| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
WASP-190 DR2 4994237247949280000 J00305023-4034243 |
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| RA | 00:30:50.2350 | DEC | -40:34:24.319 | ||
| Parallax 1.816 mas |
P.M. RA 38.231 mas/y |
P.M. DEC -9.135 mas/y |
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| MagV 11.65 |
MagR* 11.454 |
MagI* 11.128 |
MagJ 10.859 |
MagH 10.694 |
MagK 10.65 |
| MagG 11.633 |
MagGBP 11.865 |
MagGRP 11.262 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2459087.38943 ± 0.00039 BJDTDB |
|||||
| Period 5.367765 ± 2.3e-06 days |
|||||
| Transit Parameters | |||||
| Temple et al. 2019 | |||||
| Rp/Rs 0.0787 ± 0.0013 |
a/Rs 8.89 +0.11 -0.11 |
i 87.1 +0.7 -0.7 deg |
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| e - |
ω - deg |
||||
| DepthR* 7.74 mmag |
Duration* 4.54 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 | |||||
| Temple et al. 2019 | |||||
| Teff 6400.0 +100.0 -100.0 K |
Log(g) 4.17 +0.04 -0.04 cm/s2 |
Fe/H -0.02 +0.05 -0.05 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 7.51" | ||||
| Total Observations (Recent) | 12 (1) | ||||
| O-C | -1.66 ± 1.27 minutes | ||||
| ExoClock Observations (Recent) | 4 (1) | ||||
| Space Observations (Recent) | 7 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 1 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.07974 ± 0.00069 | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| WASP-190b (HIGH) 2025-10-12 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 180.0 | -3.91 ± 1.87 | |
| WASP-190b (HIGH) 2024-11-24 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 120.0 | 0.27 ± 1.73 | |
| WASP-190b (HIGH) 2022-11-25 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 120.0 | -0.68 ± 1.87 | |
| WASP-190b (HIGH) 2021-11-25 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 120.0 | 1.36 ± 2.88 | |
Space Observations |
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| Planet Observation Date |
Mission | O-C minutes |
||
| WASP-190b (HIGH) 2023-09-16 | TESS | 0.07 ± 2.02 | ||
| WASP-190b (HIGH) 2023-09-11 | TESS | 0.31 ± 1.73 | ||
| WASP-190b (HIGH) 2023-08-31 | TESS | -1.23 ± 1.87 | ||
| WASP-190b (HIGH) 2020-09-16 | TESS | 0.01 ± 2.02 | ||
| WASP-190b (HIGH) 2020-09-10 | TESS | -2.34 ± 2.3 | ||
| WASP-190b (HIGH) 2020-09-05 | TESS | 2.65 ± 2.02 | ||
| WASP-190b (HIGH) 2020-08-31 | TESS | 0.73 ± 1.73 | ||
Literature Mid-times |
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| Planet Observation Date |
Reference | O-C minutes |
||
| 2017-02-14 | Temple et al. 2019 | -0.33 ± 1.01 | ||