TEPCat: TOI-3235


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-3235. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023ApJ...946L...4H  
Date of discovery paper 2023 / 2 / 21 y / m / d
Data/telescope used for discovery TESS  
Right ascension 13 49 53.98 h m s
Declination −46 03 58.5 d m s
Right ascension (decimal) 207.47492 degrees
Declination (decimal) -46.06625 degrees
V-band apparent magnitude 15.16 mag
K-band apparent magnitude 10.82 mag
Transit duration 0.06165
( 1.4796 )
day
hour
Transit depth 10 %
Time of mid-transit   2459690.001730 ± 0.000045     HJD or BJD
Orbital period 2.59261842 ± 0.00000041 days
Reference for orbital ephemeris   2023ApJ...946L...4H  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 3389 ± 68 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.26 ± 0.10 dex
Stellar mass 0.394 ± 0.020   Msun
Stellar radius 0.370 ± 0.016 Rsun
Stellar logarithmic surface gravity 4.900 ± 0.063 c.g.s.
Stellar mean density 7.79 ± 0.09
( 10.99 ± 0.13 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.029 −0.0  
Orbital semimajor axis   0.02709 ± 0.00046  AU
Planetary mass 0.665 ± 0.025
( 211.40 ± 7.95 )
Mjup
Mearth
Planetary radius 1.017 ± 0.044
( 11.40 ± 0.49 )
Rjup
Rearth
Planetary surface gravity 15.9 +1.6 −1.4
3.20 +0.04 −0.04
m/s2
log(cgs)
Planetary mean density 0.59 ± 0.08
( 0.78 ± 0.11 )
ρjup
g cm-3
Planetary equilibrium temperature 604 ± 19 K
Reference of detailed study 2023ApJ...946L...4H  

 

TOI-3235 does not have an entry in the catalogue of orbital obliquity measurements.

 


Page generated on 2024/05/08           John Southworth   (Keele University, UK)