LHS 1815 b (also known as TOI-704 b) is a thick disk exoplanet discovered in 2020 by TESS.
The planet is located outside the galactic plane.
[1] LHS 1815 b is a terrestrial planet (super-Earth) with a mass of 0.0132 MJ and a radius of 0.09707 RJ, discovered by TESS in 2020.
It is the first known example of a "thick-disk planet" located within the galactic thick disk, a structure much higher than the positions of other planetary systems discovered by TESS."
The orbital period is 3.81433 days and the semimajor axis is 0.0404 au.