TEPCat: Kepler-24e


 

This page summarises the information held within TEPCat for the transiting system Kepler-24e. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2014ApJ...784...45R  
Date of discovery paper 2014 / 3 / 20 y / m / d
Right ascension 19 21 39.18 h m s
Declination +38 20 37.5 d m s
V-band apparent magnitude 15.10 mag
K-band apparent magnitude 13.37 mag
Transit duration 0.1235
( 2.964 )
day
hour
Transit depth 0.05 %
Time of mid-transit   2454977.74357 ± 0.00555     HJD or BJD
Orbital period 18.998355 ± 0.000157 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5897 ± 219 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.37 ± 0.10 dex
Stellar mass 0.953 +0.11 −0.14   Msun
Stellar radius 1.289 ± 0.291 Rsun
Stellar logarithmic surface gravity 4.200 ± 0.150 c.g.s.
Stellar mean density 0.628 ± 0.423
( 0.89 ± 0.60 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.248 ± 0.057
( 2.78 ± 0.64 )
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-24e does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-24e has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


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