TEPCat: TOI-1694


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-1694. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023AJ....166....9M  
Date of discovery paper 2023 / 1 / 25 y / m / d
Data/telescope used for discovery TESS  
Right ascension 06 30 59.57 h m s
Declination 66 21 38.5 d m s
Right ascension (decimal) 97.74821 degrees
Declination (decimal) 66.36069 degrees
V-band apparent magnitude 11.45 mag
K-band apparent magnitude 9.43 mag
Transit duration 0.13
( 3.1 )
day
hour
Transit depth 0.37 %
Time of mid-transit   2458817.2662 ± 0.0004     HJD or BJD
Orbital period 3.770179 ± 0.000058 days
Reference for orbital ephemeris   2023AJ....166....9M  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5135 ± 50 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.060 ± 0.080 dex
Stellar mass 0.845 ± 0.108   Msun
Stellar radius 0.818 ± 0.047 Rsun
Stellar logarithmic surface gravity 4.658 ± 0.100 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.487 +0.042 −0.071
( 5.46 +0.47 −0.80 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 1137 K
Reference of detailed study 2023AJ....166....9M  

 

TOI-1694 does not have an entry in the catalogue of orbital obliquity measurements.

 


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