| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
BD-00 4534 DR2 2645940376800212096 J23354927+0026436 |
||||
| RA | 23:35:49.2850 | DEC | +00:26:43.844 | ||
| Parallax 15.984 mas |
P.M. RA -232.909 mas/y |
P.M. DEC -187.564 mas/y |
|||
| MagV* 10.162 |
MagR 9.6 |
MagI* 9.218 |
MagJ 8.604 |
MagH 8.14 |
MagK 8.029 |
| MagG 9.932 |
MagGBP 10.413 |
MagGRP 9.326 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2460110.7869 ± 0.0033 BJDTDB |
|||||
| Period 9.1004 ± 0.00012 days |
|||||
| Transit Parameters | |||||
| Vanderburg et al. 2015 | |||||
| Rp/Rs 0.0311 ± 0.0017 |
a/Rs 27.2 +1.1 -1.1 |
i 88.43 +0.4 -0.4 deg |
|||
| e 0.205 +0.072 -0.072 |
ω -59.1 +16.7 -16.7 deg |
||||
| DepthR* 0.91 mmag |
Duration* 1.7 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Vanderburg et al. 2015 | |||||
| Teff 5089.0 +50.0 -50.0 K |
Log(g) 4.59 +0.03 -0.03 cm/s2 |
Fe/H -0.16 +0.08 -0.08 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 51.45" | ||||
| Total Observations (Recent) | 3 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 0 (0) | ||||
| Space Observations (Recent) | 3 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.0317 ± 0.0019 | ||||
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
|---|---|---|---|---|
| HIP116454b (HIGH) 2023-10-11 | TESS | 12.53 ± 7.06 | ||
| HIP116454b (HIGH) 2023-09-23 | TESS | -6.34 ± 4.9 | ||
| HIP116454b (HIGH) 2021-09-07 | TESS | 0.58 ± 10.08 | ||