Table 4.
Parameter values for our four-spot model based on binned TESS data (4019 points) obtained in 2019.
| TESS |
||
|---|---|---|
| Mean | Mode | |
| Spot 1: Longitude (°) | 0.0 |
−0.2 |
| Latitude (°) | 22.1 |
22.2 |
| Radius (°) | 10.3 |
10.5 |
| Spot 2: Longitude (°) | 124.0 |
123.8 |
| Latitude (°) | 17.2 |
18.2 |
| Radius (°) | 10.1 |
10.2 |
| Spot 3: Longitude (°) | 198.8 |
199.3 |
| Latitude (°) | −48.8 |
−48.0 |
| Radius (°) | 45.0 |
44.6 |
| Spot 4: Longitude (°) | 265.9 |
266.0 |
| Latitude (°) | −8.6 |
−8.4 |
| Radius (°) | 11.0 |
11.5 |
| Period (days) | 4.4799 |
4.4799 |
| Residuals (rms in mmag) | ±0.125 | |
Notes. Spots are ordered according to their impact on the light curve. 90% credibility limits are given to the values in the column “mean”. Spot longitudes are with respect to HJD 2458625.8063 (transit time of spot 1, see also Fig. 3, bottom of right column).
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