TEPCat: Kepler-193b


 

This page summarises the information held within TEPCat for the transiting system Kepler-193b. 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 45 59.66 h m s
Declination +46 34 38.1 d m s
V-band apparent magnitude 14.74 mag
K-band apparent magnitude 13.21 mag
Transit duration 0.1507
( 3.617 )
day
hour
Transit depth 0.04 %
Time of mid-transit   2455007.55117 ± 0.00257     HJD or BJD
Orbital period 11.388480 ± 0.000054 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6335 ± 200 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.01 ± 0.50 dex
Stellar mass 1.210   Msun
Stellar radius 1.147 ± 0.515 Rsun
Stellar logarithmic surface gravity 4.403 ± 0.300 c.g.s.
Stellar mean density 1.131 ± 0.368
( 1.60 ± 0.52 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.213 ± 0.096
( 2.4 ± 1.1 )
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-193b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-193b 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)