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Table 1.
Input parameter ranges, pulsation periods, and period ratios for each RRc star that we used for modeling.
| ID | V6 | V42 | V43 | V61 | V76 |
|---|---|---|---|---|---|
| M (M⊙) | 0.5 − 0.9 | 0.5 − 0.9 | 0.5 − 0.9 | 0.5 − 0.9 | 0.5 − 0.9 |
| log L (L⊙) | 1.59 – 1.68 | 1.59 – 1.68 | 1.67 – 1.81 | 1.63 – 1.73 | 1.51 – 1.60 |
| log Teff | 3.81 – 3.86 | 3.81 – 3.86 | 3.80 – 3.90 | 3.86 – 3.93 | 3.77 – 3.83 |
| X | 0.7 – 0.76 | 0.7 – 0.76 | 0.7 – 0.76 | 0.7 – 0.76 | 0.7 – 0.76 |
| Z | 0.00086 – 0.0032 | 0.00086 – 0.0032 | 0.00086 – 0.0032 | 0.00086 – 0.0032 | 0.00086 – 0.0032 |
| P1O (d) | 0.320506 | 0.303719 | 0.320622 | 0.265290 | 0.305737 |
| PR1 | 0.63005 | 0.63095 | 0.63106 | 0.63476 | 0.63076 |
| PR2 | – | 0.61268 | – | – | 0.61327 |
Notes. PR1 and PR2 are the mode period ratios relative to the first overtone. The mass ranges were left deliberately wide to accommodate realistic values over the grid.
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