TEPCat: WASP-124


 

This page summarises the information held within TEPCat for the transiting planetary system WASP-124. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2016A+A...591A..55M  
Date of discovery paper 2016 / 2 / 5 y / m / d
Right ascension 22 10 51.43 h m s
Declination −30 44 58.3 d m s
V-band apparent magnitude 12.70 mag
K-band apparent magnitude 11.31 mag
Transit duration 0.142
( 3.41 )
day
hour
Transit depth 1.7 %
Time of mid-transit   2457028.5834 ± 0.0001     HJD or BJD
Orbital period 3.372650 ± 0.000001 days
Reference for orbital ephemeris   2016A+A...591A..55M  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6050 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.02 ± 0.11 dex
Stellar mass 1.07 ± 0.05   Msun
Stellar radius 1.02 ± 0.02 Rsun
Stellar logarithmic surface gravity 4.44 ± 0.02 c.g.s.
Stellar mean density 0.99 ± 0.05
( 1.397 ± 0.071 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.017 −0.0  
Orbital semimajor axis   0.0449 ± 0.0007  AU
Planetary mass 0.60 ± 0.07
( 190 ± 22 )
Mjup
Mearth
Planetary radius 1.24 ± 0.03
( 13.90 ± 0.34 )
Rjup
Rearth
Planetary surface gravity 8.9 ± 1.0
2.95 ± 0.05
m/s2
log(cgs)
Planetary mean density 0.32 ± 0.04
( 0.424 ± 0.053 )
ρjup
g cm-3
Planetary equilibrium temperature 1400 ± 30 K
Reference of detailed study 2016A+A...591A..55M  

 

WASP-124 does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

WASP-124 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2017/12/12           John Southworth   (Keele University, UK)