TEPCat: Kepler-85d


 

This page summarises the information held within TEPCat for the transiting system Kepler-85d. 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 23 53.62 h m s
Declination +45 17 25.2 d m s
V-band apparent magnitude 14.96 mag
K-band apparent magnitude 13.08 mag
Transit duration 0.1879
( 4.510 )
day
hour
Transit depth 0.02 %
Time of mid-transit   2454968.53773 ± 0.00950     HJD or BJD
Orbital period 17.913230 ± 0.000266 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5436 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.03 ± 0.10 dex
Stellar mass 0.902   Msun
Stellar radius 0.893 ± 0.130 Rsun
Stellar logarithmic surface gravity 4.494 ± 0.150 c.g.s.
Stellar mean density 1.788 ± 0.468
( 2.52 ± 0.66 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.107 ± 0.017
( 1.20 ± 0.19 )
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-85d does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-85d 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)