TEPCat: TOI-5678


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-5678. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023A+A...674A..43U  
Date of discovery paper 2023 / 6 / 8 y / m / d
Data/telescope used for discovery TESS  
Right ascension 03 09 32.20 h m s
Declination −34 11 54.5 d m s
Right ascension (decimal) 47.38417 degrees
Declination (decimal) -34.19847 degrees
V-band apparent magnitude 11.44 mag
K-band apparent magnitude 9.70 mag
Transit duration 0.290
( 6.96 )
day
hour
Transit depth 0.03 %
Time of mid-transit   2458424.7059 ± 0.0034     HJD or BJD
Orbital period 47.73022 ± 0.00014 days
Reference for orbital ephemeris   2023A+A...674A..43U  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5485 ± 63 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.00 ± 0.01 dex
Stellar mass 0.905 +0.039 −0.041   Msun
Stellar radius 0.938 ± 0.007 Rsun
Stellar logarithmic surface gravity 4.34 ± 0.11 c.g.s.
Stellar mean density 1.099 +0.059 −0.067
( 1.551 +0.083 −0.095 )
ρsun
g cm-3
Orbital eccentricity 0.14 ± 0.07  
Orbital semimajor axis   0.249 ± 0.005  AU
Planetary mass 0.063 ± 0.013
( 20.0 ± 4.1 )
Mjup
Mearth
Planetary radius 0.438 ± 0.007
( 4.910 ± 0.078 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 513 +8 −7 K
Reference of detailed study 2023A+A...674A..43U  

 

TOI-5678 does not have an entry in the catalogue of orbital obliquity measurements.

 


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