Table 6
Main properties of the best-fit models for 17 field RRLs.
| Star | d (pc) | [Fe/H] | E(B − V) | P (h) | σp (h) | Ṗ (ms yr−1) | R (R⊙) | Teff (K) | Vγ (km s−1) | p |  |
|---|---|---|---|---|---|---|---|---|---|---|---|
| UY Cyg |  |
−0.80 |  |
13.4569641 | 28 ×10−7 | − | 5.14±0.09 | 6658±8 | 7.62±3.01 | 1.17±0.04 | 2.8 |
| SU Dra |  |
−1.80 |  |
15.8501639 | 12 ×10−7 | − | 6.15±0.15 | 6458±4 | −164.74±0.95 | 1.20±0.03 | 2.8 |
| SW Dra |  |
−1.12 |  |
13.6721226 | 8 ×10−7 | 0.88±0.64 | 5.58±0.11 | 6421±8 | −29.05±0.98 | 1.22±0.04 | 2.0 |
| RX Eri |  |
−1.33 |  |
14.0939041 | 18 ×10−7 | − | 5.54±0.18 | 6214±5 | 67.90±1.03 | 1.25±0.02 | 1.8 |
| TT Lyn |  |
−1.56 |  |
14.3383528 | 15 ×10−7 | −3.76±0.77 | 5.70±0.16 | 6359±8 | −65.24±0.86 | 1.20±0.03 | 1.6 |
| AV Peg |  |
−0.08 |  |
9.3691917 | 6 × 10−7 | 9.36±0.51 | 3.87±0.11 | 6603±6 | −56.07±0.53 | 1.32±0.03 | 0.9 |
| AB UMa |  |
−0.49 |  |
14.3899565 | 28 ×10−7 | − | 5.25±0.10 | 6137±5 | −47.34±0.10 | 1.25±0.04 | 1.1 |
| TU UMa |  |
−1.51 |  |
13.3837597 | 5 ×10−7 | 1.71±0.02 | 5.16±0.15 | 6407±6 | 96.69±0.69 | 1.21±0.06 | 1.9 |
| X Ari |  |
−2.43 |  |
15.6279509 | 21 ×10−7 | 16.39±0.78 | 6.20±0.21 | 6789±16 | −36.00±1.01 | 1.29±0.04 | 1.5 |
| RS Boo |  |
−0.36 |  |
9.0561197 | 32 ×10−7 | 47.36±0.20 | 4.14±0.10 | 6700±36 | −3.61±0.70 | 1.19±0.07 | 4.8 |
| RR Cet |  |
−1.45 |  |
13.2726998 | 8 ×10−7 | − | 5.30±0.16 | 6408±5 | −71.80±1.86 | 1.32±0.03 | 1.6 |
| DX Del |  |
−0.39 |  |
11.3428460 | 3 ×10−7 | − | 4.59±0.15 | 6429±4 | −56.43±0.72 | 1.30±0.03 | 1.8 |
| SS Leo |  |
−1.79 |  |
15.0321238 | 17 ×10−7 | − | 5.74±0.08 | 6498±12 | 163.40±0.60 | 1.06±0.05 | 2.5 |
| VY Ser |  |
−1.79 |  |
17.1383252 | 38 ×10−7 | −0.38±0.19 | 6.55±0.15 | 6241±11 | −144.48±0.81 | 1.39±0.06 | 1.9 |
| WY Ant |  |
−1.48 |  |
13.7842117 | 6 ×10−7 | − | 5.43±0.10 | 6370±5 | 203.53±0.27 | 1.12±0.03 | 1.9 |
| RV Oct |  |
−1.71 |  |
13.7080606 | 4 × 10−7 | − | 5.57±0.11 | 6306±6 | 141.01±0.20 | 1.46±0.04 | 1.9 |
| BB Pup |  |
−0.64 |  |
11.5331719 | 5 ×10−7 | − | 4.70±0.05 | 6390±7 | 132.65±0.90 | 1.35± 0.09 | 1.5 |
Notes. The distance (d), metallicity ([Fe/H]), and colour excess E(B − V) are fixed. We fit the period (P with uncertainty σP), if needed a change in period (Ṗ), and the p-factor. From the RV and photometry curves, we determine the mean radius R, the mean effective temperature Teff, and the gamma velocity Vγ. The three groups correspond to stars with SOPHIE RV data exclusively, stars with some additional literature RV data, and stars with literature RV data only, respectively.
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