Table 4.
Atmospheric parameters of β Cas used for the determination of the abundance of Nd.
| This paper |
Che et al. (2011) |
Gray et al. (2003) | ||||
|---|---|---|---|---|---|---|
| Parameter | Value | err1 | err2 | Model 1 | Model 2 | |
| Teff [K] | 6920 | 35 | 140 | 6825 | 6897 | 6915 |
| log g [cgs] | 3.53 | 0.16 | 0.58 | 3.57 | 3.59 | 3.49 |
| [M/H] | −0.11 | 0.04 | 0.12 | – | – | −0.02 |
| υe sin i [km s−1] | 73.6 | 8.1 | 7.0 | 72.4 | 79.8 | – |
| υmic [km s−1] | 4.1 | 0.4 | 0.5 | – | – | 3.1 |
Notes. The errors, err1 and err2, were calculated using SME and are based on the confidence interval (method 1) and the statistical analysis of the residuals (method 2). Apparent parameters from modelling by Che et al. (2011) are given in Cols. 5–6. The last column contains parameters derived by Gray et al. (2003).
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