The Star | |||||
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Simbad GAIA 2MASS |
HAT-P-33 DR2 893550942158776832 J07324421+3350061 |
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RA | 07:32:44.2170 | DEC | +33:50:06.118 | ||
Parallax 2.497 mas |
P.M. RA 0.096 mas/y |
P.M. DEC -2.647 mas/y |
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MagV 11.03 |
MagR 11.1 |
MagI* 10.518 |
MagJ 10.263 |
MagH 10.061 |
MagK 10.004 |
MagG 11.024 |
MagGBP 11.256 |
MagGRP 10.664 |
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*Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified |
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Kokori et al. 2021 | |||||
Mid-time 2456601.47713 ± 0.00012 BJDTDB |
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Period 3.4744767 ± 3e-07 days |
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Transit Parameters | |||||
Hartman et al. 2011 | |||||
Rp/Rs 0.1058 ± 0.0011 |
a/Rs 6.56 +0.09 -0.12 |
i 87.2 +0.0 -0.1 deg |
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e - |
ω - deg |
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DepthR* 14.38 mmag |
Duration* 4.31 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. 2011 | |||||
Teff 6446.0 +88.0 -88.0 K |
Log(g) 4.146 +0.02 -0.02 cm/s2 |
Fe/H 0.07 +0.08 -0.08 dex |
ExoClock Status | |||||
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Observing Priority
ExoClock Observations (Recent) Space Observations Literature Mid-times ETD Observations O-C minutes |
LOW
8 (4) 11 -0.6±0.4 |
ExoClock Observations
Literature Mid-times
Observation Date |
Mid-time | Time format | Reference | O-C minutes |
|
---|---|---|---|---|---|
2016-01-09 | 2457397.13183 ± 0.00066 | BJD_TDB | Wang et al. 2017 | -0.7 ± 1.0 | |
2015-02-13 | 2457067.05749 ± 0.00043 | BJD_TDB | Wang et al. 2017 | 0.7 ± 0.6 | |
2015-01-30 | 2457053.15793 ± 0.00047 | BJD_TDB | Wang et al. 2017 | -1.7 ± 0.7 | |
2015-01-23 | 2457046.20981 ± 0.00046 | BJD_TDB | Wang et al. 2017 | -0.5 ± 0.7 | |
2015-01-16 | 2457039.26162 ± 0.00046 | BJD_TDB | Wang et al. 2017 | 0.6 ± 0.7 | |
2014-03-06 | 2456723.08417 ± 0.00058 | BJD_TDB | Wang et al. 2017 | 0.5 ± 0.8 | |
2014-03-06 | 2456723.08352 ± 0.00046 | BJD_TDB | Wang et al. 2017 | -0.4 ± 0.7 | |
2014-02-27 | 2456716.13498 ± 0.00065 | BJD_TDB | Wang et al. 2017 | 0.2 ± 0.9 | |
2014-02-27 | 2456716.13465 ± 0.00069 | BJD_TDB | Wang et al. 2017 | -0.3 ± 1.0 | |
2013-12-09 | 2456636.22181 ± 0.00072 | BJD_TDB | Wang et al. 2017 | -0.1 ± 1.0 | |
2009-10-06 | 2455110.92595 ± 0.00022 | BJD_UTC | Hartman et al. 2011 | 0.1 ± 0.3 |