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Table 3
Spectral analysis of our different spectra of SCR 1845 B using the BT-SETTL10 library.
| Spectrum | Method LSa | J-band | H-band | ||
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| Teff | log g | Teff | log g | ||
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| SD+compensation | Classic | 900 | 4.0 | 1100 | 4.5 |
| SD+compensation | Weighted | 1000 | 4.0 | 900 | 5.5 |
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| SD only | Classic | 600 | 3.5 | 1000 | 5.0 |
| SD only | Weighted | 600 | 3.5 | 800 | 5.5 |
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| No star subtraction | Classic | 1200 | 4.0 | 1200 | 5.0 |
| No star subtraction | Weighted | 1200 | 4.0 | 1200 | 5.0 |
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| Alt. method | Classic | 900 | 4.0 | 1100 | 4.5 |
| Alt. method | Weighted | 1100 | 4.0 | 1100 | 5.0 |
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| Kasper et al. (2007) | Classic | 1000 | 4.5 | 1100 | 5.0 |
| Kasper et al. (2007) | Weighted | 900 | 4.5 | 900 | 5.5 |
Notes.
(a)
The least squares minimization is either “classic” or “weighted” as described in Mohanty et al. (2007).
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