TEPCat: WASP-165


 

This page summarises the information held within TEPCat for the transiting planetary system WASP-165. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:1807.06973  
Date of discovery paper 2018 / 7 / 19 y / m / d
Right ascension 23 50 19.31 h m s
Declination −17 04 39.3 d m s
V-band apparent magnitude 12.68 mag
K-band apparent magnitude 11.02 mag
Transit duration 0.1740
( 4.176 )
day
hour
Transit depth 0.6 %
Time of mid-transit   2457649.71142 ± 0.00093     HJD or BJD
Orbital period 3.465509 ± 0.000023 days
Reference for orbital ephemeris   arXiv:1807.06973  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5600 ± 150 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.33 ± 0.13 dex
Stellar mass 1.25 ± 0.08   Msun
Stellar radius 1.65 ± 0.09 Rsun
Stellar logarithmic surface gravity 3.9 ± 0.2 c.g.s.
Stellar mean density 0.233 +0.089 −0.059
( 0.329 +0.126 −0.083 )
ρsun
g cm-3
Orbital eccentricity 0.0 ± 0.14  
Orbital semimajor axis   0.04823 +0.00091 −0.00092  AU
Planetary mass 0.658 +0.097 −0.092
( 209 +30 −29 )
Mjup
Mearth
Planetary radius 1.26 +0.19 −0.17
( 14.1 + 2.1 − 1.9 )
Rjup
Rearth
Planetary surface gravity 10.2 +3.9 −2.6
3.0 +0.1 −0.1
m/s2
log(cgs)
Planetary mean density 0.33 +0.19 −0.11
( 0.44 +0.25 −0.15 )
ρjup
g cm-3
Planetary equilibrium temperature 1624 +93 −89 K
Reference of detailed study arXiv:1807.06973  

 

WASP-165 does not have an entry in the catalogue of orbital obliquity measurements.

 

WASP-165 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2019/07/16           John Southworth   (Keele University, UK)