This page summarises the information held within TEPCat for the transiting system Kepler-1642b. 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 48 50.91 | h m s |
| Declination | +43 38 37.3 | d m s |
| Right ascension (decimal) | 297.21213 | degrees |
| Declination (decimal) | 43.64369 | degrees |
| V-band apparent magnitude | 14.37 | mag |
| K-band apparent magnitude | 12.07 | mag |
| Transit duration | 0.1003 ( 2.407 ) | day hour |
| Transit depth | 0.13 | % |
| Time of mid-transit | 2454967.05300 ± 0.11200 | HJD or BJD |
| Orbital period | 12.2064304 ± 0.0009936 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5355 +179 −192 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.01 +0.14 −0.17 | dex |
| Stellar mass | 0.880 +0.060 −0.070 | Msun |
| Stellar radius | 0.840 +0.080 −0.060 | Rsun |
| Stellar logarithmic surface gravity | 4.540 +0.040 −0.080 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.483 +0.198 −0.219 ( 5.4 +2.2 −2.5 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 895 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1642b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)