This page summarises the information held within TEPCat for the transiting system Kepler-1054b. 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 22 24.27 | h m s |
| Declination | +44 33 22.9 | d m s |
| Right ascension (decimal) | 290.60113 | degrees |
| Declination (decimal) | 44.55636 | degrees |
| V-band apparent magnitude | 14.26 | mag |
| K-band apparent magnitude | 12.69 | mag |
| Transit duration | 0.1713 ( 4.111 ) | day hour |
| Transit depth | 0.03 | % |
| Time of mid-transit | 2454965.44098 ± 0.00300 | HJD or BJD |
| Orbital period | 4.3065639 ± 0.0000136 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6209 +107 −147 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.09 ± 0.14 | dex |
| Stellar mass | 1.220 +0.180 −0.030 | Msun |
| Stellar radius | 1.340 +0.580 −0.200 | Rsun |
| Stellar logarithmic surface gravity | 4.260 +0.120 −0.250 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.174 +0.060 −0.021 ( 1.95 +0.67 −0.24 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 1177 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1054b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)