This page summarises the information held within TEPCat for the transiting planetary system TOI-4507. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2510.01725 | |
| Date of discovery paper | 2025 / 10 / 3 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 05 21 48.33 | h m s |
| Declination | −69 59 17.6 | d m s |
| Right ascension (decimal) | 80.45137 | degrees |
| Declination (decimal) | -69.98822 | degrees |
| V-band apparent magnitude | 10.81 | mag |
| K-band apparent magnitude | 9.38 | mag |
| Transit duration | 0.38 ( 9.1 ) | day hour |
| Transit depth | 0.6 | % |
| Time of mid-transit | 2458413.8515 ± 0.0008 | HJD or BJD |
| Orbital period | 104.61611 ± 0.00006 | days |
| Reference for orbital ephemeris | 2026ApJ...996L..13E |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6260 ± 80 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.06 ± 0.05 | dex |
| Stellar mass | 1.11 ± 0.02 | Msun |
| Stellar radius | 1.04 ± 0.01 | Rsun |
| Stellar logarithmic surface gravity | 4.45 ± 0.02 | c.g.s. |
| Stellar mean density | 0.99 +0.03 −0.04 ( 1.397 +0.042 −0.056 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.09 +0.26 −0.06 | |
| Orbital semimajor axis | 0.456 ± 0.005 | AU |
| Planetary mass | 0.0 +0.06 −0.0 ( 0 +19 −0 ) | Mjup Mearth |
| Planetary radius | 0.73 ± 0.01 ( 8.18 ± 0.11 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2026ApJ...996L..13E |
| Reference | λ (degrees) |
|---|---|
| Espinoza-Retamal et al. (2026) | −15 + 50 - 44 |
Page generated on 2026/01/29 John Southworth (Keele University, UK)