This page summarises the information held within TEPCat for the transiting system Kepler-825b. 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 39 04.77 | h m s |
| Declination | +39 23 54.6 | d m s |
| Right ascension (decimal) | 294.76988 | degrees |
| Declination (decimal) | 39.39850 | degrees |
| V-band apparent magnitude | 14.35 | mag |
| K-band apparent magnitude | 12.67 | mag |
| Transit duration | 0.1137 ( 2.729 ) | day hour |
| Transit depth | 0.02 | % |
| Time of mid-transit | 2454967.07013 ± 0.00300 | HJD or BJD |
| Orbital period | 3.7735987 ± 0.0000123 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5976 +248 −202 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.08 +0.15 −0.19 | dex |
| Stellar mass | 1.030 +0.120 −0.040 | Msun |
| Stellar radius | 1.080 +0.280 −0.150 | Rsun |
| Stellar logarithmic surface gravity | 4.390 +0.110 −0.160 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.115 +0.029 −0.017 ( 1.29 +0.33 −0.19 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 1270 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-825b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)