This page summarises the information held within TEPCat for the transiting system Kepler-1311c. 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 18 36.30 | h m s |
| Declination | +43 49 27.9 | d m s |
| Right ascension (decimal) | 289.65125 | degrees |
| Declination (decimal) | 43.82442 | degrees |
| V-band apparent magnitude | 13.48 | mag |
| K-band apparent magnitude | 11.82 | mag |
| Transit duration | 0.1662 ( 3.989 ) | day hour |
| Transit depth | 0.01 | % |
| Time of mid-transit | 2454966.01581 ± 0.00400 | HJD or BJD |
| Orbital period | 2.5357328 ± 0.0000111 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5748 +87 −72 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.09 +0.10 −0.07 | dex |
| Stellar mass | 1.050 +0.080 −0.130 | Msun |
| Stellar radius | 1.400 ± 0.300 | Rsun |
| Stellar logarithmic surface gravity | 4.160 +0.180 −0.140 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.121 +0.021 −0.027 ( 1.36 +0.24 −0.30 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 1671 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1311c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)