TEPCat: Kepler-84c


 

This page summarises the information held within TEPCat for the transiting system Kepler-84c. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2013ApJS..208...22X  
Date of discovery paper 2012 / 8 / 17 y / m / d
Right ascension 19 53 00.49 h m s
Declination +40 29 45.9 d m s
V-band apparent magnitude 14.94 mag
K-band apparent magnitude 13.19 mag
Transit duration 0.1900
( 4.560 )
day
hour
Transit depth 0.05 %
Time of mid-transit   2454968.19024 ± 0.00474     HJD or BJD
Orbital period 12.882779 ± 0.000091 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6031 ± 143 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.18 ± 0.10 dex
Stellar mass 1.033   Msun
Stellar radius 1.169 ± 0.219 Rsun
Stellar logarithmic surface gravity 4.323 ± 0.150 c.g.s.
Stellar mean density 0.912 ± 0.413
( 1.29 ± 0.58 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis   0.110  AU
Planetary mass 0.0 +2.12 −0.0
( 0 +673 −0 )
Mjup
Mearth
Planetary radius 0.246 ± 0.053
( 2.76 ± 0.59 )
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-84c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-84c 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)