This page summarises the information held within TEPCat for the transiting system Kepler-1474b. 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 38 46.57 | h m s |
| Declination | +45 52 00.6 | d m s |
| Right ascension (decimal) | 294.69404 | degrees |
| Declination (decimal) | 45.86683 | degrees |
| V-band apparent magnitude | 15.42 | mag |
| K-band apparent magnitude | 13.62 | mag |
| Transit duration | 0.1828 ( 4.387 ) | day hour |
| Transit depth | 0.04 | % |
| Time of mid-transit | 2454965.90573 ± 0.00800 | HJD or BJD |
| Orbital period | 36.4337867 ± 0.0003777 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5870 +116 −173 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.04 +0.15 −0.16 | dex |
| Stellar mass | 1.040 +0.060 −0.090 | Msun |
| Stellar radius | 1.040 +0.200 −0.110 | Rsun |
| Stellar logarithmic surface gravity | 4.420 +0.070 −0.140 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.196 +0.029 −0.028 ( 2.20 +0.33 −0.31 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 561 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1474b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)