| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
TYC 6012-1100-1 DR2 5710154317045164416 J08411084-1602105 |
||||
| RA | 08:41:10.8395 | DEC | -16:02:10.607 | ||
| Parallax 4.982 mas |
P.M. RA -2.508 mas/y |
P.M. DEC -11.025 mas/y |
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| MagV 11.308 |
MagR 10.67 |
MagI* 10.526 |
MagJ 10.044 |
MagH 9.71 |
MagK 9.604 |
| MagG 11.142 |
MagGBP 11.527 |
MagGRP 10.622 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2459315.70642 ± 0.00027 BJDTDB |
|||||
| Period 1.65114323 ± 7.6e-07 days |
|||||
| Transit Parameters | |||||
| Davis et al. 2020 | |||||
| Rp/Rs** 0.0942 ± 0.0012 |
a/Rs 5.32 +0.12 -0.1 |
i 78.38 +0.71 -0.85 deg |
|||
| e 0.072 +0.083 -0.05 |
ω 94.0 +32.0 -35.0 deg |
||||
| DepthR* 3.51 mmag |
Duration* 1.03 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
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| Limb Darkening Parameters | |||||
| Davis et al. 2020 | |||||
| Teff 5640.0 +34.0 -37.0 K |
Log(g) 4.36 +0.03 -0.03 cm/s2 |
Fe/H 0.143 +0.076 -0.078 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | MEDIUM | ||||
| Minimum aperture | 19.35" | ||||
| Total Observations (Recent) | 45 (2) | ||||
| O-C | 8.43 ± 0.71 minutes | ||||
| ExoClock Observations (Recent) | 7 (2) | ||||
| Space Observations (Recent) | 38 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.0942 ± 0.0012 | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| TOI-564b (MEDIUM) 2025-03-30 | Antelm Ginard IAC | IAC Telescope CAMELOT2 / R / 70.0 | 8.66 ± 1.3 | |
| TOI-564b (MEDIUM) 2025-03-11 | Jean-Pascal Vignes Deep Sky Chile | Planewave CDK400 QHYCCD 600M / Lum / 40.0 | 8.4 ± 0.85 | |
| TOI-564b (MEDIUM) 2024-02-02 | Jean-Pascal Vignes Deep Sky Chile | Planewave CDK400 QHYCCD 600M / V / 30.0 | 5.46 ± 5.33 | |
| TOI-564b (MEDIUM) 2023-12-31 | Jean-Pascal Vignes Deep Sky Chile | Planewave CDK400 QHYCCD 600M / Lum / 30.0 | 4.26 ± 5.62 | |
| TOI-564b (MEDIUM) 2023-05-09 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 60.0 | 6.97 ± 2.59 | |
| TOI-564b (MEDIUM) 2023-05-09 | Magdalena Szkudlarek Deep Sky Chile - ROTUZ | PlaneWave CDK 20 QHY268M pro / R / 36.0 | 1.93 ± 2.02 | |
| TOI-564b (MEDIUM) 2023-04-06 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 60.0 | 4.18 ± 2.16 | |
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
| TOI-564b (MEDIUM) 2023-02-12 | TESS | 1.85 ± 1.73 | ||
| TOI-564b (MEDIUM) 2023-02-10 | TESS | -2.69 ± 1.87 | ||
| TOI-564b (MEDIUM) 2023-02-08 | TESS | -2.92 ± 1.87 | ||
| TOI-564b (MEDIUM) 2023-02-07 | TESS | 2.9 ± 2.45 | ||
| TOI-564b (MEDIUM) 2023-02-05 | TESS | 1.52 ± 3.31 | ||
| TOI-564b (MEDIUM) 2023-02-03 | TESS | -3.6 ± 2.3 | ||
| TOI-564b (MEDIUM) 2023-02-02 | TESS | -3.1 ± 2.45 | ||
| TOI-564b (MEDIUM) 2023-01-30 | TESS | 0.04 ± 2.74 | ||
| TOI-564b (MEDIUM) 2023-01-28 | TESS | -1.91 ± 2.02 | ||
| TOI-564b (MEDIUM) 2023-01-26 | TESS | -0.84 ± 2.02 | ||
| TOI-564b (MEDIUM) 2023-01-23 | TESS | -5.61 ± 2.02 | ||
| TOI-564b (MEDIUM) 2023-01-21 | TESS | 0.93 ± 1.87 | ||
| TOI-564b (MEDIUM) 2023-01-20 | TESS | -3.9 ± 4.03 | ||
| TOI-564b (MEDIUM) 2021-02-07 | TESS | 3.34 ± 2.59 | ||
| TOI-564b (MEDIUM) 2021-02-05 | TESS | 1.25 ± 1.73 | ||
| TOI-564b (MEDIUM) 2021-02-04 | TESS | -0.71 ± 2.88 | ||
| TOI-564b (MEDIUM) 2021-02-02 | TESS | 2.67 ± 2.45 | ||
| TOI-564b (MEDIUM) 2021-01-31 | TESS | 4.03 ± 1.73 | ||
| TOI-564b (MEDIUM) 2021-01-30 | TESS | -0.66 ± 1.58 | ||
| TOI-564b (MEDIUM) 2021-01-28 | TESS | -4.92 ± 1.87 | ||
| TOI-564b (MEDIUM) 2021-01-25 | TESS | 1.97 ± 1.73 | ||
| TOI-564b (MEDIUM) 2021-01-23 | TESS | -0.13 ± 1.58 | ||
| TOI-564b (MEDIUM) 2021-01-21 | TESS | -1.07 ± 1.73 | ||
| TOI-564b (MEDIUM) 2021-01-20 | TESS | -0.43 ± 3.6 | ||
| TOI-564b (MEDIUM) 2021-01-18 | TESS | 2.22 ± 1.87 | ||
| TOI-564b (MEDIUM) 2021-01-16 | TESS | -0.31 ± 1.73 | ||
| TOI-564b (MEDIUM) 2021-01-15 | TESS | 0.76 ± 2.16 | ||
| TOI-564b (MEDIUM) 2019-02-26 | TESS | -2.66 ± 2.45 | ||
| TOI-564b (MEDIUM) 2019-02-25 | TESS | -1.44 ± 3.46 | ||
| TOI-564b (MEDIUM) 2019-02-23 | TESS | -2.1 ± 2.45 | ||
| TOI-564b (MEDIUM) 2019-02-21 | TESS | -1.17 ± 1.73 | ||
| TOI-564b (MEDIUM) 2019-02-13 | TESS | 0.15 ± 2.3 | ||
| TOI-564b (MEDIUM) 2019-02-11 | TESS | 0.5 ± 2.02 | ||
| TOI-564b (MEDIUM) 2019-02-10 | TESS | 1.85 ± 2.59 | ||
| TOI-564b (MEDIUM) 2019-02-08 | TESS | -1.3 ± 1.41 | ||
| TOI-564b (MEDIUM) 2019-02-07 | TESS | -1.77 ± 2.3 | ||
| TOI-564b (MEDIUM) 2019-02-05 | TESS | 2.9 ± 1.73 | ||
| TOI-564b (MEDIUM) 2019-02-03 | TESS | 0.81 ± 2.3 | ||