| The Star | |||||
|---|---|---|---|---|---|
| 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 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2022 | |||||
| Mid-time 2458754.16506 ± 0.00042 BJDTDB |
|||||
| Period 4.1936623 ± 1.5e-06 days |
|||||
| 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 |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | MEDIUM | ||||
| Minimum aperture | 14.3" | ||||
| Total Observations (Recent) | 18 (2) | ||||
| O-C | -2.67 ± 1.81 minutes | ||||
| ExoClock Observations (Recent) | 7 (2) | ||||
| 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 |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| HATS-41b (MEDIUM) 2024-01-13 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 180.0 | 4.81 ± 4.32 | |
| HATS-41b (MEDIUM) 2023-12-23 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | -6.26 ± 2.45 | |
| HATS-41b (MEDIUM) 2022-12-02 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | -0.31 ± 3.46 | |
| HATS-41b (MEDIUM) 2022-01-09 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | -0.8 ± 2.3 | |
| HATS-41b (MEDIUM) 2021-12-19 | Jean-Pascal Vignes Deep Sky Chile | CDK 400 Planewave QHYCCD 600 M / R / 30.0 | 4.97 ± 5.76 | |
| HATS-41b (MEDIUM) 2021-12-19 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 120.0 | 0.94 ± 2.3 | |
| HATS-41b (MEDIUM) 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 |
||
| HATS-41b (MEDIUM) 2021-02-07 | TESS | -0.25 ± 7.2 | ||
| HATS-41b (MEDIUM) 2021-02-03 | TESS | 1.28 ± 5.47 | ||
| HATS-41b (MEDIUM) 2021-01-30 | TESS | 0.51 ± 4.75 | ||
| HATS-41b (MEDIUM) 2021-01-21 | TESS | 1.12 ± 4.18 | ||
| HATS-41b (MEDIUM) 2021-01-17 | TESS | 2.79 ± 3.17 | ||
| HATS-41b (MEDIUM) 2021-01-09 | TESS | -5.53 ± 3.46 | ||
| HATS-41b (MEDIUM) 2021-01-05 | TESS | 2.48 ± 5.76 | ||
| HATS-41b (MEDIUM) 2020-12-27 | TESS | -3.82 ± 7.2 | ||
| HATS-41b (MEDIUM) 2020-12-23 | TESS | 2.61 ± 4.61 | ||
| HATS-41b (MEDIUM) 2020-12-19 | TESS | 0.97 ± 3.89 | ||
Literature Mid-times |
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| Planet Observation Date |
Reference | O-C minutes |
||
| 2014-05-18 | Bento et al. 2018 | 0.05 ± 2.02 | ||