This page summarises the information held within TEPCat for the transiting planetary system TOI-4529. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2601.07414 | |
| Date of discovery paper | 2026 / 1 / 13 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 01 07 52.53 | h m s |
| Declination | +12 52 51.4 | d m s |
| Right ascension (decimal) | 16.96887 | degrees |
| Declination (decimal) | 12.88094 | degrees |
| V-band apparent magnitude | 12.21 | mag |
| K-band apparent magnitude | 7.95 | mag |
| Transit duration | 0.10 ( 2.4 ) | day hour |
| Transit depth | 0.1 | % |
| Time of mid-transit | 2459701.3329 ± 0.0006 | HJD or BJD |
| Orbital period | 5.879577 ± 0.000011 | days |
| Reference for orbital ephemeris | arXiv:2601.07414 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3697 ± 71 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.24 ± 0.07 | dex |
| Stellar mass | 0.482 ± 0.023 | Msun |
| Stellar radius | 0.480 ± 0.019 | Rsun |
| Stellar logarithmic surface gravity | 4.61 ± 0.07 | c.g.s. |
| Stellar mean density | 4.3 ± 0.6 ( 6.07 ± 0.85 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | AU | |
| Planetary mass | 0.0 +0.015 −0.0 ( 0.0 +4.8 −0.0 ) | Mjup Mearth |
| Planetary radius | 0.158 +0.008 −0.007 ( 1.771 +0.090 −0.078 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 0.0 +3.6 −0.0 ( 0.0 +4.8 −0.0 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 511 +34 −15 | K |
| Reference of detailed study | arXiv:2601.07414 |
TOI-4529 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)