TEPCat: TOI-5803


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-5803. 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 21 48 59.66 h m s
Declination +06 16 42.0 d m s
Right ascension (decimal) 327.24858 degrees
Declination (decimal) 6.27833 degrees
V-band apparent magnitude 10.66 mag
K-band apparent magnitude 8.68 mag
Transit duration 0.05
( 1.2 )
day
hour
Transit depth 0.15 %
Time of mid-transit   2459802.7103 ± 0.0005     HJD or BJD
Orbital period 5.38305 ± 0.000212 days
Reference for orbital ephemeris   2023AJ....166....9M  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5134 ± 121 K
Stellar metal abundance ([Fe/H] or [M/H])   dex
Stellar mass 0.870 ± 0.103   Msun
Stellar radius 0.762 ± 0.045 Rsun
Stellar logarithmic surface gravity 4.613 ± 0.085 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.292 ± 0.011
( 3.27 ± 0.12 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 679 K
Reference of detailed study 2023AJ....166....9M  

 

TOI-5803 does not have an entry in the catalogue of orbital obliquity measurements.

 


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