This page summarises the information held within TEPCat for the transiting planetary system TOI-6158. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2510.11798 | |
| Date of discovery paper | 2025 / 10 / 15 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 22 15 34.66 | h m s |
| Declination | +16 17 07.4 | d m s |
| Right ascension (decimal) | 333.89442 | degrees |
| Declination (decimal) | 16.28539 | degrees |
| V-band apparent magnitude | 16.29 | mag |
| K-band apparent magnitude | 12.15 | mag |
| Transit duration | 0.0551 ( 1.322 ) | day hour |
| Transit depth | 4.1 | % |
| Time of mid-transit | 2459826.8508 ± 0.0008 | HJD or BJD |
| Orbital period | 3.04468990 ± 0.0000055 | days |
| Reference for orbital ephemeris | arXiv:2510.11798 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3467 ± 59 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.11 ± 0.16 | dex |
| Stellar mass | 0.503 +0.022 −0.023 | Msun |
| Stellar radius | 0.476 ± 0.013 | Rsun |
| Stellar logarithmic surface gravity | 4.81 ± 0.04 | c.g.s. |
| Stellar mean density | 4.72 +0.35 −0.33 ( 6.66 +0.49 −0.47 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.059 +0.066 −0.042 | |
| Orbital semimajor axis | 0.03275 ± 0.00040 | AU |
| Planetary mass | 0.425 +0.060 −0.058 ( 135 +19 −18 ) | Mjup Mearth |
| Planetary radius | 0.93 +0.24 −0.10 ( 10.4 + 2.7 − 1.1 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 0.50 +0.31 −0.17 ( 0.66 +0.41 −0.23 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 636 ± 13 | K |
| Reference of detailed study | arXiv:2510.11798 |
TOI-6158 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)