TEPCat: WASP-130


 

This page summarises the information held within TEPCat for the transiting planetary system WASP-130. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2017MNRAS.465.3693H  
Date of discovery paper 2016 / 4 / 15 y / m / d
Right ascension 13 32 25.42 h m s
Declination −42 28 31.0 d m s
V-band apparent magnitude 11.11 mag
K-band apparent magnitude 9.46 mag
Transit duration 0.155
( 3.72 )
day
hour
Transit depth 1.0 %
Time of mid-transit   2456921.14307 ± 0.00025     HJD or BJD
Orbital period 11.55098 ± 0.00001 days
Reference for orbital ephemeris   2017MNRAS.465.3693H  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5600 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.26 ± 0.10 dex
Stellar mass 1.04 ± 0.04   Msun
Stellar radius 0.96 ± 0.03 Rsun
Stellar logarithmic surface gravity 4.49 ± 0.02 c.g.s.
Stellar mean density 1.18 ± 0.09
( 1.66 ± 0.13 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.04 −0.0  
Orbital semimajor axis   0.1012 ± 0.0014  AU
Planetary mass 1.23 ± 0.04
( 391 ± 12 )
Mjup
Mearth
Planetary radius 0.89 ± 0.03
( 9.98 ± 0.34 )
Rjup
Rearth
Planetary surface gravity 35.5 +2.5 −2.4
3.55 +0.03 −0.03
m/s2
log(cgs)
Planetary mean density 1.76 ± 0.18
( 2.33 ± 0.24 )
ρjup
g cm-3
Planetary equilibrium temperature 833 ± 18 K
Reference of detailed study 2017MNRAS.465.3693H  

 

WASP-130 does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

WASP-130 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)