TEPCat: K2-96c


 

This page summarises the information held within TEPCat for the transiting planetary system K2-96c. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2016ApJ...829L...9V  
Date of discovery paper 2016 / 7 / 19 y / m / d
Right ascension 00 34 57.52 h m s
Declination +04 22 53.3 d m s
V-band apparent magnitude 8.94 mag
K-band apparent magnitude 7.07 mag
Transit duration 0.215
( 5.16 )
day
hour
Transit depth 0.1 %
Time of mid-transit   2457394.9787 ± 0.0012     HJD or BJD
Orbital period 29.8454 ± 0.0012 days
Reference for orbital ephemeris   2017AJ....154..122C  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5261 ± 60 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.04 ± 0.05 dex
Stellar mass 0.86 ± 0.04   Msun
Stellar radius 0.86 ± 0.04 Rsun
Stellar logarithmic surface gravity 4.47 ± 0.05 c.g.s.
Stellar mean density 1.348 ± 0.065
( 1.902 ± 0.092 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.267 −0.0  
Orbital semimajor axis   0.1795 ± 0.0023  AU
Planetary mass 0.0308 ± 0.0040
( 9.8 ± 1.3 )
Mjup
Mearth
Planetary radius 0.269 +0.037 −0.025
( 3.02 +0.41 −0.28 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density 1.49 +0.71 −0.44
( 1.98 +0.94 −0.58 )
ρjup
g cm-3
Planetary equilibrium temperature 548 ± 10 K
Reference of detailed study 2017AJ....154..122C  

 

K2-96c does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

K2-96c 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)