TEPCat: Kepler-82e


 

This page summarises the information held within TEPCat for the transiting system Kepler-82e. 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 31 29.61 h m s
Declination +42 57 58.1 d m s
V-band apparent magnitude 15.34 mag
K-band apparent magnitude 13.51 mag
Transit duration 0.1178
( 2.827 )
day
hour
Transit depth 0.07 %
Time of mid-transit   2454969.78443 ± 0.00115     HJD or BJD
Orbital period 5.902206 ± 0.000012 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5428 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   0.15 ± 0.10 dex
Stellar mass 0.948   Msun
Stellar radius 0.945 ± 0.140 Rsun
Stellar logarithmic surface gravity 4.466 ± 0.150 c.g.s.
Stellar mean density 1.585 ± 0.452
( 2.24 ± 0.64 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.220 ± 0.033
( 2.47 ± 0.37 )
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-82e does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-82e 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)