TEPCat: TOI-1759


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-1759. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2202.01240  
Date of discovery paper 2022 / 2 / 4 y / m / d
Data/telescope used for discovery TESS  
Right ascension 21 47 24.39 h m s
Declination +62 45 13.7 d m s
Right ascension (decimal) 326.85163 degrees
Declination (decimal) 62.75381 degrees
V-band apparent magnitude 11.50 mag
K-band apparent magnitude 7.93 mag
Transit duration 0.135
( 3.24 )
day
hour
Transit depth 0.3 %
Time of mid-transit   2458745.4654 ± 0.0011     HJD or BJD
Orbital period 18.85019 ± 0.00013 days
Reference for orbital ephemeris   arXiv:2202.01240  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4065 ± 51 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.05 ± 0.16 dex
Stellar mass 0.606 ± 0.020   Msun
Stellar radius 0.597 +0.015 −0.051 Rsun
Stellar logarithmic surface gravity 4.65 ± 0.04 c.g.s.
Stellar mean density 2.80 ± 0.23
( 3.95 ± 0.32 )
ρsun
g cm-3
Orbital eccentricity 0.0  
Orbital semimajor axis   0.1177 ± 0.0038  AU
Planetary mass 0.0340 ± 0.0047
( 10.8 ± 1.5 )
Mjup
Mearth
Planetary radius 0.280 ± 0.009
( 3.14 ± 0.10 )
Rjup
Rearth
Planetary surface gravity 10.7 ± 1.6
3.03 ± 0.06
m/s2
log(cgs)
Planetary mean density 1.44 ± 0.24
( 1.91 ± 0.32 )
ρjup
g cm-3
Planetary equilibrium temperature 443 ± 7 K
Reference of detailed study arXiv:2202.01240  

 

TOI-1759 does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-1759 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)