TEPCat: TOI-3693


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-3693. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2205.09728  
Date of discovery paper 2022 / 5 / 20 y / m / d
Data/telescope used for discovery TESS  
Right ascension 01 02 37.05 h m s
Declination +51 18 14.0 d m s
Right ascension (decimal) 15.65437 degrees
Declination (decimal) 51.30389 degrees
V-band apparent magnitude 12.03 mag
K-band apparent magnitude 10.15 mag
Transit duration 0.1482
( 3.557 )
day
hour
Transit depth 2.1 %
Time of mid-transit   2458806.68164 ± 0.00032     HJD or BJD
Orbital period 9.088516 ± 0.000027 days
Reference for orbital ephemeris   arXiv:2205.09728  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5321 +86 −82 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.071 +0.079 −0.076 dex
Stellar mass 0.867 +0.036 −0.037   Msun
Stellar radius 0.791 +0.017 −0.014 Rsun
Stellar logarithmic surface gravity 4.581 +0.014 −0.021 c.g.s.
Stellar mean density 1.758 +0.071 −0.113
( 2.48 +0.10 −0.16 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.054 −0.0  
Orbital semimajor axis   0.0813 +0.0011 −0.0012  AU
Planetary mass 1.02 +0.24 −0.22
( 324 +76 −69 )
Mjup
Mearth
Planetary radius 1.124 +0.029 −0.023
( 12.60 + 0.33 − 0.26 )
Rjup
Rearth
Planetary surface gravity 20.0 +4.9 −4.5
3.30 +0.10 −0.11
m/s2
log(cgs)
Planetary mean density 0.671 +0.166 −0.151
( 0.89 +0.22 −0.20 )
ρjup
g cm-3
Planetary equilibrium temperature 801 +13 −12 K
Reference of detailed study arXiv:2205.09728  

 

TOI-3693 does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-3693 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2022/12/07           John Southworth   (Keele University, UK)