TEPCat: Kepler-202c


 

This page summarises the information held within TEPCat for the transiting system Kepler-202c. 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 18 51 53.62 h m s
Declination +41 19 19.2 d m s
V-band apparent magnitude 14.16 mag
K-band apparent magnitude 11.63 mag
Transit duration 0.1189
( 2.854 )
day
hour
Transit depth 0.08 %
Time of mid-transit   2455013.79623 ± 0.00140     HJD or BJD
Orbital period 16.282493 ± 0.000038 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4668 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.00 ± 0.10 dex
Stellar mass 0.725   Msun
Stellar radius 0.667 ± 0.034 Rsun
Stellar logarithmic surface gravity 4.650 ± 0.150 c.g.s.
Stellar mean density 3.448 ± 0.395
( 4.87 ± 0.56 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.165 ± 0.009
( 1.85 ± 0.10 )
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-202c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-202c 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)