| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HD 39474 DR2 4767547667180525696 J05493641-5454386 |
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| RA | 05:49:36.4133 | DEC | -54:54:38.555 | ||
| Parallax 8.757 mas |
P.M. RA 7.731 mas/y |
P.M. DEC 66.448 mas/y |
|||
| MagV 9.715 |
MagR* 8.745 |
MagI* 9.128 |
MagJ 8.103 |
MagH 7.923 |
MagK 7.846 |
| MagG 8.94 |
MagGBP 9.223 |
MagGRP 8.543 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2022 | |||||
| Mid-time 2459011.79063 ± 0.00012 BJDTDB |
|||||
| Period 52.978197 ± 1.7e-05 days |
|||||
| Transit Parameters | |||||
| Hobson et al. 2021 | |||||
| Rp/Rs 0.0789 ± 0.0013 |
a/Rs** 50.9 +2.9 -2.9 |
i** 88.88 +0.11 -0.11 deg |
|||
| e 0.28 +0.06 -0.09 |
ω 82.0 +14.0 -9.0 deg |
||||
| DepthR* 6.96 mmag |
Duration* 4.81 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
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| Limb Darkening Parameters | |||||
| Hobson et al. 2021 | |||||
| Teff 6394.0 +75.0 -75.0 K |
Log(g) 4.32 +0.01 -0.01 cm/s2 |
Fe/H 0.24 +0.036 -0.036 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 5.0" | ||||
| Total Observations (Recent) | 9 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 0 (0) | ||||
| Space Observations (Recent) | 9 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.07922 ± 0.00016 | ||||
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
|---|---|---|---|---|
| TOI-201b (HIGH) 2021-06-17 | TESS | 0.09 ± 0.62 | ||
| TOI-201b (HIGH) 2021-04-25 | TESS | -0.67 ± 0.56 | ||
| TOI-201b (HIGH) 2021-03-03 | TESS | -0.19 ± 0.56 | ||
| TOI-201b (HIGH) 2021-01-09 | TESS | 0.59 ± 0.59 | ||
| TOI-201b (HIGH) 2020-09-25 | TESS | 0.94 ± 0.58 | ||
| TOI-201b (HIGH) 2020-08-03 | TESS | -0.49 ± 0.56 | ||
| TOI-201b (HIGH) 2019-04-14 | TESS | -0.48 ± 0.66 | ||
| TOI-201b (HIGH) 2018-12-29 | TESS | 0.23 ± 0.58 | ||
| TOI-201b (HIGH) 2018-11-06 | TESS | -0.0 ± 0.55 | ||