TEPCat: Kepler-29b


 

This page summarises the information held within TEPCat for the transiting planetary system Kepler-29b. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2012ApJ...750..114F  
Date of discovery paper 2012 / 1 / 27 y / m / d
Right ascension 19 53 23.60 h m s
Declination +47 29 28.4 d m s
V-band apparent magnitude 15.46 mag
K-band apparent magnitude 13.66 mag
Transit duration 0.1654
( 3.970 )
day
hour
Transit depth 0.11 %
Time of mid-transit   2454993.06721 ± 0.02024     HJD or BJD
Orbital period 10.338566 ± 0.000283 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5701 ± 102 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.017 ± 0.004 dex
Stellar mass 0.979 ± 0.052   Msun
Stellar radius 0.932 ± 0.060 Rsun
Stellar logarithmic surface gravity c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.016 ± 0.002  
Orbital semimajor axis   0.093 ± 0.001  AU
Planetary mass 0.0142 +0.0044 −0.0046
( 4.5 +1.4 −1.5 )
Mjup
Mearth
Planetary radius 0.299 ± 0.020
( 3.35 ± 0.22 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density 0.49 +0.20 −0.18
( 0.65 +0.27 −0.24 )
ρjup
g cm-3
Planetary equilibrium temperature K
Reference of detailed study 2017MNRAS.465.2366M  

 

Kepler-29b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-29b 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)