This page summarises the information held within TEPCat for the transiting planetary system TOI-6883b. 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 / 5 / 27 | 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 | 0.17294 ( 4.1506 ) | day hour |
| Transit depth | 1.2 | % |
| Time of mid-transit | 2459811.24020 ± 0.00025 | HJD or BJD |
| Orbital period | 16.24921 ± 0.00011 | days |
| Reference for orbital ephemeris | 2024AJ....168...26S |
| 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 | 0.6058 ± 0.0023 | |
| Orbital semimajor axis | 0.1291 +0.0021 −0.0022 | AU |
| Planetary mass | 4.34 ± 0.15 ( 1379 ± 47 ) | Mjup Mearth |
| Planetary radius | 1.087 +0.023 −0.021 ( 12.18 + 0.26 − 0.24 ) | Rjup Rearth |
| Planetary surface gravity | 91.6 +2.1 −3.7 3.962 +0.010 −0.018 | m/s2 log(cgs) |
| Planetary mean density | 3.18 +0.12 −0.18 ( 4.22 +0.16 −0.24 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 806 +10 −9 | K |
| Reference of detailed study | 2024AJ....168...26S |
TOI-6883b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)