Table 2
Effective temperature values from solar Hα lines fitted with different models.
| Author | Spectrum | Teff (K) | ΔTeff (K) |
|---|---|---|---|
| BPO02 | KPNO1984 | 5733 | – |
| BPO02 | MUSICOS | 5743 | – |
| Ramírez et al. (2011) | MIKE | 5732 ± 32 | – |
| Cayrel et al. (2011) | KPNO2005 | 5678 ± 5 | − 29 |
| Cornejo et al. (2012) | MIKE | 5752 ± 16 | – |
| Ramírez et al. (2014b) | MIKE | 5731 ± 21 | – |
| Pereira et al. (2013) | KPNO2005 | 5674 | − 33 |
| Önehag et al. (2014) | KPNO1984 | 5670 | – |
| Amarsi et al. (2018) | KPNO2011 | 5681 ± 40 | − 14 |
| This work | Coudé | 5744 ± 7 | – |
| This work | HARPS | 5744 ± 10 | – |
| This work | MUSICOS | 5745 ± 16 | – |
| This work | KPNO2005 | 5707 ± 6 | – |
| This work | KPNO2011 | 5695 ± 18 | – |
| Pereira et al. (2013) | KPNO2005 | 5722 | 15 |
| Amarsi et al. (2018) | KPNO2011 | 5721 ± 40 | 26 |
Notes. Third column lists Teff values derived with Hα profiles from 1D model atmospheres (top table) and from 3D model atmospheres (bottom table). Forth column lists the temperature differences given by different models of Hα with respectto BPO02-grid based analysis for the same solar spectrum. Fits of the spectra are shown in the appendix.
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