TEPCat: Kepler-344c


 

This page summarises the information held within TEPCat for the transiting system Kepler-344c. 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 29 59.91 h m s
Declination +46 19 27.9 d m s
V-band apparent magnitude 15.56 mag
K-band apparent magnitude 13.66 mag
Transit duration 0.3139
( 7.534 )
day
hour
Transit depth 0.09 %
Time of mid-transit   2455048.44167 ± 0.00546     HJD or BJD
Orbital period 125.596809 ± 0.001728 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5774 ± 200 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.10 ± 0.50 dex
Stellar mass 0.979   Msun
Stellar radius 0.976 ± 0.454 Rsun
Stellar logarithmic surface gravity 4.451 ± 0.300 c.g.s.
Stellar mean density 1.486 ± 0.518
( 2.10 ± 0.73 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.263 ± 0.123
( 2.9 ± 1.4 )
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-344c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-344c 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)