TEPCat: WASP-184


 

This page summarises the information held within TEPCat for the transiting planetary system WASP-184. 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 13 58 04.09 h m s
Declination −30 20 53.3 d m s
V-band apparent magnitude 12.71 mag
K-band apparent magnitude 11.26 mag
Transit duration 0.1990
( 4.776 )
day
hour
Transit depth 0.7 %
Time of mid-transit   2457630.008 ± 0.001     HJD or BJD
Orbital period 5.18170 ± 0.00001 days
Reference for orbital ephemeris   arXiv:1907.11667  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6000 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.12 ± 0.08 dex
Stellar mass 1.23 ± 0.07   Msun
Stellar radius 1.65 ± 0.09 Rsun
Stellar logarithmic surface gravity 4.09 ± 0.05 c.g.s.
Stellar mean density 0.27 ± 0.05
( 0.381 ± 0.071 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.25 −0.0  
Orbital semimajor axis   0.0627 ± 0.0012  AU
Planetary mass 0.57 ± 0.10
( 181 ± 31 )
Mjup
Mearth
Planetary radius 1.33 ± 0.09
( 14.9 ± 1.0 )
Rjup
Rearth
Planetary surface gravity 7.4 +1.9 −1.5
2.87 +0.10 −0.10
m/s2
log(cgs)
Planetary mean density 0.24 ± 0.07
( 0.318 ± 0.093 )
ρjup
g cm-3
Planetary equilibrium temperature 1480 ± 50 K
Reference of detailed study arXiv:1907.11667  

 

WASP-184 does not have an entry in the catalogue of orbital obliquity measurements.

 

WASP-184 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)