This page summarises the information held within TEPCat for the transiting planetary system TOI-1680. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023A+A...677A..31G | |
| Date of discovery paper | 2023 / 7 / 12 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 19 29 15.21 | h m s |
| Declination | +65 58 27.7 | d m s |
| Right ascension (decimal) | 292.31338 | degrees |
| Declination (decimal) | 65.97436 | degrees |
| V-band apparent magnitude | 15.87 | mag |
| K-band apparent magnitude | 10.82 | mag |
| Transit duration | 0.050 ( 1.20 ) | day hour |
| Transit depth | 0.5 | % |
| Time of mid-transit | 2459013.84254 ± 0.00038 | HJD or BJD |
| Orbital period | 4.8026345 ± 0.0000040 | days |
| Reference for orbital ephemeris | 2023A+A...677A..31G |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3224 ± 100 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.32 ± 0.13 | dex |
| Stellar mass | 0.1800 ± 0.0044 | Msun |
| Stellar radius | 0.2130 ± 0.0064 | Rsun |
| Stellar logarithmic surface gravity | 5.063 +0.047 −0.048 | c.g.s. |
| Stellar mean density | 19.4 ± 2.0 ( 27.4 ± 2.8 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.03144 +0.00025 −0.00026 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.1307 +0.0056 −0.0044 ( 1.465 +0.063 −0.049 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 404 ± 14 | K |
| Reference of detailed study | 2023A+A...677A..31G |
TOI-1680 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)