This page summarises the information held within TEPCat for the transiting system Kepler-1641b. 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 45 26.26 | h m s |
| Declination | +41 34 28.3 | d m s |
| Right ascension (decimal) | 296.35942 | degrees |
| Declination (decimal) | 41.57453 | degrees |
| V-band apparent magnitude | 14.42 | mag |
| K-band apparent magnitude | 12.73 | mag |
| Transit duration | 0.2005 ( 4.812 ) | day hour |
| Transit depth | 0.06 | % |
| Time of mid-transit | 2454967.30130 ± 0.06900 | HJD or BJD |
| Orbital period | 19.6723240 ± 0.0010000 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6152 +174 −234 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.02 +0.14 −0.21 | dex |
| Stellar mass | 1.120 +0.160 −0.050 | Msun |
| Stellar radius | 1.190 +0.400 −0.190 | Rsun |
| Stellar logarithmic surface gravity | 4.340 +0.110 −0.210 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.363 +0.098 −0.099 ( 4.1 +1.1 −1.1 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 908 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1641b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)