TEPCat: Kepler-103c


 

This page summarises the information held within TEPCat for the transiting planetary system Kepler-103c. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2014ApJS..210...20M  
Date of discovery paper 2014 / 1 / 20 y / m / d
Right ascension 19 15 56.29 h m s
Declination +40 03 52.3 d m s
V-band apparent magnitude 12.38 mag
K-band apparent magnitude 10.87 mag
Transit duration 0.560
( 13.44 )
day
hour
Transit depth 0.123 %
Time of mid-transit   2455195.3304 ± 0.0017     HJD or BJD
Orbital period 179.6010 ± 0.0012 days
Reference for orbital ephemeris   2013ApJS..204...24B  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5845 ± 88 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.07 ± 0.11 dex
Stellar mass 1.09 ± 0.07   Msun
Stellar radius 1.44 ± 0.04 Rsun
Stellar logarithmic surface gravity 4.162 ± 0.04 c.g.s.
Stellar mean density 0.37 ± 0.01
( 0.522 ± 0.014 )
ρsun
g cm-3
Orbital eccentricity 0.0  
Orbital semimajor axis     AU
Planetary mass 0.0 +0.30 −0.0
( 0 +95 −0 )
Mjup
Mearth
Planetary radius 0.459 ± 0.012
( 5.14 ± 0.13 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature K
Reference of detailed study 2014ApJS..210...20M  

 

Kepler-103c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-103c 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)