| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
TYC 5440-1407-1 DR2 5723638723350902400 J08254410-1333356 |
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| RA | 08:25:44.1070 | DEC | -13:33:35.427 | ||
| Parallax 6.512 mas |
P.M. RA -8.277 mas/y |
P.M. DEC 67.943 mas/y |
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| MagV 10.72 |
MagR* 10.433 |
MagI* 9.964 |
MagJ 9.59 |
MagH 9.255 |
MagK 9.201 |
| MagG 10.662 |
MagGBP 11.032 |
MagGRP 10.156 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2459483.4079 ± 0.00039 BJDTDB |
|||||
| Period 10.18021 ± 1.2e-05 days |
|||||
| Transit Parameters | |||||
| Rodriguez et al. 2021 | |||||
| Rp/Rs 0.104 ± 0.0015 |
a/Rs 18.54 +0.7 -0.6 |
i 88.51 +0.29 -0.22 deg |
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| e 0.024 +0.032 -0.017 |
ω 250.0 +120.0 -130.0 deg |
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| DepthR* 13.56 mmag |
Duration* 4.24 hours |
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|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
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| Limb Darkening Parameters | |||||
| Rodriguez et al. 2021 | |||||
| Teff 5597.0 +83.0 -82.0 K |
Log(g) 4.37 +0.04 -0.03 cm/s2 |
Fe/H 0.078 +0.072 -0.066 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 5.0" | ||||
| Total Observations (Recent) | 6 (1) | ||||
| O-C | 0.06 ± 0.89 minutes | ||||
| ExoClock Observations (Recent) | 3 (1) | ||||
| Space Observations (Recent) | 3 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.09766 ± 0.00049 | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| TOI-1478b (HIGH) 2025-01-09 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 45.0 | -0.42 ± 1.3 | |
| TOI-1478b (HIGH) 2024-01-29 | Florence Libotte IAC 80 | IAC 80 equatorial german mount Camelot2 / R / 60.0 | 0.49 ± 1.22 | |
| TOI-1478b (HIGH) 2022-03-28 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 180.0 | -2.56 ± 2.02 | |
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
| TOI-1478b (HIGH) 2023-01-27 | TESS | 0.22 ± 0.78 | ||
| TOI-1478b (HIGH) 2021-02-03 | TESS | 1.28 ± 0.75 | ||
| TOI-1478b (HIGH) 2021-01-24 | TESS | -1.11 ± 0.75 | ||