TEPCat: Kepler-144b


 

This page summarises the information held within TEPCat for the transiting system Kepler-144b. 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 18 47 39.76 h m s
Declination +42 46 31.8 d m s
V-band apparent magnitude 12.07 mag
K-band apparent magnitude 10.79 mag
Transit duration 0.0780
( 1.872 )
day
hour
Transit depth 0.01 %
Time of mid-transit   2455007.42565 ± 0.00193     HJD or BJD
Orbital period 5.885273 ± 0.000020 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6075 ± 131 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.16 ± 0.10 dex
Stellar mass 1.067   Msun
Stellar radius 1.235 ± 0.237 Rsun
Stellar logarithmic surface gravity 4.289 ± 0.150 c.g.s.
Stellar mean density 0.799 ± 0.386
( 1.13 ± 0.54 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.119 ± 0.023
( 1.33 ± 0.26 )
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-144b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-144b 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)