This page summarises the information held within TEPCat for the transiting planetary system TOI-2374. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2024MNRAS.532.1612H | |
| Date of discovery paper | 2024 / 6 / 21 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 21 17 59.59 | h m s |
| Declination | −22 02 59.4 | d m s |
| Right ascension (decimal) | 319.49829 | degrees |
| Declination (decimal) | -22.04983 | degrees |
| V-band apparent magnitude | 12.10 | mag |
| K-band apparent magnitude | 9.79 | mag |
| Transit duration | 0.0575 ( 1.380 ) | day hour |
| Transit depth | 0.9 | % |
| Time of mid-transit | 2458326.564 ± 0.002 | HJD or BJD |
| Orbital period | 4.31361 ± 0.00001 | days |
| Reference for orbital ephemeris | 2024MNRAS.532.1612H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4802 ± 97 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.15 ± 0.04 | dex |
| Stellar mass | 0.75 ± 0.01 | Msun |
| Stellar radius | 0.69 ± 0.02 | Rsun |
| Stellar logarithmic surface gravity | 4.52 ± 0.05 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.0 +0.13 −0.0 | |
| Orbital semimajor axis | 0.0471 ± 0.0002 | AU |
| Planetary mass | 0.178 +0.011 −0.013 ( 56.6 +3.5 −4.1 ) | Mjup Mearth |
| Planetary radius | 0.608 ± 0.027 ( 6.82 ± 0.30 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 0.74 +0.11 −0.10 ( 0.98 +0.15 −0.13 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 885 ± 22 | K |
| Reference of detailed study | 2024MNRAS.532.1612H |
TOI-2374 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)