This page summarises the information held within TEPCat for the transiting planetary system Kepler-107b. 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 | 0.1514 ( 3.634 ) | day hour |
| Transit depth | 0.01 | % |
| Time of mid-transit | 2455701.08414 ± 0.00037 | HJD or BJD |
| Orbital period | 3.1800218 ± 0.0000029 | 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 | 0.04544 ± 0.00035 | AU |
| Planetary mass | 0.0110 ± 0.0048 ( 3.5 ± 1.5 ) | Mjup Mearth |
| Planetary radius | 0.1370 ± 0.0022 ( 1.536 ± 0.025 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 4.0 ± 1.7 ( 5.3 ± 2.3 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1593 ± 19 | K |
| Reference of detailed study | 2019NatAs...3..416B |
Kepler-107b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)