TEPCat: TOI-470


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-470. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023AJ....165..134O  
Date of discovery paper 2023 / 1 / 25 y / m / d
Data/telescope used for discovery TESS  
Right ascension 06 16 02.32 h m s
Declination −25 01 52.0 d m s
Right ascension (decimal) 94.00967 degrees
Declination (decimal) -25.03111 degrees
V-band apparent magnitude 11.17 mag
K-band apparent magnitude 9.42 mag
Transit duration 0.128
( 3.07 )
day
hour
Transit depth 0.23 %
Time of mid-transit   2459205.9825 ± 0.0011     HJD or BJD
Orbital period 12.19148 ± 0.00005 days
Reference for orbital ephemeris   2023AJ....165..134O  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5190 ± 90 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.08 ± 0.08 dex
Stellar mass 0.87 ± 0.09   Msun
Stellar radius 0.831 ± 0.021 Rsun
Stellar logarithmic surface gravity c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis   0.119 ± 0.008  AU
Planetary mass Mjup
Mearth
Planetary radius 0.387 ± 0.026
( 4.34 ± 0.29 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 660 ± 70 K
Reference of detailed study 2023AJ....165..134O  

 

TOI-470 does not have an entry in the catalogue of orbital obliquity measurements.

 


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