Table 2.
Stellar sample for which we inspected spectroscopic and photometric data in order to evaluate the rotation period
| Star | Nr. | Timespan | Empirical | Spectr. | Nr. | Timespan | Photom. |
|---|---|---|---|---|---|---|---|
| Name | spectra | [days] | Prot [d] | Period [d] | data | [d] | Period [d] |
| HAT–P–1 | 16 | 1875 | 56.8 ± 6.4 | – | 4787 | 1029 | – |
| HAT–P–3 | 15 | 792 | 18.0 ± 4.1 | 29.7 ± 0.2 | 8131 | 1138 | – |
| HAT–P–4 | 29 | 2355 | 36.6 ± 4.5 | 15.90 ± 0.02 | 5717 | 141 | – |
| HAT–P–6 | 18 | 1860 | – | 9.07 ± 0.01 | 19181 | 1232 | 4.4 ± 0.1 |
| HAT–P–8 | 14 | 1423 | – | – | 11162 | 489 | 20.8 ± 0.1 |
| HAT–P–14 | – | – | – | – | 1993 | 37 | – |
| HAT–P–16 | 21 | 1850 | 6.9 ± 2.3 | 4.60 ± 0.01 | 12552 | 223 | – |
| HAT–P–17 | 30 | 2513 | 55.4 ± 6.5 | 44.0 ± 0.1 | 14552 | 505 | – |
| HAT–P–20 | 19 | 1137 | – | 16.18 ± 0.03 | 2655 | 193 | 14.6 ± 0.1 |
| HAT–P–21 | 24 | 1495 | – | 54.4 ± 0.2 | 27866 | 584 | – |
| HAT–P–22 | 36 | 2595 | 47.7 ± 5.9 | – | 25971 | 3724 | – |
| HAT–P–23 | – | – | – | – | 4780 | 103 | – |
| HAT–P–24 | 17 | 1260 | – | 10.81 ± 0.01 | 12323 | 554 | 11.1 ± 1.7 |
| HAT–P–29 | 32 | 2684 | – | 23.0 ± 0.1 | 3603 | 140 | – |
| HAT–P–30 | 15 | 1386 | 24.4 ± 3.5 | – | 12612 | 898 | – |
| HAT–P–31 | 15 | 1143 | – | 16.76 ± 0.07 | 9173 | 117 | – |
| HATS–22 | – | – | – | – | 13168 | 823 | 52.8 ± 0.9 |
| HATS–25 | – | – | – | – | 6044 | 147 | 70 ± 4 |
| HATS–27 | – | – | – | – | 10618 | 444 | 9.04 ± 0.01 |
| HATS–60 | – | – | – | – | 16651 | 202 | 22.9 ± 0.5 |
| HD–17156 | 18 | 1860 | 27.7 ± 3.7 | 19.00 ± 0.04 | 142 | 1171 | – |
| WASP–1 | 13 | 1434 | 36.1 ± 4.4 | 11.54 ± 0.01 | 12308 | 1294 | 11.1 ± 1.8 |
| WASP–2 | – | – | – | – | 12856 | 1600 | 27.8 ± 1.3 |
| WASP–3 | 2 | 26 | – | – | 5799 | 1543 | 7.6 ± 0.5 |
| WASP–12 | 23 | 1845 | – | 50.8 ± 0.2 | 5435 | 150 | 67.1 ± 5.0 |
| WASP–13 | 19 | 918 | 46.5 ± 5.1 | 57.0 ± 0.1 | 12192 | 866 | – |
| WASP–14 | 15 | 1230 | – | 23.55 ± 0.04 | 6214 | 1151 | 10.6 ± 0.1 |
| XO–1 | 15 | 1244 | 19.0 ± 3.4 | – | 8665 | 150 | – |
| XO–2N | 60 | 2637 | 42.2 ± 5.8 | – | 7936 | 501 | – |
| XO–2S | 135 | 2486 | 46.0 ± 5.6 | 39.0 ± 0.1 | – | – | – |
| XO–3 | 21 | 1482 | – | 8.28 ± 0.01 | 2969 | 733 | – |
| XO–4 | 17 | 1165 | – | – | 1830 | 63 | 6.8 ± 1.8 |
Spectroscopic data are collected with HARPS-N at TNG within the GAPS collaboration, while photometric light curves are mainly provided by SuperWASP8, HATNet9 and HATS10 surveys. For each star, we listed: the number of the available high-resolution spectra with the corresponding time span, the rotation period from the empirical relations, the main spectroscopic periodicity obtained with the GLS (after the removal of the transiting planet signature), the number of photometric data and the corresponding timespan, and the derived photometric periodicity