| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
CD-35 15805 DR2 6552346035980010624 J23284126-3429289 |
||||
| RA | 23:28:41.2700 | DEC | -34:29:29.034 | ||
| Parallax 10.363 mas |
P.M. RA 111.364 mas/y |
P.M. DEC -2.588 mas/y |
|||
| MagV 11.19 |
MagR* 10.822 |
MagI* 10.12 |
MagJ 9.627 |
MagH 9.14 |
MagK 9.047 |
| MagG 11.086 |
MagGBP 11.64 |
MagGRP 10.415 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Mistry et al. 2023 | |||||
| Mid-time 2458358.12 ± 0.00027 BJDTDB |
|||||
| Period 4.532 ± 2e-06 days |
|||||
| Transit Parameters | |||||
| Mistry et al. 2023 | |||||
| Rp/Rs 0.0854 ± 0.001 |
a/Rs 15.5641 +1.25 -1.06 |
i 88.28 +0.32 -0.34 deg |
|||
| e 0.1543 +0.06 -0.03 |
ω 263.09000000000003 +19.48 -28.82 deg |
||||
| DepthR* 9.11 mmag |
Duration* 2.45 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Mistry et al. 2023 | |||||
| Teff 4994.0 +50.0 -50.0 K |
Log(g) 4.61 +0.04 -0.04 cm/s2 |
Fe/H 0.272 +0.08 -0.08 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | ALERT | ||||
| Minimum aperture | 6.09" | ||||
| Total Observations (Recent) | 6 (6) | ||||
| O-C | 35.98 ± 0.77 minutes | ||||
| ExoClock Observations (Recent) | 6 (6) | ||||
| Space Observations (Recent) | 0 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | - | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| TOI-181b (ALERT) 2024-11-14 | Francois Regembal HRT Deep Sky Chile | Astrosib RC360 Moravian C3 PRO 61000 / Lum / 100.0 | 36.29 ± 1.58 | |
| TOI-181b (ALERT) 2024-11-05 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 120.0 | 31.39 ± 2.74 | |
| TOI-181b (ALERT) 2024-09-25 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 120.0 | 38.3 ± 1.73 | |
| TOI-181b (ALERT) 2024-09-07 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 120.0 | 34.13 ± 1.73 | |
| TOI-181b (ALERT) 2024-09-07 | Anaël Wünsche El Sauce Observatory | CDK Planewave Chili Moravian G4 16k / Lum / 120.0 | 33.98 ± 2.02 | |
| TOI-181b (ALERT) 2024-07-10 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 120.0 | 39.31 ± 2.02 | |