This page summarises the information held within TEPCat for the transiting planetary system TOI-1135. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2024A+A...685A..90M | |
| Date of discovery paper | 2024 / 2 / 28 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 12 53 34.92 | h m s |
| Declination | +85 07 46.1 | d m s |
| Right ascension (decimal) | 193.39550 | degrees |
| Declination (decimal) | 85.12947 | degrees |
| V-band apparent magnitude | 9.57 | mag |
| K-band apparent magnitude | 8.19 | mag |
| Transit duration | 0.1859 ( 4.462 ) | day hour |
| Transit depth | 0.05 | % |
| Time of mid-transit | 2460466.30793 ± 0.00018 | HJD or BJD |
| Orbital period | 8.0277327 ± 0.0000019 | days |
| Reference for orbital ephemeris | arXiv:2510.20740 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6150 ± 102 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.06 ± 0.07 | dex |
| Stellar mass | 1.119 ± 0.069 | Msun |
| Stellar radius | 1.202 ± 0.037 | Rsun |
| Stellar logarithmic surface gravity | 4.328 +0.028 −0.031 | c.g.s. |
| Stellar mean density | 0.644 +0.060 −0.056 ( 0.909 +0.085 −0.079 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.06 +0.12 −0.04 | |
| Orbital semimajor axis | 0.0815 +0.0016 −0.0017 | AU |
| Planetary mass | 0.0 +0.185 −0.0 ( 0 +58 −0 ) | Mjup Mearth |
| Planetary radius | 0.885 ± 0.028 ( 9.92 ± 0.31 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 1171 ± 25 | K |
| Reference of detailed study | arXiv:2510.20740 |
| Reference | λ (degrees) |
|---|---|
| Dugan et al. (2025) | −68.1 + 7.5 - 5.3 |
Page generated on 2026/01/29 John Southworth (Keele University, UK)