This page summarises the information held within TEPCat for the transiting planetary system TOI-3682. 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 | 03 21 06.06 | h m s |
| Declination | +25 17 50.2 | d m s |
| Right ascension (decimal) | 50.27525 | degrees |
| Declination (decimal) | 25.29728 | degrees |
| V-band apparent magnitude | 12.06 | mag |
| K-band apparent magnitude | 10.06 | mag |
| Transit duration | 0.1729 ( 4.150 ) | day hour |
| Transit depth | 0.5 | % |
| Time of mid-transit | 2459679.27433 ± 0.00063 | HJD or BJD |
| Orbital period | 3.3462405 ± 0.0000023 | days |
| Reference for orbital ephemeris | 2025ApJS..280...30Y |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5660 +120 −110 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.411 +0.068 −0.061 | dex |
| Stellar mass | 1.28 +0.13 −0.07 | Msun |
| Stellar radius | 1.756 +0.052 −0.056 | Rsun |
| Stellar logarithmic surface gravity | 4.055 +0.060 −0.040 | c.g.s. |
| Stellar mean density | 0.234 +0.033 −0.030 ( 0.330 +0.047 −0.042 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.15 +0.10 −0.28 | |
| Orbital semimajor axis | 0.0476 +0.0017 −0.0009 | AU |
| Planetary mass | 0.20 +0.14 −0.10 ( 63 +44 −31 ) | Mjup Mearth |
| Planetary radius | 1.147 +0.036 −0.038 ( 12.86 + 0.40 − 0.43 ) | Rjup Rearth |
| Planetary surface gravity | 4.1 +2.4 −1.3 2.6 +0.2 −0.2 | m/s2 log(cgs) |
| Planetary mean density | 0.13 +0.09 −0.06 ( 0.172 +0.119 −0.080 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1663 +26 −27 | K |
| Reference of detailed study | 2025ApJS..280...30Y |
TOI-3682 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)