TEPCat: Kepler-313c


 

This page summarises the information held within TEPCat for the transiting system Kepler-313c. 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 10.79 h m s
Declination +48 46 31.7 d m s
V-band apparent magnitude 14.30 mag
K-band apparent magnitude 12.51 mag
Transit duration 0.2713
( 6.511 )
day
hour
Transit depth 0.02 %
Time of mid-transit   2454982.10331 ± 0.01367     HJD or BJD
Orbital period 32.273273 ± 0.000819 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5727 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   0.21 ± 0.10 dex
Stellar mass 1.148   Msun
Stellar radius 1.536 ± 0.162 Rsun
Stellar logarithmic surface gravity 4.127 ± 0.150 c.g.s.
Stellar mean density 0.447 ± 0.272
( 0.63 ± 0.38 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.229 ± 0.037
( 2.57 ± 0.41 )
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-313c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-313c 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)