This page summarises the information held within TEPCat for the transiting planetary system TOI-6894. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2506.07931 | |
| Date of discovery paper | 2025 / 6 / 10 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 11 33 52.59 | h m s |
| Declination | +12 27 03.9 | d m s |
| Right ascension (decimal) | 173.46913 | degrees |
| Declination (decimal) | 12.45108 | degrees |
| V-band apparent magnitude | 17.95 | mag |
| K-band apparent magnitude | 12.21 | mag |
| Transit duration | 0.0593 ( 1.423 ) | day hour |
| Transit depth | 17 | % |
| Time of mid-transit | 2460313.411670 ± 0.000042 | HJD or BJD |
| Orbital period | 3.37077196 ± 0.00000059 | days |
| Reference for orbital ephemeris | arXiv:2506.07931 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3007 ± 58 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.142 ± 0.087 | dex |
| Stellar mass | 0.207 ± 0.011 | Msun |
| Stellar radius | 0.2276 ± 0.0057 | Rsun |
| Stellar logarithmic surface gravity | 5.039 ± 0.011 | c.g.s. |
| Stellar mean density | 17.52 ± 0.66 ( 24.72 ± 0.93 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.094 −0.0 | |
| Orbital semimajor axis | 0.02604 ± 0.00045 | AU |
| Planetary mass | 0.168 ± 0.022 ( 53.4 ± 7.0 ) | Mjup Mearth |
| Planetary radius | 0.855 ± 0.022 ( 9.58 ± 0.25 ) | Rjup Rearth |
| Planetary surface gravity | 5.73 ± 0.71 2.76 ± 0.05 | m/s2 log(cgs) |
| Planetary mean density | 0.252 ± 0.032 ( 0.334 ± 0.042 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 418 ± 9 | K |
| Reference of detailed study | arXiv:2506.07931 |
TOI-6894 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)