TEPCat: Kepler-58d


 

This page summarises the information held within TEPCat for the transiting system Kepler-58d. 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
Data/telescope used for discovery Kepler  
Right ascension 19 45 26.08 h m s
Declination +39 06 54.7 d m s
Right ascension (decimal) 296.35867 degrees
Declination (decimal) 39.11519 degrees
V-band apparent magnitude 14.98 mag
K-band apparent magnitude 13.28 mag
Transit duration 0.2268
( 5.443 )
day
hour
Transit depth 0.05 %
Time of mid-transit   2454965.71799 ± 0.00903     HJD or BJD
Orbital period 40.101371 ± 0.000612 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5747 ± 104 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.12 ± 0.50 dex
Stellar mass 0.972 ± 0.070   Msun
Stellar radius 0.982 ± 0.044 Rsun
Stellar logarithmic surface gravity 4.37 ± 0.30 c.g.s.
Stellar mean density 1.01 ± 0.12
( 1.43 ± 0.17 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.262 ± 0.125
( 2.9 ± 1.4 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature K
Reference of detailed study arXiv:2207.07456  

 

Kepler-58d does not have an entry in the catalogue of orbital obliquity measurements.

 

Kepler-58d has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2022/12/01           John Southworth   (Keele University, UK)