TEPCat: Kepler-32d


 

This page summarises the information held within TEPCat for the transiting system Kepler-32d. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2013ApJ...764..105S  
Date of discovery paper 2013 / 1 / 1 y / m / d
Right ascension 19 51 22.18 h m s
Declination +46 34 27.4 d m s
V-band apparent magnitude 16.45 mag
K-band apparent magnitude 12.75 mag
Transit duration 0.1342
( 3.221 )
day
hour
Transit depth 0.20 %
Time of mid-transit   2454988.20236 ± 0.00179     HJD or BJD
Orbital period 22.780815 ± 0.000073 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4223 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.15 ± 0.10 dex
Stellar mass 0.54 ± 0.02   Msun
Stellar radius 0.550 ± 0.021 Rsun
Stellar logarithmic surface gravity 4.733 ± 0.150 c.g.s.
Stellar mean density 5.050 ± 0.377
( 7.13 ± 0.53 )
ρsun
g cm-3
Orbital eccentricity 0.0  
Orbital semimajor axis   0.128 ± 0.002  AU
Planetary mass Mjup
Mearth
Planetary radius 0.213 ± 0.010
( 2.39 ± 0.11 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 340 K
Reference of detailed study 2014ApJ...784...45R  

 

Kepler-32d does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-32d 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)