TEPCat: WASP-192


 

This page summarises the information held within TEPCat for the transiting planetary system WASP-192. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:1907.11667  
Date of discovery paper 2019 / 7 / 29 y / m / d
Right ascension 14 54 38.09 h m s
Declination −38 44 40.3 d m s
V-band apparent magnitude 12.70 mag
K-band apparent magnitude 11.14 mag
Transit duration 0.0964
( 2.314 )
day
hour
Transit depth 0.9 %
Time of mid-transit   2457271.3331 ± 0.0017     HJD or BJD
Orbital period 2.8786765 ± 0.0000028 days
Reference for orbital ephemeris   arXiv:1907.11667  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5900 ± 150 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.14 ± 0.08 dex
Stellar mass 1.09 ± 0.06   Msun
Stellar radius 1.32 ± 0.07 Rsun
Stellar logarithmic surface gravity 4.236 ± 0.051 c.g.s.
Stellar mean density 0.476 +0.080 −0.08
( 0.67 +0.11 −0.11 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.25 −0.0  
Orbital semimajor axis   0.0408 ± 0.0008  AU
Planetary mass 2.30 ± 0.16
( 731 ± 50 )
Mjup
Mearth
Planetary radius 1.23 ± 0.08
( 13.79 ± 0.90 )
Rjup
Rearth
Planetary surface gravity 35.7 +6.1 −5.2
3.55 +0.07 −0.07
m/s2
log(cgs)
Planetary mean density 1.22 ± 0.31
( 1.62 ± 0.41 )
ρjup
g cm-3
Planetary equilibrium temperature 1620 ± 60 K
Reference of detailed study arXiv:1907.11667  

 

WASP-192 does not have an entry in the catalogue of orbital obliquity measurements.

 

WASP-192 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2021/12/02           John Southworth   (Keele University, UK)