TEPCat: WASP-106


 

This page summarises the information held within TEPCat for the transiting planetary system WASP-106. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2014A+A...570A..64S  
Date of discovery paper 2014 / 8 / 6 y / m / d
Right ascension 11 05 43.13 h m s
Declination −05 04 45.9 d m s
V-band apparent magnitude 11.21 mag
K-band apparent magnitude 10.16 mag
Transit duration 0.2234
( 5.362 )
day
hour
Transit depth 0.8 %
Time of mid-transit   2456649.54972 ± 0.00033     HJD or BJD
Orbital period 9.2897159 ± 0.0000010 days
Reference for orbital ephemeris   2014A+A...570A..64S  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6000 ± 150 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.09 ± 0.09 dex
Stellar mass 1.192 ± 0.054   Msun
Stellar radius 1.393 +0.048 −0.028 Rsun
Stellar logarithmic surface gravity 4.226 +0.010 −0.022 c.g.s.
Stellar mean density 0.445 +0.010 −0.039
( 0.628 +0.014 −0.055 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.13 −0.0  
Orbital semimajor axis   0.0917 ± 0.0014  AU
Planetary mass 1.925 ± 0.076
( 611 ± 24 )
Mjup
Mearth
Planetary radius 1.085 +0.046 −0.028
( 12.16 + 0.52 − 0.31 )
Rjup
Rearth
Planetary surface gravity 37.2 ± 2.2
3.57 ± 0.02
m/s2
log(cgs)
Planetary mean density 1.50 +0.11 −0.16
( 1.99 +0.15 −0.21 )
ρjup
g cm-3
Planetary equilibrium temperature 1140 ± 29 K
Reference of detailed study 2014A+A...570A..64S  

 

WASP-106 does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

WASP-106 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)