TEPCat: Kepler-52b


 

This page summarises the information held within TEPCat for the transiting system Kepler-52b. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2013MNRAS.428.1077S  
Date of discovery paper 2012 / 8 / 20 y / m / d
Right ascension 19 06 57.13 h m s
Declination +49 58 32.7 d m s
V-band apparent magnitude 15.57 mag
K-band apparent magnitude 12.36 mag
Transit duration 0.1018
( 2.443 )
day
hour
Transit depth 0.13 %
Time of mid-transit   2455009.37608 ± 0.00136     HJD or BJD
Orbital period 7.877407 ± 0.000020 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4263 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.15 ± 0.10 dex
Stellar mass 0.602   Msun
Stellar radius 0.556 ± 0.021 Rsun
Stellar logarithmic surface gravity 4.729 ± 0.150 c.g.s.
Stellar mean density 4.943 ± 0.377
( 6.97 ± 0.53 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis   0.0637 ± 0.0027  AU
Planetary mass 0.0 +0.280 −0.0
( 0 +89 −0 )
Mjup
Mearth
Planetary radius 0.209 ± 0.020
( 2.34 ± 0.22 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 499 K
Reference of detailed study 2014ApJ...784...45R  

 

Kepler-52b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-52b has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2017/12/15           John Southworth   (Keele University, UK)