This page summarises the information held within TEPCat for the transiting system Kepler-1187b. 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 07 34.08 | h m s |
| Declination | +38 19 06.7 | d m s |
| Right ascension (decimal) | 286.89200 | degrees |
| Declination (decimal) | 38.31853 | degrees |
| V-band apparent magnitude | 14.71 | mag |
| K-band apparent magnitude | 13.15 | mag |
| Transit duration | 0.1446 ( 3.470 ) | day hour |
| Transit depth | 0.06 | % |
| Time of mid-transit | 2454976.95639 ± 0.00300 | HJD or BJD |
| Orbital period | 18.8705871 ± 0.0000673 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5975 +183 −129 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.01 +0.15 −0.17 | dex |
| Stellar mass | 1.060 +0.090 −0.060 | Msun |
| Stellar radius | 1.090 +0.210 −0.120 | Rsun |
| Stellar logarithmic surface gravity | 4.390 +0.080 −0.130 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.238 +0.076 −0.025 ( 2.67 +0.85 −0.28 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 701 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1187b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)