TEPCat: TOI-2368


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-2368. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2401.05923  
Date of discovery paper 2024 / 1 / 12 y / m / d
Data/telescope used for discovery TESS  
Right ascension 08 59 49.84 h m s
Declination −48 29 18.3 d m s
Right ascension (decimal) 134.95767 degrees
Declination (decimal) -48.48842 degrees
V-band apparent magnitude 12.52 mag
K-band apparent magnitude 10.34 mag
Transit duration 0.08439
( 2.0254 )
day
hour
Transit depth 1.3 %
Time of mid-transit   2459297.19485 ± 0.00028     HJD or BJD
Orbital period 5.1750073 ± 0.0000016 days
Reference for orbital ephemeris   arXiv:2401.05923  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5360 +230 −170 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.10 +0.18 −0.15 dex
Stellar mass 0.897 +0.048 −0.049   Msun
Stellar radius 0.846 +0.031 −0.026 Rsun
Stellar logarithmic surface gravity 4.538 +0.027 −0.038 c.g.s.
Stellar mean density 1.49 +0.14 −0.16
( 2.10 +0.20 −0.23 )
ρsun
g cm-3
Orbital eccentricity 0.061 +0.066 −0.042  
Orbital semimajor axis   0.0565 ± 0.0010  AU
Planetary mass 0.65 ± 0.18
( 206 ± 57 )
Mjup
Mearth
Planetary radius 0.967 +0.036 −0.031
( 10.84 + 0.40 − 0.35 )
Rjup
Rearth
Planetary surface gravity 18.9 +4.9 −5.0
3.3 +0.1 −0.1
m/s2
log(cgs)
Planetary mean density 0.66 ± 0.20
( 0.88 ± 0.27 )
ρjup
g cm-3
Planetary equilibrium temperature 1000 +44 −31 K
Reference of detailed study arXiv:2401.05923  

 

TOI-2368 does not have an entry in the catalogue of orbital obliquity measurements.

 


Page generated on 2024/03/28           John Southworth   (Keele University, UK)