TEPCat: TOI-733


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-733. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023A+A...674A.117G  
Date of discovery paper 2023 / 4 / 14 y / m / d
Data/telescope used for discovery TESS  
Right ascension 10 37 38.24 h m s
Declination −40 53 17.7 d m s
Right ascension (decimal) 159.40933 degrees
Declination (decimal) -40.88825 degrees
V-band apparent magnitude 9.44 mag
K-band apparent magnitude 7.85 mag
Transit duration 0.109
( 2.62 )
day
hour
Transit depth 0.04 %
Time of mid-transit   2458545.7767 ± 0.0027     HJD or BJD
Orbital period 4.884765 ± 0.000022 days
Reference for orbital ephemeris   2023A+A...674A.117G  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5585 ± 60 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.04 ± 0.05 dex
Stellar mass 0.956 +0.050 −0.026   Msun
Stellar radius 0.949 +0.008 −0.012 Rsun
Stellar logarithmic surface gravity 4.47 ± 0.05 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.046 +0.056 −0.033  
Orbital semimajor axis   0.0618 +0.0036 −0.0039  AU
Planetary mass 0.0180 +0.0022 −0.0021
( 5.72 +0.70 −0.67 )
Mjup
Mearth
Planetary radius 0.1777 +0.0076 −0.0080
( 1.992 +0.085 −0.090 )
Rjup
Rearth
Planetary surface gravity 17.5 +3.4 −3.2
3.24 +0.08 −0.09
m/s2
log(cgs)
Planetary mean density 3.00 +0.58 −0.50
( 3.98 +0.77 −0.66 )
ρjup
g cm-3
Planetary equilibrium temperature 1056 +36 −31 K
Reference of detailed study 2023A+A...674A.117G  

 

TOI-733 does not have an entry in the catalogue of orbital obliquity measurements.

 


Page generated on 2024/04/19           John Southworth   (Keele University, UK)