This page summarises the information held within TEPCat for the transiting planetary system TOI-4504c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2025ApJ...978L..22V | |
| Date of discovery paper | 2024 / 12 / 10 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 07 37 52.15 | h m s |
| Declination | −62 04 41.8 | d m s |
| Right ascension (decimal) | 114.46729 | degrees |
| Declination (decimal) | -62.07828 | degrees |
| V-band apparent magnitude | 13.36 | mag |
| K-band apparent magnitude | 11.24 | mag |
| Transit duration | 0.3 ( 7. ) | day hour |
| Transit depth | 1.2 | % |
| Time of mid-transit | 2458400.3906 ± 0.0016 | HJD or BJD |
| Orbital period | 82.97213 ± 0.00013 | days |
| Reference for orbital ephemeris | 2025ApJ...978L..22V |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5315 ± 60 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.16 ± 0.05 | dex |
| Stellar mass | 0.877 ± 0.055 | Msun |
| Stellar radius | 0.931 ± 0.026 | Rsun |
| Stellar logarithmic surface gravity | 4.442 ± 0.025 | c.g.s. |
| Stellar mean density | 1.09 ± 0.08 ( 1.54 ± 0.11 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.04989 ± 0.00023 | |
| Orbital semimajor axis | 0.3595 ± 0.0076 | AU |
| Planetary mass | 2.59 ± 0.16 ( 823 ± 50 ) | Mjup Mearth |
| Planetary radius | 0.998 ± 0.038 ( 11.19 ± 0.43 ) | Rjup Rearth |
| Planetary surface gravity | 64.3 +5.7 −5.2 3.81 +0.04 −0.04 | m/s2 log(cgs) |
| Planetary mean density | 2.43 ± 0.30 ( 3.22 ± 0.40 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 413 ± 7 | K |
| Reference of detailed study | arXiv:2603.05720 |
TOI-4504c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/03/12 John Southworth (Keele University, UK)