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Table 4
Results of NLTE fitting, with the code GENFITT, of the Balmer lines on disentangled spectra of SZ Cam.
| Line | Teff1 | log g1 | vsini1 | ri1 | Teff2 | log g2 | vsini2 | ri2 | Teff3 | log g3 | vsini3 | ri3 |
|
| (K) | [cgs] | (km s-1) | (K) | [cgs] | (km s-1) | (K) | [cgs] | (km s-1) | |||||
|
|
|||||||||||||
| NLTE not constrained by orbital solution | |||||||||||||
| Hα | 30 310 | 3.612 | 144.1 | 0.444 | 28 260 | 3.867 | 117.9 | 0.301 | 26 635 | 4.223 | 89.9 | 0.255 | 0.745 |
| ± 190 | ± 0.013 | 2.8 | ± 0.012 | ± 200 | ± 0.019 | 3.1 | ± 0.014 | ± 216 | ± 0.031 | 3.7 | ± 0.014 | ||
| Hβ | 30 360 | 3.598 | 143.2 | 0.442 | 28 420 | 3.793 | 117.1 | 0.304 | 26 946 | 4.208 | 89.7 | 0.254 | 0.868 |
| ± 190 | ± 0.016 | 3.6 | ± 0.017 | ± 220 | ± 0.028 | 3.3 | ± 0.015 | ± 229 | ± 0.036 | 4.5 | ± 0.017 | ||
| Hγ | 30 400 | 3.586 | 142.9 | 0.396 | 28 190 | 3.856 | 116.5 | 0.292 | 26 854 | 4.212 | 88.7 | 0.312 | 1.204 |
| ± 250 | ± 0.036 | 4.2 | ± 0.058 | ± 300 | ± 0.032 | 4.2 | ± 0.053 | ± 268 | ± 0.054 | 5.4 | ± 0.024 | ||
| NLTE constrained with log g1 and log g2 from orbital solution | |||||||||||||
| Hα | 30 225 | 3.714 | 143.5 | 0.431 | 28 295 | 3.820 | 117.6 | 0.308 | 26 589 | 4.239 | 89.8 | 0.261 | 0.814 |
| ± 205 | fixed | ± 2.9 | ± 0.015 | ± 210 | fixed | ± 3.0 | ± 0.016 | ± 220 | ± 0.035 | ± 3.8 | ± 0.015 | ||
| Hβ | 30 195 | 3.714 | 142.9 | 0.433 | 28 355 | 3.820 | 116.9 | 0.309 | 26 895 | 4.224 | 89.4 | 0.258 | 0.984 |
| ± 220 | fixed | ± 3.4 | ± 0.018 | ± 225 | fixed | ± 3.4 | ± 0.017 | ± 235 | ± 0.041 | ± 4.6 | ± 0.019 | ||
| Hγ | 30 209 | 3.714 | 142.1 | 0.422 | 28 265 | 3.820 | 115.2 | 0.305 | 26 930 | 4.194 | 88.6 | 0.273 | 1.324 |
| ± 270 | fixed | ± 3.9 | ± 0.042 | ± 315 | fixed | ± 4.1 | ± 0.047 | ± 276 | ± 0.059 | ± 5.2 | ± 0.032 | ||
Notes. The last column gives the reduced χ2. ri1, ri2 and ri3 are the relative intensities of the three components to the given line (ri1+ri2+ ri3 = 1.0).
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