TEPCat: Kepler-236b


 

This page summarises the information held within TEPCat for the transiting system Kepler-236b. 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 55 27.93 h m s
Declination +39 53 53.1 d m s
V-band apparent magnitude 16.05 mag
K-band apparent magnitude 12.31 mag
Transit duration 0.0553
( 1.327 )
day
hour
Transit depth 0.08 %
Time of mid-transit   2454968.79207 ± 0.00230     HJD or BJD
Orbital period 8.295611 ± 0.000032 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 3750 ± 150 K
Stellar metal abundance ([Fe/H] or [M/H])   0.08 ± 0.15 dex
Stellar mass 0.536   Msun
Stellar radius 0.510 ± 0.019 Rsun
Stellar logarithmic surface gravity 4.753 ± 0.200 c.g.s.
Stellar mean density 5.706 ± 0.357
( 8.05 ± 0.50 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.140 ± 0.011
( 1.57 ± 0.12 )
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-236b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-236b 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)