TEPCat: TIC 237913194


 

This page summarises the information held within TEPCat for the transiting planetary system TIC 237913194. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2010.03570  
Date of discovery paper 2020 / 10 / 9 y / m / d
Right ascension 01 29 46.99 h m s
Declination −60 44 23.7 d m s
V-band apparent magnitude 12.14 mag
K-band apparent magnitude 10.49 mag
Transit duration 0.091
( 2.18 )
day
hour
Transit depth 0.9 %
Time of mid-transit   2458319.15055 ± 0.00077     HJD or BJD
Orbital period 15.168865 ± 0.000018 days
Reference for orbital ephemeris   arXiv:2010.03570  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5788 ± 80 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.14 ± 0.05 dex
Stellar mass 1.026 +0.057 −0.055   Msun
Stellar radius 1.088 ± 0.012 Rsun
Stellar logarithmic surface gravity 4.376 ± 0.021 c.g.s.
Stellar mean density 0.79 ± 0.08
( 1.11 ± 0.11 )
ρsun
g cm-3
Orbital eccentricity 0.575 ± 0.011  
Orbital semimajor axis   0.1207 ± 0.0037  AU
Planetary mass 1.942 +0.092 −0.091
( 617 +29 −28 )
Mjup
Mearth
Planetary radius 1.117 +0.054 −0.047
( 12.52 + 0.61 − 0.53 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density 1.39 +0.21 −0.20
( 1.84 +0.28 −0.27 )
ρjup
g cm-3
Planetary equilibrium temperature 974 K
Reference of detailed study arXiv:2010.03570  

 

TIC 237913194 does not have an entry in the catalogue of orbital obliquity measurements.

 

TIC 237913194 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)