TEPCat: TOI-1333


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-1333. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2021AJ....161..194R  
Date of discovery paper 2021 / 1 / 7 y / m / d
Data/telescope used for discovery TESS  
Right ascension 21 40 03.50 h m s
Declination +48 24 24.5 d m s
Right ascension (decimal) 325.01458 degrees
Declination (decimal) 48.40681 degrees
V-band apparent magnitude 9.49 mag
K-band apparent magnitude 8.27 mag
Transit duration 0.1934
( 4.642 )
day
hour
Transit depth 0.6 %
Time of mid-transit   2458913.37033 ± 0.00045     HJD or BJD
Orbital period 4.720219 ± 0.000011 days
Reference for orbital ephemeris   2021AJ....161..194R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6274 ± 97 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.119 +0.078 −0.077 dex
Stellar mass 1.464 +0.076 −0.079   Msun
Stellar radius 1.925 +0.064 −0.063 Rsun
Stellar logarithmic surface gravity 4.034 +0.032 −0.033 c.g.s.
Stellar mean density 0.205 +0.022 −0.020
( 0.289 +0.031 −0.028 )
ρsun
g cm-3
Orbital eccentricity 0.073 +0.092 −0.052  
Orbital semimajor axis   0.0626 +0.0012 −0.0011  AU
Planetary mass 2.37 ± 0.24
( 753 ± 76 )
Mjup
Mearth
Planetary radius 1.396 +0.056 −0.054
( 15.65 + 0.63 − 0.61 )
Rjup
Rearth
Planetary surface gravity 30.1 +4.0 −3.6
3.48 +0.05 −0.06
m/s2
log(cgs)
Planetary mean density 0.81 +0.14 −0.11
( 1.07 +0.19 −0.15 )
ρjup
g cm-3
Planetary equilibrium temperature 1679 +35 −34 K
Reference of detailed study 2021AJ....161..194R  

 

TOI-1333 does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-1333 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2022/12/01           John Southworth   (Keele University, UK)