This page summarises the information held within TEPCat for the transiting planetary system TOI-6883c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2024AJ....168...26S | |
| Date of discovery paper | 2024 / 10 / 11 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 20 41 10.07 | h m s |
| Declination | +03 38 19.2 | d m s |
| Right ascension (decimal) | 310.29196 | degrees |
| Declination (decimal) | 3.63867 | degrees |
| V-band apparent magnitude | 9.48 | mag |
| K-band apparent magnitude | 8.05 | mag |
| Transit duration | 0.1456 ( 3.494 ) | day hour |
| Transit depth | 0.6 | % |
| Time of mid-transit | 2460554.3703 ± 0.0003 | HJD or BJD |
| Orbital period | 7.8458 ± 0.0023 | days |
| Reference for orbital ephemeris | arXiv:2410.07425 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5756 +67 −66 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.318 ± 0.058 | dex |
| Stellar mass | 1.082 +0.055 −0.056 | Msun |
| Stellar radius | 1.086 ± 0.020 | Rsun |
| Stellar logarithmic surface gravity | 4.402 +0.013 −0.018 | c.g.s. |
| Stellar mean density | 0.849 +0.028 −0.041 ( 1.198 +0.040 −0.058 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.3896 ± 0.0002 | |
| Orbital semimajor axis | 0.079 ± 0.011 | AU |
| Planetary mass | 0.36 ± 0.14 ( 114 ± 44 ) | Mjup Mearth |
| Planetary radius | 0.792 ± 0.018 ( 8.88 ± 0.20 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 0.72 ± 0.27 ( 0.96 ± 0.36 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1027 ± 37 | K |
| Reference of detailed study | arXiv:2410.07425 |
TOI-6883c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)