TEPCat: TOI-1739


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-1739. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2311.00688  
Date of discovery paper 2023 / 11 / 2 y / m / d
Data/telescope used for discovery TESS  
Right ascension 16 00 42.56 h m s
Declination +83 15 31.2 d m s
Right ascension (decimal) 240.17733 degrees
Declination (decimal) 83.25867 degrees
V-band apparent magnitude 10.69 mag
K-band apparent magnitude 8.38 mag
Transit duration 0.075
( 1.80 )
day
hour
Transit depth 0.03 %
Time of mid-transit   2458685.2395 ± 0.0009     HJD or BJD
Orbital period 8.303342 ± 0.000011 days
Reference for orbital ephemeris   arXiv:2311.00688  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4922 +94 −91 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.07 +0.24 −0.23 dex
Stellar mass 0.790 +0.046 −0.045   Msun
Stellar radius 0.751 ± 0.024 Rsun
Stellar logarithmic surface gravity 4.584 ± 0.028 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity  
Orbital semimajor axis   0.0742 ± 0.0014  AU
Planetary mass Mjup
Mearth
Planetary radius 0.151 +0.009 −0.008
( 1.693 +0.101 −0.090 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 756 ± 20 K
Reference of detailed study arXiv:2311.00688  

 

TOI-1739 does not have an entry in the catalogue of orbital obliquity measurements.

 


Page generated on 2024/03/28           John Southworth   (Keele University, UK)