This page summarises the information held within TEPCat for the transiting system Kepler-213b. 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 23 17.81 | h m s |
| Declination | +44 38 49.8 | d m s |
| Right ascension (decimal) | 290.82421 | degrees |
| Declination (decimal) | 44.64717 | degrees |
| V-band apparent magnitude | 13.78 | mag |
| K-band apparent magnitude | 12.12 | mag |
| Transit duration | 0.0737 ( 1.769 ) | day hour |
| Transit depth | 0.02 | % |
| Time of mid-transit | 2455004.83986 ± 0.00142 | HJD or BJD |
| Orbital period | 2.462360 ± 0.000006 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5696 ± 100 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.15 ± 0.10 | dex |
| Stellar mass | 1.050 | Msun |
| Stellar radius | 1.195 ± 0.223 | Rsun |
| Stellar logarithmic surface gravity | 4.310 ± 0.150 | c.g.s. |
| Stellar mean density | 0.868 ± 0.426 ( 1.22 ± 0.60 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.145 ± 0.028 ( 1.63 ± 0.31 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2014ApJ...784...45R |
Kepler-213b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)