This page summarises the information held within TEPCat for the transiting planetary system TOI-5788b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2601.14045 | |
| Date of discovery paper | 2026 / 1 / 21 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 19 09 41.96 | h m s |
| Declination | +31 45 39.6 | d m s |
| Right ascension (decimal) | 287.42483 | degrees |
| Declination (decimal) | 31.76100 | degrees |
| V-band apparent magnitude | 10.15 | mag |
| K-band apparent magnitude | 8.58 | mag |
| Transit duration | 0.15 ( 3.6 ) | day hour |
| Transit depth | 0.2 | % |
| Time of mid-transit | 2459611.7404 ± 0.0019 | HJD or BJD |
| Orbital period | 6.340804 ± 0.000018 | days |
| Reference for orbital ephemeris | arXiv:2601.14045 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5615 ± 25 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.32 ± 0.04 | dex |
| Stellar mass | 0.87 ± 0.04 | Msun |
| Stellar radius | 0.87 ± 0.006 | Rsun |
| Stellar logarithmic surface gravity | 4.42 ± 0.01 | c.g.s. |
| Stellar mean density | 1.34 ± 0.09 ( 1.89 ± 0.13 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.061 +0.066 −0.042 | |
| Orbital semimajor axis | 0.0640 ± 0.0011 | AU |
| Planetary mass | 0.0117 ± 0.0030 ( 3.72 ± 0.95 ) | Mjup Mearth |
| Planetary radius | 0.1363 ± 0.0067 ( 1.528 ± 0.075 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 4.3 ± 1.2 ( 5.7 ± 1.6 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 910 | K |
| Reference of detailed study | arXiv:2601.14045 |
TOI-5788b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)