This page summarises the information held within TEPCat for the transiting planetary system TOI-2524. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023AJ....166..271E | |
| Date of discovery paper | 2023 / 12 / 6 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 10 43 32.83 | h m s |
| Declination | −01 54 45.8 | d m s |
| Right ascension (decimal) | 160.88679 | degrees |
| Declination (decimal) | -1.91272 | degrees |
| V-band apparent magnitude | 12.80 | mag |
| K-band apparent magnitude | 11.20 | mag |
| Transit duration | 0.18 ( 4.3 ) | day hour |
| Transit depth | 1.0 | % |
| Time of mid-transit | 2458550.155 ± 0.002 | HJD or BJD |
| Orbital period | 7.18585 ± 0.00001 | days |
| Reference for orbital ephemeris | 2023AJ....166..271E |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5831 ± 80 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.06 ± 0.05 | dex |
| Stellar mass | 1.007 +0.032 −0.029 | Msun |
| Stellar radius | 1.119 +0.024 −0.023 | Rsun |
| Stellar logarithmic surface gravity | 4.344 +0.026 −0.025 | c.g.s. |
| Stellar mean density | 0.718 +0.059 −0.053 ( 1.013 +0.083 −0.075 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.0730 ± 0.0007 | AU |
| Planetary mass | 0.64 ± 0.04 ( 203 ± 12 ) | Mjup Mearth |
| Planetary radius | 1.00 +0.02 −0.03 ( 11.21 + 0.22 − 0.34 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 0.60 ± 0.06 ( 0.796 ± 0.080 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1100 ± 20 | K |
| Reference of detailed study | 2023AJ....166..271E |
| Reference | λ (degrees) |
|---|---|
| Wang et al. (2024) | 10 + 19 - 22 |
Page generated on 2025/03/24 John Southworth (Keele University, UK)