This page summarises the information held within TEPCat for the transiting system Kepler-574b. 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 20 59.29 | h m s |
| Declination | +52 08 56.8 | d m s |
| Right ascension (decimal) | 290.24704 | degrees |
| Declination (decimal) | 52.14911 | degrees |
| V-band apparent magnitude | 14.71 | mag |
| K-band apparent magnitude | 12.92 | mag |
| Transit duration | 0.1268 ( 3.043 ) | day hour |
| Transit depth | 0.07 | % |
| Time of mid-transit | 2455006.03964 ± 0.00100 | HJD or BJD |
| Orbital period | 7.6588005 ± 0.0000133 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5612 +116 −108 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.01 +0.14 −0.16 | dex |
| Stellar mass | 0.950 +0.050 −0.040 | Msun |
| Stellar radius | 0.910 +0.120 −0.060 | Rsun |
| Stellar logarithmic surface gravity | 4.500 +0.050 −0.110 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.195 +0.050 −0.021 ( 2.19 +0.56 −0.24 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 858 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-574b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)