TEPCat: TOI-4201


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-4201. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023AJ....166..165G  
Date of discovery paper 2023 / 7 / 14 y / m / d
Data/telescope used for discovery TESS  
Right ascension 06 01 53.92 h m s
Declination −13 27 41.0 d m s
Right ascension (decimal) 90.47467 degrees
Declination (decimal) -13.46139 degrees
V-band apparent magnitude 15.30 mag
K-band apparent magnitude 11.37 mag
Transit duration 0.09296
( 2.2310 )
day
hour
Transit depth 3.6 %
Time of mid-transit   2459860.74636 ± 0.0001     HJD or BJD
Orbital period 3.5819111 ± 0.0000017 days
Reference for orbital ephemeris   2023AJ....166..165G  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 3937 ± 70 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.390 ± 0.090 dex
Stellar mass 0.625 ± 0.033   Msun
Stellar radius 0.616 ± 0.012 Rsun
Stellar logarithmic surface gravity 4.654 ± 0.010 c.g.s.
Stellar mean density 2.670 ± 0.055
( 3.767 ± 0.078 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.062 −0.0  
Orbital semimajor axis   0.03923 ± 0.00070  AU
Planetary mass 2.57 ± 0.15
( 816 ± 47 )
Mjup
Mearth
Planetary radius 1.133 ± 0.024
( 12.70 ± 0.27 )
Rjup
Rearth
Planetary surface gravity 49.7 +2.6 −2.5
3.70 +0.02 −0.02
m/s2
log(cgs)
Planetary mean density 1.65 ± 0.10
( 2.19 ± 0.13 )
ρjup
g cm-3
Planetary equilibrium temperature 751 ± 13 K
Reference of detailed study 2023AJ....166..165G  

 

TOI-4201 does not have an entry in the catalogue of orbital obliquity measurements.

 


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