This page summarises the information held within TEPCat for the transiting system Kepler-1087b. 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 54.91 | h m s |
| Declination | +46 00 20.3 | d m s |
| Right ascension (decimal) | 294.97879 | degrees |
| Declination (decimal) | 46.00564 | degrees |
| V-band apparent magnitude | 13.13 | mag |
| K-band apparent magnitude | 11.21 | mag |
| Transit duration | 0.0675 ( 1.620 ) | day hour |
| Transit depth | 0.01 | % |
| Time of mid-transit | 2454965.18157 ± 0.00200 | HJD or BJD |
| Orbital period | 0.6938427 ± 0.0000016 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5589 +123 −191 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.01 +0.15 −0.26 | dex |
| Stellar mass | 0.960 +0.070 −0.050 | Msun |
| Stellar radius | 0.940 +0.250 −0.070 | Rsun |
| Stellar logarithmic surface gravity | 4.480 +0.060 −0.200 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.074 +0.015 −0.017 ( 0.83 +0.17 −0.19 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 2161 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1087b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)