TEPCat: TOI-1132b


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-1132b. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2003.10852  
Date of discovery paper 2020 / 3 / 25 y / m / d
Right ascension 19 05 30.24 h m s
Declination −41 26 15.5 d m s
V-band apparent magnitude 11.37 mag
K-band apparent magnitude 8.35 mag
Transit duration 0.096
( 2.30 )
day
hour
Transit depth 0.3 %
Time of mid-transit   2458658.74627 ± 0.00070     HJD or BJD
Orbital period 4.066499 ± 0.000046 days
Reference for orbital ephemeris   arXiv:2003.10852  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4250 ± 67 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.2 +0.3 −0.0 dex
Stellar mass 0.684 +0.016 −0.017   Msun
Stellar radius 0.687 ± 0.015 Rsun
Stellar logarithmic surface gravity 4.60 ± 0.02 c.g.s.
Stellar mean density 2.10 +0.14 −0.12
( 2.96 +0.20 −0.17 )
ρsun
g cm-3
Orbital eccentricity 0.22 ± 0.11  
Orbital semimajor axis   0.04394 +0.00035 −0.00038  AU
Planetary mass 0.0 +0.17 −0.0
( 0 +54 −0 )
Mjup
Mearth
Planetary radius 0.326 ± 0.009
( 3.65 ± 0.10 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 810 ± 15 K
Reference of detailed study arXiv:2003.10852  

 

TOI-1132b does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-1132b 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)