This page summarises the information held within TEPCat for the transiting planetary system TOI-6628. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2025A+A...694A.268T | |
| Date of discovery paper | 2024 / 12 / 4 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 15 03 20.89 | h m s |
| Declination | −35 13 50.1 | d m s |
| Right ascension (decimal) | 225.83704 | degrees |
| Declination (decimal) | -35.23058 | degrees |
| V-band apparent magnitude | 12.08 | mag |
| K-band apparent magnitude | 10.84 | mag |
| Transit duration | 0.15 ( 3.6 ) | day hour |
| Transit depth | 1.0 | % |
| Time of mid-transit | 2458602.7209 ± 0.0009 | HJD or BJD |
| Orbital period | 18.18424 ± 0.00001 | days |
| Reference for orbital ephemeris | 2025A+A...694A.268T |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5643 +143 −142 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.36 ± 0.02 | dex |
| Stellar mass | 0.97 ± 0.06 | Msun |
| Stellar radius | 1.01 +0.06 −0.05 | Rsun |
| Stellar logarithmic surface gravity | 4.416 +0.024 −0.025 | c.g.s. |
| Stellar mean density | 0.94 +0.16 −0.13 ( 1.33 +0.23 −0.18 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.667 ± 0.016 | |
| Orbital semimajor axis | 0.133 ± 0.007 | AU |
| Planetary mass | 0.75 ± 0.06 ( 238 ± 19 ) | Mjup Mearth |
| Planetary radius | 0.98 ± 0.05 ( 10.98 ± 0.56 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 0.73 ± 0.12 ( 0.97 ± 0.16 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 836 +22 −23 | K |
| Reference of detailed study | 2025A+A...694A.268T |
TOI-6628 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)