This page summarises the information held within TEPCat for the transiting planetary system TOI-5678. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023A+A...674A..43U | |
| Date of discovery paper | 2023 / 6 / 8 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 03 09 32.20 | h m s |
| Declination | −34 11 54.5 | d m s |
| Right ascension (decimal) | 47.38417 | degrees |
| Declination (decimal) | -34.19847 | degrees |
| V-band apparent magnitude | 11.44 | mag |
| K-band apparent magnitude | 9.70 | mag |
| Transit duration | 0.290 ( 6.96 ) | day hour |
| Transit depth | 0.03 | % |
| Time of mid-transit | 2458424.7059 ± 0.0034 | HJD or BJD |
| Orbital period | 47.73022 ± 0.00014 | days |
| Reference for orbital ephemeris | 2023A+A...674A..43U |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5485 ± 63 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.00 ± 0.01 | dex |
| Stellar mass | 0.905 +0.039 −0.041 | Msun |
| Stellar radius | 0.938 ± 0.007 | Rsun |
| Stellar logarithmic surface gravity | 4.34 ± 0.11 | c.g.s. |
| Stellar mean density | 1.099 +0.059 −0.067 ( 1.551 +0.083 −0.095 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.14 ± 0.07 | |
| Orbital semimajor axis | 0.249 ± 0.005 | AU |
| Planetary mass | 0.063 ± 0.013 ( 20.0 ± 4.1 ) | Mjup Mearth |
| Planetary radius | 0.438 ± 0.007 ( 4.910 ± 0.078 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 513 +8 −7 | K |
| Reference of detailed study | 2023A+A...674A..43U |
TOI-5678 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)