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Table 3
Parameters of the single-layer model for other AGBs.
| Star | T* (K) | TL (K) | RL/R* |
|---|---|---|---|
| R Leo | 3856±119 | 1598±24 | 2.29±0.19 |
| χ Cyg | 3211±158 | 1737±53 | 1.91±0.02 |
| T Cep | 3158±158 | 1685±53 | 2.15±0.02 |
| R Car Jan (CO 2–0) | 2800 |  |
2.43 ± 0.20 |
| R Car Feb (CO 2–0) | 2800 |  |
2.42 ± 0.20 |
| R Car Jan (CO 3–1) | 2800 |  |
2.44 ± 0.20 |
| R Car Feb (CO 3–1) | 2800 |  |
2.40 ± 0.20 |
Notes. Parameters of the singe-layer model extracted from Perrin et al. (2004) for two O-rich AGB stars (R Leo and T Cep) and one S-type (χ Cyg) compared with the parameters reported in this work for the CO band heads and GRAVITY epochs analyzed.
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