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Table 2.
Mean effective temperatures calculated using VOSA and BTSettl-CIFITS models as a function of the spectral type given by West et al. (2011).
| Spectral | Number of | Teff |
|---|---|---|
| type | objects | (K) |
| M5 V | 3 901 | 3210 ± 210 |
| M6 V | 5 645 | 3060 ± 110 |
| M7 V | 5 824 | 2960 ± 150 |
| M8 V | 1 682 | 2710 ± 160 |
| M9 V | 891 | 2600 ± 160 |
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