Open Access
Table B.4
Posterior parameters for the different instruments used in the juliet analysis for TOI-269 b.
| Parameter name | Posterior estimate | Description |
|---|---|---|
| Posterior parameters for TESS photometry | ||
| MTESS (ppm) |  |
Relative flux offset |
| σw,TESS (ppm) |  |
Extra jitter term |
| Posterior parameters for LCO-CTIO photometry | ||
| MLCO (ppm) |  |
Relative flux offset |
| σw,LCO (ppm) |  |
Extra jitter term |
| Parameters of the GP | ||
| σGP,LCO (relative flux) |  |
Amplitude of the GP |
| ρGP,LCO (days) |  |
Time-scale of the Matern kernel |
| RV parameters for HARPS | ||
| σw,HARPS (m s−1) |  |
Extra jitter term |
| Posterior parameters for ExTrA photometry | ||
| Posterior parameters for night 1 of observations | ||
| Telescope 2 | ||
| MExTrA (ppm) |  |
Relative flux offset |
| σw,ExTrA (ppm) |  |
Extra jitter term |
| σGP,ExTrA (relative flux) |  |
Amplitude of the GP |
| ρGP,ExTrA (days) |  |
Time-scale of the Matern kernel |
| Telescope 3 | ||
| MExTrA (ppm) |  |
Relative flux offset |
| σw,ExTrA (ppm) |  |
Extra jitter term |
| σGP,ExTrA (relative flux) |  |
Amplitude of the GP |
| ρGP,ExTrA (days) |  |
Time-scale of the Matern kernel |
| Posterior parameters for night 2 of observations | ||
| Telescope 2 | ||
| MExTrA (ppm) |  |
Relative flux offset |
| σw,ExTrA (ppm) |  |
Extra jitter term |
| σGP,ExTrA (relative flux) |  |
Amplitude of the GP |
| ρGP,ExTrA (days) |  |
Time-scale of the Matern kernel |
| Telescope 3 | ||
| MExTrA (ppm) |  |
Relative flux offset |
| σw,ExTrA (ppm) |  |
Extra jitter term |
| σGP,ExTrA (relative flux) |  |
Amplitude of the GP |
| ρGP,ExTrA (days) |  |
Time-scale of the Matern kernel |
| Posterior parameters for night 3 of observations | ||
| Telescope 1 | ||
| MExTrA (ppm) |  |
Relative flux offset |
| σw,ExTrA (ppm) |  |
Extra jitter term |
| σGP,ExTrA (relative flux) |  |
Amplitude of the GP |
| ρGP,ExTrA (days) |  |
Time-scale of the Matern kernel |
| Telescope 2 | ||
| MExTrA (ppm) |  |
Relative flux offset |
| σw,ExTrA (ppm) |  |
Extra jitter term |
| σGP,ExTrA (relative flux) |  |
Amplitude of the GP |
| ρGP,ExTrA (days) |  |
Time-scale of the Matern kernel |
| Telescope 3 | ||
| MExTrA (ppm) |  |
Relative flux offset |
| σw,ExTrA (ppm) |  |
Extra jitter term |
| σGP,ExTrA (relative flux) |  |
Amplitude of the GP |
| ρGP,ExTrA (days) |  |
Time-scale of the Matern kernel |
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