This page summarises the information held within TEPCat for the transiting planetary system TOI-4465. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2025AJ....170...41E | |
| Date of discovery paper | 2025 / 6 / 26 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 18 24 32.22 | h m s |
| Declination | +15 50 30.1 | d m s |
| Right ascension (decimal) | 276.13425 | degrees |
| Declination (decimal) | 15.84169 | degrees |
| V-band apparent magnitude | 10.51 | mag |
| K-band apparent magnitude | 8.79 | mag |
| Transit duration | 0.5 ( 12. ) | day hour |
| Transit depth | 2 | % |
| Time of mid-transit | 2459395.1256 ± 0.0006 | HJD or BJD |
| Orbital period | 101.94054 ± 0.00038 | days |
| Reference for orbital ephemeris | 2025AJ....170...41E |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5545 ± 19 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.06 ± 0.06 | dex |
| Stellar mass | 0.93 ± 0.06 | Msun |
| Stellar radius | 1.014 ± 0.041 | Rsun |
| Stellar logarithmic surface gravity | 4.379 ± 0.030 | c.g.s. |
| Stellar mean density | 0.92 +0.29 −0.31 ( 1.30 +0.41 −0.44 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.24 ± 0.1 | |
| Orbital semimajor axis | 0.416 ± 0.014 | AU |
| Planetary mass | 5.89 ± 0.26 ( 1872 ± 82 ) | Mjup Mearth |
| Planetary radius | 1.25 +0.08 −0.07 ( 14.01 + 0.90 − 0.78 ) | Rjup Rearth |
| Planetary surface gravity | 93 ± 12 3.97 ± 0.05 | m/s2 log(cgs) |
| Planetary mean density | 2.81 ± 0.40 ( 3.73 ± 0.53 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2025AJ....170...41E |
TOI-4465 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)