This page summarises the information held within TEPCat for the transiting planetary system TOI-4914. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2024A+A...691A..67M | |
| Date of discovery paper | 2024 / 9 / 13 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 04 05 36.29 | h m s |
| Declination | −14 55 36.4 | d m s |
| Right ascension (decimal) | 61.40121 | degrees |
| Declination (decimal) | -14.92678 | degrees |
| V-band apparent magnitude | 13.42 | mag |
| K-band apparent magnitude | 11.81 | mag |
| Transit duration | 0.131 ( 3.14 ) | day hour |
| Transit depth | 1.3 | % |
| Time of mid-transit | 2459168.9479 ± 0.0008 | HJD or BJD |
| Orbital period | 2.499387 ± 0.000004 | days |
| Reference for orbital ephemeris | 2024A+A...691A..67M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5665 ± 115 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.30 ± 0.11 | dex |
| Stellar mass | 1.07 ± 0.06 | Msun |
| Stellar radius | 1.250 ± 0.054 | Rsun |
| Stellar logarithmic surface gravity | 4.25 ± 0.27 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.0 +0.164 −0.0 | |
| Orbital semimajor axis | 0.036 ± 0.002 | AU |
| Planetary mass | 0.72 ± 0.10 ( 228 ± 31 ) | Mjup Mearth |
| Planetary radius | 1.224 +0.062 −0.060 ( 13.72 + 0.69 − 0.67 ) | Rjup Rearth |
| Planetary surface gravity | 11.6 ± 2.3 3.06 ± 0.08 | m/s2 log(cgs) |
| Planetary mean density | 0.37 ± 0.08 ( 0.49 ± 0.11 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1603 ± 65 | K |
| Reference of detailed study | 2024A+A...691A..67M |
TOI-4914 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)