This page summarises the information held within TEPCat for the transiting system Kepler-1144b. 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 20 10.38 | h m s |
| Declination | +47 15 28.7 | d m s |
| Right ascension (decimal) | 290.04325 | degrees |
| Declination (decimal) | 47.25797 | degrees |
| V-band apparent magnitude | 15.10 | mag |
| K-band apparent magnitude | 13.43 | mag |
| Transit duration | 0.1765 ( 4.236 ) | day hour |
| Transit depth | 0.04 | % |
| Time of mid-transit | 2454973.66122 ± 0.00500 | HJD or BJD |
| Orbital period | 17.1464876 ± 0.0000866 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5753 +92 −86 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.03 +0.14 −0.18 | dex |
| Stellar mass | 0.980 ± 0.050 | Msun |
| Stellar radius | 0.960 +0.140 −0.070 | Rsun |
| Stellar logarithmic surface gravity | 4.470 +0.060 −0.120 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.325 +0.049 −0.075 ( 3.64 +0.55 −0.84 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 811 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1144b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)