This page summarises the information held within TEPCat for the transiting planetary system Kepler-24d. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2014ApJ...784...45R | |
| Date of discovery paper | 2014 / 3 / 20 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 21 39.18 | h m s |
| Declination | +38 20 37.5 | d m s |
| Right ascension (decimal) | 290.41325 | degrees |
| Declination (decimal) | 38.34375 | degrees |
| V-band apparent magnitude | 15.10 | mag |
| K-band apparent magnitude | 13.37 | mag |
| Transit duration | 0.1227 ( 2.945 ) | day hour |
| Transit depth | 0.02 | % |
| Time of mid-transit | 2454970.06411 ± 0.00680 | HJD or BJD |
| Orbital period | 4.244384 ± 0.000053 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5897 ± 219 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.37 ± 0.10 | dex |
| Stellar mass | 1.060 ± 0.069 | Msun |
| Stellar radius | 1.099 ± 0.039 | Rsun |
| Stellar logarithmic surface gravity | 4.200 ± 0.150 | c.g.s. |
| Stellar mean density | 0.787 ± 0.098 ( 1.11 ± 0.14 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.149 ± 0.035 ( 1.67 ± 0.39 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2023A+A...669A.117L |
Kepler-24d does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/11/22 John Southworth (Keele University, UK)