Teff, [Fe/H], and log(g) for exoplanet stars discovered after June 2018

Posted by SCO on Feb 04, 2022; 10:20pm
URL: http://astroimagej.170.s1.nabble.com/Teff-Fe-H-and-log-g-for-exoplanet-stars-discovered-after-June-2018-tp1746.html

Not all exoplanets are listed in the EXOFAST - Quadratic Limb Darkening database which is the easiest place to find the two coefficients used to characterize the star limb darkening for input into AstroImageJ.

https://astroutils.astronomy.osu.edu/exofast/limbdark.shtml

Although EXOFAST coordinates its database with Exoplanets.org, that site has stopped listing new exoplanets since June 2018.

In cases where a new exoplanet is not available from EXOFAST or Exoplanets.org, it is necessary to obtain the Teff, [Fe/H], and log(g) parameters for the star in order to find its limb darkening coefficients using EXOFAST.  

Where could I most easily find the Teff, [Fe/H], and log(g) values for the largest and most complete database of exoplanet stars discovered after June 2018?  Is the database available online?