TEPCat: TOI-4562


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-4562. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023AJ....165..121H  
Date of discovery paper 2022 / 8 / 29 y / m / d
Data/telescope used for discovery TESS  
Right ascension 07 28 02.41 h m s
Declination −63 31 04.2 d m s
Right ascension (decimal) 112.01004 degrees
Declination (decimal) -63.51783 degrees
V-band apparent magnitude 12.09 mag
K-band apparent magnitude 10.62 mag
Transit duration 0.180
( 4.32 )
day
hour
Transit depth 1.0 %
Time of mid-transit   2458456.8717 ± 0.0011     HJD or BJD
Orbital period 225.11781 ± 0.00024 days
Reference for orbital ephemeris   2023AJ....165..121H  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6096 ± 32 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.08 ± 0.06 dex
Stellar mass 1.192 ± 0.057   Msun
Stellar radius 1.152 ± 0.046 Rsun
Stellar logarithmic surface gravity 4.39 ± 0.01 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.76 ± 0.02  
Orbital semimajor axis   0.768 ± 0.005  AU
Planetary mass 2.30 +0.048 −0.047
( 731 +15 −14 )
Mjup
Mearth
Planetary radius 1.118 +0.014 −0.013
( 12.53 + 0.16 − 0.15 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density 1.98 +0.44 −0.42
( 2.63 +0.58 −0.56 )
ρjup
g cm-3
Planetary equilibrium temperature 318 ± 4 K
Reference of detailed study 2023AJ....165..121H  

 

TOI-4562 does not have an entry in the catalogue of orbital obliquity measurements.

 


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