This page summarises the information held within TEPCat for the transiting planetary system TOI-7475. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2608.09679 | |
| Date of discovery paper | 2026 / 8 / 11 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 12 06 42.39 | h m s |
| Declination | +00 16 26.8 | d m s |
| Right ascension (decimal) | 181.67663 | degrees |
| Declination (decimal) | 0.27411 | degrees |
| V-band apparent magnitude | 8.56 | mag |
| K-band apparent magnitude | 7.45 | mag |
| Transit duration | 0.19 ( 4.6 ) | day hour |
| Transit depth | 0.5 | % |
| Time of mid-transit | 2460775.58653 ± 0.00024 | HJD or BJD |
| Orbital period | 3.252762 ± 0.000053 | days |
| Reference for orbital ephemeris | arXiv:2608.09679 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6550 ± 150 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.33 | dex |
| Stellar mass | 1.48 ± 0.13 | Msun |
| Stellar radius | 1.847 ± 0.058 | Rsun |
| Stellar logarithmic surface gravity | 4.076 ± 0.015 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.155 ± 0.033 | |
| Orbital semimajor axis | 0.0491 ± 0.0014 | AU |
| Planetary mass | 12.0 ± 1.0 ( 38147 ± 3179 ) | Mjup Mearth |
| Planetary radius | 1.23 ± 0.04 ( 13.79 ± 0.45 ) | Rjup Rearth |
| Planetary surface gravity | 195 ± 7 4.29 ± 0.02 | m/s2 log(cgs) |
| Planetary mean density | 6.45 ( 8.6 | ρjup g cm-3 |
| Planetary equilibrium temperature | 1590 | K |
| Reference of detailed study | arXiv:2608.09679 |
TOI-7475 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/08/12 John Southworth (Keele University, UK)