Table 2.
Six GW Vir stars reported from TESS observations, including the name of the targets, TESS magnitude, observed sectors, date, CROWDSAP keyword, and length of the runs (Cols. 1–6, respectively).
| Name | Tmag | Obs. | Start time | CROWDSAP | Length | Resolution | Average noise | 0.1% FAP |
|---|---|---|---|---|---|---|---|---|
| sector | (BJD-2 457 000) | [d] | μHz | level [ppt] | [ppt] | |||
| RX J2117.1+3412 | 11.73 | 15 | 1711.3688 | 0.519 | 22.76 | 0.76 | 0.26 | 1.18 |
| HS 2324+3944 | 14.81 | 16–17 | 1738.6566 | 0.571 | 49.14 | 0.35 | 0.44 | 2.07 |
| NGC 6905 | 13.90 | 14 | 1683.3582 | 0.087 | 26.85 | 0.43 | 0.73 | 3.35 |
| NGC 1501/[WO4] | 12.40 | 19 | 1816.0888 | 0.556 | 25.06 | 0.46 | 0.11 | 0.53 |
| NGC 2371 | 12.90 | 20 | 1842.5093 | 0.356 | 26.31 | 0.44 | 0.20 | 0.90 |
| K 1−16 | 14.36 | 14–17 | 1683.3542 | 0.570 | 298.93 | 0.038 | 0.21 | 0.86 |
| 19–20 | ||||||||
| 22–26 |
Notes. From the Fourier transform of the original and shuffled data, three different set of parameters (resolution, average noise level of amplitude spectra, and detection threshold, which we define as the amplitude at 0.1% FAP) are presented in Cols. 7–9, respectively. The CROWDSAP keyword shows the ratio of target flux to total flux in the optimal TESS light-curve aperture.
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