This page summarises the information held within TEPCat for the transiting system Kepler-1645b. 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 49 55.07 | h m s |
| Declination | +48 25 06.8 | d m s |
| Right ascension (decimal) | 297.47946 | degrees |
| Declination (decimal) | 48.41856 | degrees |
| V-band apparent magnitude | 14.64 | mag |
| K-band apparent magnitude | 12.90 | mag |
| Transit duration | 0.2158 ( 5.179 ) | day hour |
| Transit depth | 0.04 | % |
| Time of mid-transit | 2454965.32600 ± 0.34500 | HJD or BJD |
| Orbital period | 16.1780300 ± 0.0510000 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5812 +120 −151 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.04 +0.14 −0.16 | dex |
| Stellar mass | 1.020 +0.060 −0.090 | Msun |
| Stellar radius | 1.020 +0.240 −0.100 | Rsun |
| Stellar logarithmic surface gravity | 4.430 +0.070 −0.170 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.201 +0.062 −0.027 ( 2.25 +0.69 −0.30 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 754 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1645b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)