This page summarises the information held within TEPCat for the transiting planetary system Kepler-302c. 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 37 16.08 | h m s |
| Declination | +43 37 45.6 | d m s |
| Right ascension (decimal) | 294.31700 | degrees |
| Declination (decimal) | 43.62933 | degrees |
| V-band apparent magnitude | 15.68 | mag |
| K-band apparent magnitude | 13.90 | mag |
| Transit duration | 0.2983 ( 7.159 ) | day hour |
| Transit depth | 0.82 | % |
| Time of mid-transit | 2454996.88937 ± 0.00213 | HJD or BJD |
| Orbital period | 127.282184 ± 0.000427 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5740 ± 107 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.06 ± 0.10 | dex |
| Stellar mass | 0.966 | Msun |
| Stellar radius | 0.833 | Rsun |
| Stellar logarithmic surface gravity | c.g.s. | |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | 2.9 ± 1.7 ( 921 ± 540 ) | Mjup Mearth |
| Planetary radius | 0.83 +0.34 −0.07 ( 9.30 +3.81 −0.78 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2018AJ....156...96W |
Kepler-302c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)