This page summarises the information held within TEPCat for the transiting system Kepler-1591b. 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 46 03.99 | h m s |
| Declination | +44 36 30.9 | d m s |
| Right ascension (decimal) | 296.51662 | degrees |
| Declination (decimal) | 44.60858 | degrees |
| V-band apparent magnitude | 14.83 | mag |
| K-band apparent magnitude | 13.11 | mag |
| Transit duration | 0.1947 ( 4.673 ) | day hour |
| Transit depth | 0.01 | % |
| Time of mid-transit | 2454967.55400 ± 0.01000 | HJD or BJD |
| Orbital period | 8.1850486 ± 0.0000835 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6082 +168 −232 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.01 +0.14 −0.17 | dex |
| Stellar mass | 1.100 +0.130 −0.150 | Msun |
| Stellar radius | 1.160 +0.360 −0.170 | Rsun |
| Stellar logarithmic surface gravity | 4.350 +0.100 −0.190 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.083 +0.021 −0.007 ( 0.930 +0.235 −0.078 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 892 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1591b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)