| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HAT-P-24 DR2 3167323052618369408 J07151801+1415453 |
||||
| RA | 07:15:18.0194 | DEC | +14:15:45.409 | ||
| Parallax 2.379 mas |
P.M. RA 8.152 mas/y |
P.M. DEC -1.716 mas/y |
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| MagV 11.76 |
MagR 11.71 |
MagI* 11.215 |
MagJ 10.797 |
MagH 10.589 |
MagK 10.543 |
| MagG 11.64 |
MagGBP 11.883 |
MagGRP 11.252 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2022 | |||||
| Mid-time 2458011.8958 ± 0.00014 BJDTDB |
|||||
| Period 3.35524439 ± 2.6e-07 days |
|||||
| Transit Parameters | |||||
| Kipping et al. 2010 | |||||
| Rp/Rs 0.097 ± 0.0012 |
a/Rs 7.6 +0.3 -0.3 |
i 88.6 +0.7 -0.7 deg |
|||
| e 0.067 +0.024 -0.024 |
ω 197.0 +36.0 -36.0 deg |
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| DepthR* 12.27 mmag |
Duration* 3.72 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
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| Limb Darkening Parameters | |||||
| Kipping et al. 2010 | |||||
| Teff 6373.0 +80.0 -80.0 K |
Log(g) 4.27 +0.04 -0.04 cm/s2 |
Fe/H -0.16 +0.08 -0.08 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | LOW | ||||
| Minimum aperture | 5.27" | ||||
| Total Observations (Recent) | 49 (4) | ||||
| O-C | 0.22 ± 0.65 minutes | ||||
| ExoClock Observations (Recent) | 10 (4) | ||||
| Space Observations (Recent) | 32 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 7 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.09885 ± 0.00028 | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| HAT-P-24b (LOW) 2024-02-16 | Vikrant Kumar Agnihotri Cepheid Observatory India | GSO Ritchey–Chrétien Atik383L+ mono / Lum / 120.0 | -1.05 ± 2.16 | |
| HAT-P-24b (LOW) 2024-01-20 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280/1850 (C11 with Starizona reducer) Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 240.0 | 0.41 ± 1.3 | |
| HAT-P-24b (LOW) 2023-11-18 | Miguel Ángel Álava Amat Sarriguren | Meade SC 8" Asi 1600 MM / Lum / 180.0 | -0.04 ± 2.02 | |
| HAT-P-24b (LOW) 2023-11-08 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / Lum / 120.0 | 2.19 ± 1.2 | |
| HAT-P-24b (LOW) 2023-02-15 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | -0.99 ± 2.16 | |
| HAT-P-24b (LOW) 2023-01-30 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 90.0 | -1.97 ± 1.58 | |
| HAT-P-24b (LOW) 2022-01-05 | Kevin Johnson Holbrook Observatory | Meade LX10 EMC Atik 383L+ / Clear / 60.0 | 1.56 ± 2.02 | |
| HAT-P-24b (LOW) 2020-02-24 | Anaël Wünsche Observatoire des Baronnies Provençales | CDK Planewave SBIG STL11K / Clear / 120.0 | 0.56 ± 1.15 | |
| HAT-P-24b (LOW) 2020-01-29 | John Savage Z42 Rushay Farm Observatory | Celeston 14Edge with focal reducer ATIK One 9.0 / R / 180.0 | 1.65 ± 4.32 | |
| HAT-P-24b (LOW) 2011-02-06 | Ramon Naves Montcabrer | Meade LX200 12" ACF Sbig ST8xme / Clear / 120.0 | 1.61 ± 0.86 | |
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
| HAT-P-24b (LOW) 2021-12-26 | TESS | -1.3 ± 0.98 | ||
| HAT-P-24b (LOW) 2021-12-23 | TESS | -0.78 ± 1.07 | ||
| HAT-P-24b (LOW) 2021-12-20 | TESS | 0.44 ± 1.22 | ||
| HAT-P-24b (LOW) 2021-12-13 | TESS | 2.09 ± 1.08 | ||
| HAT-P-24b (LOW) 2021-12-10 | TESS | -0.7 ± 0.89 | ||
| HAT-P-24b (LOW) 2021-12-06 | TESS | 1.44 ± 1.07 | ||
| HAT-P-24b (LOW) 2021-11-30 | TESS | 0.7 ± 1.14 | ||
| HAT-P-24b (LOW) 2021-11-26 | TESS | -0.63 ± 1.02 | ||
| HAT-P-24b (LOW) 2021-11-23 | TESS | 1.02 ± 1.05 | ||
| HAT-P-24b (LOW) 2021-11-16 | TESS | 2.17 ± 1.22 | ||
| HAT-P-24b (LOW) 2021-11-13 | TESS | -1.08 ± 0.95 | ||
| HAT-P-24b (LOW) 2021-11-09 | TESS | -0.34 ± 1.21 | ||
| HAT-P-24b (LOW) 2021-11-03 | TESS | -0.38 ± 0.96 | ||
| HAT-P-24b (LOW) 2021-10-30 | TESS | -0.42 ± 1.15 | ||
| HAT-P-24b (LOW) 2021-10-27 | TESS | 2.32 ± 1.05 | ||
| HAT-P-24b (LOW) 2021-10-20 | TESS | -2.79 ± 1.17 | ||
| HAT-P-24b (LOW) 2021-10-17 | TESS | -0.81 ± 0.98 | ||
| HAT-P-24b (LOW) 2021-10-14 | TESS | 0.76 ± 1.07 | ||
| HAT-P-24b (LOW) 2021-01-11 | TESS | -1.55 ± 0.98 | ||
| HAT-P-24b (LOW) 2021-01-08 | TESS | -0.35 ± 0.99 | ||
| HAT-P-24b (LOW) 2021-01-05 | TESS | 0.47 ± 1.05 | ||
| HAT-P-24b (LOW) 2021-01-01 | TESS | -0.02 ± 1.09 | ||
| HAT-P-24b (LOW) 2020-12-29 | TESS | 1.19 ± 1.07 | ||
| HAT-P-24b (LOW) 2020-12-26 | TESS | -1.46 ± 0.99 | ||
| HAT-P-24b (LOW) 2020-12-22 | TESS | -1.85 ± 1.12 | ||
| HAT-P-24b (LOW) 2020-12-19 | TESS | -0.85 ± 1.17 | ||
| HAT-P-24b (LOW) 2019-01-31 | TESS | 1.46 ± 1.04 | ||
| HAT-P-24b (LOW) 2019-01-28 | TESS | -1.81 ± 1.09 | ||
| HAT-P-24b (LOW) 2019-01-24 | TESS | 1.45 ± 1.08 | ||
| HAT-P-24b (LOW) 2019-01-18 | TESS | -1.74 ± 1.18 | ||
| HAT-P-24b (LOW) 2019-01-14 | TESS | 1.66 ± 1.25 | ||
| HAT-P-24b (LOW) 2019-01-11 | TESS | 0.46 ± 1.18 | ||
Literature Mid-times |
||||
| Planet Observation Date |
Reference | O-C minutes |
||
| 2016-01-13 | Wang et al. 2021 | 0.17 ± 0.84 | ||
| 2015-02-18 | Kjurkchieva et al. 2016 | 2.3 ± 0.69 | ||
| 2011-03-09 | Wang et al. 2013 | -1.42 ± 0.49 | ||
| 2010-02-16 | Kipping et al. 2010 | 0.46 ± 0.43 | ||
| 2010-02-06 | Kipping et al. 2010 | 0.71 ± 1.18 | ||
| 2010-01-17 | Kipping et al. 2010 | -0.62 ± 0.94 | ||
| 2010-01-10 | Kipping et al. 2010 | 0.19 ± 0.89 | ||