This page summarises the information held within TEPCat for the transiting system Kepler-1587b. 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 30 42.65 | h m s |
| Declination | +49 39 50.0 | d m s |
| Right ascension (decimal) | 292.67771 | degrees |
| Declination (decimal) | 49.66389 | degrees |
| V-band apparent magnitude | 14.21 | mag |
| K-band apparent magnitude | 12.63 | mag |
| Transit duration | 0.2034 ( 4.882 ) | day hour |
| Transit depth | 0.01 | % |
| Time of mid-transit | 2454970.70730 ± 0.01200 | HJD or BJD |
| Orbital period | 9.4061364 ± 0.0001239 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5933 +79 −78 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.07 ± 0.09 | dex |
| Stellar mass | 1.080 +0.060 −0.080 | Msun |
| Stellar radius | 1.220 +0.190 −0.150 | Rsun |
| Stellar logarithmic surface gravity | 4.300 ± 0.110 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.102 +0.017 −0.018 ( 1.14 +0.19 −0.20 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 981 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1587b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)