TEPCat: TOI-2337


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-2337. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2201.04140  
Date of discovery paper 2022 / 1 / 13 y / m / d
Data/telescope used for discovery TESS  
Right ascension 19 22 28.77 h m s
Declination +60 51 14.1 d m s
Right ascension (decimal) 290.61987 degrees
Declination (decimal) 60.85392 degrees
V-band apparent magnitude 12.52 mag
K-band apparent magnitude 9.68 mag
Transit duration 0.32
( 7.7 )
day
hour
Transit depth 0.1 %
Time of mid-transit   2458793.828 ± 0.003     HJD or BJD
Orbital period 2.99432 ± 0.00008 days
Reference for orbital ephemeris   arXiv:2201.04140  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4780 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.39 ± 0.06 dex
Stellar mass 1.33 ± 0.12   Msun
Stellar radius 3.220 ± 0.062 Rsun
Stellar logarithmic surface gravity 3.50 ± 0.06 c.g.s.
Stellar mean density 0.039 ± 0.005
( 0.0550 ± 0.0071 )
ρsun
g cm-3
Orbital eccentricity 0.019 ± 0.017  
Orbital semimajor axis     AU
Planetary mass 1.60 ± 0.15
( 508 ± 47 )
Mjup
Mearth
Planetary radius 0.9 ± 0.1
( 10.1 ± 1.1 )
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:2201.04140  

 

TOI-2337 does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-2337 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2022/11/23           John Southworth   (Keele University, UK)