This page summarises the information held within TEPCat for the transiting planetary system TOI-4633. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2024AJ....167..241E | |
| Date of discovery paper | 2024 / 5 / 1 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 17 07 22.40 | h m s |
| Declination | +62 28 33.0 | d m s |
| Right ascension (decimal) | 256.84333 | degrees |
| Declination (decimal) | 62.47583 | degrees |
| V-band apparent magnitude | 9.02 | mag |
| K-band apparent magnitude | 7.35 | mag |
| Transit duration | 0.477 ( 11.45 ) | day hour |
| Transit depth | 0.05 | % |
| Time of mid-transit | 2459864.8265 ± 0.0086 | HJD or BJD |
| Orbital period | 271.9445 ± 0.0040 | days |
| Reference for orbital ephemeris | 2024AJ....167..241E |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5800 ± 50 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | dex | |
| Stellar mass | 1.10 ± 0.06 | Msun |
| Stellar radius | 1.05 ± 0.05 | Rsun |
| Stellar logarithmic surface gravity | c.g.s. | |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.117 +0.186 −0.085 | |
| Orbital semimajor axis | 0.847 ± 0.061 | AU |
| Planetary mass | 0.150 +0.087 −0.075 ( 47 +27 −23 ) | Mjup Mearth |
| Planetary radius | 0.285 +0.018 −0.017 ( 3.19 +0.20 −0.19 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2024AJ....167..241E |
TOI-4633 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)