TEPCat: HD 119130


 

This page summarises the information held within TEPCat for the transiting planetary system HD 119130. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:1812.09242  
Date of discovery paper 2018 / 12 / 24 y / m / d
Right ascension 13 41 30.30 h m s
Declination −09 56 45.9 d m s
V-band apparent magnitude 9.92 mag
K-band apparent magnitude 8.41 mag
Transit duration 0.153
( 3.67 )
day
hour
Transit depth 0.05 %
Time of mid-transit   2458180.2842 ± 0.0016     HJD or BJD
Orbital period 16.9841 ± 0.0008 days
Reference for orbital ephemeris   arXiv:1812.09242  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5725 ± 65 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.07 ± 0.05 dex
Stellar mass 1.00 ± 0.03   Msun
Stellar radius 1.08 ± 0.12 Rsun
Stellar logarithmic surface gravity 4.33 ± 0.04 c.g.s.
Stellar mean density 0.81 +0.18 −0.17
( 1.14 +0.25 −0.24 )
ρsun
g cm-3
Orbital eccentricity 0.04 +0.06 −0.03  
Orbital semimajor axis   0.13 ± 0.01  AU
Planetary mass 0.077 ± 0.014
( 24.5 ± 4.5 )
Mjup
Mearth
Planetary radius 0.235 +0.010 −0.009
( 2.63 +0.11 −0.10 )
Rjup
Rearth
Planetary surface gravity 34.8 +6.8 −6.6
3.54 +0.08 −0.09
m/s2
log(cgs)
Planetary mean density 5.6 +1.2 −1.1
( 7.4 +1.6 −1.5 )
ρjup
g cm-3
Planetary equilibrium temperature 795 +33 −28 K
Reference of detailed study arXiv:1812.09242  

 

HD 119130 does not have an entry in the catalogue of orbital obliquity measurements.

 

HD 119130 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2019/07/02           John Southworth   (Keele University, UK)