This page summarises the information held within TEPCat for the transiting planetary system TOI-2267c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2508.14176 | |
| Date of discovery paper | 2025 / 8 / 22 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 04 20 14.76 | h m s |
| Declination | +84 54 03.0 | d m s |
| Right ascension (decimal) | 65.06150 | degrees |
| Declination (decimal) | 84.90083 | degrees |
| V-band apparent magnitude | 15.41 | mag |
| K-band apparent magnitude | 9.46 | mag |
| Transit duration | 0.0372 ( 0.893 ) | day hour |
| Transit depth | 0.2 | % |
| Time of mid-transit | 2459525.64728 ± 0.00033 | HJD or BJD |
| Orbital period | 3.4950412 ± 0.0000022 | days |
| Reference for orbital ephemeris | arXiv:2508.14176 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3030 ± 100 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.16 ± 0.11 | dex |
| Stellar mass | 0.171 ± 0.008 | Msun |
| Stellar radius | 0.208 ± 0.023 | Rsun |
| Stellar logarithmic surface gravity | 4.99 ± 0.05 | c.g.s. |
| Stellar mean density | 16.3 +3.8 −2.8 ( 23.0 + 5.4 − 4.0 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | 0.0263 +0.0040 −0.0036 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.102 ± 0.016 ( 1.14 ± 0.18 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 374 +23 −21 | K |
| Reference of detailed study | arXiv:2508.14176 |
TOI-2267c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)