This page summarises the information held within TEPCat for the transiting system Kepler-299e. 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 | 18 52 49.67 | h m s |
| Declination | +48 34 49.8 | d m s |
| Right ascension (decimal) | 283.20696 | degrees |
| Declination (decimal) | 48.58050 | degrees |
| V-band apparent magnitude | 15.17 | mag |
| K-band apparent magnitude | 13.43 | mag |
| Transit duration | 0.2349 ( 5.638 ) | day hour |
| Transit depth | 0.03 | % |
| Time of mid-transit | 2454976.30747 ± 0.02483 | HJD or BJD |
| Orbital period | 38.285489 ± 0.001428 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5617 ± 112 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.02 ± 0.10 | dex |
| Stellar mass | 0.946 | Msun |
| Stellar radius | 1.032 ± 0.208 | Rsun |
| Stellar logarithmic surface gravity | 4.394 ± 0.150 | c.g.s. |
| Stellar mean density | 1.214 ± 0.515 ( 1.71 ± 0.73 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.167 ± 0.035 ( 1.87 ± 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 | 2014ApJ...784...45R |
Kepler-299e does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)