This page summarises the information held within TEPCat for the transiting planetary system Kepler-52d. Please see here for descriptions of the quantities given below.
Quantity | Value | Unit |
---|---|---|
Reference of discovery paper | 2014ApJ...784...45R | |
Date of discovery paper | 2014 / 3 / 20 | y / m / d |
Data/telescope used for discovery | Kepler | |
Right ascension | 19 06 57.13 | h m s |
Declination | +49 58 32.7 | d m s |
Right ascension (decimal) | 286.73804 | degrees |
Declination (decimal) | 49.97575 | degrees |
V-band apparent magnitude | 15.57 | mag |
K-band apparent magnitude | 12.36 | mag |
Transit duration | 0.1730 ( 4.152 ) | day hour |
Transit depth | 0.10 | % |
Time of mid-transit | 2454984.60115 ± 0.00388 | HJD or BJD |
Orbital period | 36.445171 ± 0.000253 | days |
Reference for orbital ephemeris | 2014ApJ...784...45R |
Quantity | Value | Unit |
---|---|---|
Stellar effective temperature | 4164 ± 62 | K |
Stellar metal abundance ([Fe/H] or [M/H]) | −0.15 ± 0.10 | dex |
Stellar mass | 0.624 ± 0.017 | Msun |
Stellar radius | 0.630 ± 0.025 | Rsun |
Stellar logarithmic surface gravity | 4.729 ± 0.150 | c.g.s. |
Stellar mean density | 2.44 ± 0.30 ( 3.44 ± 0.42 ) | ρsun g cm-3 |
Orbital eccentricity | ||
Orbital semimajor axis | AU | |
Planetary mass | Mjup Mearth | |
Planetary radius | 0.174 ± 0.019 ( 1.95 ± 0.21 ) | Rjup Rearth |
Planetary surface gravity | m/s2 log(cgs) | |
Planetary mean density | ρjup g cm-3 | |
Planetary equilibrium temperature | K | |
Reference of detailed study | 2014ApJ...784...45R |
Kepler-52d does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/02/12 John Southworth (Keele University, UK)