TEPCat: Kepler-347b


 

This page summarises the information held within TEPCat for the transiting system Kepler-347b. 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 16 47.90 h m s
Declination +49 18 20.6 d m s
V-band apparent magnitude 14.64 mag
K-band apparent magnitude 13.04 mag
Transit duration 0.2602
( 6.245 )
day
hour
Transit depth 0.03 %
Time of mid-transit   2454966.64816 ± 0.00481     HJD or BJD
Orbital period 12.798360 ± 0.000106 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6088 ± 200 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.07 ± 0.50 dex
Stellar mass 1.088   Msun
Stellar radius 1.005 ± 0.464 Rsun
Stellar logarithmic surface gravity 4.472 ± 0.300 c.g.s.
Stellar mean density 1.513 ± 0.461
( 2.13 ± 0.65 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.176 ± 0.084
( 1.97 ± 0.94 )
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-347b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-347b 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)