TEPCat: K2-96b


 

This page summarises the information held within TEPCat for the transiting planetary system K2-96b. 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 0.0676
( 1.622 )
day
hour
Transit depth 0.04 %
Time of mid-transit   2457394.37454 ± 0.00043     HJD or BJD
Orbital period 0.959641 ± 0.000011 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  
Orbital semimajor axis   0.01815 ± 0.00023  AU
Planetary mass 0.0158 ± 0.0012
( 5.02 ± 0.38 )
Mjup
Mearth
Planetary radius 0.152 +0.015 −0.013
( 1.70 +0.17 −0.15 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density 4.2 +1.6 −1.1
( 5.6 +2.1 −1.5 )
ρjup
g cm-3
Planetary equilibrium temperature 1759 ± 20 K
Reference of detailed study 2017AJ....154..122C  

 

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

 

K2-96b 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)