This page summarises the information held within TEPCat for the transiting planetary system TOI-1235. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2020A+A...639A.132B | |
| Date of discovery paper | 2020 / 4 / 15 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 10 08 51.81 | h m s |
| Declination | +69 16 35.6 | d m s |
| Right ascension (decimal) | 152.21587 | degrees |
| Declination (decimal) | 69.27656 | degrees |
| V-band apparent magnitude | 11.50 | mag |
| K-band apparent magnitude | 7.89 | mag |
| Transit duration | 0.078 ( 1.87 ) | day hour |
| Transit depth | 0.05 | % |
| Time of mid-transit | 2458683.6155 ± 0.0016 | HJD or BJD |
| Orbital period | 3.444717 ± 0.000041 | days |
| Reference for orbital ephemeris | 2020A+A...639A.132B |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3997 ± 51 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.33 ± 0.16 | dex |
| Stellar mass | 0.630 ± 0.024 | Msun |
| Stellar radius | 0.619 ± 0.019 | Rsun |
| Stellar logarithmic surface gravity | 4.64 ± 0.04 | c.g.s. |
| Stellar mean density | 2.65 ± 0.22 ( 3.74 ± 0.31 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.03826 +0.00048 −0.00049 | AU |
| Planetary mass | 0.0186 ± 0.0019 ( 5.91 ± 0.60 ) | Mjup Mearth |
| Planetary radius | 0.1511 +0.0071 −0.0069 ( 1.694 +0.080 −0.077 ) | Rjup Rearth |
| Planetary surface gravity | 20.1 +3.0 −2.7 3.30 +0.06 −0.06 | m/s2 log(cgs) |
| Planetary mean density | 5.1 +1.0 −0.8 ( 6.8 +1.3 −1.1 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 775 ± 13 | K |
| Reference of detailed study | 2020A+A...639A.132B |
TOI-1235 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)