TEPCat: Kepler-337c


 

This page summarises the information held within TEPCat for the transiting system Kepler-337c. 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 20 14.52 h m s
Declination +47 09 50.3 d m s
V-band apparent magnitude 12.87 mag
K-band apparent magnitude 11.18 mag
Transit duration 0.2295
( 5.508 )
day
hour
Transit depth 0.01 %
Time of mid-transit   2454965.81150 ± 0.00291     HJD or BJD
Orbital period 9.693201 ± 0.000047 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5684 ± 175 K
Stellar metal abundance ([Fe/H] or [M/H])   0.02 ± 0.10 dex
Stellar mass 1.119   Msun
Stellar radius 1.761 ± 0.485 Rsun
Stellar logarithmic surface gravity 4.004 ± 0.250 c.g.s.
Stellar mean density 0.289 ± 0.362
( 0.41 ± 0.51 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.183 ± 0.051
( 2.05 ± 0.57 )
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-337c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-337c 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)