TEPCat: TOI-132


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-132. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:1911.02012  
Date of discovery paper 2019 / 11 / 6 y / m / d
Right ascension 22 33 35.87 h m s
Declination −43 26 11.9 d m s
V-band apparent magnitude 11.29 mag
K-band apparent magnitude 9.65 mag
Transit duration 0.086
( 2.06 )
day
hour
Transit depth 0.1 %
Time of mid-transit   2458343.77954 ± 0.00093     HJD or BJD
Orbital period 2.1097008 ± 0.0000012 days
Reference for orbital ephemeris   arXiv:1911.02012  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5397 ± 46 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.16 ± 0.10 dex
Stellar mass 0.97 ± 0.06   Msun
Stellar radius 0.90 ± 0.02 Rsun
Stellar logarithmic surface gravity 4.48 ± 0.23 c.g.s.
Stellar mean density 1.34 ± 0.11
( 1.89 ± 0.16 )
ρsun
g cm-3
Orbital eccentricity 0.087 +0.054 −0.057  
Orbital semimajor axis   0.026 +0.002 −0.003  AU
Planetary mass 0.0717 ± 0.0057
( 22.8 ± 1.8 )
Mjup
Mearth
Planetary radius 0.306 ± 0.012
( 3.43 ± 0.13 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density 2.34 +0.33 −0.34
( 3.10 +0.44 −0.45 )
ρjup
g cm-3
Planetary equilibrium temperature 1384 +53 −75 K
Reference of detailed study arXiv:1911.02012  

 

TOI-132 does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-132 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)