This page summarises the information held within TEPCat for the transiting planetary system TOI-2382. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2025ApJS..280...30Y | |
| Date of discovery paper | 2025 / 7 / 3 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 23 45 30.05 | h m s |
| Declination | −16 06 50.9 | d m s |
| Right ascension (decimal) | 356.37521 | degrees |
| Declination (decimal) | -16.11414 | degrees |
| V-band apparent magnitude | 11.97 | mag |
| K-band apparent magnitude | 10.58 | mag |
| Transit duration | 0.0925 ( 2.220 ) | day hour |
| Transit depth | 0.6 | % |
| Time of mid-transit | 2459210.7972 ± 0.0012 | HJD or BJD |
| Orbital period | 4.6612059 ± 0.0000032 | days |
| Reference for orbital ephemeris | 2025ApJS..280...30Y |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5971 ± 94 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.241 +0.075 −0.073 | dex |
| Stellar mass | 1.228 +0.087 −0.068 | Msun |
| Stellar radius | 1.449 +0.046 −0.048 | Rsun |
| Stellar logarithmic surface gravity | 4.203 +0.044 −0.041 | c.g.s. |
| Stellar mean density | 0.401 +0.048 −0.053 ( 0.566 +0.068 −0.075 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.13 +0.08 −0.11 | |
| Orbital semimajor axis | 0.0585 +0.0014 −0.0011 | AU |
| Planetary mass | 0.69 ± 0.26 ( 219 ± 82 ) | Mjup Mearth |
| Planetary radius | 1.097 +0.045 −0.053 ( 12.30 + 0.50 − 0.59 ) | Rjup Rearth |
| Planetary surface gravity | 14.1 +8.3 −4.1 3.1 +0.2 −0.1 | m/s2 log(cgs) |
| Planetary mean density | 0.47 +0.19 −0.20 ( 0.62 +0.25 −0.27 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1433 +16 −19 | K |
| Reference of detailed study | 2025ApJS..280...30Y |
TOI-2382 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)