This page summarises the information held within TEPCat for the transiting system Kepler-813b. 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 02 39.04 | h m s |
| Declination | +48 26 07.3 | d m s |
| Right ascension (decimal) | 285.66267 | degrees |
| Declination (decimal) | 48.43536 | degrees |
| V-band apparent magnitude | 14.70 | mag |
| K-band apparent magnitude | 13.12 | mag |
| Transit duration | 0.1651 ( 3.962 ) | day hour |
| Transit depth | 0.05 | % |
| Time of mid-transit | 2454972.43530 ± 0.00300 | HJD or BJD |
| Orbital period | 19.1294760 ± 0.0000757 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5743 +70 −59 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.13 +0.16 −0.19 | dex |
| Stellar mass | 0.950 ± 0.050 | Msun |
| Stellar radius | 0.930 +0.120 −0.080 | Rsun |
| Stellar logarithmic surface gravity | 4.480 +0.050 −0.120 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.377 +0.055 −0.095 ( 4.23 +0.62 −1.06 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 817 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-813b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)