TEPCat: Kepler-318c


 

This page summarises the information held within TEPCat for the transiting system Kepler-318c. 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 53 55.88 h m s
Declination +46 47 37.0 d m s
V-band apparent magnitude 13.47 mag
K-band apparent magnitude 11.76 mag
Transit duration 0.1065
( 2.556 )
day
hour
Transit depth 0.10 %
Time of mid-transit   2454966.08965 ± 0.00091     HJD or BJD
Orbital period 11.815007 ± 0.000020 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5746 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   0.19 ± 0.10 dex
Stellar mass 1.072   Msun
Stellar radius 1.189 ± 0.210 Rsun
Stellar logarithmic surface gravity 4.325 ± 0.150 c.g.s.
Stellar mean density 0.900 ± 0.404
( 1.27 ± 0.57 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.328 ± 0.058
( 3.68 ± 0.65 )
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-318c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-318c has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2017/12/11           John Southworth   (Keele University, UK)