TEPCat: Kepler-300b


 

This page summarises the information held within TEPCat for the transiting system Kepler-300b. 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 41 09.29 h m s
Declination +48 35 59.0 d m s
V-band apparent magnitude 14.35 mag
K-band apparent magnitude 12.74 mag
Transit duration 0.0913
( 2.191 )
day
hour
Transit depth 0.03 %
Time of mid-transit   2454966.27803 ± 0.00225     HJD or BJD
Orbital period 10.446347 ± 0.000043 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5986 ± 200 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.24 ± 0.50 dex
Stellar mass 1.002   Msun
Stellar radius 0.900 ± 0.410 Rsun
Stellar logarithmic surface gravity 4.532 ± 0.300 c.g.s.
Stellar mean density 1.939 ± 0.673
( 2.74 ± 0.95 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.149 ± 0.068
( 1.67 ± 0.76 )
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-300b does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-300b has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2017/12/12           John Southworth   (Keele University, UK)