This page summarises the information held within TEPCat for the transiting system Kepler-1287b. 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 16 32.32 | h m s |
| Declination | +47 03 46.7 | d m s |
| Right ascension (decimal) | 289.13467 | degrees |
| Declination (decimal) | 47.06297 | degrees |
| V-band apparent magnitude | 15.20 | mag |
| K-band apparent magnitude | 13.51 | mag |
| Transit duration | 0.1148 ( 2.755 ) | day hour |
| Transit depth | 0.02 | % |
| Time of mid-transit | 2454972.63194 ± 0.00500 | HJD or BJD |
| Orbital period | 11.4768526 ± 0.0000668 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5715 +94 −84 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.05 +0.15 −0.18 | dex |
| Stellar mass | 0.960 +0.050 −0.040 | Msun |
| Stellar radius | 0.940 +0.130 −0.070 | Rsun |
| Stellar logarithmic surface gravity | 4.480 +0.050 −0.120 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.141 +0.019 −0.016 ( 1.58 +0.21 −0.18 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 796 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1287b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)