This page summarises the information held within TEPCat for the transiting planetary system TOI-5799. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2311.00688 | |
| Date of discovery paper | 2023 / 11 / 2 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 20 06 31.24 | h m s |
| Declination | +15 59 20.9 | d m s |
| Right ascension (decimal) | 301.63017 | degrees |
| Declination (decimal) | 15.98914 | degrees |
| V-band apparent magnitude | 13.29 | mag |
| K-band apparent magnitude | 8.95 | mag |
| Transit duration | 0.059 ( 1.42 ) | day hour |
| Transit depth | 0.24 | % |
| Time of mid-transit | 2459772.3341 ± 0.0013 | HJD or BJD |
| Orbital period | 4.164753 ± 0.00038 | days |
| Reference for orbital ephemeris | arXiv:2311.00688 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3514 +95 −94 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.08 +0.25 −0.34 | dex |
| Stellar mass | 0.337 +0.027 −0.032 | Msun |
| Stellar radius | 0.328 ± 0.014 | Rsun |
| Stellar logarithmic surface gravity | 4.932 +0.034 −0.036 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | 0.0352 ± 0.0011 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.145 +0.017 −0.011 ( 1.63 +0.19 −0.12 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 518 ± 20 | K |
| Reference of detailed study | arXiv:2311.00688 |
TOI-5799 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/12 John Southworth (Keele University, UK)