| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
TOI-216 DR2 4664811297844004352 J04555525-6315362 |
||||
| RA | 04:55:55.2548 | DEC | -63:15:36.313 | ||
| Parallax 5.591 mas |
P.M. RA -22.699 mas/y |
P.M. DEC -56.352 mas/y |
|||
| MagV* 12.418 |
MagR* 11.903 |
MagI* 11.416 |
MagJ 10.759 |
MagH 10.332 |
MagK 10.218 |
| MagG 12.163 |
MagGBP 12.677 |
MagGRP 11.526 |
|||
| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2458952.637 ± 0.035 BJDTDB |
|||||
| Period 34.506 ± 0.0024 days |
|||||
| Transit Parameters | |||||
| Kipping et al. 2019 | |||||
| Rp/Rs 0.1235 ± 0.0014 |
a/Rs** 55.07 +0.86 -0.86 |
i 89.83 +0.11 -0.12 deg |
|||
| e 0.029 +0.037 -0.02 |
ω 275.0 +55.0 -113.0 deg |
||||
| DepthR* 20.94 mmag |
Duration* 5.47 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Kipping et al. 2019 | |||||
| Teff 5026.0 +125.0 -125.0 K |
Log(g) 4.66 +0.2 -0.2 cm/s2 |
Fe/H 0.32 +0.1 -0.1 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH - TTVs | ||||
| Minimum aperture | 5.55" | ||||
| Total Observations (Recent) | 28 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 0 (0) | ||||
| Space Observations (Recent) | 19 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 9 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.12126 ± 0.00026 | ||||
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
|---|---|---|---|---|
| TOI-216.01 (HIGH - TTVs) 2023-08-03 | TESS | 76.59 ± 0.96 | ||
| TOI-216.01 (HIGH - TTVs) 2023-04-22 | TESS | -100.15 ± 0.95 | ||
| TOI-216.01 (HIGH - TTVs) 2023-03-18 | TESS | -166.85 ± 1.04 | ||
| TOI-216.01 (HIGH - TTVs) 2021-06-01 | TESS | -431.64 ± 1.09 | ||
| TOI-216.01 (HIGH - TTVs) 2021-04-27 | TESS | -352.61 ± 0.99 | ||
| TOI-216.01 (HIGH - TTVs) 2021-03-24 | TESS | -268.5 ± 1.05 | ||
| TOI-216.01 (HIGH - TTVs) 2021-02-17 | TESS | -188.21 ± 1.05 | ||
| TOI-216.01 (HIGH - TTVs) 2020-12-10 | TESS | -17.86 ± 0.98 | ||
| TOI-216.01 (HIGH - TTVs) 2020-10-02 | TESS | 148.1 ± 0.99 | ||
| TOI-216.01 (HIGH - TTVs) 2020-08-29 | TESS | 215.41 ± 0.95 | ||
| TOI-216.01 (HIGH - TTVs) 2020-07-25 | TESS | 284.3 ± 1.08 | ||
| TOI-216.01 (HIGH - TTVs) 2019-07-12 | TESS | 316.05 ± 1.02 | ||
| TOI-216.01 (HIGH - TTVs) 2019-05-04 | TESS | 188.11 ± 0.95 | ||
| TOI-216.01 (HIGH - TTVs) 2019-02-24 | TESS | 38.89 ± 1.01 | ||
| TOI-216.01 (HIGH - TTVs) 2018-12-17 | TESS | -109.4 ± 0.94 | ||
| TOI-216.01 (HIGH - TTVs) 2018-11-12 | TESS | -178.86 ± 0.88 | ||
| TOI-216.01 (HIGH - TTVs) 2018-10-09 | TESS | -247.39 ± 0.98 | ||
| TOI-216.01 (HIGH - TTVs) 2018-09-04 | TESS | -302.92 ± 1.01 | ||
| TOI-216.01 (HIGH - TTVs) 2018-08-01 | TESS | -351.14 ± 1.04 | ||
Literature Mid-times |
||||
| Planet Observation Date |
Reference | O-C minutes |
||
| 2020-06-21 | Dawson et al. 2021 | 348.48 ± 1.44 | ||
| 2020-03-09 | Dawson et al. 2021 | 461.38 ± 1.01 | ||
| 2020-02-04 | Dawson et al. 2021 | 476.64 ± 2.88 | ||
| 2019-12-31 | Dawson et al. 2021 | 481.54 ± 0.72 | ||
| 2019-11-27 | Dawson et al. 2021 | 470.88 ± 4.32 | ||
| 2019-06-07 | Dawson et al. 2021 | 255.31 ± 1.58 | ||
| 2019-02-24 | Dawson et al. 2021 | 43.2 ± 21.6 | ||
| 2019-01-20 | Dawson et al. 2021 | -31.68 ± 2.88 | ||
| 2018-12-17 | Dawson et al. 2021 | -106.7 ± 0.58 | ||