This page summarises the information held within TEPCat for the transiting planetary system TOI-4329. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022AJ....163..120G | |
| Date of discovery paper | 2022 / 1 / 13 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 21 58 15.34 | h m s |
| Declination | +71 07 53.8 | d m s |
| Right ascension (decimal) | 329.56392 | degrees |
| Declination (decimal) | 71.13161 | degrees |
| V-band apparent magnitude | 12.72 | mag |
| K-band apparent magnitude | 10.63 | mag |
| Transit duration | 0.24 ( 5.8 ) | day hour |
| Transit depth | 0.4 | % |
| Time of mid-transit | 2458765.068 ± 0.002 | HJD or BJD |
| Orbital period | 2.9223 ± 0.00015 | days |
| Reference for orbital ephemeris | 2022AJ....163..120G |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6000 ± 100 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.29 ± 0.06 | dex |
| Stellar mass | 1.538 ± 0.049 | Msun |
| Stellar radius | 2.31 ± 0.03 | Rsun |
| Stellar logarithmic surface gravity | 3.90 ± 0.03 | c.g.s. |
| Stellar mean density | 0.127 ± 0.006 ( 0.1792 ± 0.0085 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.068 ± 0.079 | |
| Orbital semimajor axis | AU | |
| Planetary mass | 0.45 ± 0.09 ( 143 ± 28 ) | Mjup Mearth |
| Planetary radius | 1.50 ± 0.19 ( 16.8 ± 2.1 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2022AJ....163..120G |
TOI-4329 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)