This page summarises the information held within TEPCat for the transiting system Kepler-1508b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2016ApJ...822...86M | |
| Date of discovery paper | 2016 / 5 / 10 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 52 28.52 | h m s |
| Declination | +40 22 30.1 | d m s |
| Right ascension (decimal) | 298.11883 | degrees |
| Declination (decimal) | 40.37503 | degrees |
| V-band apparent magnitude | 14.45 | mag |
| K-band apparent magnitude | 12.60 | mag |
| Transit duration | 0.4033 ( 9.679 ) | day hour |
| Transit depth | 0.01 | % |
| Time of mid-transit | 2454972.98030 ± 0.02200 | HJD or BJD |
| Orbital period | 20.7057153 ± 0.0007598 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6158 +295 −280 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.01 +0.13 −0.18 | dex |
| Stellar mass | 1.140 +0.220 −0.050 | Msun |
| Stellar radius | 1.220 +0.480 −0.230 | Rsun |
| Stellar logarithmic surface gravity | 4.320 +0.140 −0.220 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.287 +0.050 −0.093 ( 3.22 +0.56 −1.04 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 967 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1508b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)