| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HD 224861 DR2 2441013811932929280 J00011818-0855347 |
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| RA | 00:01:18.1800 | DEC | -08:55:34.653 | ||
| Parallax 3.601 mas |
P.M. RA 2.473 mas/y |
P.M. DEC 9.647 mas/y |
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| MagV 9.928 |
MagR 9.71 |
MagI* 9.378 |
MagJ 9.016 |
MagH 8.792 |
MagK 8.805 |
| MagG 9.819 |
MagGBP 10.075 |
MagGRP 9.438 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2022 | |||||
| Mid-time 2459113.38589 ± 0.00042 BJDTDB |
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| Period 5.2153545 ± 3.6e-06 days |
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| Transit Parameters | |||||
| Lam et al. 2017 | |||||
| Rp/Rs 0.0641 ± 0.0012 |
a/Rs 6.39 +0.14 -0.14 |
i 84.7 +1.6 -1.3 deg |
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| e - |
ω - deg |
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| DepthR* 4.91 mmag |
Duration* 5.56 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 | |||||
| Lam et al. 2017 | |||||
| Teff 6260.0 +100.0 -100.0 K |
Log(g) 3.9 +0.06 -0.06 cm/s2 |
Fe/H -0.18 +0.1 -0.1 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 7.7" | ||||
| Total Observations (Recent) | 8 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 0 (0) | ||||
| Space Observations (Recent) | 7 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 1 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.0697 ± 0.00028 | ||||
Space Observations |
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| Planet Observation Date |
Mission | O-C minutes |
||
|---|---|---|---|---|
| WASP-136b (HIGH) 2021-09-10 | TESS | 1.09 ± 1.01 | ||
| WASP-136b (HIGH) 2021-09-05 | TESS | -2.39 ± 0.98 | ||
| WASP-136b (HIGH) 2021-08-25 | TESS | 1.67 ± 1.11 | ||
| WASP-136b (HIGH) 2020-09-15 | TESS | 1.42 ± 1.14 | ||
| WASP-136b (HIGH) 2020-09-10 | TESS | 1.41 ± 0.99 | ||
| WASP-136b (HIGH) 2020-09-05 | TESS | -2.3 ± 0.92 | ||
| WASP-136b (HIGH) 2020-08-31 | TESS | 0.36 ± 0.99 | ||
Literature Mid-times |
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| Planet Observation Date |
Reference | O-C minutes |
||
| 2014-04-29 | Lam et al. 2017 | -0.21 ± 1.57 | ||