This page summarises the information held within TEPCat for the transiting system Kepler-1401b. 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 09 51.85 | h m s |
| Declination | +40 45 30.4 | d m s |
| Right ascension (decimal) | 287.46604 | degrees |
| Declination (decimal) | 40.75844 | degrees |
| V-band apparent magnitude | 15.12 | mag |
| K-band apparent magnitude | 13.54 | mag |
| Transit duration | 0.1901 ( 4.562 ) | day hour |
| Transit depth | 0.02 | % |
| Time of mid-transit | 2454970.51003 ± 0.00500 | HJD or BJD |
| Orbital period | 11.2005886 ± 0.0000769 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5964 +105 −125 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.04 +0.14 −0.16 | dex |
| Stellar mass | 1.070 +0.070 −0.170 | Msun |
| Stellar radius | 1.100 +0.230 −0.120 | Rsun |
| Stellar logarithmic surface gravity | 4.390 +0.080 −0.160 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.152 +0.042 −0.014 ( 1.70 +0.47 −0.16 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 808 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1401b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)