This page summarises the information held within TEPCat for the transiting planetary system TOI-1232b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2603.18395 | |
| Date of discovery paper | 2026 / 3 / 20 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 07 46 00.34 | h m s |
| Declination | −61 52 47.7 | d m s |
| Right ascension (decimal) | 116.50142 | degrees |
| Declination (decimal) | -61.87992 | degrees |
| V-band apparent magnitude | 12.68 | mag |
| K-band apparent magnitude | 10.70 | mag |
| Transit duration | 0.17 ( 4.1 ) | day hour |
| Transit depth | 0.8 | % |
| Time of mid-transit | 2458985.9024 ± 0.0044 | HJD or BJD |
| Orbital period | 14.256 ± 0.001 | days |
| Reference for orbital ephemeris | arXiv:2603.18395 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5823 ± 161 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.18 ± 0.05 | dex |
| Stellar mass | 1.058 +0.065 −0.063 | Msun |
| Stellar radius | 1.072 ± 0.047 | Rsun |
| Stellar logarithmic surface gravity | 4.40 ± 0.02 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.065 +0.020 −0.013 | |
| Orbital semimajor axis | 0.117 ± 0.0014 | AU |
| Planetary mass | 0.694 +0.038 −0.040 ( 220 +12 −12 ) | Mjup Mearth |
| Planetary radius | 0.975 +0.052 −0.053 ( 10.93 + 0.58 − 0.59 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 0.70 ± 0.10 ( 0.93 ± 0.13 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | arXiv:2603.18395 |
TOI-1232b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/03/21 John Southworth (Keele University, UK)