The Star | |||||
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Simbad GAIA 2MASS |
HAT-P-41 DR2 4290415081653653632 J19491743+0440207 |
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RA | 19:49:17.4399 | DEC | +04:40:20.783 | ||
Parallax 2.844 mas |
P.M. RA -3.279 mas/y |
P.M. DEC -6.392 mas/y |
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MagV 11.36 |
MagR* 10.733 |
MagI* 10.726 |
MagJ 10.006 |
MagH 9.777 |
MagK 9.728 |
MagG 10.939 |
MagGBP 11.239 |
MagGRP 10.504 |
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*Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified |
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---|---|---|---|---|---|
Kokori et al. 2021 | |||||
Mid-time 2458071.24389 ± 0.00012 BJDTDB |
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Period 2.6940497 ± 8e-07 days |
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Transit Parameters | |||||
Hartman et al. 2012 | |||||
Rp/Rs 0.1028 ± 0.0016 |
a/Rs 5.44 +0.09 -0.15 |
i 87.7 +1.0 -1.0 deg |
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e - |
ω - deg |
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DepthR* 13.77 mmag |
Duration* 4.12 hours |
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*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations. |
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Limb Darkening Parameters | |||||
Hartman et al. 2012 | |||||
Teff 6390.0 +100.0 -100.0 K |
Log(g) 4.14 +0.03 -0.03 cm/s2 |
Fe/H 0.21 +0.1 -0.1 dex |
ExoClock Status | |||||
---|---|---|---|---|---|
Observing Priority
ExoClock Observations (Recent) Space Observations Literature Mid-times ETD Observations O-C minutes |
MEDIUM
7 (2) 11 1.9±0.6 |
ExoClock Observations
Literature Mid-times
Observation Date |
Mid-time | Time format | Reference | O-C minutes |
|
---|---|---|---|---|---|
2018-08-04 | 2458335.260623 ± 0.000303 | BJD_TDB | Wakeford et al. 2020 | -0.2 ± 0.4 | |
2018-08-04 | 2458335.259912 ± 0.00029 | BJD_TDB | Wakeford et al. 2020 | -1.2 ± 0.4 | |
2018-08-02 | 2458332.566558 ± 0.000656 | BJD_TDB | Wakeford et al. 2020 | -0.2 ± 0.9 | |
2018-08-02 | 2458332.564321 ± 0.001366 | BJD_TDB | Wakeford et al. 2020 | -3.4 ± 2.0 | |
2018-06-11 | 2458281.379682 ± 0.000363 | BJD_TDB | Wakeford et al. 2020 | -0.1 ± 0.5 | |
2018-05-07 | 2458246.35704 ± 0.000339 | BJD_TDB | Wakeford et al. 2020 | -0.1 ± 0.5 | |
2017-09-04 | 2458001.197547 ± 0.001151 | BJD_TDB | Wakeford et al. 2020 | -1.5 ± 1.7 | |
2017-02-03 | 2457788.36879 ± 0.00027 | BJD_TDB | Wakeford et al. 2020 | 0.2 ± 0.4 | |
2017-01-18 | 2457772.20477 ± 0.00021 | BJD_TDB | Wakeford et al. 2020 | 0.6 ± 0.3 | |
2016-10-16 | 2457677.912139 ± 0.0008 | BJD_TDB | Wakeford et al. 2020 | -0.8 ± 1.2 | |
2009-06-01 | 2454983.86167 ± 0.00107 | BJD_UTC | Hartman et al. 2012 | -0.7 ± 1.5 |