TEPCat: Kepler-343b


 

This page summarises the information held within TEPCat for the transiting system Kepler-343b. 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 27 50.57 h m s
Declination +42 25 58.8 d m s
V-band apparent magnitude 14.27 mag
K-band apparent magnitude 12.68 mag
Transit duration 0.1803
( 4.327 )
day
hour
Transit depth 0.02 %
Time of mid-transit   2454972.38991 ± 0.00308     HJD or BJD
Orbital period 8.968550 ± 0.000058 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5807 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   0.13 ± 0.10 dex
Stellar mass 1.139   Msun
Stellar radius 1.433 ± 0.261 Rsun
Stellar logarithmic surface gravity 4.184 ± 0.150 c.g.s.
Stellar mean density 0.546 ± 0.323
( 0.77 ± 0.46 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.215 ± 0.045
( 2.41 ± 0.50 )
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-343b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-343b 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)