This page summarises the information held within TEPCat for the transiting system Kepler-812b. 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 15 25.27 | h m s |
| Declination | +48 12 30.7 | d m s |
| Right ascension (decimal) | 288.85529 | degrees |
| Declination (decimal) | 48.20853 | degrees |
| V-band apparent magnitude | 13.86 | mag |
| K-band apparent magnitude | 12.83 | mag |
| Transit duration | 0.1945 ( 4.668 ) | day hour |
| Transit depth | 0.03 | % |
| Time of mid-transit | 2454970.44489 ± 0.00200 | HJD or BJD |
| Orbital period | 10.1171684 ± 0.0000272 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6761 +125 −103 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.02 +0.13 −0.17 | dex |
| Stellar mass | 1.450 +0.210 −0.050 | Msun |
| Stellar radius | 1.710 +0.640 −0.260 | Rsun |
| Stellar logarithmic surface gravity | 4.130 +0.120 −0.210 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.274 +0.050 −0.060 ( 3.07 +0.56 −0.67 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 1163 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-812b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)