This page summarises the information held within TEPCat for the transiting planetary system TOI-6303. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2411.08159 | |
| Date of discovery paper | 2024 / 11 / 14 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 03 07 07.36 | h m s |
| Declination | +40 08 49.8 | d m s |
| Right ascension (decimal) | 46.78067 | degrees |
| Declination (decimal) | 40.14717 | degrees |
| V-band apparent magnitude | 14.6 | mag |
| K-band apparent magnitude | 10.83 | mag |
| Transit duration | 0.1216 ( 2.918 ) | day hour |
| Transit depth | 3.1 | % |
| Time of mid-transit | 2459901.01440 ± 0.00011 | HJD or BJD |
| Orbital period | 9.485236 ± 0.000016 | days |
| Reference for orbital ephemeris | arXiv:2411.08159 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3977 ± 59 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.44 ± 0.16 | dex |
| Stellar mass | 0.644 ± 0.024 | Msun |
| Stellar radius | 0.609 ± 0.016 | Rsun |
| Stellar logarithmic surface gravity | 4.67 ± 0.04 | c.g.s. |
| Stellar mean density | 2.84 ± 0.20 ( 4.01 ± 0.28 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.02 ± 0.02 | |
| Orbital semimajor axis | 0.0761 ± 0.0010 | AU |
| Planetary mass | 7.84 ± 0.31 ( 2492 ± 98 ) | Mjup Mearth |
| Planetary radius | 1.034 +0.054 −0.057 ( 11.59 + 0.61 − 0.64 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 6.6 +1.3 −1.0 ( 8.8 +1.7 −1.3 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 541 ± 14 | K |
| Reference of detailed study | arXiv:2411.08159 |
TOI-6303 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)