TEPCat: Kepler-219b


 

This page summarises the information held within TEPCat for the transiting system Kepler-219b. 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 14 57.36 h m s
Declination +46 45 45.2 d m s
V-band apparent magnitude 13.88 mag
K-band apparent magnitude 12.38 mag
Transit duration 0.1363
( 3.271 )
day
hour
Transit depth 0.04 %
Time of mid-transit   2455002.85680 ± 0.00100     HJD or BJD
Orbital period 4.585512 ± 0.000008 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5786 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   0.26 ± 0.10 dex
Stellar mass 1.175   Msun
Stellar radius 1.491 ± 0.249 Rsun
Stellar logarithmic surface gravity 4.157 ± 0.150 c.g.s.
Stellar mean density 0.500 ± 0.285
( 0.71 ± 0.40 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.263 ± 0.044
( 2.95 ± 0.49 )
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-219b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-219b 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)