This page summarises the information held within TEPCat for the transiting planetary system Kepler-307b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2014ApJS..210...25X | |
| Date of discovery paper | 2013 / 9 / 10 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 51 10.83 | h m s |
| Declination | +40 25 03.8 | d m s |
| Right ascension (decimal) | 297.79513 | degrees |
| Declination (decimal) | 40.41772 | degrees |
| V-band apparent magnitude | 14.25 | mag |
| K-band apparent magnitude | 12.32 | mag |
| Transit duration | 0.1128 ( 2.707 ) | day hour |
| Transit depth | 0.08 | % |
| Time of mid-transit | 2454976.04582 ± 0.00098 | HJD or BJD |
| Orbital period | 10.415728 ± 0.000018 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5367 ± 94 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.028 ± 0.017 | dex |
| Stellar mass | 0.907 ± 0.034 | Msun |
| Stellar radius | 0.814 ± 0.024 | Rsun |
| Stellar logarithmic surface gravity | c.g.s. | |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | 0.0234 +0.0029 −0.0027 ( 7.44 +0.92 −0.86 ) | Mjup Mearth |
| Planetary radius | 0.217 ± 0.008 ( 2.432 ± 0.090 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2016ApJ...820...39J |
Kepler-307b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/12 John Southworth (Keele University, UK)