This page summarises the information held within TEPCat for the transiting planetary system Kepler-107e. 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 48 06.78 | h m s |
| Declination | +48 12 31.0 | d m s |
| Right ascension (decimal) | 297.02825 | degrees |
| Declination (decimal) | 48.20861 | degrees |
| V-band apparent magnitude | 12.61 | mag |
| K-band apparent magnitude | 11.06 | mag |
| Transit duration | 0.2548 ( 6.115 ) | day hour |
| Transit depth | 0.04 | % |
| Time of mid-transit | 2455694.48550 ± 0.00046 | HJD or BJD |
| Orbital period | 14.749143 ± 0.000019 | days |
| Reference for orbital ephemeris | 2019NatAs...3..416B |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5854 ± 61 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.321 ± 0.065 | dex |
| Stellar mass | 1.238 ± 0.029 | Msun |
| Stellar radius | 1.447 ± 0.014 | Rsun |
| Stellar logarithmic surface gravity | 4.210 ± 0.013 | c.g.s. |
| Stellar mean density | 0.407 ± 0.021 ( 0.574 ± 0.030 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.12639 ± 0.00099 | AU |
| Planetary mass | 0.027 ± 0.011 ( 8.6 ± 3.5 ) | Mjup Mearth |
| Planetary radius | 0.2589 ± 0.0031 ( 2.902 ± 0.035 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 1.51 ± 0.62 ( 2.00 ± 0.82 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 955 ± 12 | K |
| Reference of detailed study | 2019NatAs...3..416B |
Kepler-107e does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)