This page summarises the information held within TEPCat for the transiting planetary system Kepler-82e. 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 31 29.61 | h m s |
| Declination | +42 57 58.1 | d m s |
| Right ascension (decimal) | 292.87337 | degrees |
| Declination (decimal) | 42.96614 | degrees |
| V-band apparent magnitude | 15.34 | mag |
| K-band apparent magnitude | 13.51 | mag |
| Transit duration | 0.1178 ( 2.827 ) | day hour |
| Transit depth | 0.07 | % |
| Time of mid-transit | 2454969.78443 ± 0.00115 | HJD or BJD |
| Orbital period | 5.902206 ± 0.000012 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5409 ± 62 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.19 ± 0.04 | dex |
| Stellar mass | 0.91 ± 0.03 | Msun |
| Stellar radius | 0.898 +0.042 −0.018 | Rsun |
| Stellar logarithmic surface gravity | 4.40 +0.07 −0.08 | c.g.s. |
| Stellar mean density | 1.25 +0.08 −0.16 ( 1.76 +0.11 −0.23 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.220 ± 0.033 ( 2.47 ± 0.37 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2019A+A...628A.108F |
Kepler-82e does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)