On September 16, 2018, a preprint was posted to arXiv detailing the discovery of a super-Earth on a 6.27-day orbit around the star, the first exoplanet detection by the Transiting Exoplanet Survey Satellite (TESS) submitted for publication.
On September 16, 2018, a prepublication report was posted to arXiv detailing the discovery of an exoplanet with super-Earth properties in a 6.27-day orbit around its star, signifying the first exoplanet detected by TESS that had been submitted for peer review.