TEPCat: Kepler-262c


 

This page summarises the information held within TEPCat for the transiting system Kepler-262c. 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 22 54.88 h m s
Declination +37 15 09.5 d m s
V-band apparent magnitude 14.39 mag
K-band apparent magnitude 12.73 mag
Transit duration 0.1454
( 3.490 )
day
hour
Transit depth 0.04 %
Time of mid-transit   2454977.31467 ± 0.00506     HJD or BJD
Orbital period 21.853722 ± 0.000187 days
Reference for orbital ephemeris   2014ApJ...784...45R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5841 ± 200 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.12 ± 0.50 dex
Stellar mass 0.982   Msun
Stellar radius 0.881 ± 0.361 Rsun
Stellar logarithmic surface gravity 4.541 ± 0.300 c.g.s.
Stellar mean density 2.026 ± 0.653
( 2.86 ± 0.92 )
ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.146 ± 0.061
( 1.64 ± 0.68 )
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-262c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

Kepler-262c 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)