TEPCat: TOI-2202


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-2202. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2108.05323  
Date of discovery paper 2021 / 8 / 12 y / m / d
Right ascension 03 24 54.87 h m s
Declination −73 57 27.3 d m s
V-band apparent magnitude 13.00 mag
K-band apparent magnitude 10.80 mag
Transit duration 0.16
( 3.8 )
day
hour
Transit depth 2.0 %
Time of mid-transit   2458362.84356 ± 0.00085     HJD or BJD
Orbital period 11.9101 ± 0.0027 days
Reference for orbital ephemeris   arXiv:2108.05323  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5144 ± 50 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.04 ± 0.05 dex
Stellar mass 0.823 +0.027 −0.023   Msun
Stellar radius 0.794 ± 0.007 Rsun
Stellar logarithmic surface gravity 4.55 ± 0.20 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.042 +0.026 −0.008  
Orbital semimajor axis   0.0956 ± 0.0016  AU
Planetary mass 0.978 +0.063 −0.059
( 310 +20 −18 )
Mjup
Mearth
Planetary radius 1.01 +0.52 −0.08
( 11.32 + 5.83 − 0.90 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature K
Reference of detailed study arXiv:2108.05323  

 

TOI-2202 does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-2202 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2021/12/02           John Southworth   (Keele University, UK)