TEPCat: Kepler-279c


 

This page summarises the information held within TEPCat for the transiting system Kepler-279c. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2013ApJ...778..110M  
Date of discovery paper 2013 / 8 / 6 y / m / d
Right ascension 19 09 33.89 h m s
Declination +42 11 41.4 d m s
V-band apparent magnitude 13.69 mag
K-band apparent magnitude 12.50 mag
Transit duration 0.3379
( 8.110 )
day
hour
Transit depth 0.08 %
Time of mid-transit   2454984.06380 ± 0.00261     HJD or BJD
Orbital period 35.740844 ± 0.000182 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6363 ± 259 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.20 ± 0.10 dex
Stellar mass 1.241   Msun
Stellar radius 1.746 ± 0.315 Rsun
Stellar logarithmic surface gravity 4.051 ± 0.150 c.g.s.
Stellar mean density 0.329 ± 0.136
( 0.46 ± 0.19 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis   0.232  AU
Planetary mass 0.0 +0.251 −0.0
( 0 +79 −0 )
Mjup
Mearth
Planetary radius 0.476 ± 0.088
( 5.34 ± 0.99 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 699 K
Reference of detailed study 2014ApJ...784...45R  

 

Kepler-279c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-279c 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)