0 × 10−8 | 1.× 10−2 | ... | ... | 0.500 | 0.500 |
Romero et al. (2012) | K98* | 11 471 | 0.593 | 8.01 | 4.6 × 10−10 | 2.39 × 10−2 | −2.612 | −1.901 | 0.283 | 0.704 |
Chen & Li (2013) | T08 | 11 900 | 0.790 | 8.30 | 1.0 × 10−4 | 1.0 × 10−2 | ... | ... | 0.200 | 0.800 |
11 250 | 0.780 | 8.30 | 3.1 × 10−6 | 3.1 × 10−3 | ... | ... | 0.200 | 0.800 | ||
This work | K98+T98 + TESS | 11 635 | 0.632 | 8.04 | 7.58 × 10−5 | 1.74 × 10−2 | −2.594 | −1.905 | 0.232 | 0.755 |
K98* refers to the mean period values based on K98. XC and XO refer to the central abundance of carbon and oxygen, respectively.
Stellar parameters from previous asteroseismological studies for G 29 − 38.
. | Data set . | Teff (K) . | M⋆ (M⊙) . | log g . | MH/M⋆ . | MHe/M⋆ . | log (L/L⊙) . | log (R/R⊙) . | XC . | XO . |
---|---|---|---|---|---|---|---|---|---|---|
Castanheira & Kepler (2009) | K98* | 11 700 | 0.665 | ... | 1.0 × 10−8 | 1.× 10−2 | ... | ... | 0.500 | 0.500 |
Romero et al. (2012) | K98* | 11 471 | 0.593 | 8.01 | 4.6 × 10−10 | 2.39 × 10−2 | −2.612 | −1.901 | 0.283 | 0.704 |
Chen & Li (2013) | T08 | 11 900 | 0.790 | 8.30 | 1.0 × 10−4 | 1.0 × 10−2 | ... | ... | 0.200 | 0.800 |
11 250 | 0.780 | 8.30 | 3.1 × 10−6 | 3.1 × 10−3 | ... | ... | 0.200 | 0.800 | ||
This work | K98+T98 + TESS | 11 635 | 0.632 | 8.04 | 7.58 × 10−5 | 1.74 × 10−2 | −2.594 | −1.905 | 0.232 | 0.755 |
. | Data set . | Teff (K) . | M⋆ (M⊙) . | log g . | MH/M⋆ . | MHe/M⋆ . | log (L/L⊙) . | log (R/R⊙) . | XC . | XO . |
---|---|---|---|---|---|---|---|---|---|---|
Castanheira & Kepler (2009) | K98* | 11 700 | 0.665 | ... | 1.0 × 10−8 | 1.× 10−2 | ... | ... | 0.500 | 0.500 |
Romero et al. (2012) | K98* | 11 471 | 0.593 | 8.01 | 4.6 × 10−10 | 2.39 × 10−2 | −2.612 | −1.901 | 0.283 | 0.704 |
Chen & Li (2013) | T08 | 11 900 | 0.790 | 8.30 | 1.0 × 10−4 | 1.0 × 10−2 | ... | ... | 0.200 | 0.800 |
11 250 | 0.780 | 8.30 | 3.1 × 10−6 | 3.1 × 10−3 | ... | ... | 0.200 | 0.800 | ||
This work | K98+T98 + TESS | 11 635 | 0.632 | 8.04 | 7.58 × 10−5 | 1.74 × 10−2 | −2.594 | −1.905 | 0.232 | 0.755 |
K98* refers to the mean period values based on K98. XC and XO refer to the central abundance of carbon and oxygen, respectively.
This PDF is available to Subscribers Only
View Article Abstract & Purchase OptionsFor full access to this pdf, sign in to an existing account, or purchase an annual subscription.