TEPCat: TOI-3023


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-3023. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023ApJS..265....1Y  
Date of discovery paper 2022 / 10 / 28 y / m / d
Data/telescope used for discovery TESS  
Right ascension 11 01 15.79 h m s
Declination −72 21 24.1 d m s
Right ascension (decimal) 165.31579 degrees
Declination (decimal) -72.35669 degrees
V-band apparent magnitude 12.24 mag
K-band apparent magnitude 10.24 mag
Transit duration 0.2067
( 4.961 )
day
hour
Transit depth 0.82 %
Time of mid-transit   2459071.19220 ± 0.00030     HJD or BJD
Orbital period 3.9014971 ± 0.0000031 days
Reference for orbital ephemeris   2023ApJS..265....1Y  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5760 +85 −88 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.085 +0.084 −0.083 dex
Stellar mass 1.12 +0.11 −0.06   Msun
Stellar radius 1.668 +0.046 −0.033 Rsun
Stellar logarithmic surface gravity 4.048 +0.017 −0.021 c.g.s.
Stellar mean density 0.245 +0.006 −0.014
( 0.3457 +0.0085 −0.0198 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.097 −0.0  
Orbital semimajor axis   0.0505 +0.0015 −0.0009  AU
Planetary mass 0.62 +0.10 −0.09
( 197 +31 −28 )
Mjup
Mearth
Planetary radius 1.466 +0.043 −0.032
( 16.43 + 0.48 − 0.36 )
Rjup
Rearth
Planetary surface gravity 7.2 ± 1.1
2.86 ± 0.06
m/s2
log(cgs)
Planetary mean density 0.185 ± 0.029
( 0.245 ± 0.038 )
ρjup
g cm-3
Planetary equilibrium temperature 1596 +24 −25 K
Reference of detailed study 2023ApJS..265....1Y  

 

TOI-3023 does not have an entry in the catalogue of orbital obliquity measurements.

 


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