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Table 2.
ALS 9243 spectral classifications.
| Teff [K] | Spectrum | Luminosity class | MV | Ref |
|---|---|---|---|---|
| – | OB | – | – | Nassau et al. (1965) |
| – | – | – | −3.4m | Graham (1971) |
| – | B0 | IV | – | Crampton (1971) |
| – | O9.5 | V | −2.29m | Georgelin et al. (1973) |
| – | B0.5 | V | – | Mayer & Macák (1973) |
| – | O9.5 | V | – | Moffat et al. (1979) |
| 6608 | – | – | – | Ammons et al. (2006) |
| – | F5 | V | – | Pickles & Depagne (2010) |
| – | – | – | −3.6m | Garmany et al. (2015) |
| – | O9.7 | IV | – | Aldoretta et al. (2015) |
| 7773 | – | V | – | Stassun et al. (2018) |
| 6185 | – | V | – | Gaia Collaboration (2018) |
| 5461 | – | – | – | Anders et al. (2019) |
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