Table 1
Template stars and their stellar parameters (taken from Jofré et al. 2015).
| Star | Teff | log 𝑔 | [Fe/H] | ξmicro | HR 10 | HR 21 |
|---|---|---|---|---|---|---|
| K | km s−1 | |||||
| α Tau | 3927 | 1.11 | −0.37 | 1.63 | No | Yes |
| β Ara | 4173 | 1.04 | −0.05 | 1.88 | No | Yes |
| Arcturus | 4286 | 1.64 | −0.52 | 1.58 | Yes | Yes |
| µ Leo | 4474 | 2.51 | 0.25 | 1.28 | No | Yes |
| HD 122563 | 4587 | 1.61 | −2.64 | 1.92 | Yes | Yes |
| ξ Hya | 5044 | 2.87 | 0.16 | 1.40 | Yes | Yes |
| 61 Cyg A | 4374 | 4.63 | −0.33 | 1.07 | No | Yes |
| α Cen A | 5792 | 4.30 | 0.26 | 1.20 | Yes | Yes |
| Sun | 5777 | 4.44 | 0.03 | 1.06 | Yes | Yes |
| HD 22879 | 5868 | 4.27 | −0.86 | 1.05 | Yes | Yes |
| Procyon | 6554 | 3.99 | 0.01 | 1.66 | Yes | Yes |
| Hot Dwarf 01 (a) | 8000 | 4.50 | 0.00 | 1.50 | Yes | Yes |
Notes. The columns are the following: effective temperature Teff; surface gravity log 𝑔; metallicity [Fe/H]; microturbulence velocity ξmicro; and the last two columns indicate whether we used that star to build an HR10 mask or an HR21 mask. (a)This template star is not forged upon an existing star like the other template stars. It simply allows us to probe the late A dwarf stars.
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