| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HD 93148 DR2 1076970406751899008 J10473836+7139211 |
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| RA | 10:47:38.3510 | DEC | +71:39:21.156 | ||
| Parallax 10.332 mas |
P.M. RA -56.184 mas/y |
P.M. DEC -34.808 mas/y |
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| MagV 8.33 |
MagR* 8.059 |
MagI* 7.807 |
MagJ 7.408 |
MagH 7.2 |
MagK 7.154 |
| MagG 8.238 |
MagGBP 8.484 |
MagGRP 7.879 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2459301.032162 ± 4.5e-05 BJDTDB |
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| Period 5.5514925 ± 6.5e-07 days |
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| Transit Parameters | |||||
| Rodriguez et al. 2019 | |||||
| Rp/Rs 0.0901 ± 0.0003 |
a/Rs** 9.9178 +0.0038 -0.0038 |
i 89.17 +0.75 -0.59 deg |
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| e 0.077 +0.025 -0.024 |
ω 55.0 +15.0 -13.0 deg |
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| DepthR* 10.6 mmag |
Duration* 4.35 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 | |||||
| Rodriguez et al. 2019 | |||||
| Teff 6509.0 +50.0 -49.0 K |
Log(g) 4.25 +0.02 -0.02 cm/s2 |
Fe/H 0.186 +0.077 -0.076 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | LOW | ||||
| Minimum aperture | 5.0" | ||||
| Total Observations (Recent) | 47 (5) | ||||
| O-C | -0.46 ± 0.63 minutes | ||||
| ExoClock Observations (Recent) | 14 (5) | ||||
| Space Observations (Recent) | 32 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 1 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.086586 ± 5.5e-05 | ||||
ExoClock Observations |
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| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| KELT-24b (LOW) 2025-10-17 | Tommaso Dittadi TD-TRO | Ritchey-Chretien Moravian G2-1600 / R / 30.0 | -5.92 ± 3.46 | |
| KELT-24b (LOW) 2025-10-06 | Tommaso Dittadi TD-TRO | Ritchey-Chretien Moravian G2-1600 / R / 30.0 | -4.65 ± 4.61 | |
| KELT-24b (LOW) 2025-05-09 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280/1850 (C11 with Starizona reducer) Moravian Instruments G2-1600 / I / 60.0 | -1.24 ± 1.4 | |
| KELT-24b (LOW) 2025-03-21 | Michael Nezel Celle Observatory | CDK 14 QHY 268M / I / 30.0 | 3.6 ± 1.58 | |
| KELT-24b (LOW) 2025-03-09 | Michael Nezel Celle Observatory | CDK 14 QHY 268M / I / 30.0 | -1.83 ± 0.91 | |
| KELT-24b (LOW) 2024-05-03 | Ramon Naves Montcabrer | Meade LX200 12" ACF Moravian G4-9000 / ipr / 100.0 | 3.27 ± 1.87 | |
| KELT-24b (LOW) 2024-01-24 | Mark van der Grijp Trevinca Observatory | William Optics FLT132 Poseidon-M Pro / R / 110.0 | 1.06 ± 1.58 | |
| KELT-24b (LOW) 2024-01-24 | Antonio Ferretti Anxanum Observatory | Meade LX200 ACF QHY 268M / R / 20.0 | -1.1 ± 3.02 | |
| KELT-24b (LOW) 2023-11-24 | David Quiles David Quiles Observatory | Celestron EDGEHD 800 Omegon veTEC 571M / I / 120.0 | 4.97 ± 3.02 | |
| KELT-24b (LOW) 2023-02-13 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280 /1790 (Celestron C11 with reducer) Moravian Instruments G2-1600 / I / 90.0 | -1.49 ± 1.44 | |
| KELT-24b (LOW) 2023-02-13 | Matthieu Bachschmidt Gonachon | Celestron C11 SBIG ST8XME / R / 20.0 | -5.52 ± 1.58 | |
| KELT-24b (LOW) 2022-05-28 | Thomas Mollier Tomastro | Newtonian ZWO ASI1600MMC / Clear / 30.0 | 6.07 ± 3.6 | |
| KELT-24b (LOW) 2022-02-06 | Adrian Jones Private Observatory (I64) | Meade ACF 30cm QSI 583 / R / 60.0 | 2.36 ± 1.35 | |
| KELT-24b (LOW) 2022-02-06 | Robert Roth TURMX Observatory | CFF Telescopes 160mm APO ZWO ASI6200MM Pro / R / 60.0 | -1.63 ± 2.59 | |
Space Observations |
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| Planet Observation Date |
Mission | O-C minutes |
||
| KELT-24b (LOW) 2023-01-17 | TESS | -0.26 ± 0.26 | ||
| KELT-24b (LOW) 2022-12-31 | TESS | -0.13 ± 0.23 | ||
| KELT-24b (LOW) 2022-12-25 | TESS | 0.75 ± 0.29 | ||
| KELT-24b (LOW) 2022-02-23 | TESS | -0.49 ± 0.24 | ||
| KELT-24b (LOW) 2022-02-18 | TESS | -0.03 ± 0.24 | ||
| KELT-24b (LOW) 2022-02-06 | TESS | -0.21 ± 0.26 | ||
| KELT-24b (LOW) 2022-02-01 | TESS | 0.05 ± 0.26 | ||
| KELT-24b (LOW) 2022-01-26 | TESS | 0.14 ± 0.26 | ||
| KELT-24b (LOW) 2022-01-21 | TESS | 0.22 ± 0.23 | ||
| KELT-24b (LOW) 2022-01-10 | TESS | 0.11 ± 0.23 | ||
| KELT-24b (LOW) 2022-01-04 | TESS | -0.22 ± 0.26 | ||
| KELT-24b (LOW) 2021-08-18 | TESS | 0.39 ± 0.27 | ||
| KELT-24b (LOW) 2021-08-13 | TESS | 0.31 ± 0.29 | ||
| KELT-24b (LOW) 2021-08-07 | TESS | 0.16 ± 0.27 | ||
| KELT-24b (LOW) 2021-08-02 | TESS | 0.16 ± 0.3 | ||
| KELT-24b (LOW) 2021-07-27 | TESS | -0.01 ± 0.33 | ||
| KELT-24b (LOW) 2021-07-22 | TESS | -0.08 ± 0.24 | ||
| KELT-24b (LOW) 2021-07-16 | TESS | 0.13 ± 0.26 | ||
| KELT-24b (LOW) 2021-07-11 | TESS | 0.02 ± 0.26 | ||
| KELT-24b (LOW) 2021-07-05 | TESS | -0.67 ± 0.29 | ||
| KELT-24b (LOW) 2021-06-29 | TESS | 0.05 ± 0.24 | ||
| KELT-24b (LOW) 2020-02-16 | TESS | 0.32 ± 0.23 | ||
| KELT-24b (LOW) 2020-02-10 | TESS | -0.02 ± 0.23 | ||
| KELT-24b (LOW) 2020-01-30 | TESS | 0.31 ± 0.23 | ||
| KELT-24b (LOW) 2020-01-25 | TESS | -0.3 ± 0.26 | ||
| KELT-24b (LOW) 2020-01-19 | TESS | -0.54 ± 0.24 | ||
| KELT-24b (LOW) 2020-01-13 | TESS | -0.25 ± 0.24 | ||
| KELT-24b (LOW) 2020-01-02 | TESS | -0.24 ± 0.24 | ||
| KELT-24b (LOW) 2019-12-28 | TESS | 0.51 ± 0.22 | ||
| KELT-24b (LOW) 2019-08-05 | TESS | -0.95 ± 0.27 | ||
| KELT-24b (LOW) 2019-07-31 | TESS | 0.14 ± 0.29 | ||
| KELT-24b (LOW) 2019-07-20 | TESS | 0.77 ± 0.29 | ||
Literature Mid-times |
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| Planet Observation Date |
Reference | O-C minutes |
||
| 2019-02-25 | Rodriguez et al. 2019 | -0.14 ± 0.52 | ||