| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
TOI-2570 DR2 3445148131761842944 J05484513+3205028 |
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| RA | 05:48:45.1374 | DEC | +32:05:02.802 | ||
| Parallax 2.736 mas |
P.M. RA -6.393 mas/y |
P.M. DEC -15.86 mas/y |
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| MagV 12.652 |
MagR 12.457 |
MagI* 11.854 |
MagJ 11.303 |
MagH 10.96 |
MagK 10.905 |
| MagG 12.46 |
MagGBP 12.849 |
MagGRP 11.925 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
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|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2459984.92098 ± 0.00014 BJDTDB |
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| Period 2.9887648 ± 1.3e-06 days |
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| Transit Parameters | |||||
| Yee et al. 2022 | |||||
| Rp/Rs 0.11419281938896159 ± 0.0011384253466690953 |
a/Rs 8.13 +0.23 -0.22 |
i 87.73 +0.75 -0.57 deg |
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| e - |
ω - deg |
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| DepthR* 16.99 mmag |
Duration* 3.01 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 | |||||
| Yee et al. 2022 | |||||
| Teff 5771.0 +89.0 -87.0 K |
Log(g) 4.38 +0.03 -0.03 cm/s2 |
Fe/H 0.191 +0.083 -0.083 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | MEDIUM | ||||
| Minimum aperture | 6.59" | ||||
| Total Observations (Recent) | 69 (0) | ||||
| O-C | -0.18 ± 0.36 minutes | ||||
| ExoClock Observations (Recent) | 27 (0) | ||||
| Space Observations (Recent) | 42 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.11662 ± 0.00043 | ||||
ExoClock Observations |
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| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| TOI-2570b (MEDIUM) 2025-01-23 | Vikrant Kumar Agnihotri Cepheid Observatory India | GSO Ritchey–Chrétien SX-35 TRIUS mono (KAF11002) / Clear / 120.0 | -0.82 ± 2.74 | |
| TOI-2570b (MEDIUM) 2025-01-02 | Adrian Jones Private Observatory (I64) | Meade ACF 30cm QSI 583 / R / 200.0 | 3.58 ± 1.58 | |
| TOI-2570b (MEDIUM) 2024-12-30 | Martin Crow Burnham Observatory | Celestron C9.25 SX694 mono / Clear / 100.0 | 1.23 ± 2.45 | |
| TOI-2570b (MEDIUM) 2024-12-30 | Fabio Mortari Hypatia Observatory | Ritchey Chretienne 250mm f/5.3 MORAVIAN C2-7000A / R / 200.0 | -1.08 ± 2.02 | |
| TOI-2570b (MEDIUM) 2024-12-27 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / Lum / 120.0 | 0.11 ± 1.04 | |
| TOI-2570b (MEDIUM) 2024-12-27 | Claudio Lopresti Claudio Lopresti | Mak-Newton CCD Sbig ST10xme / I / 240.0 | -3.29 ± 2.45 | |
| TOI-2570b (MEDIUM) 2024-12-24 | Francesco Scaggiante Gruppo Astrofili Salese "GALILEO GALILEI" | NEWTON 410/1710 Player One Astronomy Poseidon-M Pro (IMX571) / rpr / 120.0 | 1.41 ± 2.45 | |
| TOI-2570b (MEDIUM) 2024-12-24 | Massimiliano Mannucci Osservatorio Astronomico Margherita Hack | Celestron C14 SBIG ST10 XME / R / 300.0 | -1.61 ± 0.92 | |
| TOI-2570b (MEDIUM) 2024-12-21 | Claudio Lopresti Claudio Lopresti | Mak-Newton CCD Sbig ST10xme / R / 240.0 | 0.5 ± 2.59 | |
| TOI-2570b (MEDIUM) 2024-12-21 | Deborah Smith El Olivar, Gergal, Spain | TS-Optics UNC Newtonian 12" ASI533MM / R / 120.0 | 0.35 ± 1.73 | |
| TOI-2570b (MEDIUM) 2024-12-18 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / Lum / 120.0 | -4.02 ± 1.87 | |
| TOI-2570b (MEDIUM) 2024-12-12 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / Lum / 165.0 | 1.9 ± 0.94 | |
| TOI-2570b (MEDIUM) 2024-12-12 | Alessandro Marchini Astronomical Observatory University of Siena | Mak-Cas 0.3m f/5.6 Sbig STL-6303 / I / 180.0 | -2.82 ± 1.87 | |
| TOI-2570b (MEDIUM) 2024-11-30 | Gerold Holtkamp Private | Newtonian QHY268M / Lum / 120.0 | 1.01 ± 1.87 | |
| TOI-2570b (MEDIUM) 2024-11-30 | Massimiliano Mannucci Osservatorio Astronomico Margherita Hack | Celestron C14 SBIG ST10 XME / R / 300.0 | -0.72 ± 2.74 | |
| TOI-2570b (MEDIUM) 2024-11-30 | Claudio Lopresti Claudio Lopresti | Mak-Newton CCD Sbig ST10xme / I / 240.0 | -4.75 ± 2.45 | |
| TOI-2570b (MEDIUM) 2024-11-27 | Matthieu Bachschmidt Gonachon | Celestron C11 SBIG ST8XME / AstrodonExoPlanet-BB / 120.0 | -0.63 ± 1.73 | |
| TOI-2570b (MEDIUM) 2024-11-27 | Kevin Johnson Holbrook Observatory | Meade LX50 10" Atik 383L+ / R / 120.0 | -1.78 ± 2.3 | |
| TOI-2570b (MEDIUM) 2024-11-21 | Sonia J Rubie Putlands Observatory | Meade LX200 Classic SBIG ST8-XME / R / 180.0 | -2.46 ± 4.18 | |
| TOI-2570b (MEDIUM) 2024-11-04 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280/1850 (C11 with Starizona reducer) Moravian Instruments G2-1600 / Clear / 240.0 | -0.17 ± 1.4 | |
| TOI-2570b (MEDIUM) 2024-10-26 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280/1850 (C11 with Starizona reducer) Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0 | 4.0 ± 1.87 | |
| TOI-2570b (MEDIUM) 2024-03-24 | Martin Crow Burnham Observatory | Celestron C9.25 SX694 mono / Clear / 180.0 | -3.11 ± 2.16 | |
| TOI-2570b (MEDIUM) 2024-01-07 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 180.0 | 2.13 ± 1.12 | |
| TOI-2570b (MEDIUM) 2024-01-04 | Darryl Madison Ajijic Observatory | Celestron CPC 800 Edge HD ZWO2400MC / Clear / 120.0 | 2.87 ± 1.58 | |
| TOI-2570b (MEDIUM) 2024-01-04 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 180.0 | 0.82 ± 1.37 | |
| TOI-2570b (MEDIUM) 2024-01-01 | Charles Miller Miller Observatory | Meade 12" LX850 QHY268M / R / 60.0 | -2.22 ± 1.73 | |
| TOI-2570b (MEDIUM) 2024-01-01 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 180.0 | -2.37 ± 1.58 | |
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
| TOI-2570b (MEDIUM) 2024-01-01 | TESS | -1.36 ± 1.25 | ||
| TOI-2570b (MEDIUM) 2023-12-29 | TESS | -1.81 ± 1.25 | ||
| TOI-2570b (MEDIUM) 2023-12-20 | TESS | 0.6 ± 1.44 | ||
| TOI-2570b (MEDIUM) 2023-12-17 | TESS | 0.59 ± 1.12 | ||
| TOI-2570b (MEDIUM) 2023-12-14 | TESS | 0.18 ± 1.32 | ||
| TOI-2570b (MEDIUM) 2023-12-11 | TESS | -0.81 ± 1.43 | ||
| TOI-2570b (MEDIUM) 2023-12-05 | TESS | -2.1 ± 1.44 | ||
| TOI-2570b (MEDIUM) 2023-12-02 | TESS | -1.55 ± 1.4 | ||
| TOI-2570b (MEDIUM) 2023-11-29 | TESS | -0.12 ± 1.27 | ||
| TOI-2570b (MEDIUM) 2023-11-23 | TESS | -0.81 ± 1.24 | ||
| TOI-2570b (MEDIUM) 2023-11-20 | TESS | -1.09 ± 1.15 | ||
| TOI-2570b (MEDIUM) 2023-11-17 | TESS | 0.42 ± 1.32 | ||
| TOI-2570b (MEDIUM) 2023-11-14 | TESS | 3.0 ± 1.32 | ||
| TOI-2570b (MEDIUM) 2023-11-08 | TESS | -0.47 ± 1.25 | ||
| TOI-2570b (MEDIUM) 2023-11-05 | TESS | -0.13 ± 1.2 | ||
| TOI-2570b (MEDIUM) 2023-11-02 | TESS | 2.48 ± 1.21 | ||
| TOI-2570b (MEDIUM) 2023-10-27 | TESS | 2.25 ± 1.27 | ||
| TOI-2570b (MEDIUM) 2023-10-24 | TESS | -0.51 ± 1.44 | ||
| TOI-2570b (MEDIUM) 2023-10-21 | TESS | -1.18 ± 1.14 | ||
| TOI-2570b (MEDIUM) 2023-10-18 | TESS | 1.0 ± 1.4 | ||
| TOI-2570b (MEDIUM) 2022-12-20 | TESS | 2.46 ± 1.43 | ||
| TOI-2570b (MEDIUM) 2022-12-17 | TESS | 0.28 ± 1.28 | ||
| TOI-2570b (MEDIUM) 2022-12-14 | TESS | 0.88 ± 1.43 | ||
| TOI-2570b (MEDIUM) 2022-12-11 | TESS | 1.32 ± 1.87 | ||
| TOI-2570b (MEDIUM) 2022-12-08 | TESS | -1.31 ± 1.31 | ||
| TOI-2570b (MEDIUM) 2022-12-05 | TESS | -2.38 ± 1.58 | ||
| TOI-2570b (MEDIUM) 2022-12-02 | TESS | 1.11 ± 1.35 | ||
| TOI-2570b (MEDIUM) 2022-11-29 | TESS | 2.41 ± 1.58 | ||
| TOI-2570b (MEDIUM) 2021-11-30 | TESS | 0.29 ± 1.28 | ||
| TOI-2570b (MEDIUM) 2021-11-27 | TESS | -0.97 ± 1.18 | ||
| TOI-2570b (MEDIUM) 2021-11-24 | TESS | -0.56 ± 1.32 | ||
| TOI-2570b (MEDIUM) 2021-11-18 | TESS | 0.45 ± 1.4 | ||
| TOI-2570b (MEDIUM) 2021-11-15 | TESS | 0.73 ± 1.21 | ||
| TOI-2570b (MEDIUM) 2021-11-12 | TESS | -1.92 ± 1.3 | ||
| TOI-2570b (MEDIUM) 2021-11-09 | TESS | 0.34 ± 1.21 | ||
| TOI-2570b (MEDIUM) 2021-11-03 | TESS | 0.09 ± 1.73 | ||
| TOI-2570b (MEDIUM) 2021-10-31 | TESS | -0.25 ± 1.73 | ||
| TOI-2570b (MEDIUM) 2021-10-28 | TESS | 0.85 ± 1.58 | ||
| TOI-2570b (MEDIUM) 2021-10-22 | TESS | -1.12 ± 2.02 | ||
| TOI-2570b (MEDIUM) 2021-10-19 | TESS | 0.17 ± 1.34 | ||
| TOI-2570b (MEDIUM) 2021-10-16 | TESS | -0.21 ± 1.58 | ||
| TOI-2570b (MEDIUM) 2021-10-13 | TESS | -0.41 ± 1.44 | ||