TEPCat: Kepler-383b


 

This page summarises the information held within TEPCat for the transiting system Kepler-383b. 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 25 22.22 h m s
Declination +38 21 47.3 d m s
V-band apparent magnitude 15.39 mag
K-band apparent magnitude 12.67 mag
Transit duration 0.1384
( 3.322 )
day
hour
Transit depth 0.04 %
Time of mid-transit   2454977.31985 ± 0.00557     HJD or BJD
Orbital period 12.904532 ± 0.000121 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4710 ± 200 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.16 ± 0.50 dex
Stellar mass 0.691   Msun
Stellar radius 0.672 ± 0.265 Rsun
Stellar logarithmic surface gravity 4.624 ± 0.300 c.g.s.
Stellar mean density 3.214 ± 1.173
( 4.5 ± 1.7 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.118 ± 0.046
( 1.32 ± 0.52 )
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-383b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-383b 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)