| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HD 235088 DR2 2089570519439964416 J20022741+5322365 |
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| RA | 20:02:27.4229 | DEC | +53:22:36.540 | ||
| Parallax 24.26 mas |
P.M. RA 164.816 mas/y |
P.M. DEC 145.473 mas/y |
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| MagV* 9.17 |
MagR 8.6 |
MagI* 8.233 |
MagJ 7.646 |
MagH 7.224 |
MagK 7.084 |
| MagG 8.943 |
MagGBP 9.424 |
MagGRP 8.344 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2459359.84944 ± 0.00051 BJDTDB |
|||||
| Period 7.4341319 ± 7.6e-06 days |
|||||
| Transit Parameters | |||||
| Orell-Miquel et al. 2023 | |||||
| Rp/Rs 0.02375 ± 0.00057 |
a/Rs 19.62 +0.45 -0.5 |
i 88.75 +0.17 -0.17 deg |
|||
| e - |
ω - deg |
||||
| DepthR* 0.73 mmag |
Duration* 2.69 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 | |||||
| Orell-Miquel et al. 2023 | |||||
| Teff 5037.0 +14.0 -14.0 K |
Log(g) 4.63 +0.02 -0.02 cm/s2 |
Fe/H -0.01 +0.02 -0.02 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 49.21" | ||||
| Total Observations (Recent) | 20 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 0 (0) | ||||
| Space Observations (Recent) | 20 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.02419 ± 0.00043 | ||||
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
|---|---|---|---|---|
| HD235088b (HIGH) 2022-09-27 | TESS | 1.66 ± 5.04 | ||
| HD235088b (HIGH) 2022-09-20 | TESS | 2.0 ± 4.18 | ||
| HD235088b (HIGH) 2022-09-05 | TESS | -1.22 ± 2.45 | ||
| HD235088b (HIGH) 2022-08-29 | TESS | 0.98 ± 2.59 | ||
| HD235088b (HIGH) 2022-08-21 | TESS | 1.75 ± 7.2 | ||
| HD235088b (HIGH) 2022-08-14 | TESS | -1.52 ± 2.16 | ||
| HD235088b (HIGH) 2022-08-06 | TESS | -3.49 ± 3.6 | ||
| HD235088b (HIGH) 2022-07-30 | TESS | -0.27 ± 2.3 | ||
| HD235088b (HIGH) 2022-07-15 | TESS | 1.69 ± 2.74 | ||
| HD235088b (HIGH) 2021-08-15 | TESS | 9.66 ± 6.05 | ||
| HD235088b (HIGH) 2021-08-07 | TESS | 8.84 ± 8.78 | ||
| HD235088b (HIGH) 2021-07-31 | TESS | 1.4 ± 6.91 | ||
| HD235088b (HIGH) 2019-10-01 | TESS | 2.8 ± 8.21 | ||
| HD235088b (HIGH) 2019-09-16 | TESS | -1.57 ± 2.3 | ||
| HD235088b (HIGH) 2019-09-01 | TESS | 9.46 ± 5.18 | ||
| HD235088b (HIGH) 2019-08-25 | TESS | 2.6 ± 4.03 | ||
| HD235088b (HIGH) 2019-08-17 | TESS | 0.05 ± 2.59 | ||
| HD235088b (HIGH) 2019-08-10 | TESS | 5.14 ± 5.9 | ||
| HD235088b (HIGH) 2019-08-02 | TESS | -1.59 ± 2.16 | ||
| HD235088b (HIGH) 2019-07-26 | TESS | -5.0 ± 5.47 | ||