The Star | |||||
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Simbad GAIA 2MASS |
HATS-41 DR2 2919151080524391552 J06540416-2703013 |
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RA | 06:54:04.1655 | DEC | -27:03:01.422 | ||
Parallax 1.327 mas |
P.M. RA -0.139 mas/y |
P.M. DEC -4.758 mas/y |
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MagV 12.68 |
MagR 12.59 |
MagI* 12.093 |
MagJ 11.765 |
MagH 11.521 |
MagK 11.498 |
MagG 12.589 |
MagGBP 12.858 |
MagGRP 12.178 |
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*Calculated from GAIA magnitudes. | |||||
Ephemeris - Verified | |||||
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Kokori et al. 2022 | |||||
Mid-time 2458754.16506 ± 0.00042 BJDTDB |
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Period 4.1936623 ± 1.5e-06 days |
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Transit Parameters | |||||
Bento et al. 2018 | |||||
Rp/Rs 0.08 ± 0.004 |
a/Rs 7.3 +1.0 -1.0 |
i 80.4 +2.3 -4.2 deg |
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e 0.38 +0.11 -0.11 |
ω 136.0 +18.0 -18.0 deg |
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DepthR* 6.55 mmag |
Duration* 2.27 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 | |||||
Bento et al. 2018 | |||||
Teff 6424.0 +91.0 -91.0 K |
Log(g) 4.14 +0.11 -0.11 cm/s2 |
Fe/H 0.47 +0.04 -0.04 dex |
ExoClock Status | |||||
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Observing Priority | LOW | ||||
Minimum aperture | 14.3" | ||||
Total Observations (Recent) | 19 (3) | ||||
O-C | -2.03 ± 1.27 minutes | ||||
ExoClock Observations (Recent) | 8 (3) | ||||
Space Observations (Recent) | 10 (0) | ||||
ETD Observations (Recent) | 0 (0) | ||||
Literature Mid-times (Recent) | 1 (0) | ||||
Kepler Rp/Rs | - | ||||
TESS Rp/Rs | 0.0733 ± 0.0023 |
ExoClock Observations |
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Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
---|---|---|---|---|
HATS-41b (LOW) 2024-12-05 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | -1.18 ± 1.58 | |
HATS-41b (LOW) 2024-01-13 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 180.0 | 4.81 ± 4.32 | |
HATS-41b (LOW) 2023-12-23 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | -6.26 ± 2.45 | |
HATS-41b (LOW) 2022-12-02 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | -0.31 ± 3.46 | |
HATS-41b (LOW) 2022-01-09 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | -0.8 ± 2.3 | |
HATS-41b (LOW) 2021-12-19 | Jean-Pascal Vignes Deep Sky Chile | CDK 400 Planewave QHYCCD 600 M / R / 30.0 | 4.97 ± 5.76 | |
HATS-41b (LOW) 2021-12-19 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | 0.94 ± 2.3 | |
HATS-41b (LOW) 2021-09-26 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | -0.29 ± 1.73 | |
Space Observations |
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Planet Observation Date |
Mission | O-C minutes |
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HATS-41b (LOW) 2021-02-07 | TESS | -0.25 ± 7.2 | ||
HATS-41b (LOW) 2021-02-03 | TESS | 1.28 ± 5.47 | ||
HATS-41b (LOW) 2021-01-30 | TESS | 0.51 ± 4.75 | ||
HATS-41b (LOW) 2021-01-21 | TESS | 1.12 ± 4.18 | ||
HATS-41b (LOW) 2021-01-17 | TESS | 2.79 ± 3.17 | ||
HATS-41b (LOW) 2021-01-09 | TESS | -5.53 ± 3.46 | ||
HATS-41b (LOW) 2021-01-05 | TESS | 2.48 ± 5.76 | ||
HATS-41b (LOW) 2020-12-27 | TESS | -3.82 ± 7.2 | ||
HATS-41b (LOW) 2020-12-23 | TESS | 2.61 ± 4.61 | ||
HATS-41b (LOW) 2020-12-19 | TESS | 0.97 ± 3.89 | ||
Literature Mid-times |
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Planet Observation Date |
Reference | O-C minutes |
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2014-05-18 | Bento et al. 2018 | 0.05 ± 2.02 |