| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
TYC 4424-736-1 DR2 1650851223740149504 J17070502+7014186 |
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| RA | 17:07:05.0183 | DEC | +70:14:18.635 | ||
| Parallax 3.065 mas |
P.M. RA -21.245 mas/y |
P.M. DEC -6.793 mas/y |
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| MagV 11.37 |
MagR* 11.053 |
MagI* 10.561 |
MagJ 10.15 |
MagH 9.837 |
MagK 9.742 |
| MagG 11.291 |
MagGBP 11.69 |
MagGRP 10.754 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2459577.63245 ± 0.00012 BJDTDB |
|||||
| Period 3.9443731 ± 1.3e-06 days |
|||||
| Transit Parameters | |||||
| Moutou et al. 2021 | |||||
| Rp/Rs 0.07599 ± 0.00046 |
a/Rs 6.44 +0.24 -0.33 |
i 88.81 +0.82 -1.0 deg |
|||
| e 0.055 +0.061 -0.038 |
ω 137.0 +62.0 -62.0 deg |
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| DepthR* 7.73 mmag |
Duration* 4.83 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 | |||||
| Moutou et al. 2021 | |||||
| Teff 5603.0 +47.0 -47.0 K |
Log(g) 4.05 +0.1 -0.1 cm/s2 |
Fe/H 0.44 +0.04 -0.04 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | LOW | ||||
| Minimum aperture | 6.7" | ||||
| Total Observations (Recent) | 115 (6) | ||||
| O-C | -2.34 ± 1.17 minutes | ||||
| ExoClock Observations (Recent) | 19 (6) | ||||
| Space Observations (Recent) | 96 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.07582 ± 0.00014 | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| TOI-1296b (LOW) 2026-04-16 | Matthieu Bachschmidt Gonachon | Celestron C11 SBIG ST8XME / Clear / 60.0 | -3.81 ± 3.89 | |
| TOI-1296b (LOW) 2026-02-01 | Tommaso Dittadi TD-TRO | Ritchey-Chretien Moravian G2-1600 / R / 180.0 | -0.94 ± 5.76 | |
| TOI-1296b (LOW) 2025-09-19 | Gerold Holtkamp Observatory Gerold Holtkamp | Newtonian 305/1500 QHY268M / Lum / 60.0 | 1.05 ± 3.31 | |
| TOI-1296b (LOW) 2025-09-15 | Tommaso Dittadi TD-TRO | Ritchey-Chretien Moravian G2-1600 / R / 180.0 | -0.14 ± 5.18 | |
| TOI-1296b (LOW) 2025-09-15 | Fabio Mortari Hypatia Observatory | Ritchey Chretienne 250mm f/5.3 MORAVIAN C2-7000A / R / 130.0 | -6.47 ± 7.49 | |
| TOI-1296b (LOW) 2025-04-26 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280/1850 (C11 with Starizona reducer) Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0 | -3.84 ± 2.3 | |
| TOI-1296b (LOW) 2024-07-17 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 40.0 | -2.88 ± 4.03 | |
| TOI-1296b (LOW) 2024-05-10 | Alberto Tomatis Alto-Observatory | RC QHY 268M / Lum / 60.0 | -1.09 ± 4.46 | |
| TOI-1296b (LOW) 2024-05-10 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / R / 120.0 | -2.39 ± 2.3 | |
| TOI-1296b (LOW) 2024-02-22 | Carmelo Falco Racalmuto - G. Lemaitre Observatory | Ritchey-Chrétien 16” F/8 + RM500 Mount Andor Aspen CG16M / Lum / 30.0 | -6.91 ± 2.88 | |
| TOI-1296b (LOW) 2023-12-24 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / R / 180.0 | -0.14 ± 4.18 | |
| TOI-1296b (LOW) 2023-03-04 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / R / 180.0 | 1.56 ± 2.16 | |
| TOI-1296b (LOW) 2022-08-10 | Raphael Nicollerat Observatoire des Valentines K17 | Ritchey Chretien Moravian C3-26000 PRO / Lum / 45.0 | 6.17 ± 7.2 | |
| TOI-1296b (LOW) 2022-08-10 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280 /1790 (Celestron C11 with reducer) Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0 | -2.76 ± 2.3 | |
| TOI-1296b (LOW) 2022-05-28 | Simon Dawes William James II Observatory | Skywatcher MN190 2 ZWO ASI 1600MM-PRO USB 3.0 Mono Camera / Lum / 30.0 | 1.26 ± 3.31 | |
| TOI-1296b (LOW) 2022-03-21 | Lorenzo Betti Osservatorio Polifunzionale del Chianti | RC-80cm Moravian G4 - KAF 09000 / R / 30.0 | 1.17 ± 2.3 | |
| TOI-1296b (LOW) 2022-03-14 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280 /1790 (Celestron C11 with reducer) Moravian Instruments G2-1600 / Clear / 120.0 | 4.98 ± 7.2 | |
| TOI-1296b (LOW) 2022-01-13 | David Wright Yorick (private observatory) | 10" Ritchey-Chretien QSI 683WSG-8 / R / 180.0 | -8.56 ± 7.2 | |
| TOI-1296b (LOW) 2022-01-13 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" FLI Kepler CMOS 4040 / R / 240.0 | -11.87 ± 2.59 | |
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
| TOI-1296b (LOW) 2024-01-01 | TESS | -2.08 ± 1.44 | ||
| TOI-1296b (LOW) 2023-12-28 | TESS | 3.29 ± 1.34 | ||
| TOI-1296b (LOW) 2023-12-13 | TESS | -1.59 ± 1.35 | ||
| TOI-1296b (LOW) 2023-01-15 | TESS | 1.09 ± 1.32 | ||
| TOI-1296b (LOW) 2023-01-03 | TESS | -1.61 ± 1.44 | ||
| TOI-1296b (LOW) 2022-12-30 | TESS | 0.45 ± 1.3 | ||
| TOI-1296b (LOW) 2022-12-27 | TESS | -2.1 ± 1.34 | ||
| TOI-1296b (LOW) 2022-12-19 | TESS | -0.7 ± 1.15 | ||
| TOI-1296b (LOW) 2022-12-15 | TESS | 1.76 ± 1.35 | ||
| TOI-1296b (LOW) 2022-12-07 | TESS | -0.01 ± 1.44 | ||
| TOI-1296b (LOW) 2022-11-29 | TESS | 0.24 ± 1.34 | ||
| TOI-1296b (LOW) 2022-11-25 | TESS | 0.16 ± 1.58 | ||
| TOI-1296b (LOW) 2022-11-21 | TESS | -2.18 ± 1.44 | ||
| TOI-1296b (LOW) 2022-11-17 | TESS | -0.06 ± 1.27 | ||
| TOI-1296b (LOW) 2022-11-09 | TESS | -0.13 ± 1.17 | ||
| TOI-1296b (LOW) 2022-11-01 | TESS | -0.36 ± 1.58 | ||
| TOI-1296b (LOW) 2022-10-28 | TESS | -0.55 ± 1.58 | ||
| TOI-1296b (LOW) 2022-10-24 | TESS | -0.68 ± 1.38 | ||
| TOI-1296b (LOW) 2022-10-20 | TESS | 2.76 ± 1.28 | ||
| TOI-1296b (LOW) 2022-10-17 | TESS | -2.27 ± 1.14 | ||
| TOI-1296b (LOW) 2022-10-09 | TESS | 0.27 ± 1.15 | ||
| TOI-1296b (LOW) 2022-10-05 | TESS | -2.69 ± 1.3 | ||
| TOI-1296b (LOW) 2022-10-01 | TESS | 1.76 ± 1.35 | ||
| TOI-1296b (LOW) 2022-09-19 | TESS | 1.27 ± 1.4 | ||
| TOI-1296b (LOW) 2022-09-11 | TESS | -0.84 ± 1.28 | ||
| TOI-1296b (LOW) 2022-09-07 | TESS | 0.64 ± 1.43 | ||
| TOI-1296b (LOW) 2022-09-03 | TESS | -0.32 ± 1.31 | ||
| TOI-1296b (LOW) 2022-08-26 | TESS | 2.0 ± 1.58 | ||
| TOI-1296b (LOW) 2022-08-22 | TESS | 0.09 ± 1.58 | ||
| TOI-1296b (LOW) 2022-08-10 | TESS | -0.46 ± 1.58 | ||
| TOI-1296b (LOW) 2022-08-07 | TESS | 0.66 ± 1.44 | ||
| TOI-1296b (LOW) 2022-07-30 | TESS | 2.02 ± 1.58 | ||
| TOI-1296b (LOW) 2022-07-26 | TESS | -0.03 ± 1.73 | ||
| TOI-1296b (LOW) 2022-07-14 | TESS | 0.86 ± 1.87 | ||
| TOI-1296b (LOW) 2022-07-10 | TESS | 4.85 ± 1.44 | ||
| TOI-1296b (LOW) 2022-07-06 | TESS | 0.26 ± 1.32 | ||
| TOI-1296b (LOW) 2022-07-02 | TESS | -0.27 ± 1.44 | ||
| TOI-1296b (LOW) 2022-06-28 | TESS | 1.28 ± 1.58 | ||
| TOI-1296b (LOW) 2022-06-24 | TESS | -0.03 ± 1.32 | ||
| TOI-1296b (LOW) 2022-06-20 | TESS | 0.62 ± 1.58 | ||
| TOI-1296b (LOW) 2022-06-16 | TESS | 0.59 ± 1.44 | ||
| TOI-1296b (LOW) 2022-06-08 | TESS | -0.07 ± 1.58 | ||
| TOI-1296b (LOW) 2022-06-04 | TESS | -2.55 ± 1.44 | ||
| TOI-1296b (LOW) 2022-05-28 | TESS | -3.06 ± 1.58 | ||
| TOI-1296b (LOW) 2022-05-24 | TESS | 2.37 ± 1.58 | ||
| TOI-1296b (LOW) 2022-05-20 | TESS | -0.41 ± 1.73 | ||
| TOI-1296b (LOW) 2022-04-18 | TESS | 3.17 ± 1.32 | ||
| TOI-1296b (LOW) 2022-04-14 | TESS | -2.91 ± 1.44 | ||
| TOI-1296b (LOW) 2022-04-06 | TESS | -0.73 ± 1.27 | ||
| TOI-1296b (LOW) 2022-03-21 | TESS | -1.27 ± 1.58 | ||
| TOI-1296b (LOW) 2022-03-18 | TESS | -0.0 ± 1.35 | ||
| TOI-1296b (LOW) 2022-03-10 | TESS | 0.48 ± 1.58 | ||
| TOI-1296b (LOW) 2022-03-06 | TESS | 2.33 ± 1.28 | ||
| TOI-1296b (LOW) 2022-02-22 | TESS | 1.67 ± 1.4 | ||
| TOI-1296b (LOW) 2022-02-18 | TESS | -3.6 ± 1.34 | ||
| TOI-1296b (LOW) 2022-02-10 | TESS | 0.79 ± 1.44 | ||
| TOI-1296b (LOW) 2022-02-06 | TESS | 0.03 ± 1.44 | ||
| TOI-1296b (LOW) 2022-02-02 | TESS | 1.14 ± 1.58 | ||
| TOI-1296b (LOW) 2022-01-25 | TESS | 0.06 ± 1.44 | ||
| TOI-1296b (LOW) 2022-01-21 | TESS | -1.86 ± 1.44 | ||
| TOI-1296b (LOW) 2022-01-17 | TESS | 1.85 ± 1.73 | ||
| TOI-1296b (LOW) 2022-01-09 | TESS | 0.62 ± 1.44 | ||
| TOI-1296b (LOW) 2022-01-06 | TESS | 0.97 ± 1.41 | ||
| TOI-1296b (LOW) 2022-01-02 | TESS | -0.47 ± 1.73 | ||
| TOI-1296b (LOW) 2021-07-20 | TESS | 1.39 ± 1.37 | ||
| TOI-1296b (LOW) 2021-07-16 | TESS | -1.12 ± 1.58 | ||
| TOI-1296b (LOW) 2021-07-12 | TESS | -0.02 ± 1.34 | ||
| TOI-1296b (LOW) 2021-07-08 | TESS | -0.75 ± 1.18 | ||
| TOI-1296b (LOW) 2021-07-04 | TESS | 0.66 ± 1.44 | ||
| TOI-1296b (LOW) 2021-06-30 | TESS | -0.7 ± 1.44 | ||
| TOI-1296b (LOW) 2021-06-26 | TESS | -0.02 ± 1.27 | ||
| TOI-1296b (LOW) 2020-07-02 | TESS | 0.34 ± 1.58 | ||
| TOI-1296b (LOW) 2020-06-28 | TESS | -1.44 ± 1.28 | ||
| TOI-1296b (LOW) 2020-06-24 | TESS | -3.0 ± 1.44 | ||
| TOI-1296b (LOW) 2020-06-20 | TESS | 0.23 ± 1.58 | ||
| TOI-1296b (LOW) 2020-06-17 | TESS | 1.92 ± 1.44 | ||
| TOI-1296b (LOW) 2020-06-13 | TESS | -2.73 ± 1.44 | ||
| TOI-1296b (LOW) 2020-06-05 | TESS | 2.09 ± 1.58 | ||
| TOI-1296b (LOW) 2020-06-01 | TESS | -1.41 ± 1.44 | ||
| TOI-1296b (LOW) 2020-05-28 | TESS | 1.0 ± 1.44 | ||
| TOI-1296b (LOW) 2020-05-24 | TESS | 1.12 ± 1.25 | ||
| TOI-1296b (LOW) 2020-05-20 | TESS | -0.08 ± 1.44 | ||
| TOI-1296b (LOW) 2020-05-16 | TESS | 2.04 ± 1.73 | ||
| TOI-1296b (LOW) 2020-05-12 | TESS | 3.01 ± 1.58 | ||
| TOI-1296b (LOW) 2020-05-08 | TESS | -0.92 ± 1.58 | ||
| TOI-1296b (LOW) 2020-05-04 | TESS | 2.21 ± 1.73 | ||
| TOI-1296b (LOW) 2020-04-30 | TESS | -2.62 ± 1.21 | ||
| TOI-1296b (LOW) 2020-04-26 | TESS | 2.13 ± 1.73 | ||
| TOI-1296b (LOW) 2020-04-22 | TESS | 2.96 ± 1.58 | ||
| TOI-1296b (LOW) 2020-04-18 | TESS | -0.55 ± 1.35 | ||
| TOI-1296b (LOW) 2020-04-14 | TESS | -1.15 ± 1.44 | ||
| TOI-1296b (LOW) 2020-04-10 | TESS | 0.09 ± 1.37 | ||
| TOI-1296b (LOW) 2020-04-07 | TESS | -0.51 ± 1.44 | ||
| TOI-1296b (LOW) 2020-03-30 | TESS | -0.9 ± 1.31 | ||
| TOI-1296b (LOW) 2020-03-26 | TESS | -2.21 ± 1.87 | ||
| TOI-1296b (LOW) 2020-03-22 | TESS | 1.55 ± 1.37 | ||